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| author | José Valim <jose.valim@gmail.com> | 2011-11-23 20:43:06 +0000 |
|---|---|---|
| committer | José Valim <jose.valim@gmail.com> | 2011-11-23 20:43:06 +0000 |
| commit | e62de52aa398341a29b7ecef4ec9f9df8e1743e2 (patch) | |
| tree | 3a87677e000259ecc0ced6bc93afc03fea73493b /activesupport | |
| parent | afd7140b66e7cb32e1be58d9e44489e6bcbde0dc (diff) | |
| parent | fd86a1b6b068df87164d5763bdcd4a323a1e76f4 (diff) | |
| download | rails-e62de52aa398341a29b7ecef4ec9f9df8e1743e2.tar.gz rails-e62de52aa398341a29b7ecef4ec9f9df8e1743e2.tar.bz2 rails-e62de52aa398341a29b7ecef4ec9f9df8e1743e2.zip | |
Merge branch 'master' into serializers
Diffstat (limited to 'activesupport')
40 files changed, 2523 insertions, 1876 deletions
diff --git a/activesupport/CHANGELOG b/activesupport/CHANGELOG deleted file mode 100644 index 63f406cd9f..0000000000 --- a/activesupport/CHANGELOG +++ /dev/null @@ -1,1558 +0,0 @@ -*Rails 3.2.0 (unreleased)* - -* Added safe_constantize that constantizes a string but returns nil instead of an exception if the constant (or part of it) does not exist [Ryan Oblak] - -* ActiveSupport::OrderedHash is now marked as extractable when using Array#extract_options! [Prem Sichanugrist] - -* Added Array#prepend as an alias for Array#unshift and Array#append as an alias for Array#<< [DHH] - -* The definition of blank string for Ruby 1.9 has been extended to Unicode whitespace. -Also, in 1.8 the ideographic space U+3000 is considered to be whitespace. [Akira Matsuda, Damien Mathieu] - -* The inflector understands acronyms. [dlee] - -* Deprecated ActiveSupport::Memoizable in favor of Ruby memoization pattern [José Valim] - -* Added Time#all_day/week/quarter/year as a way of generating ranges (example: Event.where(created_at: Time.now.all_week)) [DHH] - -* Added instance_accessor: false as an option to Class#cattr_accessor and friends [DHH] - -* Removed ActiveSupport::SecureRandom in favor of SecureRandom from the standard library [Jon Leighton] - -* ActiveSupport::OrderedHash now has different behavior for #each and -#each_pair when given a block accepting its parameters with a splat. [Andrew Radev] - -*Rails 3.1.0 (August 30, 2011)* - -* ActiveSupport::Dependencies#load and ActiveSupport::Dependencies#require now -return the value from `super` [Aaron Patterson] - -* Fixed ActiveSupport::Gzip to work properly in Ruby 1.8 [Guillermo Iguaran] - -* Kernel.require_library_or_gem was deprecated and will be removed in Rails 3.2.0 [Josh Kalderimis] - -* ActiveSupport::Duration#duplicable? was fixed for Ruby 1.8 [thedarkone] - -* ActiveSupport::BufferedLogger set log encoding to BINARY, but still use text -mode to output portable newlines. [fxn] - -* ActiveSupport::Dependencies now raises NameError if it finds an existing constant in load_missing_constant. This better reflects the nature of the error which is usually caused by calling constantize on a nested constant. [Andrew White] - -* Deprecated ActiveSupport::SecureRandom in favour of SecureRandom from the standard library [Jon Leighton] - -* New reporting method Kernel#quietly. [fxn] - -* Add String#inquiry as a convenience method for turning a string into a StringInquirer object [DHH] - -* Add Object#in? to test if an object is included in another object [Prem Sichanugrist, Brian Morearty, John Reitano] - -* LocalCache strategy is now a real middleware class, not an anonymous class -posing for pictures. - -* ActiveSupport::Dependencies::ClassCache class has been introduced for -holding references to reloadable classes. - -* ActiveSupport::Dependencies::Reference has been refactored to take direct -advantage of the new ClassCache. - -* Backports Range#cover? as an alias for Range#include? in Ruby 1.8 [Diego Carrion, fxn] - -* Added weeks_ago and prev_week to Date/DateTime/Time. [Rob Zolkos, fxn] - -* Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! [Andrew White] - -* JSON decoding now uses the multi_json gem which also vendors a json engine called OkJson. The yaml backend has been removed in favor of OkJson as a default engine for 1.8.x, while the built in 1.9.x json implementation will be used by default. [Josh Kalderimis] - - -*Rails 3.0.7 (April 18, 2011)* - -* Hash.from_xml no longer loses attributes on tags containing only whitespace [André Arko] - - -*Rails 3.0.6 (April 5, 2011) - -* No changes. - - -*Rails 3.0.5 (February 26, 2011)* - -* No changes. - - -*Rails 3.0.4 (February 8, 2011)* - -* No changes. - - -*Rails 3.0.3 (November 16, 2010)* - -* No changes. - - -*Rails 3.0.2 (November 15, 2010)* - -* Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! [Andrew White] - - -*Rails 3.0.1 (October 15, 2010)* - -* No Changes, just a version bump. - - -*Rails 3.0.0 (August 29, 2010)* - -* Implemented String#strip_heredoc. [fxn] - -* Pluggable cache stores: setting config.cache_store = "custom_store" will require 'active_support/cache/custom_store' and look for the CustomStore constant. #5486 [Mike Perham] - -* Removed Object#returning, Object#tap should be used instead. [Santiago Pastorino] - -* Deprecation behavior is no longer hardcoded to the name of the environment. - Instead, it is set via config.active_support.deprecation and can be one - of :log, :stderr or :notify. :notify is a new style that sends the warning - via ActiveSupport::Notifications, and is the new default for production - [Yehuda Katz] - -* Renamed ActiveSupport::Dependecies.load_(once_)paths to autoload_(once_)paths. [fxn] - -* Added ActiveSupport::FileUpdateChecker to execute a block only if a set of files changed, used by Router and I18n locale files. [José Valim] - -* Added ActiveSupport::DescendantsTracker to track descendants with support to constants reloading. [José Valim] - -* ActiveSupport::OrderedHash#merge and #merge! accept a block. #4838 [Paul Mucur, fxn] - -* Date#since, #ago, #beginning_of_day, #end_of_day, and #xmlschema honor now the user time zone if set. [Geoff Buesing] - -* Extracted String#truncate from TextHelper#truncate [DHH] - -* Ruby 1.9: support UTF-8 case folding. #4595 [Norman Clarke] - -* Removes Array#rand and backports Array#sample from Ruby 1.9, thanks to Marc-Andre Lafortune. [fxn] - -* Ruby 1.9: Renames last_(month|year) to prev_(month|year) in Date and Time. [fxn] - -* Aliases Date#sunday to Date#end_of_week. [fxn] - -* Backports Date#>> from 1.9 so that calculations do the right thing around the calendar reform. [fxn] - -* Date#to_time handles properly years in the range 0..138. [fxn] - -* Deprecate {{}} as interpolation syntax for I18n in favor of %{} [José Valim] - -* Array#to_xml is more powerful and able to handle the same types as Hash#to_xml #4490 [Neeraj Singh] - -* Harmonize the caching API and refactor the backends. #4452 [Brian Durand] - All caches: - * Add default options to initializer that will be sent to all read, write, fetch, exist?, increment, and decrement - * Add support for the :expires_in option to fetch and write for all caches. Cache entries are stored with the create timestamp and a ttl so that expiration can be handled independently of the implementation. - * Add support for a :namespace option. This can be used to set a global prefix for cache entries. - * Deprecate expand_cache_key on ActiveSupport::Cache and move it to ActionController::Caching and ActionDispatch::Http::Cache since the logic in the method used some Rails specific environment variables and was only used by ActionPack classes. Not very DRY but there didn't seem to be a good shared spot and ActiveSupport really shouldn't be Rails specific. - * Add support for :race_condition_ttl to fetch. This setting can prevent race conditions on fetch calls where several processes try to regenerate a recently expired entry at once. - * Add support for :compress option to fetch and write which will compress any data over a configurable threshold. - * Nil values can now be stored in the cache and are distinct from cache misses for fetch. - * Easier API to create new implementations. Just need to implement the methods read_entry, write_entry, and delete_entry instead of overwriting existing methods. - * Since all cache implementations support storing objects, update the docs to state that ActiveCache::Cache::Store implementations should store objects. Keys, however, must be strings since some implementations require that. - * Increase test coverage. - * Document methods which are provided as convenience but which may not be universally available. - - MemoryStore: - * MemoryStore can now safely be used as the cache for single server sites. - * Make thread safe so that the default cache implementation used by Rails is thread safe. The overhead is minimal and it is still the fastest store available. - * Provide :size initialization option indicating the maximum size of the cache in memory (defaults to 32Mb). - * Add prune logic that removes the least recently used cache entries to keep the cache size from exceeding the max. - * Deprecated SynchronizedMemoryStore since it isn't needed anymore. - - FileStore: - * Escape key values so they will work as file names on all file systems, be consistent, and case sensitive - * Use a hash algorithm to segment the cache into sub directories so that a large cache doesn't exceed file system limits. - * FileStore can be slow so implement the LocalCache strategy to cache reads for the duration of a request. - * Add cleanup method to keep the disk from filling up with expired entries. - * Fix increment and decrement to use file system locks so they are consistent between processes. - - MemCacheStore: - * Support all keys. Previously keys with spaces in them would fail - * Deprecate CompressedMemCacheStore since it isn't needed anymore (use :compress => true) - -* JSON: encode objects that don't have a native JSON representation using to_hash, if available, instead of instance_values (the old fallback) or to_s (other encoders' default). Encode BigDecimal and Regexp encode as strings to conform with other encoders. Try to transcode non-UTF-8 strings. [Jeremy Kemper] - -* HashWithIndifferentAccess: remove inherited symbolize_keys! since its keys are always strings. [Santiago Pastorino] - -* Improve transliteration quality. #4374 [Norman Clarke] - -* Speed up and add Ruby 1.9 support for ActiveSupport::Multibyte::Chars#tidy_bytes. #4350 [Norman Clarke] - -* Reduced load time by deferring configuration of classes using - ActiveSupport::on_load(:component_name) [YK] - -* Rename #metaclass to #singleton_class now that ruby-core has decided [JK] - -* New assertions assert_blank and assert_present. #4299 [Juanjo Bazan] - -* Use Object#singleton_class instead of #metaclass. Prefer Ruby's choice. [Jeremy Kemper] - -* JSON backend for YAJL. Preferred if available. #2666 [Brian Lopez] - -* Introduce class_attribute to declare inheritable class attributes. Writing an attribute on a subclass behaves just like overriding the superclass reader method. Unifies and replaces most usage of cattr_accessor, class_inheritable_attribute, superclass_delegating_attribute, and extlib_inheritable_attribute. [Jeremy Kemper, Yehuda Katz] - -* Time#- with a DateTime argument behaves the same as with a Time argument, i.e. returns the difference between self and arg as a Float #3476 [Geoff Buesing] - -* YAML serialization for OrderedHash. #3608 [Gregor Schmidt] - -* Update bundled TZInfo to v0.3.16 [Geoff Buesing] - -* Georgetown TimeZone is now mapped to "America/Guyana" instead of "America/Argentina/San_Juan" #1821 [Geoff Buesing, Reuben Sivan] - -* Changed the default ActiveSupport.use_standard_json_time_format from false to true and -ActiveSupport.escape_html_entities_in_json from true to false to match previously announced Rails 3 defaults [DHH] - -* Added Object#presence that returns the object if it's #present? otherwise returns nil [DHH/Colin Kelley] - -* Add Enumerable#exclude? to bring parity to Enumerable#include? and avoid if !x.include?/else calls [DHH] - -* Update Edinburgh TimeZone to use "Europe/London" instead of "Europe/Dublin" #3310 [Phil Ross] - -* Update bundled TZInfo to v0.3.15 [Geoff Buesing] - -* JSON: +Object#to_json+ calls +as_json+ to coerce itself into something natively encodable like +Hash+, +Integer+, or +String+. Override +as_json+ instead of +to_json+ so you're JSON library agnostic. [Jeremy Kemper] - -* String #to_time and #to_datetime: handle fractional seconds #864 [Jason Frey] - -* Update bundled TZInfo to v0.3.13 [Geoff Buesing] - -* Allow MemCacheStore to be initialized with a MemCache-like object instead of addresses and options [Bryan Helmkamp] - -* Change spelling of Kyev timezone to Kyiv #2613 [Alexander Dymo] - -* Add ActiveSupport.parse_json_times to disable time parsing in JSON backends that don't support it or don't need it. [rick] - -* Add pluggable JSON backends with support for the JSON gem. [rick] - Example: ActiveSupport::JSON.backend = "JSONGem" - - All internal Rails JSON encoding is now handled by ActiveSupport::JSON.encode(). Use of #to_json is not recommended, as it may clash with other libraries that overwrite it. However, you can recover Rails specific functionality - if you really want to use #to_json. - - gem 'json' - ActiveSupport::JSON.backend = "JSONGem" - - class ActiveRecord::Base - alias to_json rails_to_json - end - -* require 'active_support' no longer orders the whole menu of core extensions. Ask for just what you need: e.g. require 'active_support/core/time' to use timezones, durations, and stdlib date/time extensions. [Jeremy Kemper] - -* Removed rarely-used DRb cache store. [Jeremy Kemper] - -* TimeWithZone.name returns 'Time', to further thwart type checking [Geoff Buesing] - -* Time.local instances: Adding 24.hours across the DST boundary adds 24 hours instead of one day #2066 [Michael Curtis] - - -*2.3.2 [Final] (March 15, 2009)* - -* XmlMini supports LibXML and Nokogiri backends. #2084, #2190 [Bart ten Brinke, Aaron Patterson] - Example: XmlMini.backend = 'Nokogiri' - -* Vendorize i18n 0.1.3 gem (fixes issues with incompatible character encodings in Ruby 1.9) #2038 [Akira Matsuda] - -* Update bundled memcache-client from 1.5.0.5 to 1.6.4.99. See http://www.mikeperham.com/2009/02/15/memcache-client-performance/ [Mike Perham] - -* Ruby 1.9.1p0 fix: URI.unescape can decode multibyte chars. #2033 [MOROHASHI Kyosuke] - -* Time#to_s(:rfc822) uses #formatted_offset instead of unreliable and non-standard %z directive #1899 [Zachary Zolton] - -* Make TimeWithZone#to_formatted_s an alias to TimeWithZone#to_s #1796 [Levin Alexander] - -* Introduce Array.wrap(foo) to wrap the argument in an array unless it's already an array. Wraps nil as an empty array. Use instead of Array(foo) and foo.to_a since they treat String as Enumerable. [Jeremy Kemper] - -* TimeWithZone#xmlschema accepts optional fraction_digits argument [#1725 state:resolved] [Nicholas Dainty] - -* Object#tap shim for Ruby < 1.8.7. Similar to Object#returning, tap yields self then returns self. [Jeremy Kemper] - array.select { ... }.tap(&:inspect).map { ... } - -* TimeWithZone#- gives correct result with wrapped DateTime, and with DateTime argument [Geoff Buesing] - -* Updated i18n gem to version 0.1.1 #1635 [Yaroslav Markin] - -* Add :allow_nil option to delegate. #1127 [Sergio Gil] - -* Add Benchmark.ms convenience method to benchmark realtime in milliseconds. [Jeremy Kemper] - -* Updated included memcache-client to the 1.5.0.5 version which includes fixes from fiveruns and 37signals to deal with failover and timeouts #1535 [Joshua Sierles] - -* Multibyte: add multibyte-safe Chars#ord rather than falling back to String#ord. #1483 [Jason Cheow] - -* I18n support for Array#to_sentence. Introduces support.array.words_connector, .two_words_connector, and .last_word_connector translation keys. #1397 [Akira Matsuda] - -* Added ActiveSupport::OrderedHash#each_key and ActiveSupport::OrderedHash#each_value #1410 [Christoffer Sawicki] - -* Added ActiveSupport::MessageVerifier and MessageEncryptor to aid users who need to store signed and/or encrypted messages. [Michael Koziarski] - -* Added ActiveSupport::BacktraceCleaner to cut down on backtrace noise according to filters and silencers [David Heinemeier Hansson] - -* Added Object#try. ( Taken from http://ozmm.org/posts/try.html ) [Chris Wanstrath] - -* Added Enumerable#none? to check that none of the elements match the block #1408 [Damian Janowski] - -* TimeZone offset tests: use current_period, to ensure TimeZone#utc_offset is up-to-date [Geoff Buesing] - -* Update bundled TZInfo to 0.3.12 [Geoff Buesing] - -* Added lambda merging to OptionMerger (especially useful with named_scope and with_options) #726 [Paweł Kondzior] - - -*2.2.1 [RC2] (November 14th, 2008)* - -* Increment the version of our altered memcache-client to prevent confusion caused when the 1.5.0 gem is installed. - -* Fixed the option merging in Array#to_xml #1126 [Rudolf Gavlas] - -* Make I18n::Backend::Simple reload its translations in development mode [David Heinemeier Hansson/Sven Fuchs] - - -*2.2.0 [RC1] (October 24th, 2008)* - -* TimeWithZone#freeze: preload instance variables so that we can actually freeze [Geoff Buesing] - -* Fix Brasilia timezone #1180 [Marcus Derencius, Kane] - -* Time#advance recognizes fractional days and weeks. Deprecate Durations of fractional months and years #970 [Tom Lea] - -* Add ActiveSupport::Rescuable module abstracting ActionController::Base rescue_from features. [Norbert Crombach, Pratik Naik] - -* Switch from String#chars to String#mb_chars for the unicode proxy. [Manfred Stienstra] - - This helps with 1.8.7 compatibility and also improves performance for some operations by reducing indirection. - -* TimeWithZone #wday, #yday and #to_date avoid trip through #method_missing [Geoff Buesing] - -* Added Time, Date, DateTime and TimeWithZone #past?, #future? and #today? #720 [Clemens Kofler, Geoff Buesing] - -* Fixed Sri Jayawardenepura time zone to map to Asia/Colombo [Jamis Buck] - -* Added Inflector#parameterize for easy slug generation ("Donald E. Knuth".parameterize => "donald-e-knuth") #713 [Matt Darby] - -* Changed cache benchmarking to be reported in milliseconds [David Heinemeier Hansson] - -* Fix Ruby's Time marshaling bug in pre-1.9 versions of Ruby: utc instances are now correctly unmarshaled with a utc zone instead of the system local zone [#900 state:resolved] [Luca Guidi, Geoff Buesing] - -* Add Array#in_groups which splits or iterates over the array in specified number of groups. #579. [Adrian Mugnolo] Example: - - a = (1..10).to_a - a.in_groups(3) # => [[1, 2, 3, 4], [5, 6, 7, nil], [8, 9, 10, nil]] - a.in_groups(3, false) # => [[1, 2, 3, 4], [5, 6, 7], [8, 9, 10]] - -* Fix TimeWithZone unmarshaling: coerce unmarshaled Time instances to utc, because Ruby's marshaling of Time instances doesn't respect the zone [Geoff Buesing] - -* Added Memoizable mixin for caching simple lazy loaded attributes [Josh Peek] - -* Move the test related core_ext stuff out of core_ext so it's only loaded by the test helpers. [Michael Koziarski] - -* Add Inflection rules for String#humanize. #535 [Dan Manges] - - ActiveSupport::Inflector.inflections do |inflect| - inflect.human(/_cnt$/i, '\1_count') - end - - 'jargon_cnt'.humanize # => 'Jargon count' - -* TimeWithZone: when crossing DST boundary, treat Durations of days, months or years as variable-length, and all other values as absolute length. A time + 24.hours will advance exactly 24 hours, but a time + 1.day will advance 23-25 hours, depending on the day. Ensure consistent behavior across all advancing methods [Geoff Buesing] - -* Added TimeZone #=~, to support matching zones by regex in time_zone_select. #195 [Ernie Miller] - -* Added Array#second through Array#fifth as aliases for Array#[1] through Array#[4] + Array#forty_two as alias for Array[41] [David Heinemeier Hansson] - -* Added test/do declaration style testing to ActiveSupport::TestCase [DHH via Jay Fields] - -* Added Object#present? which is equivalent to !Object#blank? [David Heinemeier Hansson] - -* Added Enumberable#many? to encapsulate collection.size > 1 [David Heinemeier Hansson/Damian Janowski] - -* Add more standard Hash methods to ActiveSupport::OrderedHash [Steve Purcell] - -* Namespace Inflector, Dependencies, OrderedOptions, and TimeZone under ActiveSupport [Josh Peek] - -* Added StringInquirer for doing things like StringInquirer.new("production").production? # => true and StringInquirer.new("production").development? # => false [David Heinemeier Hansson] - -* Fixed Date#end_of_quarter to not blow up on May 31st [#289 state:resolved] (Danger) - - -*2.1.0 (May 31st, 2008)* - -* TimeZone#to_s shows offset as GMT instead of UTC, because GMT will be more familiar to end users (see time zone selects used by Windows OS, google.com and yahoo.com.) Reverts [8370] [Geoff Buesing] - -* Hash.from_xml: datetime xml types overflow to Ruby DateTime class when out of range of Time. Adding tests for utc offsets [Geoff Buesing] - -* TimeWithZone #+ and #- : ensure overflow to DateTime with Numeric arg [Geoff Buesing] - -* Time#to_json: don't convert to utc before encoding. References #175 [Geoff Buesing] - -* Remove unused JSON::RESERVED_WORDS, JSON.valid_identifier? and JSON.reserved_word? methods. Resolves #164. [Cheah Chu Yeow] - -* Adding Date.current, which returns Time.zone.today if config.time_zone is set; otherwise returns Date.today [Geoff Buesing] - -* TimeWithZone: date part getter methods (#year #mon #day etc) are defined on class; no longer relying on method_missing [Geoff Buesing] - -* Time.zone.parse return nil for strings with no date information [Geoff Buesing] - -* Time.zone.parse respects offset information in string. Resolves #105. [Scott Fleckenstein, Geoff Buesing] - -* Added Ruby 1.8 implementation of Process.daemon - -* Duration #since and #ago with no argument (e.g., 5.days.ago) return TimeWithZone when config.time_zone is set. Introducing Time.current, which returns Time.zone.now if config.time_zone is set, otherwise just returns Time.now [Geoff Buesing] - -* Time#since behaves correctly when passed a Duration. Closes #11527 [kemiller] - -* Add #getutc alias for DateTime#utc [Geoff Buesing] - -* Refactor TimeWithZone: don't send #since, #ago, #+, #-, #advance through method_missing [Geoff Buesing] - -* TimeWithZone respects config.active_support.use_standard_json_time_format [Geoff Buesing] - -* Add config.active_support.escape_html_entities_in_json to allow disabling of html entity escaping. [Rick Olson] - -* Improve documentation. [Xavier Noria] - -* Modified ActiveSupport::Callbacks::Callback#call to accept multiple arguments. - -* Time #yesterday and #tomorrow behave correctly crossing DST boundary. Closes #7399 [sblackstone] - -* TimeWithZone: Adding tests for dst and leap day edge cases when advancing time [Geoff Buesing] - -* TimeWithZone#method_missing: send to utc to advance with dst correctness, otherwise send to time. Adding tests for time calculations methods [Geoff Buesing] - -* Add config.active_support.use_standard_json_time_format setting so that Times and Dates export to ISO 8601 dates. [Rick Olson] - -* TZInfo: Removing unneeded TimezoneProxy class [Geoff Buesing] - -* TZInfo: Removing unneeded TimezoneIndexDefinition, since we're not including Indexes::Timezones [Geoff Buesing] - -* Removing unnecessary uses_tzinfo helper from tests, given that TZInfo is now bundled [Geoff Buesing] - -* Bundling abbreviated version of TZInfo gem 0.3.8: only the classes and zone definitions required to support Rails time zone features are included. If a recent version of the full TZInfo gem is installed, this will take precedence over the bundled version [Geoff Buesing] - -* TimeWithZone#marshal_load does zone lookup via Time.get_zone, so that tzinfo/Olson identifiers are handled [Geoff Buesing] - -* Time.zone= accepts TZInfo::Timezone instances and Olson identifiers; wraps result in TimeZone instance [Geoff Buesing] - -* TimeWithZone time conversions don't need to be wrapped in TimeOrDateTime, because TZInfo does this internally [Geoff Buesing] - -* TimeWithZone#usec returns 0 instead of error when DateTime is wrapped [Geoff Buesing] - -* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria, Sunny Ripert] - -* Ensure that TimeWithZone#to_yaml works when passed a YAML::Emitter. [Rick Olson] - -* Ensure correct TimeWithZone#to_date [Geoff Buesing] - -* Make TimeWithZone work with tzinfo 0.2.x: use TZInfo::Timezone#zone_identifier alias for #abbreviation, silence warnings on tests. Raise LoadError when TZInfo version is < 0.2 by sniffing for TZInfo::TimeOrDateTime constant. Move all tzinfo-dependent TimeZone tests into uses_tzinfo block [Geoff Buesing] - -* Time, DateTime and TimeWithZone #in_time_zone defaults to Time.zone. Removing now unneeded #in_current_time_zone [Geoff Buesing] - -* TZInfo caches Timezone instances in its own internal hash cache, so TimeZone::MAPPING doesn't need to cache them as well [Geoff Buesing] - -* Adding TimeZone#parse [Geoff Buesing] - -* Adding TimeZone#at and DateTime#to_f [Geoff Buesing] - -* TimeWithZone responds to Ruby 1.9 weekday-named query methods [Geoff Buesing] - -* TimeWithZone caches TZInfo::TimezonePeriod used for time conversion so that it can be reused, and enforces DST rules correctly when instance is created from a local time [Geoff Buesing] - -* Fixed that BufferedLogger should create its own directory if one doesn't already exist #11285 [lotswholetime] - -* Fix Numeric time tests broken by DST change by anchoring them to fixed times instead of Time.now. Anchor TimeZone#now DST test to time specified with Time.at instead of Time.local to work around platform differences with Time.local and DST representation [Geoff Buesing] - -* Removing unneeded #change_time_zone method from Time, DateTime and TimeWithZone [Geoff Buesing] - -* TimeZone #local and #now correctly enforce DST rules [Geoff Buesing] - -* TimeWithZone instances correctly enforce DST rules. Adding TimeZone#period_for_utc [Geoff Buesing] - -* test_time_with_datetime_fallback expects DateTime.local_offset instead of DateTime.now.offset [Geoff Buesing] - -* Adding TimeWithZone #marshal_dump and #marshal_load [Geoff Buesing] - -* Add OrderedHash#to_hash [Josh Peek] - -* Adding Time#end_of_day, _quarter, _week, and _year. #9312 [Juanjo Bazan, Tarmo Tänav, BigTitus] - -* Adding TimeWithZone#between? [Geoff Buesing] - -* Time.=== returns true for TimeWithZone instances [Geoff Buesing] - -* TimeWithZone #+ and #- behave consistently with numeric arguments regardless of whether wrapped time is a Time or DateTime; consistenty answers false to #acts_like?