diff options
Diffstat (limited to 'activesupport/lib/active_support')
15 files changed, 120 insertions, 48 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb index 904d3f0eb0..557a4695a6 100644 --- a/activesupport/lib/active_support/callbacks.rb +++ b/activesupport/lib/active_support/callbacks.rb @@ -103,7 +103,7 @@ module ActiveSupport end # A hook invoked every time a before callback is halted. - # This can be overridden in AS::Callback implementors in order + # This can be overridden in ActiveSupport::Callbacks implementors in order # to provide better debugging/logging. def halted_callback_hook(filter) end @@ -736,8 +736,13 @@ module ActiveSupport # # would call <tt>Audit#save</tt>. # - # NOTE: +method_name+ passed to `define_model_callbacks` must not end with + # ===== Notes + # + # +names+ passed to `define_callbacks` must not end with # `!`, `?` or `=`. + # + # Calling `define_callbacks` multiple times with the same +names+ will + # overwrite previous callbacks registered with `set_callback`. def define_callbacks(*names) options = names.extract_options! diff --git a/activesupport/lib/active_support/concurrency/latch.rb b/activesupport/lib/active_support/concurrency/latch.rb index 4abe5ece6f..35074265b8 100644 --- a/activesupport/lib/active_support/concurrency/latch.rb +++ b/activesupport/lib/active_support/concurrency/latch.rb @@ -2,17 +2,24 @@ require 'concurrent/atomic/count_down_latch' module ActiveSupport module Concurrency - class Latch < Concurrent::CountDownLatch + class Latch def initialize(count = 1) - ActiveSupport::Deprecation.warn("ActiveSupport::Concurrency::Latch is deprecated. Please use Concurrent::CountDownLatch instead.") - super(count) + if count == 1 + ActiveSupport::Deprecation.warn("ActiveSupport::Concurrency::Latch is deprecated. Please use Concurrent::Event instead.") + else + ActiveSupport::Deprecation.warn("ActiveSupport::Concurrency::Latch is deprecated. Please use Concurrent::CountDownLatch instead.") + end + + @inner = Concurrent::CountDownLatch.new(count) end - alias_method :release, :count_down + def release + @inner.count_down + end def await - wait(nil) + @inner.wait(nil) end end end diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index 7f968d10b5..3f6e8bd26c 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -164,8 +164,8 @@ class Module '' end - file, line = caller(1, 1).first.split(':'.freeze, 2) - line = line.to_i + location = caller_locations(1, 1).first + file, line = location.path, location.lineno to = to.to_s to = "self.#{to}" if DELEGATION_RESERVED_METHOD_NAMES.include?(to) diff --git a/activesupport/lib/active_support/core_ext/object/json.rb b/activesupport/lib/active_support/core_ext/object/json.rb index d49b2fbe54..363bde5a68 100644 --- a/activesupport/lib/active_support/core_ext/object/json.rb +++ b/activesupport/lib/active_support/core_ext/object/json.rb @@ -1,6 +1,8 @@ # Hack to load json gem first so we can overwrite its to_json. require 'json' require 'bigdecimal' +require 'uri/generic' +require 'pathname' require 'active_support/core_ext/big_decimal/conversions' # for #to_s require 'active_support/core_ext/hash/except' require 'active_support/core_ext/hash/slice' @@ -192,6 +194,18 @@ class DateTime end end +class URI::Generic #:nodoc: + def as_json(options = nil) + to_s + end +end + +class Pathname #:nodoc: + def as_json(options = nil) + to_s + end +end + class Process::Status #:nodoc: def as_json(options = nil) { :exitstatus => exitstatus, :pid => pid } diff --git a/activesupport/lib/active_support/evented_file_update_checker.rb b/activesupport/lib/active_support/evented_file_update_checker.rb index 21fdf7bb80..a2dcf31132 100644 --- a/activesupport/lib/active_support/evented_file_update_checker.rb +++ b/activesupport/lib/active_support/evented_file_update_checker.rb @@ -3,6 +3,33 @@ require 'pathname' require 'concurrent/atomic/atomic_boolean' module ActiveSupport + # Allows you to "listen" to changes in a file system. + # The evented file updater does not hit disk when checking for updates + # instead it uses platform specific file system events to trigger a change + # in state. + # + # The file checker takes an array of files to watch or a hash specifying directories + # and file extensions to watch. It also takes a block that is called when + # EventedFileUpdateChecker#execute is run or when EventedFileUpdateChecker#execute_if_updated + # is run and there have been changes to the file system. + # + # Note: Forking will cause the first call to `updated?