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* Merge branch 'master' into fix-as-timezone-allAndrew White2018-04-191-0/+5
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| * Redis cache store: avoid blocking the server in `#delete_matched`Gleb Mazovetskiy2018-04-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes #32610. Closes #32614. Lua scripts in redis are *blocking*, meaning that no other client can execute any commands while the script is running. See https://redis.io/commands/eval#atomicity-of-scripts. This results in the following exceptions once the number of keys is sufficiently large: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE. This commit replaces the lua-based implementation with one that uses `SCAN` and `DEL` in batches. This doesn't block the server. The primary limitation of `SCAN`, i.e. potential duplicate keys, is of no consequence here, because `DEL` ignores keys that do not exist.
* | Fix exception in AS::Timezone.all when any tzinfo data is missingDominik Sander2018-04-181-0/+5
|/ | | | | | | | | | | | | | | | | | | | Before this change missing timezone data for any of the time zones defined in `ActiveSupport::Timezone::MAPPING` caused a `comparison of NilClass with ActiveSupport::TimeZone failed` exception. Attempting to get a timezone by passing a number/duration to `[]` or calling `all` directly will try to sort sort the values of `zones_map`. Those values are initialized by the return value of `create(zonename)` which returns `nil` if `TZInfo` is unable to find the timezone information. In our case the exception was triggered by an outdated tzdata package which did not include information for the "recently" added time zones. Before 078421bacba178eac6a8e607b16f3f4511c5d72f `zones_map` only returned the information that have been loaded into `@lazy_zone_map` which ignored time zones for which the data could not be loaded, this change restores the previous behaviour.
* Fix `ActiveSupport::Cache` compressionGodfrey Chan2018-04-111-0/+7
| | | | (See previous commit for a description of the issue)
* Merge pull request #32185 from nholden/human_readable_date_time_comparisonsRafael França2018-03-261-0/+5
|\ | | | | Add `before?` and `after?` methods to date and time classes
| * Add `before?` and `after?` methods to date and time classesNick Holden2018-03-061-0/+5
| | | | | | | | | | | | | | | | Equality comparisons between dates and times can take some extra time to comprehend. I tend to think of a date or time as "before" or "after" another date or time, but I naturally read `<` and `>` as "less than" and "greater than." This change seeks to make date/time comparisons more human readable.
* | Remove changelog header for unreleased versionRafael Mendonça França2018-03-131-2/+0
| | | | | | | | | | | | We only add the header when releasing to avoid some conflicts. [ci skip]
* | Fix CHANGELOGs [ci skip]bogdanvlviv2018-03-121-3/+1
| | | | | | | | | | | | | | | | - Add missing dots. - Remove reference to itself on GitHub. Usually, we add references to fixed issues only in a changelog. Follow up #32223
* | URI.unescape handles mixed Unicode/escaped inputAshe Connor2018-03-071-0/+10
|/ | | | | | | | | | | | | | | | | | Previously, URI.enscape could handle Unicode input (without any actual escaped characters), or input with escaped characters (but no actual Unicode characters) - not both. URI.unescape("\xe3\x83\x90") # => "バ" URI.unescape("%E3%83%90") # => "バ" URI.unescape("\xe3\x83\x90%E3%83%90") # => # Encoding::CompatibilityError We need to let `gsub` handle this for us, and then force back to the original encoding of the input. The result String will be mangled if the percent-encoded characters don't conform to the encoding of the String itself, but that goes without saying. Signed-off-by: Ashe Connor <ashe@kivikakk.ee>
* Add separate test to ensure that `delegate` with `:private` option returns ↵bogdanvlviv2018-02-281-5/+2
| | | | | | | | correct value Remove extra comments `# Asking for private method` in activesupport/test/core_ext/module_test.rb Improve docs of using `delegate` with `:private` Update changelog of #31944
* Remove extra changelog added by #31944bogdanvlviv2018-02-271-16/+0
| | | | | | Previously it was removed by #32106 since it was backported to `5-2-stable`. [ci skip]