(:date) [Geoff Buesing] - -* Add String#squish and String#squish! to remove consecutive chunks of whitespace. #11123 [Jordi Bunster, Henrik N] - -* Serialize BigDecimals as Floats when using to_yaml. #8746 [Ernesto Jimenez] - -* Adding TimeWithZone #to_yaml, #to_datetime, #eql? and method aliases for duck-typing compatibility with Time [Geoff Buesing] - -* TimeWithZone #in_time_zone returns +self+ if zone argument is the same as #time_zone [Geoff Buesing] - -* Adding TimeWithZone #to_a, #to_f, #to_i, #httpdate, #rfc2822 [Geoff Buesing] - -* Pruning unneeded TimeWithZone#change_time_zone_to_current [Geoff Buesing] - -* Time#zone=, #in_time_zone and #change_time_zone accept a Duration [Geoff Buesing] - -* Time#in_time_zone handles Time.local instances correctly [Geoff Buesing] - -* Pruning unneeded Time#change_time_zone_to_current. Enhanced docs to #change_time_zone to explain the difference between this method and #in_time_zone [Geoff Buesing] - -* TimeZone#new method renamed #local; when used with Time.zone, constructor now reads: Time.zone.local() [Geoff Buesing] - -* Added Base64.encode64s to encode values in base64 without the newlines. This makes the values immediately usable as URL parameters or memcache keys without further processing [David Heinemeier Hansson] - -* Remove :nodoc: entries around the ActiveSupport test/unit assertions. #10946 [dancroak, jamesh] - -* Add Time.zone_default accessor for setting the default time zone. Rails::Configuration.time_zone sets this. #10982 [Geoff Buesing] - -* cache.fetch(key, :force => true) to force a cache miss. [Jeremy Kemper] - -* Support retrieving TimeZones with a Duration. TimeZone[-28800] == TimeZone[-480.minutes]. [Rick Olson] - -* TimeWithZone#- added, so that #- can handle a Time or TimeWithZone argument correctly [Geoff Buesing] - -* with_timezone test helper renamed with_env_tz, to distinguish between setting ENV['TZ'] and setting Time.zone in tests [Geoff Buesing] - -* Time#- coerces TimeWithZone argument to a Time instance so that difference in seconds can be calculated. Closes #10914 [Geoff Buesing, yyyc514] - -* Adding UTC zone to TimeZone; TimeWithZone no longer has to fake UTC zone with nil [Geoff Buesing] - -* Time.get_zone refactored to private method, given that the encapsulated logic is only useful internally [Geoff Buesing] - -* Time.zone uses thread-local variable for thread safety. Adding Time.use_zone, for overriding Time.zone locally inside a block. Removing unneeded Time.zone_reset! [Geoff Buesing] - -* TimeZone#to_s uses UTC rather than GMT; reapplying change that was undone in [8679]. #1689 [Cheah Chu Yeow] - -* Time.days_in_month defaults to current year if no year is supplied as argument #10799 [Radar], uses Date.gregorian_leap? to determine leap year, and uses constant lookup to determine days in month [Geoff Buesing] - -* Adding Time and DateTime #compare_with_coercion, which layers behavior on #<=> so that any combination of Time, DateTime and ActiveSupport::TimeWithZone instances can be chronologically compared [Geoff Buesing] - -* TimeZone#now returns an ActiveSupport::TimeWithZone [Geoff Buesing] - -* Time #in_current_time_zone and #change_time_zone_to_current return self when Time.zone is nil [Geoff Buesing] - -* Remove unneeded #to_datetime_default_s alias for DateTime#to_s, given that we inherit a #to_default_s from Date that does exactly the same thing [Geoff Buesing] - -* Refactor Time and DateTime #to_formatted_s: use ternary instead of nested if/else [Geoff Buesing] - -* Adding Time and DateTime #formatted_offset, for outputting +HH:MM utc offset strings with cross-platform consistency [Geoff Buesing] - -* Adding alternate_utc_string option to TimeZone#formatted_offset. Removing unneeded TimeZone#offset. [Geoff Buesing] - -* Introduce ActiveSupport::TimeWithZone, for wrapping Time instances with a TimeZone. Introduce instance methods to Time for creating TimeWithZone instances, and class methods for managing a global time zone. [Geoff Buesing] - -* Replace non-dst-aware TimeZone class with dst-aware class from tzinfo_timezone plugin. TimeZone#adjust and #unadjust are no longer available; tzinfo gem must now be present in order to perform time zone calculations, via #local_to_utc and #utc_to_local methods. [Geoff Buesing] - -* Extract ActiveSupport::Callbacks from Active Record, test case setup and teardown, and ActionController::Dispatcher. #10727 [Josh Peek] - -* Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002 [Geoff Buesing] - -* Time#to_json uses Numeric#to_utc_offset_s to output a cross-platform-consistent representation without having to convert to DateTime. References #9750 [Geoff Buesing] - -* Refactor number-to-HH:MM-string conversion logic from TimeZone#formatted_offset to a reusable Numeric#to_utc_offset_s method. [Geoff Buesing] - -* Continue evolution toward ActiveSupport::TestCase. #10679 [Josh Peek] - -* TestCase: introduce declared setup and teardown callbacks. Pass a list of methods and an optional block to call before setup or after teardown. Setup callbacks are run in the order declared; teardown callbacks are run in reverse. [Jeremy Kemper] - -* Added ActiveSupport::Gzip.decompress/compress(source) as an easy wrapper for Zlib [Tobias Lütke] - -* Included MemCache-Client to make the improved ActiveSupport::Cache::MemCacheStore work out of the box [Bob Cottrell, Eric Hodel] - -* Added ActiveSupport::Cache::* framework as an extraction from ActionController::Caching::Fragments::* [David Heinemeier Hansson] - -* Fixed String#titleize to work for strings with 's too #10571 [trek] - -* Changed the implementation of Enumerable#group_by to use a double array approach instead of a hash such that the insert order is honored [David Heinemeier Hansson/Marcel Molina Jr.] - -* remove multiple enumerations from ActiveSupport::JSON#convert_json_to_yaml when dealing with date/time values. [Rick Olson] - -* Hash#symbolize_keys skips keys that can't be symbolized. #10500 [Brad Greenlee] - -* Ruby 1.9 compatibility. #1689, #10466, #10468, #10554, #10594, #10632 [Cheah Chu Yeow, Pratik Naik, Jeremy Kemper, Dirkjan Bussink, Xavier Noria] - -* TimeZone#to_s uses UTC rather than GMT. #1689 [Cheah Chu Yeow] - -* Refactor of Hash#symbolize_keys! to use Hash#replace. Closes #10420 [ReinH] - -* Fix HashWithIndifferentAccess#to_options! so it doesn't clear the options hash. Closes #10419 [ReinH] - - -*2.0.1* (December 7th, 2007) - -* Added Array#from and Array#to that behaves just from String#from and String#to [David Heinemeier Hansson] - -* Fix that empty collections should be treated as empty arrays regardless of whitespace for Hash#from_xml #10255 [adamj] - -* Time#time_with_datetime_fallback, Time#to_datetime, Date#to_datetime and String#to_datetime honor Ruby's default calendar reform setting. #10201 [Geoff Buesing] - -* Change Time and DateTime #end_of_month to return last second of month instead of beginning of last day of month. Closes #10200 [Geoff Buesing] - -* Speedup String#blank? [Jeremy Kemper, Michael Koziarski] - -* Add documentation for Hash#diff. Closes #9306 [Tarmo Tänav] - -* Add new superclass_delegating_accessors. Similar to class inheritable attributes but with subtly different semantics. [Michael Koziarski, Tarmo Tänav] - -* Change JSON to encode %w(< > &) as 4 digit hex codes to be in compliance with the JSON spec. Closes #9975 [Josh Peek, Cheah Chu Yeow, Tim Pope] - -* Fix JSON encoding/decoding bugs dealing with /'s. Closes #9990 [Rick Olson, theamazingrando] - -* Introduce a base class for all test cases used by rails applications. ActiveSupport::TestCase [Michael Koziarski] - - The intention is to use this to reduce the amount of monkeypatching / overriding that - is done to test/unit's classes. - -* Document Enumerable and Hash #to_json. #9970 [Cheah Chu Yeow] - -* Hash#to_xml handles symbol values. #9954 [Assaf] - -* Hash#symbolize_keys behaves well with integer keys. #9890 [PotatoSalad] - -* Multibyte: String#slice supports regexp argument. #9646 [yob] - -* object.duplicable? returns true if object.dup is safe. False for nil, true, false, symbols, and numbers; true otherwise. #9333 [sur] - -* Time, Date and DateTime #advance accept :weeks option. #9866 [Geoff Buesing] - -* Fix Time#years_ago and #years_since from leap days. #9865 [Geoff Buesing] - -* Time and DateTime#advance accept :hours, :minutes, and :seconds options. #9825 [Geoff Buesing] - -* Fix Date#years_ago and #years_since from leap days. #9864 [Geoff Buesing] - -* Refactor Time and Date#months_since and #months_ago to use #advance. #9863 [Geoff Buesing] - -* Rebundle Builder 2.1.2 but prefer a newer RubyGem if available. [Jeremy Kemper] - -* Add Range#overlaps?(range), Range#include?(range), and Range#step without a block. [brandon] - -* Correct BufferedLogger#level? checks. #9806 [wildchild, Johan Sorensen] - -* String#to_xs uses Eric Wong's fast_xs extension, if available, for Builder speedup. http://bogomips.org/fast_xs/ [Jeremy Kemper] - -* Introduce BasicObject as Builder::BlankSlate for Ruby 1.9 forward compatibility. [Jeremy Kemper] - -* Unbundle Builder in favor of a gem dependency. [Jeremy Kemper] - -* Disambiguate Time, Date, and DateTime#to_json formatting. #9750 [Geoff Buesing, Cheah Chu Yeow] - -* Hash#to_json takes :only or :except options to specific or omit certain hash keys. Enumerable#to_json passes through its options to each element. #9751 [Cheah Chu Yeow] - -* BufferedLogger#auto_flushing = N flushes the log every N messages. Buffers with an array instead of string. Disabling auto_flushing still flushes when the buffer hits a maximum size, as a failsafe against memory-gobbling. [Jeremy Kemper] - -* Fixed Date#xmlschema for dates outside the range of what can be created with Time #9744 [Geoff Buesing] - -* Fixed that La Paz was included in -25200 and -14400 offsets when it should only be in -14400 #9735 [bermi] - -* Fixed JSON encoding to use quoted keys according to the JSON standard. #8762 [choonkat, Cheah Chu Yeow] - -* Alias Object#send to send! for Ruby 1.9 forward compatibility. [Jeremy Kemper] - -* Backport Object#instance_variable_defined? for Ruby < 1.8.6. [Jeremy Kemper] - -* BufferedLogger#add converts the message to a string. #9702, #9724 [eigentone, DrMark, Tom Ward] - -* Added ActiveSupport::BufferedLogger as a duck-typing alternative (albeit with no formatter) to the Ruby Logger, which provides a very nice speed bump (inspired by Ezra's buffered logger) [David Heinemeier Hansson] - -* Object#instance_exec produces fewer garbage methods. [Mauricio Fernandez] - -* Decode json strings as Dates/Times if they're using a YAML-compatible format. Closes #9614 [Rick Olson] - -* Fixed cache_page to use the request url instead of the routing options when picking a save path. #8614 [Josh Peek] - -* Object.subclasses_of includes anonymous subclasses. [Jeremy Kemper] - -* Fixed that pluralizing an empty string should return the same empty string, not "s". #7720 [Josh Peek] - -* Added call to inspect on non-string classes for the logger #8533 [Coda Hale] - -* Deprecation: remove deprecated :mday option from Time, Date, and DateTime#change. [Jeremy Kemper] - -* Fix JSON decoder with nested quotes and commas. #9579 [Zach Dennis] - -* Hash#to_xml doesn't double-unescape. #8806 [Ezran] - -* Added Array#rand #9170 [Norbert Crombach]. Examples: - - [].rand # => nil - ['a'].rand # => 'a' - [1,2,3].rand # => 1 or 2 or 3 - -* Deprecation: removed Reloadable. [Jeremy Kemper] - -* Make the utf-handler return the correct value for non-matching regular expressions. Closes #9049 [Manfred Stienstra] - -* Add ljust, rjust and center to utf8-handler. Closes #9165 [Manfred Stienstra] - -* Fix Time#advance bug when trying to advance a year from leap day. Closes #8655 [Geoff Buesing] - -* Add support for []= on ActiveSupport::Multibyte::Chars. Closes #9142. [ewan, Manfred Stienstra] - -* Added Array#extract_options! to encapsulate the pattern of getting an options hash out of a variable number of parameters. #8759 [Norbert Crombach] - -* Let alias_attribute work with attributes with initial capital letters (legacy columns etc). Closes #8596 [mpalmer] - -* Added Hash#except which is the inverse of Hash#slice -- return the hash except the keys that are specified [David Heinemeier Hansson] - -* Added support for pluralization with a different starting letter than the singular version (cow/kine) #4929 [norri_b/Josh Susser] - -* Demote Hash#to_xml to use XmlSimple#xml_in_string so it can't read files or stdin. #8453 [candlerb, Jeremy Kemper] - -* Backport clean_logger changes to support ruby 1.8.2 [Mislav Marohnić] - -* Added proper handling of arrays #8537 [Josh Susser] - - Before: - Hash.from_xml '<images></images>' - # => {:images => nil} - - Hash.from_xml '<images><image>foo.jpg</image></images>' - # => {:images => {:image => "foo.jpg"}} - - Hash.from_xml '<images><image>foo.jpg</image><image>bar.jpg</image></images>' - # => {:images => {:image => ["foo.jpg", "bar.jpg"]}} - - After: - Hash.from_xml '<images type="array"></images>' - # => {:images => []} - - Hash.from_xml '<images type="array"><image>foo.jpg</image></images>' - # => {:images => ["foo.jpg"]} - - Hash.from_xml '<images type="array"><image>foo.jpg</image><image>bar.jpg</image></images>' - # => {:images => ["foo.jpg", "bar.jpg"]} - -* Improve Time and Date test coverage. #8646 [Josh Peek] - -* Add Date#since, ago, beginning_of_day, and end_of_day. Date + seconds works now. #8575 [Geoff Buesing] - -* String#to_time overflows to DateTime. Add String#to_datetime. #8572 [Geoff Buesing] - -* Date.yesterday and .tomorrow. #8571 [Geoff Buesing] - -* Readable Date and DateTime#inspect. #8570 [Geoff Buesing] - -* Move common DateTime calculations to Date. #8536 [Geoff Buesing] - -* Added Date#change (like Time#change) [David Heinemeier Hansson] - -* DateTime#to_time converts to Time unless out of range. #8512 [Geoff Buesing] - -* Date#to_datetime, #to_s(:rfc822). #8512 [Geoff Buesing] - -* Time durations use since instead of + for accuracy. #8513 [Geoff Buesing] - -* escape <'s and >'s in JSON strings. #8371 [Rick Olson] - -* Inflections: MatrixTest -> MatrixTests instead of MatricesTest. #8496 [jbwiv] - -* Multibyte strings respond_to the String methods they proxy so they can be duck-typed. #6549 [Tuxie] - -* Array#to_xml yields the builder just like Hash and ActiveRecord::Base. #8472 [seth] - -* Date, Time, and DateTime support formatting blocks in addition to strftime strings. Introduce :long_ordinal format, e.g. "February 21st, 2005". #8191 [Coda Hale] - -* Document Object#blank?. #6491 [Chris Mear] - -* Date, Time, and DateTime#to_json. #8399 [wycats] - -* Simplify API of assert_difference by passing in an expression that is evaluated before and after the passed in block. See documenation for examples of new API. [Marcel Molina Jr.] - -* Added assert_difference and assert_no_difference to test/unit assertions [Tobias Lütke] - -* Removed breakpointer and Binding.of_caller in favor of relying on ruby-debug by Kent Sibilev since the breakpointer has been broken since Ruby 1.8.4 and will not be coming back [David Heinemeier Hansson] - -* Added parsing of file type in Hash.xml_in so you can easily do file uploads with base64 from an API [David Heinemeier Hansson] - - <person> - <name>David</name> - <avatar type="file" name="me.jpg" content_type="image/jpg">R0lGODlhkACZAPUAAM5lcfjrtMQCG=\n</avatar> - </person> - - ...becomes: - - attributes = { :person => { :name => "David", :avatar => #<StringIO> } } - attributes[:person][:avatar].content_type # => "image/jpg" - attributes[:person][:avatar].original_filename # => "me.jpg" - attributes[:person][:avatar].read # => binary data of the file - - Which is duck-type compatible with the files that you get when doing multipart uploads through HTML. - -* Improved multibyte performance by relying less on exception raising #8159 [Blaine] - -* Use XSD-compatible type names for Hash#to_xml and make the converters extendable #8047 [Tim Pope] - -* Added yielding of builder in Hash#to_xml [David Heinemeier Hansson] - -* Hash#with_indifferent_access now also converts hashes kept in arrays to indifferent access (makes it easier to treat HTML and XML parameters the same) [David Heinemeier Hansson] - -* Hash#to_xml supports YAML attributes. #7502 [jonathan] - -* Refactor ActiveSupport::JSON to be less obtuse. Add support for JSON decoding by way of Syck with ActiveSupport::JSON.decode(json_string). Prevent hash keys that are JavaScript reserved words from being unquoted during encoding. [Sam Stephenson] - -* alias_method_chain preserves the original method's visibility. #7854 [Jonathan Viney] - -* Update Dependencies to ignore constants inherited from ancestors. Closes #6951. [Nicholas Seckar] - -* Array#to_query preserves its ordering. #7756 [Greg Spurrier] - -* Out-of-range Time calculations transparently overflow to DateTime. Introduce Time#to_datetime. #7706, #7715 [Geoff Buesing] - -* DateTime calculations analogous to the Date and Time extensions. #7693 [Geoff Buesing] - -* Give DateTime correct .to_s implementations, lets it play nice with ActiveRecord quoting. #7649 [Geoff Buesing] - -* Add File.atomic_write, allows you to write large files in an atomic manner, preventing users from seeing half written files. [Michael Koziarski] - -* Allow users to provide custom formatters to Logger. [Anthony Eden] - -* Hash#to_query CGI-escapes its keys. [Jeremy Kemper] - -* Optimize Class Inheritable Attributes so that unnecessary hashes are not created. Closes #7472 [Bruce Perens] - -* :db format for Date#to_s [Jeremy Kemper] - Date.new(2007, 1, 27).to_s(:db) # => '2007-01-27' - -* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer. [Rick Olson] - -* Added Hash#to_query to turn a hash of values into a form-encoded query string [Nicholas Seckar] - -* Increase test coverage for subclasses_of. Closes #7335. [Roman2K, Nicholas Seckar] - -* Remove unused code from Duration#inspect. Closes #7180. [Rich Collins] - -* Added test coverage for Inflector.inflections.clear. Closes #7179. [Rich Collins] - -* ActiveSupport::Multibyte::Handlers::UTF8Handler should raise when a range and an integer are passed in (just like the native implementation). Closes #7176 [Rich Collins] - -* A couple extra tests for #classify. Closes #7273. [Josh Susser] - -* Better docs for Object extensions [zackchandler, Jamis Buck] - -* Fix that Dates couldn't be subtracted from Dates after [5940]. [Sam Stephenson] - -* Add Object#acts_like? and Time#acts_like_time? and Date#acts_like_date? to facilitate duck-typing. [Jamis Buck] - -* Make 1.months and friends accurate by introducing a Duration class. #6835 [eventualbuddha] - - -*1.4.2* (March 12th, 2007) - -* Ruby 1.8.6 and 1.9 define private Time#to_date and #to_datetime; make them -public for compatibility. [Jeremy Kemper] - -* Deprecation: warn on stderr if RAILS_DEFAULT_LOGGER isn't set yet. [Jeremy Kemper] - - -*1.4.1* (February 5th, 2007) - -* Optimize Class Inheritable Attributes so that unnecessary hashes are not created. Closes #7472 [Bruce Perens] - -* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer. [Rick Olson] - -* Full test coverage for Inflector. #7228 [Dan Kubb] - - -*1.4.0* (January 16th, 2007) - -* Document Inflector.ordinalize and merge docs from String inflections. #7023 [smeade] - -* Unbundle flexmock. [Jeremy Kemper] - -* Fix Dependencies.autoloaded? to ignore anonymous modules. Closes #6561. [Nicholas Seckar] - -* Update load once paths to prevent nested once constants from being detected and claimed by an external non-once load. [Nicholas Seckar] - -* Deprecation: silence warnings when reporting test errors. [Jeremy Kemper] - -* Hash#slice(*keys) returns a new hash with only the given keys. #slice! replaces the hash with only the given keys. Works with HashWithIndifferentAccess also. [Jeremy Kemper] - -* HashWithIndifferentAccess#to_hash converts to a Hash with String keys and the same default value. [Jeremy Kemper] - -* Fix remove_constant to correctly handle constant names of the form "::A::...". References #6720. [Nicholas Seckar] - -* Fixed Array#to_xml when it contains a series of hashes (each piece would get its own XML declaration) #6610 [thkarcher/cyu] - -* Added Time#to_s(:time) which will just return H:M, like 17:44 [David Heinemeier Hansson] - -* Add Module#attr_accessor_with_default to initialize value of attribute before setting it. Closes #6538. [Stuart Halloway, Marcel Molina Jr.] - -* Hash#to_xml handles keys with the same name as Kernel methods. #6613 [Jonathan del Strother] - -* Added Time#end_of_day to get 23:59:59 of that day [David Heinemeier Hansson] - -* Don't quote hash keys in Hash#to_json if they're valid JavaScript identifiers. Disable this with ActiveSupport::JSON.unquote_hash_key_identifiers = false if you need strict JSON compliance. [Sam Stephenson] - -* Lazily load the Unicode Database in the UTF-8 Handler [Rick Olson] - -* Update dependencies to delete partially loaded constants. [Nicholas Seckar] - -* Fix unicode JSON regexp for Onigurama compatibility. #6494 [whitley] - -* update XmlSimple to 1.0.10. Closes #6532. [Nick Sieger] - -* Update dependencies to allow constants to be defined alongside their siblings. A common case for this is AR model classes with STI; user.rb might define User, Administrator and Guest for example. [Nicholas Seckar] - -* next_week respects DST changes. #6483, #5617, #2353, #2509, #4551 [marclove, Rob Biedenharn, rails@roetzel.de, jsolson@damogran.org, drbrain@segment7.net] - -* Expose methods added to Enumerable in the documentation, such as group_by. Closes #6170. [sergeykojin@gmail.com, Marcel Molina Jr.] - -* Ensure Chars#tidy_bytes only tidies broken bytes. Closes #6397 [Manfred Stienstra] - -* Add 'unloadable', a method used to mark any constant as requiring an unload after each request. [Nicholas Seckar] - -* Make core_ext/string/access.rb multibyte safe. Closes #6388 [Manfred Stienstra] - -* Make String#chars slicing behaviour consistent with String. Closes #6387 [Manfred Stienstra] - -* Pull in latest multibyte patch. Closes #6346 [Manfred Stienstra] - -* Add ActiveSupport::Multibyte. Provides String#chars which lets you deal with strings as a sequence of chars, not of bytes. Closes #6242 [Julian Tarkhanov, Manfred Stienstra, Thijs van der Vossen & Jan Behrens] - -* Fix issue with #class_inheritable_accessor saving updates to the parent class when initialized with an Array or Hash [mojombo] - -* Hash#to_xml supports Bignum and BigDecimal. #6313 [edibiase] - -* Don't undefine #class in OptionMerger [Rick Olson] - -* Hash.create_from_xml has been renamed to Hash.from_xml, alias will exist until Rails 2.0 [David Heinemeier Hansson] - -* alias_method_chain works with accessor= methods also. #6153 [Caio Chassot] - -* Fix loadable_constants_for_path to handle load paths that do not end with a slash. [Nicholas Seckar] - -* Fix logic error in determining what was loaded by a given file. Closes #6039. [Nicholas Seckar] - -* Equate Kernel.const_missing with Object.const_missing. Fixes #5988. [Nicholas Seckar] - -* Add ApplicationController special case to Dependencies. [Nicholas Seckar] - -* Don't pad remaining places with in_groups_of if specified padding value is false. [Marcel Molina Jr.] - -* Fix cases where empty xml nodes weren't being translated to nil in Hash.create_from_xml [Rick Olso n] - - <written-on type="date"></written-on> # => { :type => 'date' } # WRONG - <written-on type="date"></written-on> # => nil # RIGHT - -* Tighten rescue clauses. #5985 [james@grayproductions.net] - -* Inflections: don't singularize -ies plurals. [foamdino@gmail.com, Mark Van Holstyn] - -* Update Initializer to use load_once_paths to avoid plugin reloading. References #5852. [Nicholas Seckar] - -* Use Array#assoc in ActiveSupport::OrderedHash. [Mauricio Fernandez] - -* Greatly increased performance of String.to_json, which speeds up RJS considerably on large pages, fixes #3473 [Shugo Maeda] - -* Detect missing_constants calls from removed modules and fail accordingly. [Nicholas Seckar] - -* Stop using defined? in Dependencies.qualified_const_defined? since defined? may invoke const_missing. [Nicholas Seckar] - -* Dependencies can autoload directories of nested classes. [Jeremy Kemper] - Example: - invoice.rb class Invoice - invoice/lineitem.rb class Invoice::Lineitem - -* Add Deprecation.silence so that Reloadable does not scold itself. [Nicholas Seckar] - -* Add debugging logging to Dependencies. Currently can be enabled with Dependencies.log_activity = true; adding to Initializer and documenting is forthcoming. [Nicholas Seckar] - -* Replace Reloadable with improvements to the Dependencies mechanism. [Nicholas Seckar] - -* DateTime#to_time gives hour/minute/second resolution. #5747 [jon.evans@pobox.com] - -* attr_internal to support namespacing and deprecation. Like attr_* except backed by internally-named instance variable. Set attr_internal_naming_format to change the format from the default '@_%s'. [Jeremy Kemper] - # def foo() @foo__rofl end - # def foo=(v) @foo__rofl = v end - self.attr_internal_naming_format = '@%s__rofl' - attr_internal :foo - -* Raise fully qualified names upon name errors. #5533 [Lars Pind, Nicholas Seckar] - -* Add extention to obtain the missing constant from NameError instances. [Nicholas Seckar] - -* Thoroughly document inflections. #5700 [petermichaux@gmail.com] - -* Added Module#alias_attribute [Jamis/David Heinemeier Hansson]. Example: - - class Content < ActiveRecord::Base - # has a title attribute - end - - class Email < ActiveRecord::Base - alias_attribute :subject, :title - end - - e = Email.find(1) - e.title # => "Superstars" - e.subject # => "Superstars" - e.subject? # => true - e.subject = "Megastars" - e.title # => "Megastars" - -* Deprecation: easier to work with warning behavior as procs; default behaviors for each environment so users needn't update env.rb; and testing pleasure with assert_deprecated, assert_not_deprecated. [Jeremy Kemper] - By default, test prints to $stderr, dev logs, production ignores. - Provide your own per-environment in e.g. config/environments/development.rb: - ActiveSupport::Deprecation.behavior = Proc.new { |message| raise message } - -* First cut of the Rails Deprecation system. [Michael Koziarski] - -* Strip boolean XML content before checking for 'true' [Rick Olson] - -* Customize default BigDecimal formatting. References #5672 [Dave Thomas] - -* Correctly convert <foo nil="true"> to nil when using Hash.create_from_xml. [Rick Olson] - -* Optional identity for Enumerable#sum defaults to zero. #5657 [gensym@mac.com] - -* HashWithIndifferentAccess shouldn't confuse false and nil. #5601 [Shugo Maeda] - -* Fixed HashWithIndifferentAccess#default #5586 [chris@seagul.co.uk] - -* More compatible Hash.create_from_xml. #5523 [nunemaker@gmail.com] - -* Added Enumerable#sum for calculating a sum from the elements [David Heinemeier Hansson, jonathan@daikini.com]. Examples: - - [1, 2, 3].sum - payments.sum { |p| p.price * p.tax_rate } - payments.sum(&:price) - - This is instead of payments.inject(0) { |sum, p| sum + p.price } - -* Correct and clarify Array#to_sentence docs. #5458 [brad@madriska.com] - -* alias_method_chain preserves method punctuation so foo, foo?, and foo! may be chained with the same feature. [Jeremy Kemper] - Example: - alias_method_chain :save!, :validation - is equivalent to - alias_method :save_without_validation!, :save! - alias_method :save!, :save_with_validation! - -* Enhance Symbol#to_proc so it works with list objects, such as multi-dimensional arrays. Closes #5295 [nov@yo.rim.or.jp]. Example: - - {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last) - # => ["one", "two", "three"] - -* Added Hash.create_from_xml(string) which will create a hash from a XML string and even typecast if possible [David Heinemeier Hansson]. Example: - - Hash.create_from_xml <<-EOT - <note> - <title>This is a note</title> - <created-at type="date">2004-10-10</created-at> - </note> - EOT - - ...would return: - - { :note => { :title => "This is a note", :created_at => Date.new(2004, 10, 10) } } - -* Added Jim Weirich's excellent FlexMock class to vendor (Copyright 2003, 2004 by Jim Weirich (jim@weriichhouse.org)) -- it's not automatically required, though, so require 'flexmock' is still necessary [David Heinemeier Hansson] - -* Fixed that Module#alias_method_chain should work with both foo? foo! and foo at the same time #4954 [anna@wota.jp] - -* to_xml fixes, features, and speedup: introduce :dasherize option that converts updated_at to updated-at if true (the existing default); binary columns get encoding="base64" attribute; nil values get nil="true" attribute to distinguish empty values; add type information for float columns; allow arbitrarily deep :include; include SQL type information as the type attribute. #4989 [Blair Zajac <blair@orcaware.com>] - -* Add OrderedHash#values. [Sam Stephenson] - -* Added Array#to_s(:db) that'll produce a comma-separated list of ids [David Heinemeier Hansson]. Example: - - Purchase.find(:all, :conditions => "product_id IN (#{shops.products.to_s(:db)})" - -* Normalize classify's argument to a String so that it plays nice with Symbols. [Marcel Molina Jr.] - -* Strip out leading schema name in classify. References #5139. [Michael Schoen] - -* Remove Enumerable#first_match since break(value) handles the use case well enough. [Nicholas Seckar] - - Enumerable#first_match was like detect, but instead of returning the matching element, the yielded value returned. For example: - - user_xml = adapters(:from => User, :to => Xml).first_match do |adapter| - adapter.adapt @user - end - - But this is just as easily done with: - - user_xml = adapters(:from => User, :to => Xml).each do - break adapter.adapt(@user) - end - -* Make Array#in_groups_of just return the grouped collection if a block isn't given. [Marcel Molina Jr.] - -* Don't destroy a HashWithIndifferentAccess if symbolize_keys! or stringify_keys! is called on it. Closes #5076. [Marcel Molina Jr., guy.naor@famundo.com] - -* Document Module::delegate. #5002 [pergesu@gmail.com] - -* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.] - -* Strip out punctuation on predicates or bang methods being aliased with alias_method_chain since target?