` to return `true`. + # + # Example: + # + # checker = EventedFileUpdateChecker.new(["/tmp/foo"], -> { puts "changed" }) + # checker.updated? + # # => false + # checker.execute_if_updated + # # => nil + # + # FileUtils.touch("/tmp/foo") + # + # checker.updated? + # # => true + # checker.execute_if_updated + # # => "changed" + # class EventedFileUpdateChecker #:nodoc: all def initialize(files, dirs = {}, &block) @ph = PathHelper.new @@ -13,11 +40,13 @@ module ActiveSupport @dirs[@ph.xpath(dir)] = Array(exts).map { |ext| @ph.normalize_extension(ext) } end - @block = block - @updated = Concurrent::AtomicBoolean.new(false) - @lcsp = @ph.longest_common_subpath(@dirs.keys) + @block = block + @updated = Concurrent::AtomicBoolean.new(false) + @lcsp = @ph.longest_common_subpath(@dirs.keys) + @pid = Process.pid + @boot_mutex = Mutex.new - if (dtw = directories_to_watch).any? + if (@dtw = directories_to_watch).any? # Loading listen triggers warnings. These are originated by a legit # usage of attr_* macros for private attributes, but adds a lot of noise # to our test suite. Thus, we lazy load it and disable warnings locally. @@ -28,11 +57,18 @@ module ActiveSupport raise LoadError, "Could not load the 'listen' gem. Add `gem 'listen'` to the development group of your Gemfile", e.backtrace end end - Listen.to(*dtw, &method(:changed)).start end + boot! end def updated? + @boot_mutex.synchronize do + if @pid != Process.pid + boot! + @pid = Process.pid + @updated.make_true + end + end @updated.true? end @@ -50,6 +86,9 @@ module ActiveSupport end private + def boot! + Listen.to(*@dtw, &method(:changed)).start + end def changed(modified, added, removed) unless updated? diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index f94e12e14f..f14b8b81b7 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -238,8 +238,8 @@ module ActiveSupport # Tries to find a constant with the name specified in the argument string. # - # 'Module'.constantize # => Module - # 'Foo::Bar'.constantize # => Foo::Bar + # constantize('Module') # => Module + # constantize('Foo::Bar') # => Foo::Bar # # The name is assumed to be the one of a top-level constant, no matter # whether it starts with "::" or not. No lexical context is taken into @@ -248,8 +248,8 @@ module ActiveSupport # C = 'outside' # module M # C = 'inside' - # C # => 'inside' - # 'C'.constantize # => 'outside', same as ::C + # C # => 'inside' + # constantize('C') # => 'outside', same as ::C # end # # NameError is raised when the name is not in CamelCase or the constant is diff --git a/activesupport/lib/active_support/json/decoding.rb b/activesupport/lib/active_support/json/decoding.rb index 2932954f03..64e4b0e7a9 100644 --- a/activesupport/lib/active_support/json/decoding.rb +++ b/activesupport/lib/active_support/json/decoding.rb @@ -8,7 +8,8 @@ module ActiveSupport module JSON # matches YAML-formatted dates - DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/ + DATE_REGEX = /^\d{4}-\d{2}-\d{2}$/ + DATETIME_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[T \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?)?)$/ class << self # Parses a JSON string (JavaScript Object Notation) into a hash. @@ -48,7 +49,13 @@ module ActiveSupport nil when DATE_REGEX begin - DateTime.parse(data) + Date.parse(data) + rescue ArgumentError + data + end + when DATETIME_REGEX + begin + Time.zone.parse(data) rescue ArgumentError data end diff --git a/activesupport/lib/active_support/key_generator.rb b/activesupport/lib/active_support/key_generator.rb index 7f73f9ddfc..0f0e931c06 100644 --- a/activesupport/lib/active_support/key_generator.rb +++ b/activesupport/lib/active_support/key_generator.rb @@ -31,11 +31,9 @@ module ActiveSupport @cache_keys = Concurrent::Map.new end - # Returns a derived key suitable for use. The default key_size is chosen - # to be compatible with the default settings of ActiveSupport::MessageVerifier. - # i.e. OpenSSL::Digest::SHA1#block_length - def generate_key(salt, key_size=64) - @cache_keys["#{salt}#{key_size}"] ||= @key_generator.generate_key(salt, key_size) + # Returns a derived key suitable for use. + def generate_key(*args) + @cache_keys[args.join] ||= @key_generator.generate_key(*args) end end diff --git a/activesupport/lib/active_support/logger.rb b/activesupport/lib/active_support/logger.rb index de48e717b6..92b890dbb0 100644 --- a/activesupport/lib/active_support/logger.rb +++ b/activesupport/lib/active_support/logger.rb @@ -55,6 +55,24 @@ module ActiveSupport logger.local_level = level if logger.respond_to?(:local_level=) super(level) if respond_to?