diff options
Diffstat (limited to 'activesupport/lib')
6 files changed, 75 insertions, 28 deletions
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb index 802d988af2..aa0e2a1a88 100644 --- a/activesupport/lib/active_support/core_ext/class/attribute.rb +++ b/activesupport/lib/active_support/core_ext/class/attribute.rb @@ -27,7 +27,7 @@ class Class # This matches normal Ruby method inheritance: think of writing an attribute # on a subclass as overriding the reader method. However, you need to be aware # when using +class_attribute+ with mutable structures as +Array+ or +Hash+. - # In such cases, you don't want to do changes in places but use setters: + # In such cases, you don't want to do changes in place. Instead use setters: # # Base.setting = [] # Base.setting # => [] diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb index 005ad93b08..f1a0c47c54 100644 --- a/activesupport/lib/active_support/core_ext/string/output_safety.rb +++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb @@ -1,5 +1,6 @@ require 'erb' require 'active_support/core_ext/kernel/singleton_class' +require 'active_support/multibyte/unicode' class ERB module Util diff --git a/activesupport/lib/active_support/duration/iso8601_serializer.rb b/activesupport/lib/active_support/duration/iso8601_serializer.rb index 05c6a083a9..eb8136e208 100644 --- a/activesupport/lib/active_support/duration/iso8601_serializer.rb +++ b/activesupport/lib/active_support/duration/iso8601_serializer.rb @@ -12,8 +12,10 @@ module ActiveSupport # Builds and returns output string. def serialize - output = 'P' parts, sign = normalize + return "PT0S".freeze if parts.empty? + + output = 'P' output << "#{parts[:years]}Y" if parts.key?(:years) output << "#{parts[:months]}M" if parts.key?(:months) output << "#{parts[:weeks]}W" if parts.key?(:weeks) diff --git a/activesupport/lib/active_support/lazy_load_hooks.rb b/activesupport/lib/active_support/lazy_load_hooks.rb index e2b8f0f648..67b54b45ea 100644 --- a/activesupport/lib/active_support/lazy_load_hooks.rb +++ b/activesupport/lib/active_support/lazy_load_hooks.rb @@ -20,29 +20,37 @@ module ActiveSupport # +activerecord/lib/active_record/base.rb+ is: # # ActiveSupport.run_load_hooks(:active_record, ActiveRecord::Base) - @load_hooks = Hash.new { |h,k| h[k] = [] } - @loaded = Hash.new { |h,k| h[k] = [] } - - def self.on_load(name, options = {}, &block) - @loaded[name].each do |base| - execute_hook(base, options, block) + module LazyLoadHooks + def self.extended(base) # :nodoc: + base.class_eval do + @load_hooks = Hash.new { |h,k| h[k] = [] } + @loaded = Hash.new { |h,k| h[k] = [] } + end end - @load_hooks[name] << [block, options] - end + def on_load(name, options = {}, &block) + @loaded[name].each do |base| + execute_hook(base, options, block) + end - def self.execute_hook(base, options, block) - if options[:yield] - block.call(base) - else - base.instance_eval(&block) + @load_hooks[name] << [block, options] end - end - def self.run_load_hooks(name, base = Object) - @loaded[name] << base - @load_hooks[name].each do |hook, options| - execute_hook(base, options, hook) + def execute_hook(base, options, block) + if options[:yield] + block.call(base) + else + base.instance_eval(&block) + end + end + + def run_load_hooks(name, base = Object) + @loaded[name] << base + @load_hooks[name].each do |hook, options| + execute_hook(base, options, hook) + end end end + + extend LazyLoadHooks end diff --git a/activesupport/lib/active_support/testing/time_helpers.rb b/activesupport/lib/active_support/testing/time_helpers.rb index ef27ce8eb5..41dff281ef 100644 --- a/activesupport/lib/active_support/testing/time_helpers.rb +++ b/activesupport/lib/active_support/testing/time_helpers.rb @@ -1,32 +1,39 @@ +require 'active_support/core_ext/string/strip' # for strip_heredoc +require 'concurrent/map' + module ActiveSupport module Testing class SimpleStubs # :nodoc: Stub = Struct.new(:object, :method_name, :original_method) def initialize - @stubs = {} + @stubs = Concurrent::Map.new { |h, k| h[k] = {} } end def stub_object(object, method_name, return_value) - key = [object.object_id, method_name] - - if stub = @stubs[key] + if stub = stubbing(object, method_name) unstub_object(stub) end new_name = "__simple_stub__#{method_name}" - @stubs[key] = Stub.new(object, method_name, new_name) + @stubs[object.object_id][method_name] = Stub.new(object, method_name, new_name) object.singleton_class.send :alias_method, new_name, method_name object.define_singleton_method(method_name) { return_value } end def unstub_all! - @stubs.each_value do |stub| - unstub_object(stub) + @stubs.each_value do |object_stubs| + object_stubs.each_value do |stub| + unstub_object(stub) + end end - @stubs = {} + @stubs.clear + end + + def stubbing(object, method_name) + @stubs[object.object_id][method_name] end private @@ -93,6 +100,34 @@ module ActiveSupport # end # Time.current # => Sat, 09 Nov 2013 15:34:49 EST -05:00 def travel_to(date_or_time) + if block_given? && simple_stubs.stubbing(Time, :now) + travel_to_nested_block_call = <<-MSG.strip_heredoc + + Calling `travel_to` with a block, when we have previously already made a call to `travel_to`, can lead to confusing time stubbing. + + Instead of: + + travel_to 2.days.from_now do + # 2 days from today + travel_to 3.days.from_now do + # 5 days from today + end + end + + preferred way to achieve above is: + + travel 2.days do + # 2 days from today + end + + travel 5.days do + # 5 days from today + end + + MSG + raise travel_to_nested_block_call + end + if date_or_time.is_a?(Date) && !date_or_time.is_a?(DateTime) now = date_or_time.midnight.to_time else diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb index 19420cee5e..eb89a6d4c5 100644 --- a/activesupport/lib/active_support/values/time_zone.rb +++ b/activesupport/lib/active_support/values/time_zone.rb @@ -447,6 +447,7 @@ module ActiveSupport private def parts_to_time(parts, now) + raise ArgumentError, "invalid date" if parts.nil? return if parts.empty? time = Time.new( |