* add private: true option for ActiveSupport delegateTomas Valent2018-02-261-0/+37
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* Remove changelogs for Rails 6.0 since they were backported to `5-2-stable`bogdanvlviv2018-02-261-21/+0
| | | | | | | | | | | | | | | | Remove railties' changelog added by 7340596de45dc4c0f62a287b6acc4e71d8ee6c60 since it was backported to `5-2-stable` via ac99916fcf7bf27bb1519d4f7387c6b4c5f0463d Remove activesupport's changelog added by 1077ae96b34b5a1dfbf10ee0c40b1ceb1eb6b30b since it was backported to `5-2-stable` via a2b97e4ffef971607a1be8fc7909f099b6840f36 Remove activesupport's changelog added by 0d41a76d0c693000005d79456dee7f9299f5e8d4 since it was backported to `5-2-stable` via cdce6a709e1cbc98fff009effc3b1b3ce4c7e8db Remove activestorage's changelog added by d57c52a385eb57c6ce8c6d124ab5e186f931d142 since it was backported to `5-2-stable` via 5292cdf59a2052c453d6016c69b90b790cbf2547 Follow up c113bdc9d0c2cffd535ca97aff85c4bdc46b11f6
* Caching: MemCache and Redis stores use local cache for multi-readsGabriel Sobrinho2018-02-231-0/+5
| | | | | Fixes #31909. Closes #31911.
* Return all mappings for a timezone id in `country_zones`Andrew White2018-02-191-0/+16
| | | | | | | | | | | | | | Some timezones like `Europe/London` have multiple mappings in `ActiveSupport::TimeZone::MAPPING` so return all of them instead of the first one found by using `Hash#value`. e.g: # Before ActiveSupport::TimeZone.country_zones("GB") # => ["Edinburgh"] # After ActiveSupport::TimeZone.country_zones("GB") # => ["Edinburgh", "London"] Fixes #31668.
* String#truncate_bytes: limit to N bytes without breaking multibyte charsJeremy Daer2018-02-181-0/+5
| | | | | This faithfully preserves grapheme clusters (characters composed of other characters and combining marks) and other multibyte characters.
* `String#strip_heredoc` preserves frozennessJeremy Daer2018-02-171-0/+16
| | | | | | | | | | | | | | | | | | ```ruby "foo".freeze.strip_heredoc.frozen? # => true ``` Fixes the case where frozen string literals would inadvertently become unfrozen: ```ruby foo = <<-MSG.strip_heredoc la la la MSG foo.frozen? # => false !?? ```
* Rails 6 requires Ruby 2.4.1+Jeremy Daer2018-02-171-3/+10
| | | | | | Skipping over 2.4.0 to sidestep the `"symbol_from_string".to_sym.dup` bug. References #32028
* Add test parallelization to Railseileencodes2018-02-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provides both a forked process and threaded parallelization options. To use add `parallelize` to your test suite. Takes a `workers` argument that controls how many times the process is forked. For each process a new database will be created suffixed with the worker number; test-database-0 and test-database-1 respectively. If `ENV["PARALLEL_WORKERS"]` is set the workers argument will be ignored and the environment variable will be used instead. This is useful for CI environments, or other environments where you may need more workers than you do for local testing. If the number of workers is set to `1` or fewer, the tests will not be parallelized. The default parallelization method is to fork processes. If you'd like to use threads instead you can pass `with: :threads` to the `parallelize` method. Note the threaded parallelization does not create multiple database and will not work with system tests at this time. parallelize(workers: 2, with: :threads) The threaded parallelization uses Minitest's parallel exector directly. The processes paralleliztion uses a Ruby Drb server. For parallelization via threads a setup hook and cleanup hook are provided. ``` class ActiveSupport::TestCase parallelize_setup do |worker| # setup databases end parallelize_teardown do |worker| # cleanup database end parallelize(workers: 2) end ``` [Eileen M. Uchitelle, Aaron Patterson]
* Merge pull request #31866 from fatkodima/redis_cache-connection_poolRafael Mendonça França2018-02-141-1/+0
|\ | | | | | | Add support for connection pooling on RedisCacheStore
| * Add support for connection pooling on RedisCacheStorefatkodima2018-02-011-0/+2
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* Start Rails 6.0 development!!!Rafael Mendonça França2018-01-301-505/+1
| | | | :tada::tada::tada:
* Add support for connection pooling on RedisCacheStorefatkodima2018-01-221-0/+4
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* Support hash as first argument in `assert_difference`. (#31600)Julien Meichelbeck2018-01-181-0/+7
| | | | | | | | | | | | | | | | | * Support hash as first argument for `assert_difference`. This allows to specify multiple numeric differences in the same assertion. Example: assert_difference 'Article.count' => 1, 'Notification.count' => 2 do # post :create, params: { article: {...} } end * Support error message when passing a hash as a first parameter * Format CHANGELOG properly [Julien Meichelbeck + Rafael Mendonça França]
* Merge pull request #31651 from eugeneius/use_sha1_digestsSean Griffin2018-01-121-4/+4
|\ | | | | Use SHA-1 for non-sensitive digests by default
| * Use SHA-1 for non-sensitive digests by defaultEugene Kenny2018-01-081-4/+4
| | | | | | | | | | | | Instead of providing a configuration option to set the hash function, switch to SHA-1 for new apps and allow upgrading apps to opt in later via `new_framework_defaults_5_2.rb`.
* | Merge pull request #30268 from ignatiusreza/instrumentationRyuta Kamizono2018-01-111-0/+4
|\ \ | |/ |/| | | add instrumentation for read_multi
| * add instrumentation for read_multiIgnatius Reza2017-12-291-0/+4
| | | | | | | | currently it's not possible to know what the hit rates are from read_multi
* | Merge pull request #31011 from ↵Ryuta Kamizono2018-01-041-1/+7
|\ \ | |/ |/| | | | | | | danielma/dma/assert-changes-with-to-should-still-assert-change `assert_changes` should always assert some change
| * `assert_changes` should always assert some changeDaniel Ma2017-11-131-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While using `assert_changes`, I came across some unexpected behavior: if you provide a `to:` argument, and the expression matches but didn't actually change, the assertion will pass. The way `assert_changes` reads, I assumed that it would both assert that there was any change at all, _and_ that the expression changed to match my `to:` argument. In the case of just a `from:` argument, `assert_changes` does what I expect as well. It asserts that the before value `=== from` and that the after value changed. My key change is that `assert_changes` will now _always_ assert that expression changes, no matter what combination of `from:` and `to:` arguments
* | Don't include ellipsis in truncated digest outputEugene Kenny2017-12-171-3/+3
| | | | | | | | | | | | | | | | | | | | Using `truncate` to limit the length of the digest has the unwanted side effect of adding an ellipsis when the input is longer than the limit. Also: - Don't instantiate a new object for every digest - Rename the configuration option to `hash_digest_class` - Update the CHANGELOG entry to describe how to use the feature
* | Merge pull request #31289 from witlessbird/fips-compatibilityEileen M. Uchitelle2017-12-141-0/+7
|\ \ | | | | | | Initial support for running Rails on FIPS-certified systems
| * | Introduced `ActiveSupport::Digest` that allows to specify hash function ↵Dmitri Dolguikh2017-12-121-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | implementation and defaults to `Digest::MD5`. Replaced calls to `::Digest::MD5.hexdigest` with calls to `ActiveSupport::Digest.hexdigest`.
* | | [ci skip] Fix Active Support Changelog about :race_condition_ttlMehmet Emin INAC2017-12-121-1/+1
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* | Preparing for 5.2.0.beta2 releaseRafael Mendonça França2017-11-281-0/+5
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* | Preparing for 5.2.0.beta1 releaseRafael Mendonça França2017-11-271-0/+2
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* | Merge pull request #24510 from ↵Rafael Mendonça França2017-11-251-0/+8
|\ \ | | | | | | | | | | | | | | | vipulnsward/make-variable_size_secure_compare-public Make variable_size_secure_compare public
| * | Changed default behaviour of `ActiveSupport::SecurityUtils.secure_compare`,Vipul A M2017-06-071-0/+8
| | | | | | | | | | | | | | | | | | | | | to make it not leak length information even for variable length string. Renamed old `ActiveSupport::SecurityUtils.secure_compare` to `fixed_length_secure_compare`, and started raising `ArgumentError` in case of length mismatch of passed strings.