_without_feature is not a valid method name. Add tests for Module#alias_method_chain. [Marcel Molina Jr.] - -* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.] - -* Allow default options in with_options to be overridden. Closes #4480. [murphy@cYcnus.de] - -* Added Module#alias_method_chain [Jamis Buck] - -* Updated to Builder 2.0 [David Heinemeier Hansson] - -* Add Array#split for dividing arrays into one or more subarrays by value or block. [Sam Stephenson] - -*1.3.1* (April 6th, 2006) - -* Clean paths inside of exception messages and traces. [Nicholas Seckar] - -* Add Pathname.clean_within for cleaning all the paths inside of a string. [Nicholas Seckar] - -* provide an empty Dependencies::LoadingModule.load which prints deprecation warnings. Lets 1.0 applications function with .13-style environment.rb. - - -*1.3.0* (March 27th, 2006) - -* When possible, avoid incorrectly obtaining constants from parent modules. Fixes #4221. [Nicholas Seckar] - -* Add more tests for dependencies; refactor existing cases. [Nicholas Seckar] - -* Move Module#parent and Module#as_load_path into core_ext. Add Module#parent. [Nicholas Seckar] - -* Add CachingTools::HashCaching to simplify the creation of nested, autofilling hashes. [Nicholas Seckar] - -* Remove a hack intended to avoid unloading the same class twice, but which would not work anyways. [Nicholas Seckar] - -* Update Object.subclasses_of to locate nested classes. This affects Object.remove_subclasses_of in that nested classes will now be unloaded. [Nicholas Seckar] - -* Update Object.remove_subclasses_of to use Class.remove_class, reducing duplication. [Nicholas Seckar] - -* Added Fixnum#seconds for consistency, so you can say 5.minutes + 30.seconds instead of 5.minutes + 30 #4389 [François Beausoleil] - -* Added option to String#camelize to generate lower-cased camel case by passing in :lower, like "super_man".camelize(:lower) # => "superMan" [David Heinemeier Hansson] - -* Added Hash#diff to show the difference between two hashes [Chris McGrath] - -* Added Time#advance to do precise time time calculations for cases where a month being approximated to 30 days won't do #1860 [Rick Olson] - -* Enhance Inflector.underscore to convert '-' into '_' (as the inverse of Inflector.dasherize) [Jamis Buck] - -* Switched to_xml to use the xml schema format for datetimes. This allows the encoding of time zones and should improve operability. [Michael Koziarski] - -* Added a note to the documentation for the Date related Numeric extensions to indicate that they're -approximations and shouldn't be used for critical calculations. [Michael Koziarski] - -* Added Hash#to_xml and Array#to_xml that makes it much easier to produce XML from basic structures [David Heinemeier Hansson]. Examples: - - { :name => "David", :street_name => "Paulina", :age => 26, :moved_on => Date.new(2005, 11, 15) }.to_xml - - ...returns: - - <person> - <street-name>Paulina</street-name> - <name>David</name> - <age type="integer">26</age> - <moved-on type="date">2005-11-15</moved-on> - </person> - -* Moved Jim Weirich's wonderful Builder from Action Pack to Active Support (it's simply too useful to be stuck in AP) [David Heinemeier Hansson] - -* Fixed that Array#to_sentence will return "" on an empty array instead of ", and" #3842, #4031 [rubyonrails@beautifulpixel.com] - -* Add Enumerable#group_by for grouping collections based on the result of some - block. Useful, for example, for grouping records by date. - - ex. - - latest_transcripts.group_by(&:day).each do |day, transcripts| - p "#{day} -> #{transcripts.map(&:class) * ', '}" - end - "2006-03-01 -> Transcript" - "2006-02-28 -> Transcript" - "2006-02-27 -> Transcript, Transcript" - "2006-02-26 -> Transcript, Transcript" - - Add Array#in_groups_of, for iterating over an array in groups of a certain - size. - - ex. - - %w(1 2 3 4 5 6 7).in_groups_of(3) {|g| p g} - ["1", "2", "3"] - ["4", "5", "6"] - ["7", nil, nil] - - [Marcel Molina Jr., Sam Stephenson] - -* Added Kernel#daemonize to turn the current process into a daemon that can be killed with a TERM signal [David Heinemeier Hansson] - -* Add 'around' methods to Logger, to make it easy to log before and after messages for a given block as requested in #3809. [Michael Koziarski] Example: - - logger.around_info("Start rendering component (#{options.inspect}): ", - "\n\nEnd of component rendering") { yield } - -* Added Time#beginning_of_quarter #3607 [cohen.jeff@gmail.com] - -* Fix Object.subclasses_of to only return currently defined objects [Jonathan Viney <jonathan@bluewire.net.nz>] - -* Fix constantize to properly handle names beginning with '::'. [Nicholas Seckar] - -* Make String#last return the string instead of nil when it is shorter than the limit [Scott Barron]. - -* Added delegation support to Module that allows multiple delegations at once (unlike Forwardable in the stdlib) [David Heinemeier Hansson]. Example: - - class Account < ActiveRecord::Base - has_one :subscription - delegate :free?, :paying?, :to => :subscription - delegate :overdue?, :to => "subscription.last_payment" - end - - account.free? # => account.subscription.free? - account.overdue? # => account.subscription.last_payment.overdue? - -* Fix Reloadable to handle the case where a class that has been 'removed' has not yet been garbage collected. [Nicholas Seckar] - -* Don't allow Reloadable to be included into Modules. - -* Remove LoadingModule. [Nicholas Seckar] - -* Add documentation for Reloadable::Subclasses. [Nicholas Seckar] - -* Add Reloadable::Subclasses which handles the common case where a base class should not be reloaded, but its subclasses should be. [Nicholas Seckar] - -* Further improvements to reloading code [Nicholas Seckar, Trevor Squires] - - - All classes/modules which include Reloadable can define reloadable? for fine grained control of reloading - - Class.remove_class uses Module#parent to access the parent module - - Class.remove_class expanded to handle multiple classes in a single call - - LoadingModule.clear! has been removed as it is no longer required - - Module#remove_classes_including has been removed in favor of Reloadable.reloadable_classes - -* Added reusable reloading support through the inclusion of the Relodable module that all subclasses of ActiveRecord::Base, ActiveRecord::Observer, ActiveController::Base, and ActionMailer::Base automatically gets. This means that these classes will be reloaded by the dispatcher when Dependencies.mechanism = :load. You can make your own models reloadable easily: - - class Setting - include Reloadable - end - - Reloading a class is done by removing its constant which will cause it to be loaded again on the next reference. [David Heinemeier Hansson] - -* Added auto-loading support for classes in modules, so Conductor::Migration will look for conductor/migration.rb and Conductor::Database::Settings will look for conductor/database/settings.rb [Nicholas Seckar] - -* Add Object#instance_exec, like instance_eval but passes its arguments to the block. (Active Support will not override the Ruby 1.9 implementation of this method.) [Sam Stephenson] - -* Add Proc#bind(object) for changing a proc or block's self by returning a Method bound to the given object. Based on why the lucky stiff's "cloaker" method. [Sam Stephenson] - -* Fix merge and dup for hashes with indifferent access #3404 [Ken Miller] - -* Fix the requires in option_merger_test to unbreak AS tests. [Sam Stephenson] - -* Make HashWithIndifferentAccess#update behave like Hash#update by returning the hash. #3419, #3425 [asnem@student.ethz.ch, JanPrill@blauton.de, Marcel Molina Jr.] - -* Add ActiveSupport::JSON and Object#to_json for converting Ruby objects to JSON strings. [Sam Stephenson] - -* Add Object#with_options for DRYing up multiple calls to methods having shared options. [Sam Stephenson] Example: - - ActionController::Routing::Routes.draw do |map| - # Account routes - map.with_options(:controller => 'account') do |account| - account.home '', :action => 'dashboard' - account.signup 'signup', :action => 'new' - account.logout 'logout', :action => 'logout' - end - end - -* Introduce Dependencies.warnings_on_first_load setting. If true, enables warnings on first load of a require_dependency. Otherwise, loads without warnings. Disabled (set to false) by default. [Jeremy Kemper] - -* Active Support is warnings-safe. #1792 [Eric Hodel] - -* Introduce enable_warnings counterpart to silence_warnings. Turn warnings on when loading a file for the first time if Dependencies.mechanism == :load. Common mistakes such as redefined methods will print warnings to stderr. [Jeremy Kemper] - -* Add Symbol#to_proc, which allows for, e.g. [:foo, :bar].map(&:to_s). [Marcel Molina Jr.] - -* Added the following methods [Marcel Molina Jr., Sam Stephenson]: - * Object#copy_instance_variables_from(object) to copy instance variables from one object to another - * Object#extended_by to get an instance's included/extended modules - * Object#extend_with_included_modules_from(object) to extend an instance with the modules from another instance - -*1.2.5* (December 13th, 2005) - -* Become part of Rails 1.0 - -* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.] - -*1.2.3* (November 7th, 2005) - -* Change Inflector#constantize to use eval instead of const_get. [Nicholas Seckar] - -* Fix const_missing handler to ignore the trailing '.rb' on files when comparing paths. [Nicholas Seckar] - -* Define kernel.rb methods in "class Object" instead of "module Kernel" to work around a Windows peculiarity [Sam Stephenson] - -* Fix broken tests caused by incomplete loading of active support. [Nicholas Seckar] - -* Fix status pluralization bug so status_codes doesn't get pluralized as statuses_code. #2758 [keithm@infused.org] - -* Added Kernel#silence_stderr to silence stderr for the duration of the given block [Sam Stephenson] - -* Changed Kernel#` to print a message to stderr (like Unix) instead of raising Errno::ENOENT on Win32 [Sam Stephenson] - -* Changed 0.blank? to false rather than true since it violates everyone's expectation of blankness. #2518, #2705 [rails@jeffcole.net] - -* When loading classes using const_missing, raise a NameError if and only if the file we tried to load was not present. [Nicholas Seckar] - -* Added petabytes and exebytes to numeric extensions #2397 [timct@mac.com] - -* Added Time#end_of_month to accompany Time#beginning_of_month #2514 [Jens-Christian Fischer] - - -*1.2.2* (October 26th, 2005) - -* Set Logger.silencer = false to disable Logger#silence. Useful for debugging fixtures. - -* Add title case method to String to do, e.g., 'action_web_service'.titlecase # => 'Action Web Service'. [Marcel Molina Jr.] - - -*1.2.1* (October 19th, 2005) - -* Classify generated routing code as framework code to avoid appearing in application traces. [Nicholas Seckar] - -* Show all framework frames in the framework trace. [Nicholas Seckar] - - -*1.2.0* (October 16th, 2005) - -* Update Exception extension to show the first few framework frames in an application trace. [Nicholas Seckar] - -* Added Exception extension to provide support for clean backtraces. [Nicholas Seckar] - -* Updated whiny nil to be more concise and useful. [Nicholas Seckar] - -* Added Enumerable#first_match [Nicholas Seckar] - -* Fixed that Time#change should also reset usec when also resetting minutes #2459 [ikeda@dream.big.or.jp] - -* Fix Logger compatibility for distributions that don't keep Ruby and its standard library in sync. - -* Replace '%e' from long and short time formats as Windows does not support it. #2344. [Tom Ward <tom@popdog.net>] - -* Added to_s(:db) to Range, so you can get "BETWEEN '2005-12-10' AND '2005-12-12'" from Date.new(2005, 12, 10)..Date.new(2005, 12, 12) (and likewise with Times) - -* Moved require_library_or_gem into Kernel. #1992 [Michael Schuerig <michael@schuerig.de>] - -* Add :rfc822 as an option for Time#to_s (to get rfc822-formatted times) - -* Chain the const_missing hook to any previously existing hook so rails can play nicely with rake - -* Clean logger is compatible with both 1.8.2 and 1.8.3 Logger. #2263 [Michael Schuerig <michael@schuerig.de>] - -* Added native, faster implementations of .blank? for the core types #2286 [skae] - -* Fixed clean logger to work with Ruby 1.8.3 Logger class #2245 - -* Fixed memory leak with Active Record classes when Dependencies.mechanism = :load #1704 [Chris McGrath] - -* Fixed Inflector.underscore for use with acronyms, so HTML becomes html instead of htm_l #2173 [k@v2studio.com] - -* Fixed dependencies related infinite recursion bug when a controller file does not contain a controller class. Closes #1760. [rcolli2@tampabay.rr.com] - -* Fixed inflections for status, quiz, move #2056 [deirdre@deirdre.net] - -* Added Hash#reverse_merge, Hash#reverse_merge!, and Hash#reverse_update to ease the use of default options - -* Added Array#to_sentence that'll turn ['one', 'two', 'three'] into "one, two, and three" #2157 [Manfred Stienstra] - -* Added Kernel#silence_warnings to turn off warnings temporarily for the passed block - -* Added String#starts_with? and String#ends_with? #2118 [Thijs van der Vossen] - -* Added easy extendability to the inflector through Inflector.inflections (using the Inflector::Inflections singleton class). Examples: - - Inflector.inflections do |inflect| - inflect.plural /^(ox)$/i, '\1\2en' - inflect.singular /^(ox)en/i, '\1' - - inflect.irregular 'octopus', 'octopi' - - inflect.uncountable "equipment" - end - -* Added String#at, String#from, String#to, String#first, String#last in ActiveSupport::CoreExtensions::String::Access to ease access to individual characters and substrings in a string serving basically as human names for range access. - -* Make Time#last_month work when invoked on the 31st of a month. - -* Add Time.days_in_month, and make Time#next_month work when invoked on the 31st of a month - -* Fixed that Time#midnight would have a non-zero usec on some platforms #1836 - -* Fixed inflections of "index/indices" #1766 [damn_pepe@gmail.com] - -* Added stripping of _id to String#humanize, so "employee_id" becomes "Employee" #1574 [Justin French] - -* Factor Fixnum and Bignum extensions into Integer extensions [Nicholas Seckar] - -* Hooked #ordinalize into Fixnum and Bignum classes. [Nicholas Seckar, danp] - -* Added Fixnum#ordinalize to turn 1.ordinalize to "1st", 3.ordinalize to "3rd", and 10.ordinalize to "10th" and so on #1724 [paul@cnt.org] - - -*1.1.1* (11 July, 2005) - -* Added more efficient implementation of the development mode reset of classes #1638 [Chris McGrath] - - -*1.1.0* (6 July, 2005) - -* Fixed conflict with Glue gem #1606 [Rick Olson] - -* Added new rules to the Inflector to deal with more unusual plurals mouse/louse => mice/lice, information => information, ox => oxen, virus => viri, archive => archives #1571, #1583, #1490, #1599, #1608 [foamdino@gmail.com/others] - -* Fixed memory leak with Object#remove_subclasses_of, which inflicted a Rails application running in development mode with a ~20KB leak per request #1289 [Chris McGrath] - -* Made 1.year == 365.25.days to account for leap years. This allows you to do User.find(:all, :conditions => ['birthday > ?', 50.years.ago]) without losing a lot of days. #1488 [tuxie@dekadance.se] - -* Added an exception if calling id on nil to WhinyNil #584 [kevin-temp@writesoon.com] - -* Added Fix/Bignum#multiple_of? which returns true on 14.multiple_of?(7) and false on 16.multiple_of?(7) #1464 [Thomas Fuchs] - -* Added even? and odd? to work with Bignums in addition to Fixnums #1464 [Thomas Fuchs] - -* Fixed Time#at_beginning_of_week returned the next Monday instead of the previous one when called on a Sunday #1403 [jean.helou@gmail.com] - -* Increased the speed of indifferent hash access by using Hash#default. #1436 [Nicholas Seckar] - -* Added that " " is now also blank? (using strip if available) - -* Fixed Dependencies so all modules are able to load missing constants #1173 [Nicholas Seckar] - -* Fixed the Inflector to underscore strings containing numbers, so Area51Controller becomes area51_controller #1176 [Nicholas Seckar] - -* Fixed that HashWithIndifferentAccess stringified all keys including symbols, ints, objects, and arrays #1162 [Nicholas Seckar] - -* Fixed Time#last_year to go back in time, not forward #1278 [fabien@odilat.com] - -* Fixed the pluralization of analysis to analyses #1295 [seattle@rootimage.msu.edu] - -* Fixed that Time.local(2005,12).months_since(1) would raise "ArgumentError: argument out of range" #1311 [jhahn@niveon.com] - -* Added silencing to the default Logger class - - -*1.0.4* (19th April, 2005) - -* Fixed that in some circumstances controllers outside of modules may have hidden ones inside modules. For example, admin/content might have been hidden by /content. #1075 [Nicholas Seckar] - -* Fixed inflection of perspectives and similar words #1045 [Thijs van der Vossen] - -* Added Fixnum#even? and Fixnum#odd? - -* Fixed problem with classes being required twice. Object#const_missing now uses require_dependency to load files. It used to use require_or_load which would cause models to be loaded twice, which was not good for validations and other class methods #971 [Nicholas Seckar] - - -*1.0.3* (27th March, 2005) - -* Fixed Inflector.pluralize to handle capitalized words #932 [Jeremy Kemper] - -* Added Object#suppress which allows you to make a saner choice around with exceptions to swallow #980. Example: - - suppress(ZeroDivisionError) { 1/0 } - - ...instead of: - - 1/0 rescue nil # BAD, EVIL, DIRTY. - - -*1.0.2* (22th March, 2005) - -* Added Kernel#returning -- a Ruby-ized realization of the K combinator, courtesy of Mikael Brockman. - - def foo - returning values = [] do - values << 'bar' - values << 'baz' - end - end - - foo # => ['bar', 'baz'] - - -*1.0.1* (7th March, 2005) - -* Fixed Hash#indifferent_access to also deal with include? and fetch and nested hashes #726 [Nicholas Seckar] - -* Added Object#blank? -- see http://redhanded.hobix.com/inspect/objectBlank.html #783 [_why the lucky stiff] - -* Added inflection rules for "sh" words, like "wish" and "fish" #755 [phillip@pjbsoftware.com] - -* Fixed an exception when using Ajax based requests from Safari because Safari appends a \000 to the post body. Symbols can't have \000 in them so indifferent access would throw an exception in the constructor. Indifferent hashes now use strings internally instead. #746 [Tobias Lütke] - -* Added String#to_time and String#to_date for wrapping ParseDate - - -*1.0.0* (24th February, 2005) - -* Added TimeZone as the first of a number of value objects that among others Active Record can use rich value objects using composed_of #688 [Jamis Buck] - -* Added Date::Conversions for getting dates in different convenient string representations and other objects - -* Added Time::Conversions for getting times in different convenient string representations and other objects - -* Added Time::Calculations to ask for things like Time.now.tomorrow, Time.now.yesterday, Time.now.months_ago(4) #580 [DP|Flurin]. Examples: - - "Later today" => now.in(3.hours), - "Tomorrow morning" => now.tomorrow.change(:hour => 9), - "Tomorrow afternoon" => now.tomorrow.change(:hour => 14), - "In a couple of days" => now.tomorrow.tomorrow.change(:hour => 9), - "Next monday" => now.next_week.change(:hour => 9), - "In a month" => now.next_month.change(:hour => 9), - "In 6 months" => now.months_since(6).change(:hour => 9), - "In a year" => now.in(1.year).change(:hour => 9) - -* Upgraded to breakpoint 92 which fixes: - - * overload IRB.parse_opts(), fixes #443 - => breakpoints in tests work even when running them via rake - * untaint handlers, might fix an issue discussed on the Rails ML - * added verbose mode to breakpoint_client - * less noise caused by breakpoint_client by default - * ignored TerminateLineInput exception in signal handler - => quiet exit on Ctrl-C - -* Fixed Inflector for words like "news" and "series" that are the same in plural and singular #603 [echion], #615 [marcenuc] - -* Added Hash#stringify_keys and Hash#stringify_keys! - -* Added IndifferentAccess as a way to wrap a hash by a symbol-based store that also can be accessed by string keys - -* Added Inflector.constantize to turn "Admin::User" into a reference for the constant Admin::User - -* Added that Inflector.camelize and Inflector.underscore can deal with modules like turning "Admin::User" into "admin/user" and back - -* Added Inflector.humanize to turn attribute names like employee_salary into "Employee salary". Used by automated error reporting in AR. - -* Added availability of class inheritable attributes to the masses #477 [Jeremy Kemper] - - class Foo - class_inheritable_reader :read_me - class_inheritable_writer :write_me - class_inheritable_accessor :read_and_write_me - class_inheritable_array :read_and_concat_me - class_inheritable_hash :read_and_update_me - end - - # Bar gets a clone of (not a reference to) Foo's attributes. - class Bar < Foo - end - - Bar.read_and_write_me == Foo.read_and_write_me - Bar.read_and_write_me = 'bar' - Bar.read_and_write_me != Foo.read_and_write_me - -* Added Inflections as an extension on String, so Inflector.pluralize(Inflector.classify(name)) becomes name.classify.pluralize #476 [Jeremy Kemper] - -* Added Byte operations to Numeric, so 5.5.megabytes + 200.kilobytes #461 [Marcel Molina Jr.] - -* Fixed that Dependencies.reload can't load the same file twice #420 [Kent Sibilev] - -* Added Fixnum#ago/until, Fixnum#since/from_now #450 [Jeremy Kemper] - -* Added that Inflector now accepts Symbols and Classes by calling .to_s on the word supplied - -* Added time unit extensions to Fixnum that'll return the period in seconds, like 2.days + 4.hours. diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md new file mode 100644 index 0000000000..18a115b369 --- /dev/null +++ b/activesupport/CHANGELOG.md @@ -0,0 +1,1575 @@ +## Rails 3.2.0 (unreleased) ## + +* Deprecated ActiveSupport::MessageEncryptor#encrypt and decrypt. *José Valim* + +* ActiveSupport::Notifications.subscribed provides subscriptions to events while a block runs. *fxn* + +* Module#qualified_const_(defined?|get|set) are analogous to the corresponding methods + in the standard API, but accept qualified constant names. *fxn* + +* Added inflection #deconstantize which complements #demodulize. This inflection + removes the righmost segment in a qualified constant name. *fxn* + +* Added ActiveSupport:TaggedLogging that can wrap any standard Logger class to provide tagging capabilities *DHH* + + Logger = ActiveSupport::TaggedLogging.new(Logger.new(STDOUT)) + Logger.tagged("BCX") { Logger.info "Stuff" } # Logs "[BCX] Stuff" + Logger.tagged("BCX", "Jason") { Logger.info "Stuff" } # Logs "[BCX] [Jason] Stuff" + Logger.tagged("BCX") { Logger.tagged("Jason") { Logger.info "Stuff" } } # Logs "[BCX] [Jason] Stuff" + +* Added safe_constantize that constantizes a string but returns nil instead of an exception if the constant (or part of it) does not exist *Ryan Oblak* + +* ActiveSupport::OrderedHash is now marked as extractable when using Array#extract_options! *Prem Sichanugrist* + +* Added Array#prepend as an alias for Array#unshift and Array#append as an alias for Array#<< *DHH* + +* The definition of blank string for Ruby 1.9 has been extended to Unicode whitespace. + Also, in 1.8 the ideographic space U+3000 is considered to be whitespace. *Akira Matsuda, Damien Mathieu* + +* The inflector understands acronyms. *dlee* + +* Deprecated ActiveSupport::Memoizable in favor of Ruby memoization pattern *José Valim* + +* Added Time#all_day/week/quarter/year as a way of generating ranges (example: Event.where(created_at: Time.now.all_week)) *DHH* + +* Added instance_accessor: false as an option to Class#cattr_accessor and friends *DHH* + +* Removed ActiveSupport::SecureRandom in favor of SecureRandom from the standard library *Jon Leighton* + +* ActiveSupport::OrderedHash now has different behavior for #each and + \#each_pair when given a block accepting its parameters with a splat. *Andrew Radev* + +## Rails 3.1.0 (August 30, 2011) ## + +* ActiveSupport::Dependencies#load and ActiveSupport::Dependencies#require now + return the value from `super` *Aaron Patterson* + +* Fixed ActiveSupport::Gzip to work properly in Ruby 1.8 *Guillermo Iguaran* + +* Kernel.require_library_or_gem was deprecated and will be removed in Rails 3.2.0 *Josh Kalderimis* + +* ActiveSupport::Duration#duplicable? was fixed for Ruby 1.8 *thedarkone* + +* ActiveSupport::BufferedLogger set log encoding to BINARY, but still use text + mode to output portable newlines. *fxn* + +* ActiveSupport::Dependencies now raises NameError if it finds an existing constant in load_missing_constant. This better reflects the nature of the error which is usually caused by calling constantize on a nested constant. *Andrew White* + +* Deprecated ActiveSupport::SecureRandom in favour of SecureRandom from the standard library *Jon Leighton* + +* New reporting method Kernel#quietly. *fxn* + +* Add String#inquiry as a convenience method for turning a string into a StringInquirer object *DHH* + +* Add Object#in? to test if an object is included in another object *Prem Sichanugrist, Brian Morearty, John Reitano* + +* LocalCache strategy is now a real middleware class, not an anonymous class + posing for pictures. + +* ActiveSupport::Dependencies::ClassCache class has been introduced for + holding references to reloadable classes. + +* ActiveSupport::Dependencies::Reference has been refactored to take direct + advantage of the new ClassCache. + +* Backports Range#cover? as an alias for Range#include? in Ruby 1.8 *Diego Carrion, fxn* + +* Added weeks_ago and prev_week to Date/DateTime/Time. *Rob Zolkos, fxn* + +* Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! *Andrew White* + +* JSON decoding now uses the multi_json gem which also vendors a json engine called OkJson. The yaml backend has been removed in favor of OkJson as a default engine for 1.8.x, while the built in 1.9.x json implementation will be used by default. *Josh Kalderimis* + + +## Rails 3.0.7 (April 18, 2011) ## + +* Hash.from_xml no longer loses attributes on tags containing only whitespace *André Arko* + + +* Rails 3.0.6 (April 5, 2011) + +* No changes. + + +## Rails 3.0.5 (February 26, 2011) ## + +* No changes. + + +## Rails 3.0.4 (February 8, 2011) ## + +* No changes. + + +## Rails 3.0.3 (November 16, 2010) ## + +* No changes. + + +## Rails 3.0.2 (November 15, 2010) ## + +* Added before_remove_const callback to ActiveSupport::Dependencies.remove_unloadable_constants! *Andrew White* + + +## Rails 3.0.1 (October 15, 2010) ## + +* No Changes, just a version bump. + + +## Rails 3.0.0 (August 29, 2010) ## + +* Implemented String#strip_heredoc. *fxn* + +* Pluggable cache stores: setting config.cache_store = "custom_store" will require 'active_support/cache/custom_store' and look for the CustomStore constant. #5486 *Mike Perham* + +* Removed Object#returning, Object#tap should be used instead. *Santiago Pastorino* + +* Deprecation behavior is no longer hardcoded to the name of the environment. + Instead, it is set via config.active_support.deprecation and can be one + of :log, :stderr or :notify. :notify is a new style that sends the warning + via ActiveSupport::Notifications, and is the new default for production + *Yehuda Katz* + +* Renamed ActiveSupport::Dependecies.load_(once_)paths to autoload_(once_)paths. *fxn* + +* Added ActiveSupport::FileUpdateChecker to execute a block only if a set of files changed, used by Router and I18n locale files. *José Valim* + +* Added ActiveSupport::DescendantsTracker to track descendants with support to constants reloading. *José Valim* + +* ActiveSupport::OrderedHash#merge and #merge! accept a block. #4838 *Paul Mucur, fxn* + +* Date#since, #ago, #beginning_of_day, #end_of_day, and #xmlschema honor now the user time zone if set. *Geoff Buesing* + +* Extracted String#truncate from TextHelper#truncate *DHH* + +* Ruby 1.9: support UTF-8 case folding. #4595 *Norman Clarke* + +* Removes Array#rand and backports Array#sample from Ruby 1.9, thanks to Marc-Andre Lafortune. *fxn* + +* Ruby 1.9: Renames last_(month|year) to prev_(month|year) in Date and Time. *fxn* + +* Aliases Date#sunday to Date#end_of_week. *fxn* + +* Backports Date#>> from 1.9 so that calculations do the right thing around the calendar reform. *fxn* + +* Date#to_time handles properly years in the range 0..138. *fxn* + +* Deprecate {{}} as interpolation syntax for I18n in favor of %{} *José Valim* + +* Array#to_xml is more powerful and able to handle the same types as Hash#to_xml #4490 *Neeraj Singh* + +* Harmonize the caching API and refactor the backends. #4452 *Brian Durand* + All caches: + * Add default options to initializer that will be sent to all read, write, fetch, exist?, increment, and decrement + * Add support for the :expires_in option to fetch and write for all caches. Cache entries are stored with the create timestamp and a ttl so that expiration can be handled independently of the implementation. + * Add support for a :namespace option. This can be used to set a global prefix for cache entries. + * Deprecate expand_cache_key on ActiveSupport::Cache and move it to ActionController::Caching and ActionDispatch::Http::Cache since the logic in the method used some Rails specific environment variables and was only used by ActionPack classes. Not very DRY but there didn't seem to be a good shared spot and ActiveSupport really shouldn't be Rails specific. + * Add support for :race_condition_ttl to fetch. This setting can prevent race conditions on fetch calls where several processes try to regenerate a recently expired entry at once. + * Add support for :compress option to fetch and write which will compress any data over a configurable threshold. + * Nil values can now be stored in the cache and are distinct from cache misses for fetch. + * Easier API to create new implementations. Just need to implement the methods read_entry, write_entry, and delete_entry instead of overwriting existing methods. + * Since all cache implementations support storing objects, update the docs to state that ActiveCache::Cache::Store implementations should store objects. Keys, however, must be strings since some implementations require that. + * Increase test coverage. + * Document methods which are provided as convenience but which may not be universally available. + + MemoryStore: + * MemoryStore can now safely be used as the cache for single server sites. + * Make thread safe so that the default cache implementation used by Rails is thread safe. The overhead is minimal and it is still the fastest store available. + * Provide :size initialization option indicating the maximum size of the cache in memory (defaults to 32Mb). + * Add prune logic that removes the least recently used cache entries to keep the cache size from exceeding the max. + * Deprecated SynchronizedMemoryStore since it isn't needed anymore. + + FileStore: + * Escape key values so they will work as file names on all file systems, be consistent, and case sensitive + * Use a hash algorithm to segment the cache into sub directories so that a large cache doesn't exceed file system limits. + * FileStore can be slow so implement the LocalCache strategy to cache reads for the duration of a request. + * Add cleanup method to keep the disk from filling up with expired entries. + * Fix increment and decrement to use file system locks so they are consistent between processes. + + MemCacheStore: + * Support all keys. Previously keys with spaces in them would fail + * Deprecate CompressedMemCacheStore since it isn't needed anymore (use :compress => true) + +* JSON: encode objects that don't have a native JSON representation using to_hash, if available, instead of instance_values (the old fallback) or to_s (other encoders' default). Encode BigDecimal and Regexp encode as strings to conform with other encoders. Try to transcode non-UTF-8 strings. *Jeremy Kemper* + +* HashWithIndifferentAccess: remove inherited symbolize_keys! since its keys are always strings. *Santiago Pastorino* + +* Improve transliteration quality. #4374 *Norman Clarke* + +* Speed up and add Ruby 1.9 support for ActiveSupport::Multibyte::Chars#tidy_bytes. #4350 *Norman Clarke* + +* Reduced load time by deferring configuration of classes using + ActiveSupport::on_load(:component_name) *YK* + +* Rename #metaclass to #singleton_class now that ruby-core has decided *JK* + +* New assertions assert_blank and assert_present. #4299 *Juanjo Bazan* + +* Use Object#singleton_class instead of #metaclass. Prefer Ruby's choice. *Jeremy Kemper* + +* JSON backend for YAJL. Preferred if available. #2666 *Brian Lopez* + +* Introduce class_attribute to declare inheritable class attributes. Writing an attribute on a subclass behaves just like overriding the superclass reader method. Unifies and replaces most usage of cattr_accessor, class_inheritable_attribute, superclass_delegating_attribute, and extlib_inheritable_attribute. *Jeremy Kemper, Yehuda Katz* + +* Time#- with a DateTime argument behaves the same as with a Time argument, i.e. returns the difference between self and arg as a Float #3476 *Geoff Buesing* + +* YAML serialization for OrderedHash. #3608 *Gregor Schmidt* + +* Update bundled TZInfo to v0.3.16 *Geoff Buesing* + +* Georgetown TimeZone is now mapped to "America/Guyana" instead of "America/Argentina/San_Juan" #1821 *Geoff Buesing, Reuben Sivan* + +* Changed the default ActiveSupport.use_standard_json_time_format from false to true and + ActiveSupport.escape_html_entities_in_json from true to false to match previously announced Rails 3 defaults *DHH* + +* Added Object#presence that returns the object if it's #present? otherwise returns nil *DHH/Colin Kelley* + +* Add Enumerable#exclude? to bring parity to Enumerable#include? and avoid if !x.include?