(:local_level=) end + + define_method(:silence) do |level = Logger::ERROR, &block| + if logger.respond_to?(:silence) + logger.silence(level) do + if respond_to?(:silence) + super(level, &block) + else + block.call(self) + end + end + else + if respond_to?(:silence) + super(level, &block) + else + block.call(self) + end + end + end end end diff --git a/activesupport/lib/active_support/ordered_options.rb b/activesupport/lib/active_support/ordered_options.rb index 53a55bd986..501ba7fc76 100644 --- a/activesupport/lib/active_support/ordered_options.rb +++ b/activesupport/lib/active_support/ordered_options.rb @@ -1,3 +1,5 @@ +require 'active_support/core_ext/object/blank' + module ActiveSupport # Usually key value pairs are handled something like this: # diff --git a/activesupport/lib/active_support/per_thread_registry.rb b/activesupport/lib/active_support/per_thread_registry.rb index 88e2b12cc7..18ca951372 100644 --- a/activesupport/lib/active_support/per_thread_registry.rb +++ b/activesupport/lib/active_support/per_thread_registry.rb @@ -1,7 +1,7 @@ require 'active_support/core_ext/module/delegation' module ActiveSupport - # NOTE: This approach has been deprecated for end-user code in favor of thread_mattr_accessor and friends. + # NOTE: This approach has been deprecated for end-user code in favor of {thread_mattr_accessor}[rdoc-ref:Module#thread_mattr_accessor] and friends. # Please use that approach instead. # # This module is used to encapsulate access to thread local variables. diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb index 1fc12d0bc1..221e1171e7 100644 --- a/activesupport/lib/active_support/test_case.rb +++ b/activesupport/lib/active_support/test_case.rb @@ -74,12 +74,7 @@ module ActiveSupport # assert_nothing_raised do # perform_service(param: 'no_exception') # end - def assert_nothing_raised(*args) - if args.present? - ActiveSupport::Deprecation.warn( - "Passing arguments to assert_nothing_raised " \ - "is deprecated and will be removed in Rails 5.1.") - end + def assert_nothing_raised yield end end diff --git a/activesupport/lib/active_support/testing/assertions.rb b/activesupport/lib/active_support/testing/assertions.rb index 29305e0082..ad83638572 100644 --- a/activesupport/lib/active_support/testing/assertions.rb +++ b/activesupport/lib/active_support/testing/assertions.rb @@ -1,5 +1,3 @@ -require 'active_support/core_ext/object/blank' - module ActiveSupport module Testing module Assertions diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb index edf8b30a0a..7dd03ce65d 100644 --- a/activesupport/lib/active_support/testing/isolation.rb +++ b/activesupport/lib/active_support/testing/isolation.rb @@ -13,17 +13,6 @@ module ActiveSupport !ENV["NO_FORK"] && Process.respond_to?(:fork) end - @@class_setup_mutex = Mutex.new - - def _run_class_setup # class setup method should only happen in parent - @@class_setup_mutex.synchronize do - unless defined?(@@ran_class_setup) || ENV['ISOLATION_TEST'] - self.class.setup if self.class.respond_to?(:setup) - @@ran_class_setup = true - end - end - end - def run serialized = run_in_isolation do super diff --git a/activesupport/lib/active_support/testing/time_helpers.rb b/activesupport/lib/active_support/testing/time_helpers.rb index fca0947c5b..ef27ce8eb5 100644 --- a/activesupport/lib/active_support/testing/time_helpers.rb +++ b/activesupport/lib/active_support/testing/time_helpers.rb @@ -66,7 +66,7 @@ module ActiveSupport # +Date.today+, and +DateTime.now+ to return the time or date passed into this method. # # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 - # travel_to Time.new(2004, 11, 24, 01, 04, 44) + # travel_to Time.zone.local(2004, 11, 24, 01, 04, 44) # Time.current # => Wed, 24 Nov 2004 01:04:44 EST -05:00 # Date.current # => Wed, 24 Nov 2004 # DateTime.current # => Wed, 24 Nov 2004 01:04:44 -0500 @@ -88,7 +88,7 @@ module ActiveSupport # state at the end of the block: # # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 - # travel_to Time.new(2004, 11, 24, 01, 04, 44) do + # travel_to Time.zone.local(2004, 11, 24, 01, 04, 44) do # Time.current # => Wed, 24 Nov 2004 01:04:44 EST -05:00 # end # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 @@ -116,7 +116,7 @@ module ActiveSupport # `travel` and `travel_to`. # # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 - # travel_to Time.new(2004, 11, 24, 01, 04, 44) + # travel_to Time.zone.local(2004, 11, 24, 01, 04, 44) # Time.current # => Wed, 24 Nov 2004 01:04:44 EST -05:00 # travel_back # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 |