* | | Make ActiveSupport::TimeZone.all independent of previous lookups (#31176)Chris LaRose2017-11-221-0/+7
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* | | MemCacheStore: Support expiring countersTakumasa Ochi2017-11-201-0/+13
| | | | | | | | | | | | | | | | | | | | | Support `expires_in` in `ActiveSupport::Cache::MemCacheStore#increment` and `#decrement`. Closes #30716.
* | | Handle `TZInfo::AmbiguousTime` errorsAndrew White2017-11-151-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make `ActiveSupport::TimeWithZone` match Ruby's handling of ambiguous times by choosing the later period, e.g. Ruby: ``` ENV["TZ"] = "Europe/Moscow" Time.local(2014, 10, 26, 1, 0, 0) # => 2014-10-26 01:00:00 +0300 ``` Before: ``` >> "2014-10-26 01:00:00".in_time_zone("Moscow") TZInfo::AmbiguousTime: 26/10/2014 01:00 is an ambiguous local time. ``` After: ``` >> "2014-10-26 01:00:00".in_time_zone("Moscow") => Sun, 26 Oct 2014 01:00:00 MSK +03:00 ``` Fixes #17395.
* | | Fix activesupport/CHANGELOG.md [ci skip]bogdanvlviv2017-11-141-27/+29
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* | | Cache: Enable compression by default for values > 1kB.Jeremy Daer2017-11-131-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compression has long been available, but opt-in and at a 16kB threshold. It wasn't enabled by default due to CPU cost. Today it's cheap and typical cache data is eminently compressible, such as HTML or JSON fragments. Compression dramatically reduces Memcached/Redis mem usage, which means the same cache servers can store more data, which means higher hit rates. To disable compression, pass `compress: false` to the initializer.
* | | Built-in Redis cache storeJeremy Daer2017-11-131-0/+38
| |/ |/| | | | | | | | | | | | | | | | | | | * Supports vanilla Redis, hiredis, and Redis::Distributed. * Supports Memcached-like sharding across Redises with Redis::Distributed. * Fault tolerant. If the Redis server is unavailable, no exceptions are raised. Cache fetches are treated as misses and writes are dropped. * Local cache. Hot in-memory primary cache within block/middleware scope. * `read_/write_multi` support for Redis mget/mset. Use Redis::Distributed 4.0.1+ for distributed mget support. * `delete_matched` support for Redis KEYS globs.
* | :scissors:Ryuta Kamizono2017-11-101-2/+2
| | | | | | | | [ci skip]
* | Allow `Range#include?` on TWZ rangesAndrew White2017-11-081-0/+13
| | | | | | | | | | | | | | | | | | | | | | In #11474 we prevented TWZ ranges being iterated over which matched Ruby's handling of Time ranges and as a consequence `include?` stopped working with both Time ranges and TWZ ranges. However in ruby/ruby@b061634 support was added for `include?` to use `cover?` for 'linear' objects. Since we have no way of making Ruby consider TWZ instances as 'linear' we have to override `Range#include?`. Fixes #30799.
* | Fix acronym support in `humanize`Andrew White2017-11-061-0/+11
| | | | | | | | | | | | | | | | | | Acronym inflections are stored with lowercase keys in the hash but the match wasn't being lowercased before being looked up in the hash. This shouldn't have any performance impact because before it would fail to find the acronym and perform the `downcase` operation anyway. Fixes #31052.
* | Allows pass argument for `Time#prev_year` and `Time#next_year`.bogdanvlviv2017-10-241-0/+27
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* | Allows pass argument for `Time#prev_month` and `Time#next_month`bogdanvlviv2017-10-241-0/+27
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* | Allows pass argument for `Time#prev_day` and `Time#next_day`bogdanvlviv2017-10-241-0/+27
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