/else calls *DHH* + +* Update Edinburgh TimeZone to use "Europe/London" instead of "Europe/Dublin" #3310 *Phil Ross* + +* Update bundled TZInfo to v0.3.15 *Geoff Buesing* + +* JSON: +Object#to_json+ calls +as_json+ to coerce itself into something natively encodable like +Hash+, +Integer+, or +String+. Override +as_json+ instead of +to_json+ so you're JSON library agnostic. *Jeremy Kemper* + +* String #to_time and #to_datetime: handle fractional seconds #864 *Jason Frey* + +* Update bundled TZInfo to v0.3.13 *Geoff Buesing* + +* Allow MemCacheStore to be initialized with a MemCache-like object instead of addresses and options *Bryan Helmkamp* + +* Change spelling of Kyev timezone to Kyiv #2613 *Alexander Dymo* + +* Add ActiveSupport.parse_json_times to disable time parsing in JSON backends that don't support it or don't need it. *rick* + +* Add pluggable JSON backends with support for the JSON gem. *rick* + Example: ActiveSupport::JSON.backend = "JSONGem" + + All internal Rails JSON encoding is now handled by ActiveSupport::JSON.encode(). Use of #to_json is not recommended, as it may clash with other libraries that overwrite it. However, you can recover Rails specific functionality + if you really want to use #to_json. + + gem 'json' + ActiveSupport::JSON.backend = "JSONGem" + + class ActiveRecord::Base + alias to_json rails_to_json + end + +* require 'active_support' no longer orders the whole menu of core extensions. Ask for just what you need: e.g. require 'active_support/core/time' to use timezones, durations, and stdlib date/time extensions. *Jeremy Kemper* + +* Removed rarely-used DRb cache store. *Jeremy Kemper* + +* TimeWithZone.name returns 'Time', to further thwart type checking *Geoff Buesing* + +* Time.local instances: Adding 24.hours across the DST boundary adds 24 hours instead of one day #2066 *Michael Curtis* + + +## 2.3.2 Final (March 15, 2009) ## + +* XmlMini supports LibXML and Nokogiri backends. #2084, #2190 *Bart ten Brinke, Aaron Patterson* + Example: XmlMini.backend = 'Nokogiri' + +* Vendorize i18n 0.1.3 gem (fixes issues with incompatible character encodings in Ruby 1.9) #2038 *Akira Matsuda* + +* Update bundled memcache-client from 1.5.0.5 to 1.6.4.99. See http://www.mikeperham.com/2009/02/15/memcache-client-performance/ *Mike Perham* + +* Ruby 1.9.1p0 fix: URI.unescape can decode multibyte chars. #2033 *MOROHASHI Kyosuke* + +* Time#to_s(:rfc822) uses #formatted_offset instead of unreliable and non-standard %z directive #1899 *Zachary Zolton* + +* Make TimeWithZone#to_formatted_s an alias to TimeWithZone#to_s #1796 *Levin Alexander* + +* Introduce Array.wrap(foo) to wrap the argument in an array unless it's already an array. Wraps nil as an empty array. Use instead of Array(foo) and foo.to_a since they treat String as Enumerable. *Jeremy Kemper* + +* TimeWithZone#xmlschema accepts optional fraction_digits argument [#1725 state:resolved] *Nicholas Dainty* + +* Object#tap shim for Ruby < 1.8.7. Similar to Object#returning, tap yields self then returns self. *Jeremy Kemper* + array.select { ... }.tap(&:inspect).map { ... } + +* TimeWithZone#- gives correct result with wrapped DateTime, and with DateTime argument *Geoff Buesing* + +* Updated i18n gem to version 0.1.1 #1635 *Yaroslav Markin* + +* Add :allow_nil option to delegate. #1127 *Sergio Gil* + +* Add Benchmark.ms convenience method to benchmark realtime in milliseconds. *Jeremy Kemper* + +* Updated included memcache-client to the 1.5.0.5 version which includes fixes from fiveruns and 37signals to deal with failover and timeouts #1535 *Joshua Sierles* + +* Multibyte: add multibyte-safe Chars#ord rather than falling back to String#ord. #1483 *Jason Cheow* + +* I18n support for Array#to_sentence. Introduces support.array.words_connector, .two_words_connector, and .last_word_connector translation keys. #1397 *Akira Matsuda* + +* Added ActiveSupport::OrderedHash#each_key and ActiveSupport::OrderedHash#each_value #1410 *Christoffer Sawicki* + +* Added ActiveSupport::MessageVerifier and MessageEncryptor to aid users who need to store signed and/or encrypted messages. *Michael Koziarski* + +* Added ActiveSupport::BacktraceCleaner to cut down on backtrace noise according to filters and silencers *David Heinemeier Hansson* + +* Added Object#try. ( Taken from http://ozmm.org/posts/try.html ) *Chris Wanstrath* + +* Added Enumerable#none? to check that none of the elements match the block #1408 *Damian Janowski* + +* TimeZone offset tests: use current_period, to ensure TimeZone#utc_offset is up-to-date *Geoff Buesing* + +* Update bundled TZInfo to 0.3.12 *Geoff Buesing* + +* Added lambda merging to OptionMerger (especially useful with named_scope and with_options) #726 *Paweł Kondzior* + + +## 2.2.1 RC2 (November 14th, 2008) ## + +* Increment the version of our altered memcache-client to prevent confusion caused when the 1.5.0 gem is installed. + +* Fixed the option merging in Array#to_xml #1126 *Rudolf Gavlas* + +* Make I18n::Backend::Simple reload its translations in development mode *David Heinemeier Hansson/Sven Fuchs* + + +## 2.2.0 RC1 (October 24th, 2008) ## + +* TimeWithZone#freeze: preload instance variables so that we can actually freeze *Geoff Buesing* + +* Fix Brasilia timezone #1180 *Marcus Derencius, Kane* + +* Time#advance recognizes fractional days and weeks. Deprecate Durations of fractional months and years #970 *Tom Lea* + +* Add ActiveSupport::Rescuable module abstracting ActionController::Base rescue_from features. *Norbert Crombach, Pratik Naik* + +* Switch from String#chars to String#mb_chars for the unicode proxy. *Manfred Stienstra* + + This helps with 1.8.7 compatibility and also improves performance for some operations by reducing indirection. + +* TimeWithZone #wday, #yday and #to_date avoid trip through #method_missing *Geoff Buesing* + +* Added Time, Date, DateTime and TimeWithZone #past?, #future? and #today? #720 *Clemens Kofler, Geoff Buesing* + +* Fixed Sri Jayawardenepura time zone to map to Asia/Colombo *Jamis Buck* + +* Added Inflector#parameterize for easy slug generation ("Donald E. Knuth".parameterize => "donald-e-knuth") #713 *Matt Darby* + +* Changed cache benchmarking to be reported in milliseconds *David Heinemeier Hansson* + +* Fix Ruby's Time marshaling bug in pre-1.9 versions of Ruby: utc instances are now correctly unmarshaled with a utc zone instead of the system local zone [#900 state:resolved] *Luca Guidi, Geoff Buesing* + +* Add Array#in_groups which splits or iterates over the array in specified number of groups. #579. [Adrian Mugnolo] Example: + + a = (1..10).to_a + a.in_groups(3) # => [[1, 2, 3, 4], [5, 6, 7, nil], [8, 9, 10, nil]] + a.in_groups(3, false) # => [[1, 2, 3, 4], [5, 6, 7], [8, 9, 10]] + +* Fix TimeWithZone unmarshaling: coerce unmarshaled Time instances to utc, because Ruby's marshaling of Time instances doesn't respect the zone *Geoff Buesing* + +* Added Memoizable mixin for caching simple lazy loaded attributes *Josh Peek* + +* Move the test related core_ext stuff out of core_ext so it's only loaded by the test helpers. *Michael Koziarski* + +* Add Inflection rules for String#humanize. #535 *Dan Manges* + + ActiveSupport::Inflector.inflections do |inflect| + inflect.human(/_cnt$/i, '\1_count') + end + + 'jargon_cnt'.humanize # => 'Jargon count' + +* TimeWithZone: when crossing DST boundary, treat Durations of days, months or years as variable-length, and all other values as absolute length. A time + 24.hours will advance exactly 24 hours, but a time + 1.day will advance 23-25 hours, depending on the day. Ensure consistent behavior across all advancing methods *Geoff Buesing* + +* Added TimeZone #=~, to support matching zones by regex in time_zone_select. #195 *Ernie Miller* + +* Added Array#second through Array#fifth as aliases for Array#[1] through Array#[4] + Array#forty_two as alias for Array[41] *David Heinemeier Hansson* + +* Added test/do declaration style testing to ActiveSupport::TestCase *DHH via Jay Fields* + +* Added Object#present? which is equivalent to !Object#blank? *David Heinemeier Hansson* + +* Added Enumberable#many? to encapsulate collection.size > 1 *David Heinemeier Hansson/Damian Janowski* + +* Add more standard Hash methods to ActiveSupport::OrderedHash *Steve Purcell* + +* Namespace Inflector, Dependencies, OrderedOptions, and TimeZone under ActiveSupport *Josh Peek* + +* Added StringInquirer for doing things like StringInquirer.new("production").production? # => true and StringInquirer.new("production").development? # => false *David Heinemeier Hansson* + +* Fixed Date#end_of_quarter to not blow up on May 31st [#289 state:resolved] (Danger) + + +## 2.1.0 (May 31st, 2008) ## + +* TimeZone#to_s shows offset as GMT instead of UTC, because GMT will be more familiar to end users (see time zone selects used by Windows OS, google.com and yahoo.com.) Reverts [8370] *Geoff Buesing* + +* Hash.from_xml: datetime xml types overflow to Ruby DateTime class when out of range of Time. Adding tests for utc offsets *Geoff Buesing* + +* TimeWithZone #+ and #- : ensure overflow to DateTime with Numeric arg *Geoff Buesing* + +* Time#to_json: don't convert to utc before encoding. References #175 *Geoff Buesing* + +* Remove unused JSON::RESERVED_WORDS, JSON.valid_identifier? and JSON.reserved_word? methods. Resolves #164. *Cheah Chu Yeow* + +* Adding Date.current, which returns Time.zone.today if config.time_zone is set; otherwise returns Date.today *Geoff Buesing* + +* TimeWithZone: date part getter methods (#year #mon #day etc) are defined on class; no longer relying on method_missing *Geoff Buesing* + +* Time.zone.parse return nil for strings with no date information *Geoff Buesing* + +* Time.zone.parse respects offset information in string. Resolves #105. *Scott Fleckenstein, Geoff Buesing* + +* Added Ruby 1.8 implementation of Process.daemon + +* Duration #since and #ago with no argument (e.g., 5.days.ago) return TimeWithZone when config.time_zone is set. Introducing Time.current, which returns Time.zone.now if config.time_zone is set, otherwise just returns Time.now *Geoff Buesing* + +* Time#since behaves correctly when passed a Duration. Closes #11527 *kemiller* + +* Add #getutc alias for DateTime#utc *Geoff Buesing* + +* Refactor TimeWithZone: don't send #since, #ago, #+, #-, #advance through method_missing *Geoff Buesing* + +* TimeWithZone respects config.active_support.use_standard_json_time_format *Geoff Buesing* + +* Add config.active_support.escape_html_entities_in_json to allow disabling of html entity escaping. *Rick Olson* + +* Improve documentation. *Xavier Noria* + +* Modified ActiveSupport::Callbacks::Callback#call to accept multiple arguments. + +* Time #yesterday and #tomorrow behave correctly crossing DST boundary. Closes #7399 *sblackstone* + +* TimeWithZone: Adding tests for dst and leap day edge cases when advancing time *Geoff Buesing* + +* TimeWithZone#method_missing: send to utc to advance with dst correctness, otherwise send to time. Adding tests for time calculations methods *Geoff Buesing* + +* Add config.active_support.use_standard_json_time_format setting so that Times and Dates export to ISO 8601 dates. *Rick Olson* + +* TZInfo: Removing unneeded TimezoneProxy class *Geoff Buesing* + +* TZInfo: Removing unneeded TimezoneIndexDefinition, since we're not including Indexes::Timezones *Geoff Buesing* + +* Removing unnecessary uses_tzinfo helper from tests, given that TZInfo is now bundled *Geoff Buesing* + +* Bundling abbreviated version of TZInfo gem 0.3.8: only the classes and zone definitions required to support Rails time zone features are included. If a recent version of the full TZInfo gem is installed, this will take precedence over the bundled version *Geoff Buesing* + +* TimeWithZone#marshal_load does zone lookup via Time.get_zone, so that tzinfo/Olson identifiers are handled *Geoff Buesing* + +* Time.zone= accepts TZInfo::Timezone instances and Olson identifiers; wraps result in TimeZone instance *Geoff Buesing* + +* TimeWithZone time conversions don't need to be wrapped in TimeOrDateTime, because TZInfo does this internally *Geoff Buesing* + +* TimeWithZone#usec returns 0 instead of error when DateTime is wrapped *Geoff Buesing* + +* Improve documentation. *Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria, Sunny Ripert* + +* Ensure that TimeWithZone#to_yaml works when passed a YAML::Emitter. *Rick Olson* + +* Ensure correct TimeWithZone#to_date *Geoff Buesing* + +* Make TimeWithZone work with tzinfo 0.2.x: use TZInfo::Timezone#zone_identifier alias for #abbreviation, silence warnings on tests. Raise LoadError when TZInfo version is < 0.2 by sniffing for TZInfo::TimeOrDateTime constant. Move all tzinfo-dependent TimeZone tests into uses_tzinfo block *Geoff Buesing* + +* Time, DateTime and TimeWithZone #in_time_zone defaults to Time.zone. Removing now unneeded #in_current_time_zone *Geoff Buesing* + +* TZInfo caches Timezone instances in its own internal hash cache, so TimeZone::MAPPING doesn't need to cache them as well *Geoff Buesing* + +* Adding TimeZone#parse *Geoff Buesing* + +* Adding TimeZone#at and DateTime#to_f *Geoff Buesing* + +* TimeWithZone responds to Ruby 1.9 weekday-named query methods *Geoff Buesing* + +* TimeWithZone caches TZInfo::TimezonePeriod used for time conversion so that it can be reused, and enforces DST rules correctly when instance is created from a local time *Geoff Buesing* + +* Fixed that BufferedLogger should create its own directory if one doesn't already exist #11285 *lotswholetime* + +* Fix Numeric time tests broken by DST change by anchoring them to fixed times instead of Time.now. Anchor TimeZone#now DST test to time specified with Time.at instead of Time.local to work around platform differences with Time.local and DST representation *Geoff Buesing* + +* Removing unneeded #change_time_zone method from Time, DateTime and TimeWithZone *Geoff Buesing* + +* TimeZone #local and #now correctly enforce DST rules *Geoff Buesing* + +* TimeWithZone instances correctly enforce DST rules. Adding TimeZone#period_for_utc *Geoff Buesing* + +* test_time_with_datetime_fallback expects DateTime.local_offset instead of DateTime.now.offset *Geoff Buesing* + +* Adding TimeWithZone #marshal_dump and #marshal_load *Geoff Buesing* + +* Add OrderedHash#to_hash *Josh Peek* + +* Adding Time#end_of_day, _quarter, _week, and _year. #9312 *Juanjo Bazan, Tarmo Tänav, BigTitus* + +* Adding TimeWithZone#between? *Geoff Buesing* + +* Time.=== returns true for TimeWithZone instances *Geoff Buesing* + +* TimeWithZone #+ and #- behave consistently with numeric arguments regardless of whether wrapped time is a Time or DateTime; consistenty answers false to #acts_like?(:date) *Geoff Buesing* + +* Add String#squish and String#squish! to remove consecutive chunks of whitespace. #11123 *Jordi Bunster, Henrik N* + +* Serialize BigDecimals as Floats when using to_yaml. #8746 *Ernesto Jimenez* + +* Adding TimeWithZone #to_yaml, #to_datetime, #eql? and method aliases for duck-typing compatibility with Time *Geoff Buesing* + +* TimeWithZone #in_time_zone returns +self+ if zone argument is the same as #time_zone *Geoff Buesing* + +* Adding TimeWithZone #to_a, #to_f, #to_i, #httpdate, #rfc2822 *Geoff Buesing* + +* Pruning unneeded TimeWithZone#change_time_zone_to_current *Geoff Buesing* + +* Time#zone=, #in_time_zone and #change_time_zone accept a Duration *Geoff Buesing* + +* Time#in_time_zone handles Time.local instances correctly *Geoff Buesing* + +* Pruning unneeded Time#change_time_zone_to_current. Enhanced docs to #change_time_zone to explain the difference between this method and #in_time_zone *Geoff Buesing* + +* TimeZone#new method renamed #local; when used with Time.zone, constructor now reads: Time.zone.local() *Geoff Buesing* + +* Added Base64.encode64s to encode values in base64 without the newlines. This makes the values immediately usable as URL parameters or memcache keys without further processing *David Heinemeier Hansson* + +* Remove :nodoc: entries around the ActiveSupport test/unit assertions. #10946 *dancroak, jamesh* + +* Add Time.zone_default accessor for setting the default time zone. Rails::Configuration.time_zone sets this. #10982 *Geoff Buesing* + +* cache.fetch(key, :force => true) to force a cache miss. *Jeremy Kemper* + +* Support retrieving TimeZones with a Duration. TimeZone[-28800] == TimeZone[-480.minutes]. *Rick Olson* + +* TimeWithZone#- added, so that #- can handle a Time or TimeWithZone argument correctly *Geoff Buesing* + +* with_timezone test helper renamed with_env_tz, to distinguish between setting ENV['TZ'] and setting Time.zone in tests *Geoff Buesing* + +* Time#- coerces TimeWithZone argument to a Time instance so that difference in seconds can be calculated. Closes #10914 *Geoff Buesing, yyyc514* + +* Adding UTC zone to TimeZone; TimeWithZone no longer has to fake UTC zone with nil *Geoff Buesing* + +* Time.get_zone refactored to private method, given that the encapsulated logic is only useful internally *Geoff Buesing* + +* Time.zone uses thread-local variable for thread safety. Adding Time.use_zone, for overriding Time.zone locally inside a block. Removing unneeded Time.zone_reset! *Geoff Buesing* + +* TimeZone#to_s uses UTC rather than GMT; reapplying change that was undone in [8679]. #1689 *Cheah Chu Yeow* + +* Time.days_in_month defaults to current year if no year is supplied as argument #10799 [Radar], uses Date.gregorian_leap? to determine leap year, and uses constant lookup to determine days in month *Geoff Buesing* + +* Adding Time and DateTime #compare_with_coercion, which layers behavior on #<=> so that any combination of Time, DateTime and ActiveSupport::TimeWithZone instances can be chronologically compared *Geoff Buesing* + +* TimeZone#now returns an ActiveSupport::TimeWithZone *Geoff Buesing* + +* Time #in_current_time_zone and #change_time_zone_to_current return self when Time.zone is nil *Geoff Buesing* + +* Remove unneeded #to_datetime_default_s alias for DateTime#to_s, given that we inherit a #to_default_s from Date that does exactly the same thing *Geoff Buesing* + +* Refactor Time and DateTime #to_formatted_s: use ternary instead of nested if/else *Geoff Buesing* + +* Adding Time and DateTime #formatted_offset, for outputting +HH:MM utc offset strings with cross-platform consistency *Geoff Buesing* + +* Adding alternate_utc_string option to TimeZone#formatted_offset. Removing unneeded TimeZone#offset. *Geoff Buesing* + +* Introduce ActiveSupport::TimeWithZone, for wrapping Time instances with a TimeZone. Introduce instance methods to Time for creating TimeWithZone instances, and class methods for managing a global time zone. *Geoff Buesing* + +* Replace non-dst-aware TimeZone class with dst-aware class from tzinfo_timezone plugin. TimeZone#adjust and #unadjust are no longer available; tzinfo gem must now be present in order to perform time zone calculations, via #local_to_utc and #utc_to_local methods. *Geoff Buesing* + +* Extract ActiveSupport::Callbacks from Active Record, test case setup and teardown, and ActionController::Dispatcher. #10727 *Josh Peek* + +* Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002 *Geoff Buesing* + +* Time#to_json uses Numeric#to_utc_offset_s to output a cross-platform-consistent representation without having to convert to DateTime. References #9750 *Geoff Buesing* + +* Refactor number-to-HH:MM-string conversion logic from TimeZone#formatted_offset to a reusable Numeric#to_utc_offset_s method. *Geoff Buesing* + +* Continue evolution toward ActiveSupport::TestCase. #10679 *Josh Peek* + +* TestCase: introduce declared setup and teardown callbacks. Pass a list of methods and an optional block to call before setup or after teardown. Setup callbacks are run in the order declared; teardown callbacks are run in reverse. *Jeremy Kemper* + +* Added ActiveSupport::Gzip.decompress/compress(source) as an easy wrapper for Zlib *Tobias Lütke* + +* Included MemCache-Client to make the improved ActiveSupport::Cache::MemCacheStore work out of the box *Bob Cottrell, Eric Hodel* + +## Added ActiveSupport::Cache:: framework as an extraction from ActionController::Caching::Fragments:: David Heinemeier Hansson ## + +* Fixed String#titleize to work for strings with 's too #10571 *trek* + +* Changed the implementation of Enumerable#group_by to use a double array approach instead of a hash such that the insert order is honored *David Heinemeier Hansson/Marcel Molina Jr.* + +* remove multiple enumerations from ActiveSupport::JSON#convert_json_to_yaml when dealing with date/time values. *Rick Olson* + +* Hash#symbolize_keys skips keys that can't be symbolized. #10500 *Brad Greenlee* + +* Ruby 1.9 compatibility. #1689, #10466, #10468, #10554, #10594, #10632 *Cheah Chu Yeow, Pratik Naik, Jeremy Kemper, Dirkjan Bussink, Xavier Noria* + +* TimeZone#to_s uses UTC rather than GMT. #1689 *Cheah Chu Yeow* + +* Refactor of Hash#symbolize_keys! to use Hash#replace. Closes #10420 *ReinH* + +* Fix HashWithIndifferentAccess#to_options! so it doesn't clear the options hash. Closes #10419 *ReinH* + + +## 2.0.1 (December 7th, 2007) ## + +* Added Array#from and Array#to that behaves just from String#from and String#to *David Heinemeier Hansson* + +* Fix that empty collections should be treated as empty arrays regardless of whitespace for Hash#from_xml #10255 *adamj* + +* Time#time_with_datetime_fallback, Time#to_datetime, Date#to_datetime and String#to_datetime honor Ruby's default calendar reform setting. #10201 *Geoff Buesing* + +* Change Time and DateTime #end_of_month to return last second of month instead of beginning of last day of month. Closes #10200 *Geoff Buesing* + +* Speedup String#blank? *Jeremy Kemper, Michael Koziarski* + +* Add documentation for Hash#diff. Closes #9306 *Tarmo Tänav* + +* Add new superclass_delegating_accessors. Similar to class inheritable attributes but with subtly different semantics. *Michael Koziarski, Tarmo Tänav* + +* Change JSON to encode %w(< > &) as 4 digit hex codes to be in compliance with the JSON spec. Closes #9975 *Josh Peek, Cheah Chu Yeow, Tim Pope* + +* Fix JSON encoding/decoding bugs dealing with /'s. Closes #9990 *Rick Olson, theamazingrando* + +* Introduce a base class for all test cases used by rails applications. ActiveSupport::TestCase *Michael Koziarski* + + The intention is to use this to reduce the amount of monkeypatching / overriding that + is done to test/unit's classes. + +* Document Enumerable and Hash #to_json. #9970 *Cheah Chu Yeow* + +* Hash#to_xml handles symbol values. #9954 *Assaf* + +* Hash#symbolize_keys behaves well with integer keys. #9890 *PotatoSalad* + +* Multibyte: String#slice supports regexp argument. #9646 *yob* + +* object.duplicable? returns true if object.dup is safe. False for nil, true, false, symbols, and numbers; true otherwise. #9333 *sur* + +* Time, Date and DateTime #advance accept :weeks option. #9866 *Geoff Buesing* + +* Fix Time#years_ago and #years_since from leap days. #9865 *Geoff Buesing* + +* Time and DateTime#advance accept :hours, :minutes, and :seconds options. #9825 *Geoff Buesing* + +* Fix Date#years_ago and #years_since from leap days. #9864 *Geoff Buesing* + +* Refactor Time and Date#months_since and #months_ago to use #advance. #9863 *Geoff Buesing* + +* Rebundle Builder 2.1.2 but prefer a newer RubyGem if available. *Jeremy Kemper* + +* Add Range#overlaps?(range), Range#include?(range), and Range#step without a block. *brandon* + +* Correct BufferedLogger#level? checks. #9806 *wildchild, Johan Sorensen* + +* String#to_xs uses Eric Wong's fast_xs extension, if available, for Builder speedup. http://bogomips.org/fast_xs/ *Jeremy Kemper* + +* Introduce BasicObject as Builder::BlankSlate for Ruby 1.9 forward compatibility. *Jeremy Kemper* + +* Unbundle Builder in favor of a gem dependency. *Jeremy Kemper* + +* Disambiguate Time, Date, and DateTime#to_json formatting. #9750 *Geoff Buesing, Cheah Chu Yeow* + +* Hash#to_json takes :only or :except options to specific or omit certain hash keys. Enumerable#to_json passes through its options to each element. #9751 *Cheah Chu Yeow* + +* BufferedLogger#auto_flushing = N flushes the log every N messages. Buffers with an array instead of string. Disabling auto_flushing still flushes when the buffer hits a maximum size, as a failsafe against memory-gobbling. *Jeremy Kemper* + +* Fixed Date#xmlschema for dates outside the range of what can be created with Time #9744 *Geoff Buesing* + +* Fixed that La Paz was included in -25200 and -14400 offsets when it should only be in -14400 #9735 *bermi* + +* Fixed JSON encoding to use quoted keys according to the JSON standard. #8762 *choonkat, Cheah Chu Yeow* + +* Alias Object#send to send! for Ruby 1.9 forward compatibility. *Jeremy Kemper* + +* Backport Object#instance_variable_defined? for Ruby < 1.8.6. *Jeremy Kemper* + +* BufferedLogger#add converts the message to a string. #9702, #9724 *eigentone, DrMark, Tom Ward* + +* Added ActiveSupport::BufferedLogger as a duck-typing alternative (albeit with no formatter) to the Ruby Logger, which provides a very nice speed bump (inspired by Ezra's buffered logger) *David Heinemeier Hansson* + +* Object#instance_exec produces fewer garbage methods. *Mauricio Fernandez* + +* Decode json strings as Dates/Times if they're using a YAML-compatible format. Closes #9614 *Rick Olson* + +* Fixed cache_page to use the request url instead of the routing options when picking a save path. #8614 *Josh Peek* + +* Object.subclasses_of includes anonymous subclasses. *Jeremy Kemper* + +* Fixed that pluralizing an empty string should return the same empty string, not "s". #7720 *Josh Peek* + +* Added call to inspect on non-string classes for the logger #8533 *Coda Hale* + +* Deprecation: remove deprecated :mday option from Time, Date, and DateTime#change. *Jeremy Kemper* + +* Fix JSON decoder with nested quotes and commas. #9579 *Zach Dennis* + +* Hash#to_xml doesn't double-unescape. #8806 *Ezran* + +* Added Array#rand #9170 [Norbert Crombach]. Examples: + + [].rand # => nil + ['a'].rand # => 'a' + [1,2,3].rand # => 1 or 2 or 3 + +* Deprecation: removed Reloadable. *Jeremy Kemper* + +* Make the utf-handler return the correct value for non-matching regular expressions. Closes #9049 *Manfred Stienstra* + +* Add ljust, rjust and center to utf8-handler. Closes #9165 *Manfred Stienstra* + +* Fix Time#advance bug when trying to advance a year from leap day. Closes #8655 *Geoff Buesing* + +* Add support for []= on ActiveSupport::Multibyte::Chars. Closes #9142. *ewan, Manfred Stienstra* + +* Added Array#extract_options! to encapsulate the pattern of getting an options hash out of a variable number of parameters. #8759 *Norbert Crombach* + +* Let alias_attribute work with attributes with initial capital letters (legacy columns etc). Closes #8596 *mpalmer* + +* Added Hash#except which is the inverse of Hash#slice -- return the hash except the keys that are specified *David Heinemeier Hansson* + +* Added support for pluralization with a different starting letter than the singular version (cow/kine) #4929 *norri_b/Josh Susser* + +* Demote Hash#to_xml to use XmlSimple#xml_in_string so it can't read files or stdin. #8453 *candlerb, Jeremy Kemper* + +* Backport clean_logger changes to support ruby 1.8.2 *Mislav Marohnić* + +* Added proper handling of arrays #8537 *Josh Susser* + + Before: + Hash.from_xml '<images></images>' + # => {:images => nil} + + Hash.from_xml '<images><image>foo.jpg</image></images>' + # => {:images => {:image => "foo.jpg"}} + + Hash.from_xml '<images><image>foo.jpg</image><image>bar.jpg</image></images>' + # => {:images => {:image => ["foo.jpg", "bar.jpg"]}} + + After: + Hash.from_xml '<images type="array"></images>' + # => {:images => []} + + Hash.from_xml '<images type="array"><image>foo.jpg</image></images>' + # => {:images => ["foo.jpg"]} + + Hash.from_xml '<images type="array"><image>foo.jpg</image><image>bar.jpg</image></images>' + # => {:images => ["foo.jpg", "bar.jpg"]} + +* Improve Time and Date test coverage. #8646 *Josh Peek* + +* Add Date#since, ago, beginning_of_day, and end_of_day. Date + seconds works now. #8575 *Geoff Buesing* + +* String#to_time overflows to DateTime. Add String#to_datetime. #8572 *Geoff Buesing* + +* Date.yesterday and .tomorrow. #8571 *Geoff Buesing* + +* Readable Date and DateTime#inspect. #8570 *Geoff Buesing* + +* Move common DateTime calculations to Date. #8536 *Geoff Buesing* + +* Added Date#change (like Time#change) *David Heinemeier Hansson* + +* DateTime#to_time converts to Time unless out of range. #8512 *Geoff Buesing* + +* Date#to_datetime, #to_s(:rfc822). #8512 *Geoff Buesing* + +* Time durations use since instead of + for accuracy. #8513 *Geoff Buesing* + +* escape <'s and >'s in JSON strings. #8371 *Rick Olson* + +* Inflections: MatrixTest -> MatrixTests instead of MatricesTest. #8496 *jbwiv* + +* Multibyte strings respond_to the String methods they proxy so they can be duck-typed. #6549 *Tuxie* + +* Array#to_xml yields the builder just like Hash and ActiveRecord::Base. #8472 *seth* + +* Date, Time, and DateTime support formatting blocks in addition to strftime strings. Introduce :long_ordinal format, e.g. "February 21st, 2005". #8191 *Coda Hale* + +* Document Object#blank?. #6491 *Chris Mear* + +* Date, Time, and DateTime#to_json. #8399 *wycats* + +* Simplify API of assert_difference by passing in an expression that is evaluated before and after the passed in block. See documenation for examples of new API. *Marcel Molina Jr.* + +* Added assert_difference and assert_no_difference to test/unit assertions *Tobias Lütke* + +* Removed breakpointer and Binding.of_caller in favor of relying on ruby-debug by Kent Sibilev since the breakpointer has been broken since Ruby 1.8.4 and will not be coming back *David Heinemeier Hansson* + +* Added parsing of file type in Hash.xml_in so you can easily do file uploads with base64 from an API *David Heinemeier Hansson* + + <person> + <name>David</name> + <avatar type="file" name="me.jpg" content_type="image/jpg">R0lGODlhkACZAPUAAM5lcfjrtMQCG=\n</avatar> + </person> + + ...becomes: + + attributes = { :person => { :name => "David", :avatar => #<StringIO> } } + attributes[:person][:avatar].content_type # => "image/jpg" + attributes[:person][:avatar].original_filename # => "me.jpg" + attributes[:person][:avatar].read # => binary data of the file + + Which is duck-type compatible with the files that you get when doing multipart uploads through HTML. + +* Improved multibyte performance by relying less on exception raising #8159 *Blaine* + +* Use XSD-compatible type names for Hash#to_xml and make the converters extendable #8047 *Tim Pope* + +* Added yielding of builder in Hash#to_xml *David Heinemeier Hansson* + +* Hash#with_indifferent_access now also converts hashes kept in arrays to indifferent access (makes it easier to treat HTML and XML parameters the same) *David Heinemeier Hansson* + +* Hash#to_xml supports YAML attributes. #7502 *jonathan* + +* Refactor ActiveSupport::JSON to be less obtuse. Add support for JSON decoding by way of Syck with ActiveSupport::JSON.decode(json_string). Prevent hash keys that are JavaScript reserved words from being unquoted during encoding. *Sam Stephenson* + +* alias_method_chain preserves the original method's visibility. #7854 *Jonathan Viney* + +* Update Dependencies to ignore constants inherited from ancestors. Closes #6951. *Nicholas Seckar* + +* Array#to_query preserves its ordering. #7756 *Greg Spurrier* + +* Out-of-range Time calculations transparently overflow to DateTime. Introduce Time#to_datetime. #7706, #7715 *Geoff Buesing* + +* DateTime calculations analogous to the Date and Time extensions. #7693 *Geoff Buesing* + +* Give DateTime correct .to_s implementations, lets it play nice with ActiveRecord quoting. #7649 *Geoff Buesing* + +* Add File.atomic_write, allows you to write large files in an atomic manner, preventing users from seeing half written files. *Michael Koziarski* + +* Allow users to provide custom formatters to Logger. *Anthony Eden* + +* Hash#to_query CGI-escapes its keys. *Jeremy Kemper* + +* Optimize Class Inheritable Attributes so that unnecessary hashes are not created. Closes #7472 *Bruce Perens* + +* :db format for Date#to_s *Jeremy Kemper* + Date.new(2007, 1, 27).to_s(:db) # => '2007-01-27' + +* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer. *Rick Olson* + +* Added Hash#to_query to turn a hash of values into a form-encoded query string *Nicholas Seckar* + +* Increase test coverage for subclasses_of. Closes #7335. *Roman2K, Nicholas Seckar* + +* Remove unused code from Duration#inspect. Closes #7180. *Rich Collins* + +* Added test coverage for Inflector.inflections.clear. Closes #7179. *Rich Collins* + +* ActiveSupport::Multibyte::Handlers::UTF8Handler should raise when a range and an integer are passed in (just like the native implementation). Closes #7176 *Rich Collins* + +* A couple extra tests for #classify. Closes #7273. *Josh Susser* + +* Better docs for Object extensions *zackchandler, Jamis Buck* + +* Fix that Dates couldn't be subtracted from Dates after [5940]. *Sam Stephenson* + +* Add Object#acts_like? and Time#acts_like_time? and Date#acts_like_date? to facilitate duck-typing. *Jamis Buck* + +* Make 1.months and friends accurate by introducing a Duration class. #6835 *eventualbuddha* + + +## 1.4.2 (March 12th, 2007) ## + +* Ruby 1.8.6 and 1.9 define private Time#to_date and #to_datetime; make them + public for compatibility. *Jeremy Kemper* + +* Deprecation: warn on stderr if RAILS_DEFAULT_LOGGER isn't set yet. *Jeremy Kemper* + + +## 1.4.1 (February 5th, 2007) ## + +* Optimize Class Inheritable Attributes so that unnecessary hashes are not created. Closes #7472 *Bruce Perens* + +* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer. *Rick Olson* + +* Full test coverage for Inflector. #7228 *Dan Kubb* + + +## 1.4.0 (January 16th, 2007) ## + +* Document Inflector.ordinalize and merge docs from String inflections. #7023 *smeade* + +* Unbundle flexmock. *Jeremy Kemper* + +* Fix Dependencies.autoloaded? to ignore anonymous modules. Closes #6561. *Nicholas Seckar* + +* Update load once paths to prevent nested once constants from being detected and claimed by an external non-once load. *Nicholas Seckar* + +* Deprecation: silence warnings when reporting test errors. *Jeremy Kemper* + +* Hash#slice(*keys) returns a new hash with only the given keys. #slice! replaces the hash with only the given keys. Works with HashWithIndifferentAccess also. *Jeremy Kemper* + +* HashWithIndifferentAccess#to_hash converts to a Hash with String keys and the same default value. *Jeremy Kemper* + +* Fix remove_constant to correctly handle constant names of the form "::A::...". References #6720. *Nicholas Seckar* + +* Fixed Array#to_xml when it contains a series of hashes (each piece would get its own XML declaration) #6610 *thkarcher/cyu* + +* Added Time#to_s(:time) which will just return H:M, like 17:44 *David Heinemeier Hansson* + +* Add Module#attr_accessor_with_default to initialize value of attribute before setting it. Closes #6538. *Stuart Halloway, Marcel Molina Jr.* + +* Hash#to_xml handles keys with the same name as Kernel methods. #6613 *Jonathan del Strother* + +* Added Time#end_of_day to get 23:59:59 of that day *David Heinemeier Hansson* + +* Don't quote hash keys in Hash#to_json if they're valid JavaScript identifiers. Disable this with ActiveSupport::JSON.unquote_hash_key_identifiers = false if you need strict JSON compliance. *Sam Stephenson* + +* Lazily load the Unicode Database in the UTF-8 Handler *Rick Olson* + +* Update dependencies to delete partially loaded constants. *Nicholas Seckar* + +* Fix unicode JSON regexp for Onigurama compatibility. #6494 *whitley* + +* update XmlSimple to 1.0.10. Closes #6532. *Nick Sieger* + +* Update dependencies to allow constants to be defined alongside their siblings. A common case for this is AR model classes with STI; user.rb might define User, Administrator and Guest for example. *Nicholas Seckar* + +* next_week respects DST changes. #6483, #5617, #2353, #2509, #4551 *marclove, Rob Biedenharn, rails@roetzel.de, jsolson@damogran.org, drbrain@segment7.net* + +* Expose methods added to Enumerable in the documentation, such as group_by. Closes #6170. *sergeykojin@gmail.com, Marcel Molina Jr.* + +* Ensure Chars#tidy_bytes only tidies broken bytes. Closes #6397 *Manfred Stienstra* + +* Add 'unloadable', a method used to mark any constant as requiring an unload after each request. *Nicholas Seckar* + +* Make core_ext/string/access.rb multibyte safe. Closes #6388 *Manfred Stienstra* + +* Make String#chars slicing behaviour consistent with String. Closes #6387 *Manfred Stienstra* + +* Pull in latest multibyte patch. Closes #6346 *Manfred Stienstra* + +* Add ActiveSupport::Multibyte. Provides String#chars which lets you deal with strings as a sequence of chars, not of bytes. Closes #6242 *Julian Tarkhanov, Manfred Stienstra, Thijs van der Vossen & Jan Behrens* + +* Fix issue with #class_inheritable_accessor saving updates to the parent class when initialized with an Array or Hash *mojombo* + +* Hash#to_xml supports Bignum and BigDecimal. #6313 *edibiase* + +* Don't undefine #class in OptionMerger *Rick Olson* + +* Hash.create_from_xml has been renamed to Hash.from_xml, alias will exist until Rails 2.0 *David Heinemeier Hansson* + +* alias_method_chain works with accessor= methods also. #6153 *Caio Chassot* + +* Fix loadable_constants_for_path to handle load paths that do not end with a slash. *Nicholas Seckar* + +* Fix logic error in determining what was loaded by a given file. Closes #6039. *Nicholas Seckar* + +* Equate Kernel.const_missing with Object.const_missing. Fixes #5988. *Nicholas Seckar* + +* Add ApplicationController special case to Dependencies. *Nicholas Seckar* + +* Don't pad remaining places with in_groups_of if specified padding value is false. *Marcel Molina Jr.* + +* Fix cases where empty xml nodes weren't being translated to nil in Hash.create_from_xml *Rick Olso n* + + <written-on type="date"></written-on> # => { :type => 'date' } # WRONG + <written-on type="date"></written-on> # => nil # RIGHT + +* Tighten rescue clauses. #5985 *james@grayproductions.net* + +* Inflections: don't singularize -ies plurals. *foamdino@gmail.com, Mark Van Holstyn* + +* Update Initializer to use load_once_paths to avoid plugin reloading. References #5852. *Nicholas Seckar* + +* Use Array#assoc in ActiveSupport::OrderedHash. *Mauricio Fernandez* + +* Greatly increased performance of String.to_json, which speeds up RJS considerably on large pages, fixes #3473 *Shugo Maeda* + +* Detect missing_constants calls from removed modules and fail accordingly. *Nicholas Seckar* + +* Stop using defined? in Dependencies.qualified_const_defined? since defined? may invoke const_missing. *Nicholas Seckar* + +* Dependencies can autoload directories of nested classes. *Jeremy Kemper* + Example: + invoice.rb class Invoice + invoice/lineitem.rb class Invoice::Lineitem + +* Add Deprecation.silence so that Reloadable does not scold itself. *Nicholas Seckar* + +* Add debugging logging to Dependencies. Currently can be enabled with Dependencies.log_activity = true; adding to Initializer and documenting is forthcoming. *Nicholas Seckar* + +* Replace Reloadable with improvements to the Dependencies mechanism. *Nicholas Seckar* + +* DateTime#to_time gives hour/minute/second resolution. #5747 *jon.evans@pobox.com* + +* attr_internal to support namespacing and deprecation. Like attr_* except backed by internally-named instance variable. Set attr_internal_naming_format to change the format from the default '@_%s'. *Jeremy Kemper* + # def foo() @foo__rofl end + # def foo=(v) @foo__rofl = v end + self.attr_internal_naming_format = '@%s__rofl' + attr_internal :foo + +* Raise fully qualified names upon name errors. #5533 *Lars Pind, Nicholas Seckar* + +* Add extention to obtain the missing constant from NameError instances. *Nicholas Seckar* + +* Thoroughly document inflections. #5700 *petermichaux@gmail.com* + +* Added Module#alias_attribute [Jamis/David Heinemeier Hansson]. Example: + + class Content < ActiveRecord::Base + # has a title attribute + end + + class Email < ActiveRecord::Base + alias_attribute :subject, :title + end + + e = Email.find(1) + e.title # => "Superstars" + e.subject # => "Superstars" + e.subject? # => true + e.subject = "Megastars" + e.title # => "Megastars" + +* Deprecation: easier to work with warning behavior as procs; default behaviors for each environment so users needn't update env.rb; and testing pleasure with assert_deprecated, assert_not_deprecated. *Jeremy Kemper* + By default, test prints to $stderr, dev logs, production ignores. + Provide your own per-environment in e.g. config/environments/development.rb: + ActiveSupport::Deprecation.behavior = Proc.new { |message| raise message } + +* First cut of the Rails Deprecation system. *Michael Koziarski* + +* Strip boolean XML content before checking for 'true' *Rick Olson* + +* Customize default BigDecimal formatting. References #5672 *Dave Thomas* + +* Correctly convert <foo nil="true"> to nil when using Hash.create_from_xml. *Rick Olson* + +* Optional identity for Enumerable#sum defaults to zero. #5657 *gensym@mac.com* + +* HashWithIndifferentAccess shouldn't confuse false and nil. #5601 *Shugo Maeda* + +* Fixed HashWithIndifferentAccess#default #5586 *chris@seagul.co.uk* + +* More compatible Hash.create_from_xml. #5523 *nunemaker@gmail.com* + +* Added Enumerable#sum for calculating a sum from the elements [David Heinemeier Hansson, jonathan@daikini.com]. Examples: + + [1, 2, 3].sum + payments.sum { |p| p.price * p.tax_rate } + payments.sum(&:price) + + This is instead of payments.inject(0) { |sum, p| sum + p.price } + +* Correct and clarify Array#to_sentence docs. #5458 *brad@madriska.com* + +* alias_method_chain preserves method punctuation so foo, foo?, and foo! may be chained with the same feature. *Jeremy Kemper* + Example: + alias_method_chain :save!, :validation + is equivalent to + alias_method :save_without_validation!, :save! + alias_method :save!, :save_with_validation! + +* Enhance Symbol#to_proc so it works with list objects, such as multi-dimensional arrays. Closes #5295 [nov@yo.rim.or.jp]. Example: + + {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last) + # => ["one", "two", "three"] + +* Added Hash.create_from_xml(string) which will create a hash from a XML string and even typecast if possible [David Heinemeier Hansson]. Example: + + Hash.create_from_xml <<-EOT + <note> + <title>This is a note</title> + <created-at type="date">2004-10-10</created-at> + </note> + EOT + + ...would return: + + { :note => { :title => "This is a note", :created_at => Date.new(2004, 10, 10) } } + +* Added Jim Weirich's excellent FlexMock class to vendor (Copyright 2003, 2004 by Jim Weirich (jim@weriichhouse.org)) -- it's not automatically required, though, so require 'flexmock' is still necessary *David Heinemeier Hansson* + +* Fixed that Module#alias_method_chain should work with both foo? foo! and foo at the same time #4954 *anna@wota.jp* + +* to_xml fixes, features, and speedup: introduce :dasherize option that converts updated_at to updated-at if true (the existing default); binary columns get encoding="base64" attribute; nil values get nil="true" attribute to distinguish empty values; add type information for float columns; allow arbitrarily deep :include; include SQL type information as the type attribute. #4989 *Blair Zajac <blair@orcaware.com>* + +* Add OrderedHash#values. *Sam Stephenson* + +* Added Array#to_s(:db) that'll produce a comma-separated list of ids [David Heinemeier Hansson]. Example: + + Purchase.find(:all, :conditions => "product_id IN (#{shops.products.to_s(:db)})" + +* Normalize classify's argument to a String so that it plays nice with Symbols. *Marcel Molina Jr.* + +* Strip out leading schema name in classify. References #5139. *Michael Schoen* + +* Remove Enumerable#first_match since break(value) handles the use case well enough. *Nicholas Seckar* + + Enumerable#first_match was like detect, but instead of returning the matching element, the yielded value returned. For example: + + user_xml = adapters(:from => User, :to => Xml).first_match do |adapter| + adapter.adapt @user + end + + But this is just as easily done with: + + user_xml = adapters(:from => User, :to => Xml).each do + break adapter.adapt(@user) + end + +* Make Array#in_groups_of just return the grouped collection if a block isn't given. *Marcel Molina Jr.* + +* Don't destroy a HashWithIndifferentAccess if symbolize_keys! or stringify_keys! is called on it. Closes #5076. *Marcel Molina Jr., guy.naor@famundo.com* + +* Document Module::delegate. #5002 *pergesu@gmail.com* + +* Replace alias method chaining with Module#alias_method_chain. *Marcel Molina Jr.* + +* Strip out punctuation on predicates or bang methods being aliased with alias_method_chain since target?_without_feature is not a valid method name. Add tests for Module#alias_method_chain. *Marcel Molina Jr.* + +* Replace Ruby's deprecated append_features in favor of included. *Marcel Molina Jr.* + +* Allow default options in with_options to be overridden. Closes #4480. *murphy@cYcnus.de* + +* Added Module#alias_method_chain *Jamis Buck* + +* Updated to Builder 2.0 *David Heinemeier Hansson* + +* Add Array#split for dividing arrays into one or more subarrays by value or block. *Sam Stephenson* + +## 1.3.1 (April 6th, 2006) ## + +* Clean paths inside of exception messages and traces. *Nicholas Seckar* + +* Add Pathname.clean_within for cleaning all the paths inside of a string. *Nicholas Seckar* + +* provide an empty Dependencies::LoadingModule.load which prints deprecation warnings. Lets 1.0 applications function with .13-style environment.rb. + + +## 1.3.0 (March 27th, 2006) ## + +* When possible, avoid incorrectly obtaining constants from parent modules. Fixes #4221. *Nicholas Seckar* + +* Add more tests for dependencies; refactor existing cases. *Nicholas Seckar* + +* Move Module#parent and Module#as_load_path into core_ext. Add Module#parent. *Nicholas Seckar* + +* Add CachingTools::HashCaching to simplify the creation of nested, autofilling hashes. *Nicholas Seckar* + +* Remove a hack intended to avoid unloading the same class twice, but which would not work anyways. *Nicholas Seckar* + +* Update Object.subclasses_of to locate nested classes. This affects Object.remove_subclasses_of in that nested classes will now be unloaded. *Nicholas Seckar* + +* Update Object.remove_subclasses_of to use Class.remove_class, reducing duplication. *Nicholas Seckar* + +* Added Fixnum#seconds for consistency, so you can say 5.minutes + 30.seconds instead of 5.minutes + 30 #4389 *François Beausoleil* + +* Added option to String#camelize to generate lower-cased camel case by passing in :lower, like "super_man".camelize(:lower) # => "superMan" *David Heinemeier Hansson* + +* Added Hash#diff to show the difference between two hashes *Chris McGrath* + +* Added Time#advance to do precise time time calculations for cases where a month being approximated to 30 days won't do #1860 *Rick Olson* + +* Enhance Inflector.underscore to convert '-' into '_' (as the inverse of Inflector.dasherize) *Jamis Buck* + +* Switched to_xml to use the xml schema format for datetimes. This allows the encoding of time zones and should improve operability. *Michael Koziarski* + +* Added a note to the documentation for the Date related Numeric extensions to indicate that they're + approximations and shouldn't be used for critical calculations. *Michael Koziarski* + +* Added Hash#to_xml and Array#to_xml that makes it much easier to produce XML from basic structures [David Heinemeier Hansson]. Examples: + + { :name => "David", :street_name => "Paulina", :age => 26, :moved_on => Date.new(2005, 11, 15) }.to_xml + + ...returns: + + <person> + <street-name>Paulina</street-name> + <name>David</name> + <age type="integer">26</age> + <moved-on type="date">2005-11-15</moved-on> + </person> + +* Moved Jim Weirich's wonderful Builder from Action Pack to Active Support (it's simply too useful to be stuck in AP) *David Heinemeier Hansson* + +* Fixed that Array#to_sentence will return "" on an empty array instead of ", and" #3842, #4031 *rubyonrails@beautifulpixel.com* + +* Add Enumerable#group_by for grouping collections based on the result of some + block. Useful, for example, for grouping records by date. + + ex. + + latest_transcripts.group_by(&:day).each do |day, transcripts| + p "#{day} -> #{transcripts.map(&:class) * ', '}" + end + "2006-03-01 -> Transcript" + "2006-02-28 -> Transcript" + "2006-02-27 -> Transcript, Transcript" + "2006-02-26 -> Transcript, Transcript" + + Add Array#in_groups_of, for iterating over an array in groups of a certain + size. + + ex. + + %w(1 2 3 4 5 6 7).in_groups_of(3) {|g| p g} + ["1", "2", "3"] + ["4", "5", "6"] + ["7", nil, nil] + + *Marcel Molina Jr., Sam Stephenson* + +* Added Kernel#daemonize to turn the current process into a daemon that can be killed with a TERM signal *David Heinemeier Hansson* + +* Add 'around' methods to Logger, to make it easy to log before and after messages for a given block as requested in #3809. [Michael Koziarski] Example: + + logger.around_info("Start rendering component (#{options.inspect}): ", + "\n\nEnd of component rendering") { yield } + +* Added Time#beginning_of_quarter #3607 *cohen.jeff@gmail.com* + +* Fix Object.subclasses_of to only return currently defined objects *Jonathan Viney <jonathan@bluewire.net.nz>* + +* Fix constantize to properly handle names beginning with '::'. *Nicholas Seckar* + +* Make String#last return the string instead of nil when it is shorter than the limit [Scott Barron]. + +* Added delegation support to Module that allows multiple delegations at once (unlike Forwardable in the stdlib) [David Heinemeier Hansson]. Example: + + class Account < ActiveRecord::Base + has_one :subscription + delegate :free?, :paying?, :to => :subscription + delegate :overdue?, :to => "subscription.last_payment" + end + + account.free? # => account.subscription.free? + account.overdue? # => account.subscription.last_payment.overdue? + +* Fix Reloadable to handle the case where a class that has been 'removed' has not yet been garbage collected. *Nicholas Seckar* + +* Don't allow Reloadable to be included into Modules. + +* Remove LoadingModule. *Nicholas Seckar* + +* Add documentation for Reloadable::Subclasses. *Nicholas Seckar* + +* Add Reloadable::Subclasses which handles the common case where a base class should not be reloaded, but its subclasses should be. *Nicholas Seckar* + +* Further improvements to reloading code *Nicholas Seckar, Trevor Squires* + + - All classes/modules which include Reloadable can define reloadable? for fine grained control of reloading + - Class.remove_class uses Module#parent to access the parent module + - Class.remove_class expanded to handle multiple classes in a single call + - LoadingModule.clear! has been removed as it is no longer required + - Module#remove_classes_including has been removed in favor of Reloadable.reloadable_classes + +* Added reusable reloading support through the inclusion of the Relodable module that all subclasses of ActiveRecord::Base, ActiveRecord::Observer, ActiveController::Base, and ActionMailer::Base automatically gets. This means that these classes will be reloaded by the dispatcher when Dependencies.mechanism = :load. You can make your own models reloadable easily: + + class Setting + include Reloadable + end + + Reloading a class is done by removing its constant which will cause it to be loaded again on the next reference. *David Heinemeier Hansson* + +* Added auto-loading support for classes in modules, so Conductor::Migration will look for conductor/migration.rb and Conductor::Database::Settings will look for conductor/database/settings.rb *Nicholas Seckar* + +* Add Object#instance_exec, like instance_eval but passes its arguments to the block. (Active Support will not override the Ruby 1.9 implementation of this method.) *Sam Stephenson* + +* Add Proc#bind(object) for changing a proc or block's self by returning a Method bound to the given object. Based on why the lucky stiff's "cloaker" method. *Sam Stephenson* + +* Fix merge and dup for hashes with indifferent access #3404 *Ken Miller* + +* Fix the requires in option_merger_test to unbreak AS tests. *Sam Stephenson* + +* Make HashWithIndifferentAccess#update behave like Hash#update by returning the hash. #3419, #3425 *asnem@student.ethz.ch, JanPrill@blauton.de, Marcel Molina Jr.* + +* Add ActiveSupport::JSON and Object#to_json for converting Ruby objects to JSON strings. *Sam Stephenson* + +* Add Object#with_options for DRYing up multiple calls to methods having shared options. [Sam Stephenson] Example: + + ActionController::Routing::Routes.draw do |map| + # Account routes + map.with_options(:controller => 'account') do |account| + account.home '', :action => 'dashboard' + account.signup 'signup', :action => 'new' + account.logout 'logout', :action => 'logout' + end + end + +* Introduce Dependencies.warnings_on_first_load setting. If true, enables warnings on first load of a require_dependency. Otherwise, loads without warnings. Disabled (set to false) by default. *Jeremy Kemper* + +* Active Support is warnings-safe. #1792 *Eric Hodel* + +* Introduce enable_warnings counterpart to silence_warnings. Turn warnings on when loading a file for the first time if Dependencies.mechanism == :load. Common mistakes such as redefined methods will print warnings to stderr. *Jeremy Kemper* + +* Add Symbol#to_proc, which allows for, e.g. [:foo, :bar].map(&:to_s). *Marcel Molina Jr.* + +* Added the following methods [Marcel Molina Jr., Sam Stephenson]: + * Object#copy_instance_variables_from(object) to copy instance variables from one object to another + * Object#extended_by to get an instance's included/extended modules + * Object#extend_with_included_modules_from(object) to extend an instance with the modules from another instance + +## 1.2.5 (December 13th, 2005) ## + +* Become part of Rails 1.0 + +* Rename Version constant to VERSION. #2802 *Marcel Molina Jr.* + +## 1.2.3 (November 7th, 2005) ## + +* Change Inflector#constantize to use eval instead of const_get. *Nicholas Seckar* + +* Fix const_missing handler to ignore the trailing '.rb' on files when comparing paths. *Nicholas Seckar* + +* Define kernel.rb methods in "class Object" instead of "module Kernel" to work around a Windows peculiarity *Sam Stephenson* + +* Fix broken tests caused by incomplete loading of active support. *Nicholas Seckar* + +* Fix status pluralization bug so status_codes doesn't get pluralized as statuses_code. #2758 *keithm@infused.org* + +* Added Kernel#silence_stderr to silence stderr for the duration of the given block *Sam Stephenson* + +* Changed Kernel#` to print a message to stderr (like Unix) instead of raising Errno::ENOENT on Win32 *Sam Stephenson* + +* Changed 0.blank? to false rather than true since it violates everyone's expectation of blankness. #2518, #2705 *rails@jeffcole.net* + +* When loading classes using const_missing, raise a NameError if and only if the file we tried to load was not present. *Nicholas Seckar* + +* Added petabytes and exebytes to numeric extensions #2397 *timct@mac.com* + +* Added Time#end_of_month to accompany Time#beginning_of_month #2514 *Jens-Christian Fischer* + + +## 1.2.2 (October 26th, 2005) ## + +* Set Logger.silencer = false to disable Logger#silence. Useful for debugging fixtures. + +* Add title case method to String to do, e.g., 'action_web_service'.titlecase # => 'Action Web Service'. *Marcel Molina Jr.* + + +## 1.2.1 (October 19th, 2005) ## + +* Classify generated routing code as framework code to avoid appearing in application traces. *Nicholas Seckar* + +* Show all framework frames in the framework trace. *Nicholas Seckar* + + +## 1.2.0 (October 16th, 2005) ## + +* Update Exception extension to show the first few framework frames in an application trace. *Nicholas Seckar* + +* Added Exception extension to provide support for clean backtraces. *Nicholas Seckar* + +* Updated whiny nil to be more concise and useful. *Nicholas Seckar* + +* Added Enumerable#first_match *Nicholas Seckar* + +* Fixed that Time#change should also reset usec when also resetting minutes #2459 *ikeda@dream.big.or.jp* + +* Fix Logger compatibility for distributions that don't keep Ruby and its standard library in sync. + +* Replace '%e' from long and short time formats as Windows does not support it. #2344. *Tom Ward <tom@popdog.net>* + +* Added to_s(:db) to Range, so you can get "BETWEEN '2005-12-10' AND '2005-12-12'" from Date.new(2005, 12, 10)..Date.new(2005, 12, 12) (and likewise with Times) + +* Moved require_library_or_gem into Kernel. #1992 *Michael Schuerig <michael@schuerig.de>* + +* Add :rfc822 as an option for Time#to_s (to get rfc822-formatted times) + +* Chain the const_missing hook to any previously existing hook so rails can play nicely with rake + +* Clean logger is compatible with both 1.8.2 and 1.8.3 Logger. #2263 *Michael Schuerig <michael@schuerig.de>* + +* Added native, faster implementations of .blank? for the core types #2286 *skae* + +* Fixed clean logger to work with Ruby 1.8.3 Logger class #2245 + +* Fixed memory leak with Active Record classes when Dependencies.mechanism = :load #1704 *Chris McGrath* + +* Fixed Inflector.underscore for use with acronyms, so HTML becomes html instead of htm_l #2173 *k@v2studio.com* + +* Fixed dependencies related infinite recursion bug when a controller file does not contain a controller class. Closes #1760. *rcolli2@tampabay.rr.com* + +* Fixed inflections for status, quiz, move #2056 *deirdre@deirdre.net* + +* Added Hash#reverse_merge, Hash#reverse_merge!, and Hash#reverse_update to ease the use of default options + +* Added Array#to_sentence that'll turn ['one', 'two', 'three'] into "one, two, and three" #2157 *Manfred Stienstra* + +* Added Kernel#silence_warnings to turn off warnings temporarily for the passed block + +* Added String#starts_with? and String#ends_with? #2118 *Thijs van der Vossen* + +* Added easy extendability to the inflector through Inflector.inflections (using the Inflector::Inflections singleton class). Examples: + + Inflector.inflections do |inflect| + inflect.plural /^(ox)$/i, '\1\2en' + inflect.singular /^(ox)en/i, '\1' + + inflect.irregular 'octopus', 'octopi' + + inflect.uncountable "equipment" + end + +* Added String#at, String#from, String#to, String#first, String#last in ActiveSupport::CoreExtensions::String::Access to ease access to individual characters and substrings in a string serving basically as human names for range access. + +* Make Time#last_month work when invoked on the 31st of a month. + +* Add Time.days_in_month, and make Time#next_month work when invoked on the 31st of a month + +* Fixed that Time#midnight would have a non-zero usec on some platforms #1836 + +* Fixed inflections of "index/indices" #1766 *damn_pepe@gmail.com* + +* Added stripping of _id to String#humanize, so "employee_id" becomes "Employee" #1574 *Justin French* + +* Factor Fixnum and Bignum extensions into Integer extensions *Nicholas Seckar* + +* Hooked #ordinalize into Fixnum and Bignum classes. *Nicholas Seckar, danp* + +* Added Fixnum#ordinalize to turn 1.ordinalize to "1st", 3.ordinalize to "3rd", and 10.ordinalize to "10th" and so on #1724 *paul@cnt.org* + + +## 1.1.1 (11 July, 2005) ## + +* Added more efficient implementation of the development mode reset of classes #1638 *Chris McGrath* + + +## 1.1.0 (6 July, 2005) ## + +* Fixed conflict with Glue gem #1606 *Rick Olson* + +* Added new rules to the Inflector to deal with more unusual plurals mouse/louse => mice/lice, information => information, ox => oxen, virus => viri, archive => archives #1571, #1583, #1490, #1599, #1608 *foamdino@gmail.com/others* + +* Fixed memory leak with Object#remove_subclasses_of, which inflicted a Rails application running in development mode with a ~20KB leak per request #1289 *Chris McGrath* + +* Made 1.year == 365.25.days to account for leap years. This allows you to do User.find(:all, :conditions => ['birthday > ?', 50.years.ago]) without losing a lot of days. #1488 *tuxie@dekadance.se* + +* Added an exception if calling id on nil to WhinyNil #584 *kevin-temp@writesoon.com* + +* Added Fix/Bignum#multiple_of? which returns true on 14.multiple_of?(7) and false on 16.multiple_of?(7) #1464 *Thomas Fuchs* + +* Added even? and odd? to work with Bignums in addition to Fixnums #1464 *Thomas Fuchs* + +* Fixed Time#at_beginning_of_week returned the next Monday instead of the previous one when called on a Sunday #1403 *jean.helou@gmail.com* + +* Increased the speed of indifferent hash access by using Hash#default. #1436 *Nicholas Seckar* + +* Added that " " is now also blank? (using strip if available) + +* Fixed Dependencies so all modules are able to load missing constants #1173 *Nicholas Seckar* + +* Fixed the Inflector to underscore strings containing numbers, so Area51Controller becomes area51_controller #1176 *Nicholas Seckar* + +* Fixed that HashWithIndifferentAccess stringified all keys including symbols, ints, objects, and arrays #1162 *Nicholas Seckar* + +* Fixed Time#last_year to go back in time, not forward #1278 *fabien@odilat.com* + +* Fixed the pluralization of analysis to analyses #1295 *seattle@rootimage.msu.edu* + +* Fixed that Time.local(2005,12).months_since(1) would raise "ArgumentError: argument out of range" #1311 *jhahn@niveon.com* + +* Added silencing to the default Logger class + + +## 1.0.4 (19th April, 2005) ## + +* Fixed that in some circumstances controllers outside of modules may have hidden ones inside modules. For example, admin/content might have been hidden by /content. #1075 *Nicholas Seckar* + +* Fixed inflection of perspectives and similar words #1045 *Thijs van der Vossen* + +* Added Fixnum#even? and Fixnum#odd? + +* Fixed problem with classes being required twice. Object#const_missing now uses require_dependency to load files. It used to use require_or_load which would cause models to be loaded twice, which was not good for validations and other class methods #971 *Nicholas Seckar* + + +## 1.0.3 (27th March, 2005) ## + +* Fixed Inflector.pluralize to handle capitalized words #932 *Jeremy Kemper* + +* Added Object#suppress which allows you to make a saner choice around with exceptions to swallow #980. Example: + + suppress(ZeroDivisionError) { 1/0 } + + ...instead of: + + 1/0 rescue nil # BAD, EVIL, DIRTY. + + +## 1.0.2 (22th March, 2005) ## + +* Added Kernel#returning -- a Ruby-ized realization of the K combinator, courtesy of Mikael Brockman. + + def foo + returning values = [] do + values << 'bar' + values << 'baz' + end + end + + foo # => ['bar', 'baz'] + + +## 1.0.1 (7th March, 2005) ## + +* Fixed Hash#indifferent_access to also deal with include? and fetch and nested hashes #726 *Nicholas Seckar* + +* Added Object#blank? -- see http://redhanded.hobix.com/inspect/objectBlank.html #783 *_why the lucky stiff* + +* Added inflection rules for "sh" words, like "wish" and "fish" #755 *phillip@pjbsoftware.com* + +* Fixed an exception when using Ajax based requests from Safari because Safari appends a \000 to the post body. Symbols can't have \000 in them so indifferent access would throw an exception in the constructor. Indifferent hashes now use strings internally instead. #746 *Tobias Lütke* + +* Added String#to_time and String#to_date for wrapping ParseDate + + +## 1.0.0 (24th February, 2005) ## + +* Added TimeZone as the first of a number of value objects that among others Active Record can use rich value objects using composed_of #688 *Jamis Buck* + +* Added Date::Conversions for getting dates in different convenient string representations and other objects + +* Added Time::Conversions for getting times in different convenient string representations and other objects + +* Added Time::Calculations to ask for things like Time.now.tomorrow, Time.now.yesterday, Time.now.months_ago(4) #580 [DP|Flurin]. Examples: + + "Later today" => now.in(3.hours), + "Tomorrow morning" => now.tomorrow.change(:hour => 9), + "Tomorrow afternoon" => now.tomorrow.change(:hour => 14), + "In a couple of days" => now.tomorrow.tomorrow.change(:hour => 9), + "Next monday" => now.next_week.change(:hour => 9), + "In a month" => now.next_month.change(:hour => 9), + "In 6 months" => now.months_since(6).change(:hour => 9), + "In a year" => now.in(1.year).change(:hour => 9) + +* Upgraded to breakpoint 92 which fixes: + + * overload IRB.parse_opts(), fixes #443 + => breakpoints in tests work even when running them via rake + * untaint handlers, might fix an issue discussed on the Rails ML + * added verbose mode to breakpoint_client + * less noise caused by breakpoint_client by default + * ignored TerminateLineInput exception in signal handler + => quiet exit on Ctrl-C + +* Fixed Inflector for words like "news" and "series" that are the same in plural and singular #603 [echion], #615 *marcenuc* + +* Added Hash#stringify_keys and Hash#stringify_keys! + +* Added IndifferentAccess as a way to wrap a hash by a symbol-based store that also can be accessed by string keys + +* Added Inflector.constantize to turn "Admin::User" into a reference for the constant Admin::User + +* Added that Inflector.camelize and Inflector.underscore can deal with modules like turning "Admin::User" into "admin/user" and back + +* Added Inflector.humanize to turn attribute names like employee_salary into "Employee salary". Used by automated error reporting in AR. + +* Added availability of class inheritable attributes to the masses #477 *Jeremy Kemper* + + class Foo + class_inheritable_reader :read_me + class_inheritable_writer :write_me + class_inheritable_accessor :read_and_write_me + class_inheritable_array :read_and_concat_me + class_inheritable_hash :read_and_update_me + end + + # Bar gets a clone of (not a reference to) Foo's attributes. + class Bar < Foo + end + + Bar.read_and_write_me == Foo.read_and_write_me + Bar.read_and_write_me = 'bar' + Bar.read_and_write_me != Foo.read_and_write_me + +* Added Inflections as an extension on String, so Inflector.pluralize(Inflector.classify(name)) becomes name.classify.pluralize #476 *Jeremy Kemper* + +* Added Byte operations to Numeric, so 5.5.megabytes + 200.kilobytes #461 *Marcel Molina Jr.* + +* Fixed that Dependencies.reload can't load the same file twice #420 *Kent Sibilev* + +* Added Fixnum#ago/until, Fixnum#since/from_now #450 *Jeremy Kemper* + +* Added that Inflector now accepts Symbols and Classes by calling .to_s on the word supplied + +* Added time unit extensions to Fixnum that'll return the period in seconds, like 2.days + 4.hours. diff --git a/activesupport/activesupport.gemspec b/activesupport/activesupport.gemspec index 2ee6bb788a..70d17fb580 100644 --- a/activesupport/activesupport.gemspec +++ b/activesupport/activesupport.gemspec @@ -13,7 +13,7 @@ Gem::Specification.new do |s| s.email = 'david@loudthinking.com' s.homepage = 'http://www.rubyonrails.org' - s.files = Dir['CHANGELOG', 'MIT-LICENSE', 'README.rdoc', 'lib/**/*'] + s.files = Dir['CHANGELOG.md', 'MIT-LICENSE', 'README.rdoc', 'lib/**/*'] s.require_path = 'lib' s.add_dependency('i18n', '~> 0.6') diff --git a/activesupport/lib/active_support.rb b/activesupport/lib/active_support.rb index cc9ea5cffa..ff78e718f2 100644 --- a/activesupport/lib/active_support.rb +++ b/activesupport/lib/active_support.rb @@ -71,6 +71,7 @@ module ActiveSupport autoload :OrderedOptions autoload :Rescuable autoload :StringInquirer + autoload :TaggedLogging autoload :XmlMini end diff --git a/activesupport/lib/active_support/buffered_logger.rb b/activesupport/lib/active_support/buffered_logger.rb index 26412cd7f4..136e245859 100644 --- a/activesupport/lib/active_support/buffered_logger.rb +++ b/activesupport/lib/active_support/buffered_logger.rb @@ -25,22 +25,28 @@ module ActiveSupport # Silences the logger for the duration of the block. def silence(temporary_level = ERROR) if silencer + old_logger_level = @tmp_levels[Thread.current] begin - old_logger_level, self.level = level, temporary_level + @tmp_levels[Thread.current] = temporary_level yield self ensure - self.level = old_logger_level + if old_logger_level + @tmp_levels[Thread.current] = old_logger_level + else + @tmp_levels.delete(Thread.current) + end end else yield self end end - attr_accessor :level + attr_writer :level attr_reader :auto_flushing def initialize(log, level = DEBUG) @level = level + @tmp_levels = {} @buffer = Hash.new { |h,k| h[k] = [] } @auto_flushing = 1 @guard = Mutex.new @@ -62,8 +68,12 @@ module ActiveSupport end end + def level + @tmp_levels[Thread.current] || @level + end + def add(severity, message = nil, progname = nil, &block) - return if @level > severity + return if level > severity message = (message || (block && block.call) || progname).to_s # If a newline is necessary then create a new message ending with a newline. # Ensures that the original message is not mutated. @@ -84,7 +94,7 @@ module ActiveSupport end # end def #{severity.downcase}? # def debug? - #{severity} >= @level # DEBUG >= @level + #{severity} >= level # DEBUG >= @level end # end EOT end @@ -105,13 +115,15 @@ module ActiveSupport def flush @guard.synchronize do - buffer.each do |content| - @log.write(content) - end + write_buffer(buffer) # Important to do this even if buffer was empty or else @buffer will # accumulate empty arrays for each request where nothing was logged. clear_buffer + + # Clear buffers associated with dead threads or else spawned threads + # that don't call flush will result in a memory leak. + flush_dead_buffers end end @@ -133,5 +145,21 @@ module ActiveSupport def clear_buffer @buffer.delete(Thread.current) end + + # Find buffers created by threads that are no longer alive and flush them to the log + # in order to prevent memory leaks from spawned threads. + def flush_dead_buffers #:nodoc: + @buffer.keys.reject{|thread| thread.alive?}.each do |thread| + buffer = @buffer[thread] + write_buffer(buffer) + @buffer.delete(thread) + end + end + + def write_buffer(buffer) + buffer.each do |content| + @log.write(content) + end + end end end diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index 95d936b32f..07f5fcdeb3 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -16,8 +16,6 @@ module ActiveSupport autoload :FileStore, 'active_support/cache/file_store' autoload :MemoryStore, 'active_support/cache/memory_store' autoload :MemCacheStore, 'active_support/cache/mem_cache_store' - autoload :SynchronizedMemoryStore, 'active_support/cache/synchronized_memory_store' - autoload :CompressedMemCacheStore, 'active_support/cache/compressed_mem_cache_store' # These options mean something to all cache implementations. Individual cache # implementations may support additional options. @@ -27,75 +25,75 @@ module ActiveSupport autoload :LocalCache, 'active_support/cache/strategy/local_cache' end - # Creates a new CacheStore object according to the given options. - # - # If no arguments are passed to this method, then a new - # ActiveSupport::Cache::MemoryStore object will be returned. - # - # If you pass a Symbol as the first argument, then a corresponding cache - # store class under the ActiveSupport::Cache namespace will be created. - # For example: - # - # ActiveSupport::Cache.lookup_store(:memory_store) - # # => returns a new ActiveSupport::Cache::MemoryStore object - # - # ActiveSupport::Cache.lookup_store(:mem_cache_store) - # # => returns a new ActiveSupport::Cache::MemCacheStore object - # - # Any additional arguments will be passed to the corresponding cache store - # class's constructor: - # - # ActiveSupport::Cache.lookup_store(:file_store, "/tmp/cache") - # # => same as: ActiveSupport::Cache::FileStore.new("/tmp/cache") - # - # If the first argument is not a Symbol, then it will simply be returned: - # - # ActiveSupport::Cache.lookup_store(MyOwnCacheStore.new) - # # => returns MyOwnCacheStore.new - def self.lookup_store(*store_option) - store, *parameters = *Array.wrap(store_option).flatten - - case store - when Symbol - store_class_name = store.to_s.camelize - store_class = - begin - require "active_support/cache/#{store}" - rescue LoadError => e - raise "Could not find cache store adapter for #{store} (#{e})" - else - ActiveSupport::Cache.const_get(store_class_name) - end - store_class.new(*parameters) - when nil - ActiveSupport::Cache::MemoryStore.new - else - store + class << self + # Creates a new CacheStore object according to the given options. + # + # If no arguments are passed to this method, then a new + # ActiveSupport::Cache::MemoryStore object will be returned. + # + # If you pass a Symbol as the first argument, then a corresponding cache + # store class under the ActiveSupport::Cache namespace will be created. + # For example: + # + # ActiveSupport::Cache.lookup_store(:memory_store) + # # => returns a new ActiveSupport::Cache::MemoryStore object + # + # ActiveSupport::Cache.lookup_store(:mem_cache_store) + # # => returns a new ActiveSupport::Cache::MemCacheStore object + # + # Any additional arguments will be passed to the corresponding cache store + # class's constructor: + # + # ActiveSupport::Cache.lookup_store(:file_store, "/tmp/cache") + # # => same as: ActiveSupport::Cache::FileStore.new("/tmp/cache") + # + # If the first argument is not a Symbol, then it will simply be returned: + # + # ActiveSupport::Cache.lookup_store(MyOwnCacheStore.new) + # # => returns MyOwnCacheStore.new + def lookup_store(*store_option) + store, *parameters = *Array.wrap(store_option).flatten + + case store + when Symbol + store_class_name = store.to_s.camelize + store_class = + begin + require "active_support/cache/#{store}" + rescue LoadError => e + raise "Could not find cache store adapter for #{store} (#{e})" + else + ActiveSupport::Cache.const_get(store_class_name) + end + store_class.new(*parameters) + when nil + ActiveSupport::Cache::MemoryStore.new + else + store + end end - end - def self.expand_cache_key(key, namespace = nil) - expanded_cache_key = namespace ? "#{namespace}/" : "" + def expand_cache_key(key, namespace = nil) + expanded_cache_key = namespace ? "#{namespace}/" : "" + + prefix = ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"] + if prefix + expanded_cache_key << "#{prefix}/" + end - prefix = ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"] - if prefix - expanded_cache_key << "#{prefix}/" + expanded_cache_key << retrieve_cache_key(key) + expanded_cache_key end - expanded_cache_key << - if key.respond_to?(:cache_key) - key.cache_key - elsif key.is_a?(Array) - if key.size > 1 - key.collect { |element| expand_cache_key(element) }.to_param - else - key.first.to_param - end - elsif key - key.to_param - end.to_s + private - expanded_cache_key + def retrieve_cache_key(key) + case + when key.respond_to?(:cache_key) then key.cache_key + when key.is_a?(Array) then key.map { |element| retrieve_cache_key(element) }.to_param + else key.to_param + end.to_s + end end # An abstract cache store class. There are multiple cache store @@ -141,7 +139,7 @@ module ActiveSupport # large enough to warrant compression. To turn on compression either pass # <tt>:compress => true</tt> in the initializer or as an option to +fetch+ # or +write+. To specify the threshold at which to compress values, set the - # <tt>:compress_threshold</tt> option. The default threshold is 32K. + # <tt>:compress_threshold</tt> option. The default threshold is 16K. class Store cattr_accessor :logger, :instance_writer => true @@ -151,7 +149,7 @@ module ActiveSupport # Create a new cache. The options will be passed to any write method calls except # for :namespace which can be used to set the global namespace for the cache. - def initialize (options = nil) + def initialize(options = nil) @options = options ? options.dup : {} end @@ -232,7 +230,7 @@ module ActiveSupport # <tt>:race_condition_ttl</tt> does not play any role. # # # Set all values to expire after one minute. - # cache = ActiveSupport::Cache::MemoryCache.new(:expires_in => 1.minute) + # cache = ActiveSupport::Cache::MemoryStore.new(:expires_in => 1.minute) # # cache.write("foo", "original value") # val_1 = nil @@ -540,11 +538,11 @@ module ActiveSupport # Create an entry with internal attributes set. This method is intended to be # used by implementations that store cache entries in a native format instead # of as serialized Ruby objects. - def create (raw_value, created_at, options = {}) + def create(raw_value, created_at, options = {}) entry = new(nil) entry.instance_variable_set(:@value, raw_value) entry.instance_variable_set(:@created_at, created_at.to_f) - entry.instance_variable_set(:@compressed, !!options[:compressed]) + entry.instance_variable_set(:@compressed, options[:compressed]) entry.instance_variable_set(:@expires_in, options[:expires_in]) entry end @@ -561,7 +559,7 @@ module ActiveSupport @value = nil else @value = Marshal.dump(value) - if should_compress?(value, options) + if should_compress?(@value, options) @value = Zlib::Deflate.deflate(@value) @compressed = true end @@ -575,6 +573,9 @@ module ActiveSupport # Get the value stored in the cache. def value + # If the original value was exactly false @value is still true because + # it is marshalled and eventually compressed. Both operations yield + # strings. if @value Marshal.load(compressed? ? Zlib::Inflate.inflate(@value) : @value) end @@ -615,13 +616,10 @@ module ActiveSupport end private - def should_compress?(value, options) - if options[:compress] && value - unless value.is_a?(Numeric) - compress_threshold = options[:compress_threshold] || DEFAULT_COMPRESS_LIMIT - serialized_value = value.is_a?(String) ? value : Marshal.dump(value) - return true if serialized_value.size >= compress_threshold - end + def should_compress?(serialized_value, options) + if options[:compress] + compress_threshold = options[:compress_threshold] || DEFAULT_COMPRESS_LIMIT + return true if serialized_value.size >= compress_threshold end false end diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb index b431041b76..9460532af0 100644 --- a/activesupport/lib/active_support/cache/file_store.rb +++ b/activesupport/lib/active_support/cache/file_store.rb @@ -8,12 +8,13 @@ module ActiveSupport # A cache store implementation which stores everything on the filesystem. # # FileStore implements the Strategy::LocalCache strategy which implements - # an in memory cache inside of a block. + # an in-memory cache inside of a block. class FileStore < Store attr_reader :cache_path DIR_FORMATTER = "%03X" FILENAME_MAX_SIZE = 230 # max filename size on file system is 255, minus room for timestamp and random characters appended by Tempfile (used by atomic write) + EXCLUDED_DIRS = ['.', '..'].freeze def initialize(cache_path, options = nil) super(options) @@ -22,7 +23,7 @@ module ActiveSupport end def clear(options = nil) - root_dirs = Dir.entries(cache_path).reject{|f| f.in?(['.', '..'])} + root_dirs = Dir.entries(cache_path).reject{|f| f.in?(EXCLUDED_DIRS)} FileUtils.rm_r(root_dirs.collect{|f| File.join(cache_path, f)}) end @@ -149,7 +150,7 @@ module ActiveSupport # Delete empty directories in the cache. def delete_empty_directories(dir) return if dir == cache_path - if Dir.entries(dir).reject{|f| f.in?(['.', '..'])}.empty? + if Dir.entries(dir).reject{|f| f.in?(EXCLUDED_DIRS)}.empty? File.delete(dir) rescue nil delete_empty_directories(File.dirname(dir)) end @@ -163,7 +164,7 @@ module ActiveSupport def search_dir(dir, &callback) return if !File.exist?(dir) Dir.foreach(dir) do |d| - next if d == "." || d == ".." + next if d.in?(EXCLUDED_DIRS) name = File.join(dir, d) if File.directory?(name) search_dir(name, &callback) diff --git a/activesupport/lib/active_support/cache/mem_cache_store.rb b/activesupport/lib/active_support/cache/mem_cache_store.rb index e07294178b..530839b24d 100644 --- a/activesupport/lib/active_support/cache/mem_cache_store.rb +++ b/activesupport/lib/active_support/cache/mem_cache_store.rb @@ -11,7 +11,7 @@ require 'active_support/core_ext/string/encoding' module ActiveSupport module Cache # A cache store implementation which stores data in Memcached: - # http://www.danga.com/memcached/ + # http://memcached.org/ # # This is currently the most popular cache store for production websites. # @@ -21,7 +21,7 @@ module ActiveSupport # server goes down, then MemCacheStore will ignore it until it comes back up. # # MemCacheStore implements the Strategy::LocalCache strategy which implements - # an in memory cache inside of a block. + # an in-memory cache inside of a block. class MemCacheStore < Store module Response # :nodoc: STORED = "STORED\r\n" diff --git a/activesupport/lib/active_support/cache/strategy/local_cache.rb b/activesupport/lib/active_support/cache/strategy/local_cache.rb index 0649a058aa..db5f228a70 100644 --- a/activesupport/lib/active_support/cache/strategy/local_cache.rb +++ b/activesupport/lib/active_support/cache/strategy/local_cache.rb @@ -4,9 +4,9 @@ require 'active_support/core_ext/string/inflections' module ActiveSupport module Cache module Strategy - # Caches that implement LocalCache will be backed by an in memory cache for the + # Caches that implement LocalCache will be backed by an in-memory cache for the # duration of a block. Repeated calls to the cache for the same key will hit the - # in memory cache for faster access. + # in-memory cache for faster access. module LocalCache # Simple memory backed cache. This cache is not thread safe and is intended only # for serving as a temporary memory cache for a single thread. diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 656cba625c..ea37355fc1 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -153,7 +153,7 @@ module ActiveSupport @klass.class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1 def _one_time_conditions_valid_#{@callback_id}? - true #{key_options[0]} + true if #{key_options} end RUBY_EVAL end @@ -171,8 +171,8 @@ module ActiveSupport # if condition # before_save :filter_name, :if => :condition # filter_name # end - filter = <<-RUBY_EVAL - unless halted + <<-RUBY_EVAL + if !halted && #{@compiled_options} # This double assignment is to prevent warnings in 1.9.3. I would # remove the `result` variable, but apparently some other # generated code is depending on this variable being set sometimes @@ -181,8 +181,6 @@ module ActiveSupport halted = (#{chain.config[:terminator]}) end RUBY_EVAL - - [@compiled_options[0], filter, @compiled_options[1]].compact.join("\n") when :around # Compile around filters with conditions into proxy methods # that contain the conditions. @@ -202,7 +200,7 @@ module ActiveSupport name = "_conditional_callback_#{@kind}_#{next_id}" @klass.class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1 def #{name}(halted) - #{@compiled_options[0] || "if true"} && !halted + if #{@compiled_options} && !halted #{@filter} do yield self end @@ -222,10 +220,12 @@ module ActiveSupport case @kind when :after - # if condition # after_save :filter_name, :if => :condition - # filter_name - # end - [@compiled_options[0], @filter, @compiled_options[1]].compact.join("\n") + # after_save :filter_name, :if => :condition + <<-RUBY_EVAL + if #{@compiled_options} + #{@filter} + end + RUBY_EVAL when :around <<-RUBY_EVAL value @@ -240,9 +240,7 @@ module ActiveSupport # symbols, string, procs, and objects), so compile a conditional # expression based on the options def _compile_options(options) - return [] if options[:if].empty? && options[:unless].empty? - - conditions = [] + conditions = ["true"] unless options[:if].empty? conditions << Array.wrap(_compile_filter(options[:if])) @@ -252,7 +250,7 @@ module ActiveSupport conditions << Array.wrap(_compile_filter(options[:unless])).map {|f| "!#{f}"} end - ["if #{conditions.flatten.join(" && ")}", "end"] + conditions.flatten.join(" && ") end # Filters support: @@ -371,42 +369,37 @@ module ActiveSupport # Generate the internal runner method called by +run_callbacks+. def __define_runner(symbol) #:nodoc: body = send("_#{symbol}_callbacks").compile + runner_method = "_run_#{symbol}_callbacks" silence_warnings do - undef_method "_run_#{symbol}_callbacks" if method_defined?("_run_#{symbol}_callbacks") + undef_method runner_method if method_defined?(runner_method) class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1 - def _run_#{symbol}_callbacks(key = nil, &blk) + def #{runner_method}(key = nil, &blk) if key - name = "_run__\#{self.class.name.hash.abs}__#{symbol}__\#{key.hash.abs}__callbacks" - - unless respond_to?(name) - self.class.__create_keyed_callback(name, :#{symbol}, self, &blk) - end - - send(name, &blk) + self.class.__run_keyed_callback(key, :#{symbol}, self, &blk) else #{body} end end - private :_run_#{symbol}_callbacks + private :#{runner_method} RUBY_EVAL end end - # This is called the first time a callback is called with a particular - # key. It creates a new callback method for the key, calculating - # which callbacks can be omitted because of per_key conditions. + # This method calls the callback method for the given key. + # If this called first time it creates a new callback method for the key, + # calculating which callbacks can be omitted because of per_key conditions. # - def __create_keyed_callback(name, kind, object, &blk) #:nodoc: - @_keyed_callbacks ||= {} - @_keyed_callbacks[name] ||= begin + def __run_keyed_callback(key, kind, object, &blk) #:nodoc: + name = "_run__#{self.name.hash.abs}__#{kind}__#{key.hash.abs}__callbacks" + unless object.respond_to?(name) str = send("_#{kind}_callbacks").compile(name, object) class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1 def #{name}() #{str} end protected :#{name} RUBY_EVAL - true end + object.send(name, &blk) end # This is used internally to append, prepend and skip callbacks to the diff --git a/activesupport/lib/active_support/concern.rb b/activesupport/lib/active_support/concern.rb index 81fb859334..af3da937c7 100644 --- a/activesupport/lib/active_support/concern.rb +++ b/activesupport/lib/active_support/concern.rb @@ -4,17 +4,12 @@ module ActiveSupport # module M # def self.included(base) # base.extend ClassMethods - # base.send(:include, InstanceMethods) # scope :disabled, where(:disabled => true) # end # # module ClassMethods # ... # end - # - # module InstanceMethods - # ... - # end # end # # By using <tt>ActiveSupport::Concern</tt> the above module could instead be written as: @@ -31,10 +26,6 @@ module ActiveSupport # module ClassMethods # ... # end - # - # module InstanceMethods - # ... - # end # end # # Moreover, it gracefully handles module dependencies. Given a +Foo+ module and a +Bar+ @@ -118,7 +109,11 @@ module ActiveSupport @_dependencies.each { |dep| base.send(:include, dep) } super base.extend const_get("ClassMethods") if const_defined?("ClassMethods") - base.send :include, const_get("InstanceMethods") if const_defined?("InstanceMethods") + if const_defined?("InstanceMethods") + base.send :include, const_get("InstanceMethods") + ActiveSupport::Deprecation.warn "The InstanceMethods module inside ActiveSupport::Concern will be " \ + "no longer included automatically. Please define instance methods directly in #{base} instead.", caller + end base.class_eval(&@_included_block) if instance_variable_defined?("@_included_block") end end diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb index 3b22e8b4f9..f3d06ecb2f 100644 --- a/activesupport/lib/active_support/core_ext/array/conversions.rb +++ b/activesupport/lib/active_support/core_ext/array/conversions.rb @@ -39,10 +39,10 @@ class Array # # Blog.all.to_formatted_s # => "First PostSecond PostThird Post" # - # Adding in the <tt>:db</tt> argument as the format yields a prettier - # output: + # Adding in the <tt>:db</tt> argument as the format yields a comma separated + # id list: # - # Blog.all.to_formatted_s(:db) # => "First Post,Second Post,Third Post" + # Blog.all.to_formatted_s(:db) # => "1,2,3" def to_formatted_s(format = :default) case format when :db diff --git a/activesupport/lib/active_support/core_ext/date/calculations.rb b/activesupport/lib/active_support/core_ext/date/calculations.rb index 26a99658cc..c6d5f29690 100644 --- a/activesupport/lib/active_support/core_ext/date/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date/calculations.rb @@ -192,13 +192,13 @@ class Date alias :sunday :end_of_week alias :at_end_of_week :end_of_week - # Returns a new Date/DateTime representing the start of the given day in the previous week (default is Monday). + # Returns a new Date/DateTime representing the start of the given day in the previous week (default is :monday). def prev_week(day = :monday) result = (self - 7).beginning_of_week + DAYS_INTO_WEEK[day] self.acts_like?(:time) ? result.change(:hour => 0) : result end - # Returns a new Date/DateTime representing the start of the given day in next week (default is Monday). + # Returns a new Date/DateTime representing the start of the given day in next week (default is :monday). def next_week(day = :monday) result = (self + 7).beginning_of_week + DAYS_INTO_WEEK[day] self.acts_like?(:time) ? result.change(:hour => 0) : result diff --git a/activesupport/lib/active_support/core_ext/module.rb b/activesupport/lib/active_support/core_ext/module.rb index 9fed346b7c..f399fce410 100644 --- a/activesupport/lib/active_support/core_ext/module.rb +++ b/activesupport/lib/active_support/core_ext/module.rb @@ -8,4 +8,5 @@ require 'active_support/core_ext/module/delegation' require 'active_support/core_ext/module/synchronization' require 'active_support/core_ext/module/deprecation' require 'active_support/core_ext/module/remove_method' -require 'active_support/core_ext/module/method_names'
\ No newline at end of file +require 'active_support/core_ext/module/method_names' +require 'active_support/core_ext/module/qualified_const'
\ No newline at end of file diff --git a/activesupport/lib/active_support/core_ext/module/qualified_const.rb b/activesupport/lib/active_support/core_ext/module/qualified_const.rb new file mode 100644 index 0000000000..d1a0ee2f83 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/module/qualified_const.rb @@ -0,0 +1,64 @@ +require 'active_support/core_ext/string/inflections' + +#-- +# Allows code reuse in the methods below without polluting Module. +#++ +module QualifiedConstUtils + def self.raise_if_absolute(path) + raise NameError, "wrong constant name #$&" if path =~ /\A::[^:]+/ + end + + def self.names(path) + path.split('::') + end +end + +## +# Extends the API for constants to be able to deal with qualified names. Arguments +# are assumed to be relative to the receiver. +# +#-- +# Qualified names are required to be relative because we are extending existing +# methods that expect constant names, ie, relative paths of length 1. For example, +# Object.const_get("::String") raises NameError and so does qualified_const_get. +#++ +class Module + if method(:const_defined?).arity == 1 + def qualified_const_defined?(path) + QualifiedConstUtils.raise_if_absolute(path) + + QualifiedConstUtils.names(path).inject(self) do |mod, name| + return unless mod.const_defined?(name) + mod.const_get(name) + end + return true + end + else + def qualified_const_defined?(path, search_parents=true) + QualifiedConstUtils.raise_if_absolute(path) + + QualifiedConstUtils.names(path).inject(self) do |mod, name| + return unless mod.const_defined?(name, search_parents) + mod.const_get(name) + end + return true + end + end + + def qualified_const_get(path) + QualifiedConstUtils.raise_if_absolute(path) + + QualifiedConstUtils.names(path).inject(self) do |mod, name| + mod.const_get(name) + end + end + + def qualified_const_set(path, value) + QualifiedConstUtils.raise_if_absolute(path) + + const_name = path.demodulize + mod_name = path.deconstantize + mod = mod_name.empty? ? self : qualified_const_get(mod_name) + mod.const_set(const_name, value) + end +end diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb index c7ceeb9de4..1e57b586d9 100644 --- a/activesupport/lib/active_support/core_ext/string/inflections.rb +++ b/activesupport/lib/active_support/core_ext/string/inflections.rb @@ -9,14 +9,25 @@ require 'active_support/inflector/transliterate' class String # Returns the plural form of the word in the string. # + # If the optional parameter +count+ is specified, + # the singular form will be returned if <tt>count == 1</tt>. + # For any other value of +count+ the plural will be returned. + # + # ==== Examples # "post".pluralize # => "posts" # "octopus".pluralize # => "octopi" # "sheep".pluralize # => "sheep" # "words".pluralize # => "words" # "the blue mailman".pluralize # => "the blue mailmen" # "CamelOctopus".pluralize # => "CamelOctopi" - def pluralize - ActiveSupport::Inflector.pluralize(self) + # "apple".pluralize(1) # => "apple" + # "apple".pluralize(2) # => "apples" + def pluralize(count = nil) + if count == 1 + self + else + ActiveSupport::Inflector.pluralize(self) + end end # The reverse of +pluralize+, returns the singular form of a word in a string. @@ -42,7 +53,7 @@ class String def constantize ActiveSupport::Inflector.constantize(self) end - + # +safe_constantize+ tries to find a declared constant with the name specified # in the string. It returns nil when the name is not in CamelCase # or is not initialized. See ActiveSupport::Inflector.safe_constantize @@ -106,10 +117,25 @@ class String # # "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections" # "Inflections".demodulize # => "Inflections" + # + # See also +deconstantize+. def demodulize ActiveSupport::Inflector.demodulize(self) end + # Removes the rightmost segment from the constant expression in the string. + # + # "Net::HTTP".deconstantize # => "Net" + # "::Net::HTTP".deconstantize # => "::Net" + # "String".deconstantize # => "" + # "::String".deconstantize # => "" + # "".deconstantize # => "" + # + # See also +demodulize+. + def deconstantize + ActiveSupport::Inflector.deconstantize(self) + end + # Replaces special characters in a string so that it may be used as part of a 'pretty' URL. # # ==== Examples diff --git a/activesupport/lib/active_support/core_ext/time/calculations.rb b/activesupport/lib/active_support/core_ext/time/calculations.rb index 372dd69212..1e15529569 100644 --- a/activesupport/lib/active_support/core_ext/time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/time/calculations.rb @@ -176,12 +176,12 @@ class Time end alias :at_end_of_week :end_of_week - # Returns a new Time representing the start of the given day in the previous week (default is Monday). + # Returns a new Time representing the start of the given day in the previous week (default is :monday). def prev_week(day = :monday) ago(1.week).beginning_of_week.since(DAYS_INTO_WEEK[day].day).change(:hour => 0) end - # Returns a new Time representing the start of the given day in next week (default is Monday). + # Returns a new Time representing the start of the given day in next week (default is :monday). def next_week(day = :monday) since(1.week).beginning_of_week.since(DAYS_INTO_WEEK[day].day).change(:hour => 0) end @@ -312,4 +312,14 @@ class Time end alias_method :compare_without_coercion, :<=> alias_method :<=>, :compare_with_coercion + + # Layers additional behavior on Time#eql? so that ActiveSupport::TimeWithZone instances + # can be eql? to an equivalent Time + def eql_with_coercion(other) + # if other is an ActiveSupport::TimeWithZone, coerce a Time instance from it so we can do eql? comparison + other = other.comparable_time if other.respond_to?(:comparable_time) + eql_without_coercion(other) + end + alias_method :eql_without_coercion, :eql? + alias_method :eql?, :eql_with_coercion end diff --git a/activesupport/lib/active_support/dependencies.rb b/activesupport/lib/active_support/dependencies.rb index c072a8e646..db90de4682 100644 --- a/activesupport/lib/active_support/dependencies.rb +++ b/activesupport/lib/active_support/dependencies.rb @@ -5,6 +5,7 @@ require 'active_support/core_ext/module/aliasing' require 'active_support/core_ext/module/attribute_accessors' require 'active_support/core_ext/module/introspection' require 'active_support/core_ext/module/anonymous' +require 'active_support/core_ext/module/qualified_const' require 'active_support/core_ext/object/blank' require 'active_support/core_ext/load_error' require 'active_support/core_ext/name_error' @@ -357,12 +358,13 @@ module ActiveSupport #:nodoc: end # Is the provided constant path defined? - def qualified_const_defined?(path) - names = path.sub(/^::/, '').to_s.split('::') - - names.inject(Object) do |mod, name| - return false unless local_const_defined?(mod, name) - mod.const_get name + if Module.method(:const_defined?).arity == 1 + def qualified_const_defined?(path) + Object.qualified_const_defined?(path.sub(/^::/, '')) + end + else + def qualified_const_defined?(path) + Object.qualified_const_defined?(path.sub(/^::/, ''), false) end end @@ -426,7 +428,7 @@ module ActiveSupport #:nodoc: end # Attempt to autoload the provided module name by searching for a directory - # matching the expect path suffix. If found, the module is created and assigned + # matching the expected path suffix. If found, the module is created and assigned # to +into+'s constants with the name +const_name+. Provided that the directory # was loaded from a reloadable base path, it is added to the set of constants # that are to be unloaded. diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index 934529d496..144cdd3c8f 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -21,14 +21,7 @@ module ActiveSupport # "words".pluralize # => "words" # "CamelOctopus".pluralize # => "CamelOctopi" def pluralize(word) - result = word.to_s.dup - - if word.empty? || inflections.uncountables.include?(result.downcase) - result - else - inflections.plurals.each { |(rule, replacement)| break if result.gsub!(rule, replacement) } - result - end + apply_inflections(word, inflections.plurals) end # The reverse of +pluralize+, returns the singular form of a word in a string. @@ -40,14 +33,7 @@ module ActiveSupport # "word".singularize # => "word" # "CamelOctopi".singularize # => "CamelOctopus" def singularize(word) - result = word.to_s.dup - - if inflections.uncountables.any? { |inflection| result =~ /\b(#{inflection})\Z/i } - result - else - inflections.singulars.each { |(rule, replacement)| break if result.gsub!(rule, replacement) } - result - end + apply_inflections(word, inflections.singulars) end # By default, +camelize+ converts strings to UpperCamelCase. If the argument to +camelize+ @@ -160,13 +146,32 @@ module ActiveSupport underscored_word.gsub(/_/, '-') end - # Removes the module part from the expression in the string. + # Removes the module part from the expression in the string: # - # Examples: # "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections" # "Inflections".demodulize # => "Inflections" - def demodulize(class_name_in_module) - class_name_in_module.to_s.gsub(/^.*::/, '') + # + # See also +deconstantize+. + def demodulize(path) + path = path.to_s + if i = path.rindex('::') + path[(i+2)..-1] + else + path + end + end + + # Removes the rightmost segment from the constant expression in the string: + # + # "Net::HTTP".deconstantize # => "Net" + # "::Net::HTTP".deconstantize # => "::Net" + # "String".deconstantize # => "" + # "::String".deconstantize # => "" + # "".deconstantize # => "" + # + # See also +demodulize+. + def deconstantize(path) + path.to_s[0...(path.rindex('::') || 0)] # implementation based on the one in facets' Module#spacename end # Creates a foreign key name from a class name. @@ -292,5 +297,21 @@ module ActiveSupport part.empty? ? acc : "#{part}(::#{acc})?" end end + + # Applies inflection rules for +singularize+ and +pluralize+. + # + # Examples: + # apply_inflections("post", inflections.plurals) # => "posts" + # apply_inflections("posts", inflections.singulars) # => "post" + def apply_inflections(word, rules) + result = word.to_s.dup + + if word.empty? || inflections.uncountables.any? { |inflection| result =~ /\b#{inflection}\Z/i } + result + else + rules.each { |(rule, replacement)| break if result.gsub!(rule, replacement) } + result + end + end end end diff --git a/activesupport/lib/active_support/message_encryptor.rb b/activesupport/lib/active_support/message_encryptor.rb index e14386a85d..9ef2b29580 100644 --- a/activesupport/lib/active_support/message_encryptor.rb +++ b/activesupport/lib/active_support/message_encryptor.rb @@ -10,6 +10,16 @@ module ActiveSupport # This can be used in situations similar to the <tt>MessageVerifier</tt>, but where you don't # want users to be able to determine the value of the payload. class MessageEncryptor + module NullSerializer #:nodoc: + def self.load(value) + value + end + + def self.dump(value) + value + end + end + class InvalidMessage < StandardError; end OpenSSLCipherError = OpenSSL::Cipher.const_defined?(:CipherError) ? OpenSSL::Cipher::CipherError : OpenSSL::CipherError @@ -18,13 +28,40 @@ module ActiveSupport ActiveSupport::Deprecation.warn "The second parameter should be an options hash. Use :cipher => 'algorithm' to specify the cipher algorithm." options = { :cipher => options } end - + @secret = secret @cipher = options[:cipher] || 'aes-256-cbc' + @verifier = MessageVerifier.new(@secret, :serializer => NullSerializer) @serializer = options[:serializer] || Marshal end def encrypt(value) + ActiveSupport::Deprecation.warn "MessageEncryptor#encrypt is deprecated as it is not safe without a signature. " \ + "Please use MessageEncryptor#encrypt_and_sign instead." + _encrypt(value) + end + + def decrypt(value) + ActiveSupport::Deprecation.warn "MessageEncryptor#decrypt is deprecated as it is not safe without a signature. " \ + "Please use MessageEncryptor#decrypt_and_verify instead." + _decrypt(value) + end + + # Encrypt and sign a message. We need to sign the message in order to avoid padding attacks. + # Reference: http://www.limited-entropy.com/padding-oracle-attacks + def encrypt_and_sign(value) + verifier.generate(_encrypt(value)) + end + + # Decrypt and verify a message. We need to verify the message in order to avoid padding attacks. + # Reference: http://www.limited-entropy.com/padding-oracle-attacks + def decrypt_and_verify(value) + _decrypt(verifier.verify(value)) + end + + private + + def _encrypt(value) cipher = new_cipher # Rely on OpenSSL for the initialization vector iv = cipher.random_iv @@ -39,7 +76,7 @@ module ActiveSupport [encrypted_data, iv].map {|v| ActiveSupport::Base64.encode64s(v)}.join("--") end - def decrypt(encrypted_message) + def _decrypt(encrypted_message) cipher = new_cipher encrypted_data, iv = encrypted_message.split("--").map {|v| ActiveSupport::Base64.decode64(v)} @@ -55,23 +92,12 @@ module ActiveSupport raise InvalidMessage end - def encrypt_and_sign(value) - verifier.generate(encrypt(value)) + def new_cipher + OpenSSL::Cipher::Cipher.new(@cipher) end - def decrypt_and_verify(value) - decrypt(verifier.verify(value)) + def verifier + @verifier end - - - - private - def new_cipher - OpenSSL::Cipher::Cipher.new(@cipher) - end - - def verifier - MessageVerifier.new(@secret) - end end end diff --git a/activesupport/lib/active_support/notifications.rb b/activesupport/lib/active_support/notifications.rb index b5a70d5933..f549d2fff3 100644 --- a/activesupport/lib/active_support/notifications.rb +++ b/activesupport/lib/active_support/notifications.rb @@ -1,36 +1,102 @@ module ActiveSupport - # Notifications provides an instrumentation API for Ruby. To instrument an - # action in Ruby you just need to do: + # = Notifications # - # ActiveSupport::Notifications.instrument(:render, :extra => :information) do + # +ActiveSupport::Notifications+ provides an instrumentation API for Ruby. + # + # == Instrumenters + # + # To instrument an event you just need to do: + # + # ActiveSupport::Notifications.instrument("render", :extra => :information) do # render :text => "Foo" # end # + # That executes the block first and notifies all subscribers once done. + # + # In the example above "render" is the name of the event, and the rest is called + # the _payload_. The payload is a mechanism that allows instrumenters to pass + # extra information to subscribers. Payloads consist of a hash whose contents + # are arbitrary and generally depend on the event. + # + # == Subscribers + # # You can consume those events and the information they provide by registering - # a log subscriber. For instance, let's store all instrumented events in an array: + # a subscriber. For instance, let's store all "render" events in an array: # - # @events = [] + # events = [] # - # ActiveSupport::Notifications.subscribe do |*args| - # @events << ActiveSupport::Notifications::Event.new(*args) + # ActiveSupport::Notifications.subscribe("render") do |*args| + # events << ActiveSupport::Notifications::Event.new(*args) # end # - # ActiveSupport::Notifications.instrument(:render, :extra => :information) do + # That code returns right away, you are just subscribing to "render" events. + # The block will be called asynchronously whenever someone instruments "render": + # + # ActiveSupport::Notifications.instrument("render", :extra => :information) do # render :text => "Foo" # end # - # event = @events.first - # event.name # => :render + # event = events.first + # event.name # => "render" # event.duration # => 10 (in milliseconds) # event.payload # => { :extra => :information } # - # When subscribing to Notifications, you can pass a pattern, to only consume - # events that match the pattern: + # The block in the +subscribe+ call gets the name of the event, start + # timestamp, end timestamp, a string with a unique identifier for that event + # (something like "535801666f04d0298cd6"), and a hash with the payload, in + # that order. # - # ActiveSupport::Notifications.subscribe(/render/) do |event| - # @render_events << event + # If an exception happens during that particular instrumentation the payload will + # have a key +:exception+ with an array of two elements as value: a string with + # the name of the exception class, and the exception message. + # + # As the previous example depicts, the class +ActiveSupport::Notifications::Event+ + # is able to take the arguments as they come and provide an object-oriented + # interface to that data. + # + # You can also subscribe to all events whose name matches a certain regexp: + # + # ActiveSupport::Notifications.subscribe(/render/) do |*args| + # ... # end # + # and even pass no argument to +subscribe+, in which case you are subscribing + # to all events. + # + # == Temporary Subscriptions + # + # Sometimes you do not want to subscribe to an event for the entire life of + # the application. There are two ways to unsubscribe. + # + # === Subscribe While a Block Runs + # + # You can subscribe to some event temporarily while some block runs. For + # example, in + # + # callback = lambda {|*args| ... } + # ActiveSupport::Notifications.subscribed(callback, "sql.active_record") do + # ... + # end + # + # the callback will be called for all "sql.active_record" events instrumented + # during the execution of the block. The callback is unsubscribed automatically + # after that. + # + # === Manual Unsubscription + # + # The +subscribe+ method returns a subscriber object: + # + # subscriber = ActiveSupport::Notifications.subscribe("render") do |*args| + # ... + # end + # + # To prevent that block from being called anymore, just unsubscribe passing + # that reference: + # + # ActiveSupport::Notifications.unsubscribe(subscriber) + # + # == Default Queue + # # Notifications ships with a queue implementation that consumes and publish events # to log subscribers in a thread. You can use any queue implementation you want. # @@ -62,6 +128,13 @@ module ActiveSupport end end + def subscribed(callback, *args, &block) + subscriber = subscribe(*args, &callback) + yield + ensure + unsubscribe(subscriber) + end + def unsubscribe(args) notifier.unsubscribe(args) @instrumenters.clear diff --git a/activesupport/lib/active_support/ordered_hash.rb b/activesupport/lib/active_support/ordered_hash.rb index 0264133581..b0d4f2bd86 100644 --- a/activesupport/lib/active_support/ordered_hash.rb +++ b/activesupport/lib/active_support/ordered_hash.rb @@ -20,7 +20,7 @@ module ActiveSupport # oh.keys # => [:a, :b], this order is guaranteed # # <tt>ActiveSupport::OrderedHash</tt> is namespaced to prevent conflicts with other implementations. - class OrderedHash < ::Hash #:nodoc: + class OrderedHash < ::Hash def to_yaml_type "!tag:yaml.org,2002:omap" end diff --git a/activesupport/lib/active_support/tagged_logging.rb b/activesupport/lib/active_support/tagged_logging.rb new file mode 100644 index 0000000000..a59fc26d5d --- /dev/null +++ b/activesupport/lib/active_support/tagged_logging.rb @@ -0,0 +1,63 @@ +require 'active_support/core_ext/object/blank' +require 'logger' + +module ActiveSupport + # Wraps any standard Logger class to provide tagging capabilities. Examples: + # + # Logger = ActiveSupport::TaggedLogging.new(Logger.new(STDOUT)) + # Logger.tagged("BCX") { Logger.info "Stuff" } # Logs "[BCX] Stuff" + # Logger.tagged("BCX", "Jason") { Logger.info "Stuff" } # Logs "[BCX] [Jason] Stuff" + # Logger.tagged("BCX") { Logger.tagged("Jason") { Logger.info "Stuff" } } # Logs "[BCX] [Jason] Stuff" + # + # This is used by the default Rails.logger as configured by Railties to make it easy to stamp log lines + # with subdomains, request ids, and anything else to aid debugging of multi-user production applications. + class TaggedLogging + def initialize(logger) + @logger = logger + @tags = Hash.new { |h,k| h[k] = [] } + end + + def tagged(*new_tags) + tags = current_tags + new_tags = Array.wrap(new_tags).flatten.reject(&:blank?) + tags.concat new_tags + yield + ensure + new_tags.size.times { tags.pop } + end + + def add(severity, message = nil, progname = nil, &block) + @logger.add(severity, "#{tags_text}#{message}", progname, &block) + end + + %w( fatal error warn info debug unkown ).each do |severity| + eval <<-EOM, nil, __FILE__, __LINE__ + 1 + def #{severity}(progname = nil, &block) + add(Logger::#{severity.upcase}, progname, &block) + end + EOM + end + + def flush(*args) + @tags.delete(Thread.current) + @logger.flush(*args) if @logger.respond_to?(:flush) + end + + def method_missing(method, *args) + @logger.send(method, *args) + end + + protected + + def tags_text + tags = current_tags + if tags.any? + tags.collect { |tag| "[#{tag}]" }.join(" ") + " " + end + end + + def current_tags + @tags[Thread.current] + end + end +end diff --git a/activesupport/lib/active_support/time_with_zone.rb b/activesupport/lib/active_support/time_with_zone.rb index 63279d0e6d..d3adf671a0 100644 --- a/activesupport/lib/active_support/time_with_zone.rb +++ b/activesupport/lib/active_support/time_with_zone.rb @@ -203,7 +203,11 @@ module ActiveSupport end def eql?(other) - utc == other + utc.eql?(other) + end + + def hash + utc.hash end def +(other) @@ -277,7 +281,6 @@ module ActiveSupport def to_i utc.to_i end - alias_method :hash, :to_i alias_method :tv_sec, :to_i # A TimeWithZone acts like a Time, so just return +self+. diff --git a/activesupport/test/buffered_logger_test.rb b/activesupport/test/buffered_logger_test.rb index 21049d685b..386006677b 100644 --- a/activesupport/test/buffered_logger_test.rb +++ b/activesupport/test/buffered_logger_test.rb @@ -198,4 +198,57 @@ class BufferedLoggerTest < Test::Unit::TestCase end assert byte_string.include?(BYTE_STRING) end + + def test_silence_only_current_thread + @logger.auto_flushing = true + run_thread_a = false + + a = Thread.new do + while !run_thread_a do + sleep(0.001) + end + @logger.info("x") + run_thread_a = false + end + + @logger.silence do + run_thread_a = true + @logger.info("a") + while run_thread_a do + sleep(0.001) + end + end + + a.join + + assert @output.string.include?("x") + assert !@output.string.include?("a") + end + + def test_flush_dead_buffers + @logger.auto_flushing = false + + a = Thread.new do + @logger.info("a") + end + + keep_running = true + Thread.new do + @logger.info("b") + while keep_running + sleep(0.001) + end + end + + @logger.info("x") + a.join + @logger.flush + + + assert @output.string.include?("x") + assert @output.string.include?("a") + assert !@output.string.include?("b") + + keep_running = false + end end diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb index cb5362525f..5d7464c623 100644 --- a/activesupport/test/caching_test.rb +++ b/activesupport/test/caching_test.rb @@ -13,10 +13,10 @@ class CacheKeyTest < ActiveSupport::TestCase ENV['RAILS_CACHE_ID'] = 'c99' assert_equal 'c99/foo', ActiveSupport::Cache.expand_cache_key(:foo) assert_equal 'c99/foo', ActiveSupport::Cache.expand_cache_key([:foo]) - assert_equal 'c99/c99/foo/c99/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar]) + assert_equal 'c99/foo/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar]) assert_equal 'nm/c99/foo', ActiveSupport::Cache.expand_cache_key(:foo, :nm) assert_equal 'nm/c99/foo', ActiveSupport::Cache.expand_cache_key([:foo], :nm) - assert_equal 'nm/c99/c99/foo/c99/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar], :nm) + assert_equal 'nm/c99/foo/bar', ActiveSupport::Cache.expand_cache_key([:foo, :bar], :nm) ensure ENV['RAILS_CACHE_ID'] = nil end @@ -42,7 +42,7 @@ class CacheKeyTest < ActiveSupport::TestCase end end - def test_respond_to_cache_key + def test_expand_cache_key_respond_to_cache_key key = 'foo' def key.cache_key :foo_key @@ -50,6 +50,25 @@ class CacheKeyTest < ActiveSupport::TestCase assert_equal 'foo_key', ActiveSupport::Cache.expand_cache_key(key) end + def test_expand_cache_key_array_with_something_that_responds_to_cache_key + key = 'foo' + def key.cache_key + :foo_key + end + assert_equal 'foo_key', ActiveSupport::Cache.expand_cache_key([key]) + end + + def test_expand_cache_key_of_nil + assert_equal '', ActiveSupport::Cache.expand_cache_key(nil) + end + + def test_expand_cache_key_of_false + assert_equal 'false', ActiveSupport::Cache.expand_cache_key(false) + end + + def test_expand_cache_key_of_true + assert_equal 'true', ActiveSupport::Cache.expand_cache_key(true) + end end class CacheStoreSettingTest < ActiveSupport::TestCase @@ -122,8 +141,8 @@ class CacheStoreNamespaceTest < ActiveSupport::TestCase cache.write("foo", "bar") cache.write("fu", "baz") cache.delete_matched(/^fo/) - assert_equal false, cache.exist?("foo") - assert_equal true, cache.exist?("fu") + assert !cache.exist?("foo") + assert cache.exist?("fu") end def test_delete_matched_key @@ -131,15 +150,15 @@ class CacheStoreNamespaceTest < ActiveSupport::TestCase cache.write("foo", "bar") cache.write("fu", "baz") cache.delete_matched(/OO/i) - assert_equal false, cache.exist?("foo") - assert_equal true, cache.exist?("fu") + assert !cache.exist?("foo") + assert cache.exist?("fu") end end # Tests the base functionality that should be identical across all cache stores. module CacheStoreBehavior def test_should_read_and_write_strings - assert_equal true, @cache.write('foo', 'bar') + assert @cache.write('foo', 'bar') assert_equal 'bar', @cache.read('foo') end @@ -174,22 +193,22 @@ module CacheStoreBehavior end def test_should_read_and_write_hash - assert_equal true, @cache.write('foo', {:a => "b"}) + assert @cache.write('foo', {:a => "b"}) assert_equal({:a => "b"}, @cache.read('foo')) end def test_should_read_and_write_integer - assert_equal true, @cache.write('foo', 1) + assert @cache.write('foo', 1) assert_equal 1, @cache.read('foo') end def test_should_read_and_write_nil - assert_equal true, @cache.write('foo', nil) + assert @cache.write('foo', nil) assert_equal nil, @cache.read('foo') end def test_should_read_and_write_false - assert_equal true, @cache.write('foo', false) + assert @cache.write('foo', false) assert_equal false, @cache.read('foo') end @@ -262,19 +281,19 @@ module CacheStoreBehavior def test_exist @cache.write('foo', 'bar') - assert_equal true, @cache.exist?('foo') - assert_equal false, @cache.exist?('bar') + assert @cache.exist?('foo') + assert !@cache.exist?('bar') end def test_nil_exist @cache.write('foo', nil) - assert_equal true, @cache.exist?('foo') + assert @cache.exist?('foo') end def test_delete @cache.write('foo', 'bar') assert @cache.exist?('foo') - assert_equal true, @cache.delete('foo') + assert @cache.delete('foo') assert !@cache.exist?('foo') end @@ -346,10 +365,10 @@ module CacheStoreBehavior def test_crazy_key_characters crazy_key = "#/:*(<+=> )&$%@?;'\"\'`~-" - assert_equal true, @cache.write(crazy_key, "1", :raw => true) + assert @cache.write(crazy_key, "1", :raw => true) assert_equal "1", @cache.read(crazy_key) assert_equal "1", @cache.fetch(crazy_key) - assert_equal true, @cache.delete(crazy_key) + assert @cache.delete(crazy_key) assert_equal "2", @cache.fetch(crazy_key, :raw => true) { "2" } assert_equal 3, @cache.increment(crazy_key) assert_equal 2, @cache.decrement(crazy_key) @@ -358,12 +377,12 @@ module CacheStoreBehavior def test_really_long_keys key = "" 900.times{key << "x"} - assert_equal true, @cache.write(key, "bar") + assert @cache.write(key, "bar") assert_equal "bar", @cache.read(key) assert_equal "bar", @cache.fetch(key) assert_nil @cache.read("#{key}x") assert_equal({key => "bar"}, @cache.read_multi(key)) - assert_equal true, @cache.delete(key) + assert @cache.delete(key) end end @@ -375,10 +394,10 @@ module EncodedKeyCacheBehavior Encoding.list.each do |encoding| define_method "test_#{encoding.name.underscore}_encoded_values" do key = "foo".force_encoding(encoding) - assert_equal true, @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", :raw => true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) - assert_equal true, @cache.delete(key) + assert @cache.delete(key) assert_equal "2", @cache.fetch(key, :raw => true) { "2" } assert_equal 3, @cache.increment(key) assert_equal 2, @cache.decrement(key) @@ -387,10 +406,10 @@ module EncodedKeyCacheBehavior def test_common_utf8_values key = "\xC3\xBCmlaut".force_encoding(Encoding::UTF_8) - assert_equal true, @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", :raw => true) assert_equal "1", @cache.read(key) assert_equal "1", @cache.fetch(key) - assert_equal true, @cache.delete(key) + assert @cache.delete(key) assert_equal "2", @cache.fetch(key, :raw => true) { "2" } assert_equal 3, @cache.increment(key) assert_equal 2, @cache.decrement(key) @@ -398,7 +417,7 @@ module EncodedKeyCacheBehavior def test_retains_encoding key = "\xC3\xBCmlaut".force_encoding(Encoding::UTF_8) - assert_equal true, @cache.write(key, "1", :raw => true) + assert @cache.write(key, "1", :raw => true) assert_equal Encoding::UTF_8, key.encoding end end @@ -411,10 +430,10 @@ module CacheDeleteMatchedBehavior @cache.write("foo/bar", "baz") @cache.write("fu/baz", "bar") @cache.delete_matched(/oo/) - assert_equal false, @cache.exist?("foo") - assert_equal true, @cache.exist?("fu") - assert_equal false, @cache.exist?("foo/bar") - assert_equal true, @cache.exist?("fu/baz") + assert !@cache.exist?("foo") + assert @cache.exist?("fu") + assert !@cache.exist?("foo/bar") + assert @cache.exist?("fu/baz") end end @@ -443,7 +462,7 @@ module LocalCacheBehavior retval = @cache.with_local_cache do @cache.write('foo', 'bar') end - assert_equal true, retval + assert retval assert_equal 'bar', @cache.read('foo') end @@ -595,11 +614,11 @@ class MemoryStoreTest < ActiveSupport::TestCase @cache.read(2) && sleep(0.001) @cache.read(4) @cache.prune(@record_size * 3) - assert_equal true, @cache.exist?(5) - assert_equal true, @cache.exist?(4) - assert_equal false, @cache.exist?(3) - assert_equal true, @cache.exist?(2) - assert_equal false, @cache.exist?(1) + assert @cache.exist?(5) + assert @cache.exist?(4) + assert !@cache.exist?(3) + assert @cache.exist?(2) + assert !@cache.exist?(1) end def test_prune_size_on_write @@ -616,17 +635,17 @@ class MemoryStoreTest < ActiveSupport::TestCase @cache.read(2) && sleep(0.001) @cache.read(4) && sleep(0.001) @cache.write(11, "llllllllll") - assert_equal true, @cache.exist?(11) - assert_equal true, @cache.exist?(10) - assert_equal true, @cache.exist?(9) - assert_equal true, @cache.exist?(8) - assert_equal true, @cache.exist?(7) - assert_equal false, @cache.exist?(6) - assert_equal false, @cache.exist?(5) - assert_equal true, @cache.exist?(4) - assert_equal false, @cache.exist?(3) - assert_equal true, @cache.exist?(2) - assert_equal false, @cache.exist?(1) + assert @cache.exist?(11) + assert @cache.exist?(10) + assert @cache.exist?(9) + assert @cache.exist?(8) + assert @cache.exist?(7) + assert !@cache.exist?(6) + assert !@cache.exist?(5) + assert @cache.exist?(4) + assert !@cache.exist?(3) + assert @cache.exist?(2) + assert !@cache.exist?(1) end def test_pruning_is_capped_at_a_max_time @@ -640,11 +659,11 @@ class MemoryStoreTest < ActiveSupport::TestCase @cache.write(4, "dddddddddd") && sleep(0.001) @cache.write(5, "eeeeeeeeee") && sleep(0.001) @cache.prune(30, 0.001) - assert_equal true, @cache.exist?(5) - assert_equal true, @cache.exist?(4) - assert_equal true, @cache.exist?(3) - assert_equal true, @cache.exist?(2) - assert_equal false, @cache.exist?(1) + assert @cache.exist?(5) + assert @cache.exist?(4) + assert @cache.exist?(3) + assert @cache.exist?(2) + assert !@cache.exist?(1) end end @@ -723,7 +742,7 @@ class CacheEntryTest < ActiveSupport::TestCase entry = ActiveSupport::Cache::Entry.create("raw", time, :compress => false, :expires_in => 300) assert_equal "raw", entry.raw_value assert_equal time.to_f, entry.created_at - assert_equal false, entry.compressed? + assert !entry.compressed? assert_equal 300, entry.expires_in end @@ -740,7 +759,7 @@ class CacheEntryTest < ActiveSupport::TestCase def test_compress_values entry = ActiveSupport::Cache::Entry.new("value", :compress => true, :compress_threshold => 1) assert_equal "value", entry.value - assert_equal true, entry.compressed? + assert entry.compressed? assert_equal "value", Marshal.load(Zlib::Inflate.inflate(entry.raw_value)) end @@ -748,6 +767,6 @@ class CacheEntryTest < ActiveSupport::TestCase entry = ActiveSupport::Cache::Entry.new("value") assert_equal "value", entry.value assert_equal "value", Marshal.load(entry.raw_value) - assert_equal false, entry.compressed? + assert !entry.compressed? end end diff --git a/activesupport/test/concern_test.rb b/activesupport/test/concern_test.rb index 4cbe56a2d2..0b0920ee03 100644 --- a/activesupport/test/concern_test.rb +++ b/activesupport/test/concern_test.rb @@ -19,9 +19,6 @@ class ConcernTest < Test::Unit::TestCase end end - module InstanceMethods - end - included do self.included_ran = true end @@ -74,7 +71,7 @@ class ConcernTest < Test::Unit::TestCase def test_instance_methods_are_included @klass.send(:include, Baz) assert_equal "baz", @klass.new.baz - assert @klass.included_modules.include?(ConcernTest::Baz::InstanceMethods) + assert @klass.included_modules.include?(ConcernTest::Baz) end def test_included_block_is_ran @@ -92,6 +89,6 @@ class ConcernTest < Test::Unit::TestCase def test_dependencies_with_multiple_modules @klass.send(:include, Foo) - assert_equal [ConcernTest::Foo, ConcernTest::Bar, ConcernTest::Baz::InstanceMethods, ConcernTest::Baz], @klass.included_modules[0..3] + assert_equal [ConcernTest::Foo, ConcernTest::Bar, ConcernTest::Baz], @klass.included_modules[0..2] end end diff --git a/activesupport/test/core_ext/date_time_ext_test.rb b/activesupport/test/core_ext/date_time_ext_test.rb index 456736cbad..9be28272f7 100644 --- a/activesupport/test/core_ext/date_time_ext_test.rb +++ b/activesupport/test/core_ext/date_time_ext_test.rb @@ -34,8 +34,8 @@ class DateTimeExtCalculationsTest < Test::Unit::TestCase end def test_to_time - assert_equal Time.utc(2005, 2, 21, 10, 11, 12), DateTime.new(2005, 2, 21, 10, 11, 12, 0, 0).to_time - assert_equal Time.utc_time(2039, 2, 21, 10, 11, 12), DateTime.new(2039, 2, 21, 10, 11, 12, 0, 0).to_time + assert_equal Time.utc(2005, 2, 21, 10, 11, 12), DateTime.new(2005, 2, 21, 10, 11, 12, 0).to_time + assert_equal Time.utc_time(2039, 2, 21, 10, 11, 12), DateTime.new(2039, 2, 21, 10, 11, 12, 0).to_time # DateTimes with offsets other than 0 are returned unaltered assert_equal DateTime.new(2005, 2, 21, 10, 11, 12, Rational(-5, 24)), DateTime.new(2005, 2, 21, 10, 11, 12, Rational(-5, 24)).to_time # Fractional seconds are preserved @@ -99,7 +99,7 @@ class DateTimeExtCalculationsTest < Test::Unit::TestCase assert_equal DateTime.civil(2005,5,1,10), DateTime.civil(2005,6,5,10,0,0).weeks_ago(5) assert_equal DateTime.civil(2005,4,24,10), DateTime.civil(2005,6,5,10,0,0).weeks_ago(6) assert_equal DateTime.civil(2005,2,27,10), DateTime.civil(2005,6,5,10,0,0).weeks_ago(14) - assert_equal DateTime.civil(2004,12,25,10), DateTime.civil(2005,1,1,10,0,0).weeks_ago(1) + assert_equal DateTime.civil(2004,12,25,10), DateTime.civil(2005,1,1,10,0,0).weeks_ago(1) end def test_months_ago diff --git a/activesupport/test/core_ext/integer_ext_test.rb b/activesupport/test/core_ext/integer_ext_test.rb index fe8c7eb224..b1f5f70a70 100644 --- a/activesupport/test/core_ext/integer_ext_test.rb +++ b/activesupport/test/core_ext/integer_ext_test.rb @@ -2,6 +2,8 @@ require 'abstract_unit' require 'active_support/core_ext/integer' class IntegerExtTest < Test::Unit::TestCase + PRIME = 22953686867719691230002707821868552601124472329079 + def test_multiple_of [ -7, 0, 7, 14 ].each { |i| assert i.multiple_of?(7) } [ -7, 7, 14 ].each { |i| assert ! i.multiple_of?(6) } @@ -11,10 +13,7 @@ class IntegerExtTest < Test::Unit::TestCase assert !5.multiple_of?(0) # test with a prime - assert !22953686867719691230002707821868552601124472329079.multiple_of?(2) - assert !22953686867719691230002707821868552601124472329079.multiple_of?(3) - assert !22953686867719691230002707821868552601124472329079.multiple_of?(5) - assert !22953686867719691230002707821868552601124472329079.multiple_of?(7) + [2, 3, 5, 7].each { |i| assert !PRIME.multiple_of?(i) } end def test_ordinalize diff --git a/activesupport/test/core_ext/module/qualified_const_test.rb b/activesupport/test/core_ext/module/qualified_const_test.rb new file mode 100644 index 0000000000..8af0b9a023 --- /dev/null +++ b/activesupport/test/core_ext/module/qualified_const_test.rb @@ -0,0 +1,94 @@ +require 'abstract_unit' +require 'active_support/core_ext/module/qualified_const' + +module QualifiedConstTestMod + X = false + + module M + X = 1 + + class C + X = 2 + end + end + + module N + include M + end +end + +class QualifiedConstTest < ActiveSupport::TestCase + test "Object.qualified_const_defined?" do + assert Object.qualified_const_defined?("QualifiedConstTestMod") + assert !Object.qualified_const_defined?("NonExistingQualifiedConstTestMod") + + assert Object.qualified_const_defined?("QualifiedConstTestMod::X") + assert !Object.qualified_const_defined?("QualifiedConstTestMod::Y") + + assert Object.qualified_const_defined?("QualifiedConstTestMod::M::X") + assert !Object.qualified_const_defined?("QualifiedConstTestMod::M::Y") + + if Module.method(:const_defined?).arity == 1 + assert !Object.qualified_const_defined?("QualifiedConstTestMod::N::X") + else + assert Object.qualified_const_defined?("QualifiedConstTestMod::N::X") + assert !Object.qualified_const_defined?("QualifiedConstTestMod::N::X", false) + assert Object.qualified_const_defined?("QualifiedConstTestMod::N::X", true) + end + end + + test "mod.qualified_const_defined?" do + assert QualifiedConstTestMod.qualified_const_defined?("M") + assert !QualifiedConstTestMod.qualified_const_defined?("NonExistingM") + + assert QualifiedConstTestMod.qualified_const_defined?("M::X") + assert !QualifiedConstTestMod.qualified_const_defined?("M::Y") + + assert QualifiedConstTestMod.qualified_const_defined?("M::C::X") + assert !QualifiedConstTestMod.qualified_const_defined?("M::C::Y") + + if Module.method(:const_defined?).arity == 1 + assert !QualifiedConstTestMod.qualified_const_defined?("QualifiedConstTestMod::N::X") + else + assert QualifiedConstTestMod.qualified_const_defined?("N::X") + assert !QualifiedConstTestMod.qualified_const_defined?("N::X", false) + assert QualifiedConstTestMod.qualified_const_defined?("N::X", true) + end + end + + test "qualified_const_get" do + assert_equal false, Object.qualified_const_get("QualifiedConstTestMod::X") + assert_equal false, QualifiedConstTestMod.qualified_const_get("X") + assert_equal 1, QualifiedConstTestMod.qualified_const_get("M::X") + assert_equal 1, QualifiedConstTestMod.qualified_const_get("N::X") + assert_equal 2, QualifiedConstTestMod.qualified_const_get("M::C::X") + + assert_raise(NameError) { QualifiedConstTestMod.qualified_const_get("M::C::Y")} + end + + test "qualified_const_set" do + m = Module.new + assert_equal m, Object.qualified_const_set("QualifiedConstTestMod2", m) + assert_equal m, ::QualifiedConstTestMod2 + + # We are going to assign to existing constants on purpose, so silence warnings. + silence_warnings do + assert_equal true, QualifiedConstTestMod.qualified_const_set("QualifiedConstTestMod::X", true) + assert_equal true, QualifiedConstTestMod::X + + assert_equal 10, QualifiedConstTestMod::M.qualified_const_set("X", 10) + assert_equal 10, QualifiedConstTestMod::M::X + end + end + + test "reject absolute paths" do + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_defined?("::X")} + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_defined?("::X::Y")} + + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_get("::X")} + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_get("::X::Y")} + + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_set("::X", nil)} + assert_raise(NameError, "wrong constant name ::X") { Object.qualified_const_set("::X::Y", nil)} + end +end diff --git a/activesupport/test/core_ext/module/remove_method_test.rb b/activesupport/test/core_ext/module/remove_method_test.rb new file mode 100644 index 0000000000..4657f0c175 --- /dev/null +++ b/activesupport/test/core_ext/module/remove_method_test.rb @@ -0,0 +1,29 @@ +require 'abstract_unit' +require 'active_support/core_ext/module/remove_method' + +module RemoveMethodTests + class A + def do_something + return 1 + end + + end +end + +class RemoveMethodTest < ActiveSupport::TestCase + + def test_remove_method_from_an_object + RemoveMethodTests::A.class_eval{ + self.remove_possible_method(:do_something) + } + assert !RemoveMethodTests::A.new.respond_to?(:do_something) + end + + def test_redefine_method_in_an_object + RemoveMethodTests::A.class_eval{ + self.redefine_method(:do_something) { return 100 } + } + assert_equal 100, RemoveMethodTests::A.new.do_something + end + +end
\ No newline at end of file diff --git a/activesupport/test/core_ext/string_ext_test.rb b/activesupport/test/core_ext/string_ext_test.rb index 5c1dddaf96..ade09efc56 100644 --- a/activesupport/test/core_ext/string_ext_test.rb +++ b/activesupport/test/core_ext/string_ext_test.rb @@ -20,7 +20,7 @@ end class StringInflectionsTest < Test::Unit::TestCase include InflectorTestCases include ConstantizeTestCases - + def test_erb_escape string = [192, 60].pack('CC') expected = 192.chr + "<" @@ -64,6 +64,10 @@ class StringInflectionsTest < Test::Unit::TestCase end assert_equal("plurals", "plurals".pluralize) + + assert_equal("blargles", "blargle".pluralize(0)) + assert_equal("blargle", "blargle".pluralize(1)) + assert_equal("blargles", "blargle".pluralize(2)) end def test_singularize @@ -107,6 +111,10 @@ class StringInflectionsTest < Test::Unit::TestCase assert_equal "Account", "MyApplication::Billing::Account".demodulize end + def test_deconstantize + assert_equal "MyApplication::Billing", "MyApplication::Billing::Account".deconstantize + end + def test_foreign_key ClassNameToForeignKeyWithUnderscore.each do |klass, foreign_key| assert_equal(foreign_key, klass.foreign_key) @@ -301,13 +309,13 @@ class StringInflectionsTest < Test::Unit::TestCase "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".force_encoding('UTF-8').truncate(10) end end - + def test_constantize run_constantize_tests_on do |string| string.constantize end end - + def test_safe_constantize run_safe_constantize_tests_on do |string| string.safe_constantize @@ -381,7 +389,7 @@ class OutputSafetyTest < ActiveSupport::TestCase test "A fixnum is safe by default" do assert 5.html_safe? end - + test "a float is safe by default" do assert 5.7.html_safe? end diff --git a/activesupport/test/core_ext/time_ext_test.rb b/activesupport/test/core_ext/time_ext_test.rb index ab9be4b18b..d2ff44e1b4 100644 --- a/activesupport/test/core_ext/time_ext_test.rb +++ b/activesupport/test/core_ext/time_ext_test.rb @@ -135,7 +135,7 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase assert_equal Time.local(2005,5,1,10), Time.local(2005,6,5,10,0,0).weeks_ago(5) assert_equal Time.local(2005,4,24,10), Time.local(2005,6,5,10,0,0).weeks_ago(6) assert_equal Time.local(2005,2,27,10), Time.local(2005,6,5,10,0,0).weeks_ago(14) - assert_equal Time.local(2004,12,25,10), Time.local(2005,1,1,10,0,0).weeks_ago(1) + assert_equal Time.local(2004,12,25,10), Time.local(2005,1,1,10,0,0).weeks_ago(1) end def test_months_ago @@ -479,7 +479,7 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase assert_equal Time.local(2006,10,30), Time.local(2006,11,6,0,0,0).prev_week assert_equal Time.local(2006,11,15), Time.local(2006,11,23,0,0,0).prev_week(:wednesday) end - end + end def test_next_week with_env_tz 'US/Eastern' do @@ -538,12 +538,12 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase end def test_to_datetime - assert_equal Time.utc(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, 0, 0) + assert_equal Time.utc(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, 0) with_env_tz 'US/Eastern' do - assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400), 0) + assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400)) end with_env_tz 'NZ' do - assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400), 0) + assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400)) end assert_equal ::Date::ITALY, Time.utc(2005, 2, 21, 17, 44, 30).to_datetime.start # use Ruby's default start value end @@ -592,11 +592,11 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase def test_time_with_datetime_fallback assert_equal Time.time_with_datetime_fallback(:utc, 2005, 2, 21, 17, 44, 30), Time.utc(2005, 2, 21, 17, 44, 30) assert_equal Time.time_with_datetime_fallback(:local, 2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30) - assert_equal Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0, 0) - assert_equal Time.time_with_datetime_fallback(:local, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset, 0) - assert_equal Time.time_with_datetime_fallback(:utc, 1900, 2, 21, 17, 44, 30), DateTime.civil(1900, 2, 21, 17, 44, 30, 0, 0) + assert_equal Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0) + assert_equal Time.time_with_datetime_fallback(:local, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset) + assert_equal Time.time_with_datetime_fallback(:utc, 1900, 2, 21, 17, 44, 30), DateTime.civil(1900, 2, 21, 17, 44, 30, 0) assert_equal Time.time_with_datetime_fallback(:utc, 2005), Time.utc(2005) - assert_equal Time.time_with_datetime_fallback(:utc, 2039), DateTime.civil(2039, 1, 1, 0, 0, 0, 0, 0) + assert_equal Time.time_with_datetime_fallback(:utc, 2039), DateTime.civil(2039, 1, 1, 0, 0, 0, 0) assert_equal Time.time_with_datetime_fallback(:utc, 2005, 2, 21, 17, 44, 30, 1), Time.utc(2005, 2, 21, 17, 44, 30, 1) #with usec # This won't overflow on 64bit linux unless time_is_64bits? @@ -616,16 +616,16 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase def test_utc_time assert_equal Time.utc_time(2005, 2, 21, 17, 44, 30), Time.utc(2005, 2, 21, 17, 44, 30) - assert_equal Time.utc_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0, 0) - assert_equal Time.utc_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, 0, 0) + assert_equal Time.utc_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0) + assert_equal Time.utc_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, 0) end def test_local_time assert_equal Time.local_time(2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30) - assert_equal Time.local_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset, 0) + assert_equal Time.local_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset) unless time_is_64bits? - assert_equal Time.local_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, DateTime.local_offset, 0) + assert_equal Time.local_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, DateTime.local_offset) end end @@ -744,6 +744,12 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase assert_equal(-1, Time.utc(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 1), ActiveSupport::TimeZone['UTC'] )) end + def test_eql? + assert_equal true, Time.utc(2000).eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone['UTC']) ) + assert_equal true, Time.utc(2000).eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]) ) + assert_equal false,Time.utc(2000, 1, 1, 0, 0, 1).eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone['UTC']) ) + end + def test_minus_with_time_with_zone assert_equal 86_400.0, Time.utc(2000, 1, 2) - ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1), ActiveSupport::TimeZone['UTC'] ) end diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb index b2309ae806..9d9e411c28 100644 --- a/activesupport/test/core_ext/time_with_zone_test.rb +++ b/activesupport/test/core_ext/time_with_zone_test.rb @@ -200,8 +200,15 @@ class TimeWithZoneTest < Test::Unit::TestCase end def test_eql? - assert @twz.eql?(Time.utc(2000)) - assert @twz.eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]) ) + assert_equal true, @twz.eql?(Time.utc(2000)) + assert_equal true, @twz.eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]) ) + assert_equal false, @twz.eql?( Time.utc(2000, 1, 1, 0, 0, 1) ) + assert_equal false, @twz.eql?( DateTime.civil(1999, 12, 31, 23, 59, 59) ) + end + + def test_hash + assert_equal Time.utc(2000).hash, @twz.hash + assert_equal Time.utc(2000).hash, ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]).hash end def test_plus_with_integer diff --git a/activesupport/test/flush_cache_on_private_memoization_test.rb b/activesupport/test/flush_cache_on_private_memoization_test.rb index 20768b777a..bc488cc743 100644 --- a/activesupport/test/flush_cache_on_private_memoization_test.rb +++ b/activesupport/test/flush_cache_on_private_memoization_test.rb @@ -1,7 +1,7 @@ require 'abstract_unit' require 'test/unit' -class FlashCacheOnPrivateMemoizationTest < Test::Unit::TestCase +class FlushCacheOnPrivateMemoizationTest < Test::Unit::TestCase ActiveSupport::Deprecation.silence do extend ActiveSupport::Memoizable end diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb index 5c956e0075..6b7e839e43 100644 --- a/activesupport/test/inflector_test.rb +++ b/activesupport/test/inflector_test.rb @@ -194,6 +194,20 @@ class InflectorTest < Test::Unit::TestCase def test_demodulize assert_equal "Account", ActiveSupport::Inflector.demodulize("MyApplication::Billing::Account") + assert_equal "Account", ActiveSupport::Inflector.demodulize("Account") + assert_equal "", ActiveSupport::Inflector.demodulize("") + end + + def test_deconstantize + assert_equal "MyApplication::Billing", ActiveSupport::Inflector.deconstantize("MyApplication::Billing::Account") + assert_equal "::MyApplication::Billing", ActiveSupport::Inflector.deconstantize("::MyApplication::Billing::Account") + + assert_equal "MyApplication", ActiveSupport::Inflector.deconstantize("MyApplication::Billing") + assert_equal "::MyApplication", ActiveSupport::Inflector.deconstantize("::MyApplication::Billing") + + assert_equal "", ActiveSupport::Inflector.deconstantize("Account") + assert_equal "", ActiveSupport::Inflector.deconstantize("::Account") + assert_equal "", ActiveSupport::Inflector.deconstantize("") end def test_foreign_key diff --git a/activesupport/test/inflector_test_cases.rb b/activesupport/test/inflector_test_cases.rb index 0cb1f70657..e3a343af52 100644 --- a/activesupport/test/inflector_test_cases.rb +++ b/activesupport/test/inflector_test_cases.rb @@ -14,6 +14,7 @@ module InflectorTestCases "fish" => "fish", "jeans" => "jeans", "funky jeans" => "funky jeans", + "my money" => "my money", "category" => "categories", "query" => "queries", diff --git a/activesupport/test/message_encryptor_test.rb b/activesupport/test/message_encryptor_test.rb index 83a19f8106..3e6a5c6602 100644 --- a/activesupport/test/message_encryptor_test.rb +++ b/activesupport/test/message_encryptor_test.rb @@ -11,46 +11,50 @@ require 'active_support/time' require 'active_support/json' class MessageEncryptorTest < ActiveSupport::TestCase - class JSONSerializer def dump(value) ActiveSupport::JSON.encode(value) end - + def load(value) ActiveSupport::JSON.decode(value) end end - + def setup - @encryptor = ActiveSupport::MessageEncryptor.new(SecureRandom.hex(64)) + @secret = SecureRandom.hex(64) + @verifier = ActiveSupport::MessageVerifier.new(@secret, :serializer => ActiveSupport::MessageEncryptor::NullSerializer) + @encryptor = ActiveSupport::MessageEncryptor.new(@secret) @data = { :some => "data", :now => Time.local(2010) } end - def test_simple_round_tripping - message = @encryptor.encrypt(@data) - assert_equal @data, @encryptor.decrypt(message) - end - def test_encrypting_twice_yields_differing_cipher_text - first_messqage = @encryptor.encrypt(@data) - second_message = @encryptor.encrypt(@data) + first_messqage = @encryptor.encrypt_and_sign(@data).split("--").first + second_message = @encryptor.encrypt_and_sign(@data).split("--").first assert_not_equal first_messqage, second_message end - def test_messing_with_either_value_causes_failure - text, iv = @encryptor.encrypt(@data).split("--") + def test_messing_with_either_encrypted_values_causes_failure + text, iv = @verifier.verify(@encryptor.encrypt_and_sign(@data)).split("--") assert_not_decrypted([iv, text] * "--") assert_not_decrypted([text, munge(iv)] * "--") assert_not_decrypted([munge(text), iv] * "--") assert_not_decrypted([munge(text), munge(iv)] * "--") end + def test_messing_with_verified_values_causes_failures + text, iv = @encryptor.encrypt_and_sign(@data).split("--") + assert_not_verified([iv, text] * "--") + assert_not_verified([text, munge(iv)] * "--") + assert_not_verified([munge(text), iv] * "--") + assert_not_verified([munge(text), munge(iv)] * "--") + end + def test_signed_round_tripping message = @encryptor.encrypt_and_sign(@data) assert_equal @data, @encryptor.decrypt_and_verify(message) end - + def test_alternative_serialization_method encryptor = ActiveSupport::MessageEncryptor.new(SecureRandom.hex(64), :serializer => JSONSerializer.new) message = encryptor.encrypt_and_sign({ :foo => 123, 'bar' => Time.utc(2010) }) @@ -62,19 +66,26 @@ class MessageEncryptorTest < ActiveSupport::TestCase ActiveSupport::MessageEncryptor.new(SecureRandom.hex(64), 'aes-256-cbc') end end - + private - def assert_not_decrypted(value) - assert_raise(ActiveSupport::MessageEncryptor::InvalidMessage) do - @encryptor.decrypt(value) - end + + def assert_not_decrypted(value) + assert_raise(ActiveSupport::MessageEncryptor::InvalidMessage) do + @encryptor.decrypt_and_verify(@verifier.generate(value)) end + end - def munge(base64_string) - bits = ActiveSupport::Base64.decode64(base64_string) - bits.reverse! - ActiveSupport::Base64.encode64s(bits) + def assert_not_verified(value) + assert_raise(ActiveSupport::MessageVerifier::InvalidSignature) do + @encryptor.decrypt_and_verify(value) end -end + end + def munge(base64_string) + bits = ActiveSupport::Base64.decode64(base64_string) + bits.reverse! + ActiveSupport::Base64.encode64s(bits) + end end + +end
\ No newline at end of file diff --git a/activesupport/test/notifications_test.rb b/activesupport/test/notifications_test.rb index 884ee61547..fc9fa90d07 100644 --- a/activesupport/test/notifications_test.rb +++ b/activesupport/test/notifications_test.rb @@ -24,6 +24,26 @@ module Notifications end end + class SubscribedTest < TestCase + def test_subscribed + name = "foo" + name2 = name * 2 + expected = [name, name] + + events = [] + callback = lambda {|*_| events << _.first} + ActiveSupport::Notifications.subscribed(callback, name) do + ActiveSupport::Notifications.instrument(name) + ActiveSupport::Notifications.instrument(name2) + ActiveSupport::Notifications.instrument(name) + end + assert_equal expected, events + + ActiveSupport::Notifications.instrument(name) + assert_equal expected, events + end + end + class UnsubscribeTest < TestCase def test_unsubscribing_removes_a_subscription @notifier.publish :foo diff --git a/activesupport/test/tagged_logging_test.rb b/activesupport/test/tagged_logging_test.rb new file mode 100644 index 0000000000..17c4214dfc --- /dev/null +++ b/activesupport/test/tagged_logging_test.rb @@ -0,0 +1,67 @@ +require 'abstract_unit' +require 'active_support/core_ext/logger' +require 'active_support/tagged_logging' + +class TaggedLoggingTest < ActiveSupport::TestCase + class MyLogger < ::Logger + def flush(*) + info "[FLUSHED]" + end + end + + setup do + @output = StringIO.new + @logger = ActiveSupport::TaggedLogging.new(MyLogger.new(@output)) + end + + test "tagged once" do + @logger.tagged("BCX") { @logger.info "Funky time" } + assert_equal "[BCX] Funky time\n", @output.string + end + + test "tagged twice" do + @logger.tagged("BCX") { @logger.tagged("Jason") { @logger.info "Funky time" } } + assert_equal "[BCX] [Jason] Funky time\n", @output.string + end + + test "tagged thrice at once" do + @logger.tagged("BCX", "Jason", "New") { @logger.info "Funky time" } + assert_equal "[BCX] [Jason] [New] Funky time\n", @output.string + end + + test "tagged once with blank and nil" do + @logger.tagged(nil, "", "New") { @logger.info "Funky time" } + assert_equal "[New] Funky time\n", @output.string + end + + test "keeps each tag in their own thread" do + @logger.tagged("BCX") do + Thread.new do + @logger.tagged("OMG") { @logger.info "Cool story bro" } + end.join + @logger.info "Funky time" + end + assert_equal "[OMG] Cool story bro\n[BCX] Funky time\n", @output.string + end + + test "cleans up the taggings on flush" do + @logger.tagged("BCX") do + Thread.new do + @logger.tagged("OMG") do + @logger.flush + @logger.info "Cool story bro" + end + end.join + end + assert_equal "[FLUSHED]\nCool story bro\n", @output.string + end + + test "mixed levels of tagging" do + @logger.tagged("BCX") do + @logger.tagged("Jason") { @logger.info "Funky time" } + @logger.info "Junky time!" + end + + assert_equal "[BCX] [Jason] Funky time\n[BCX] Junky time!\n", @output.string + end +end |