diff options
Diffstat (limited to 'activesupport/lib/active_support')
6 files changed, 48 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/cache/strategy/local_cache.rb b/activesupport/lib/active_support/cache/strategy/local_cache.rb index 621358d701..d83e259a2a 100644 --- a/activesupport/lib/active_support/cache/strategy/local_cache.rb +++ b/activesupport/lib/active_support/cache/strategy/local_cache.rb @@ -41,7 +41,7 @@ module ActiveSupport value else # forcing the value to be immutable - value.dup + value.duplicable? ? value.dup : value end end diff --git a/activesupport/lib/active_support/core_ext/try.rb b/activesupport/lib/active_support/core_ext/try.rb index 0dccd40c55..54a38c5189 100644 --- a/activesupport/lib/active_support/core_ext/try.rb +++ b/activesupport/lib/active_support/core_ext/try.rb @@ -1,6 +1,9 @@ class Object - # Tries to send the method only if object responds to it. Return +nil+ otherwise. - # It will also forward any arguments and/or block like Object#send does. + # Invokes the method identified by the symbol +method+, passing it any arguments + # and/or the block specified, just like the regular Ruby <tt>Object#send</tt> does. + # + # *Unlike* that method however, a +NoMethodError+ exception will *not* be raised + # and +nil+ will be returned instead, if the receiving object is a +nil+ object or NilClass. # # ==== Examples # @@ -12,11 +15,13 @@ class Object # With try # @person.try(:name) # - # Try also accepts arguments/blocks for the method it is trying + # +try+ also accepts arguments and/or a block, for the method it is trying # Person.try(:find, 1) # @people.try(:collect) {|p| p.name} #-- - # This method def is for rdoc only. The alias_method below overrides it as an optimization. + # This method definition below is for rdoc purposes only. The alias_method call + # below overrides it as an optimization since +try+ behaves like +Object#send+, + # unless called on +NilClass+. def try(method, *args, &block) send(method, *args, &block) end diff --git a/activesupport/lib/active_support/ordered_hash.rb b/activesupport/lib/active_support/ordered_hash.rb index 25ea505813..66aab9e562 100644 --- a/activesupport/lib/active_support/ordered_hash.rb +++ b/activesupport/lib/active_support/ordered_hash.rb @@ -92,6 +92,10 @@ module ActiveSupport dup.merge!(other_hash) end + def inspect + "#<OrderedHash #{self.to_hash.inspect}>" + end + private def sync_keys! diff --git a/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n.rb b/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n.rb index b5ad094d0e..76361bed90 100755 --- a/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n.rb +++ b/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n.rb @@ -45,6 +45,11 @@ module I18n Thread.current[:locale] = locale end + # Returns an array of locales for which translations are available + def available_locales + backend.available_locales + end + # Sets the exception handler. def exception_handler=(exception_handler) @@exception_handler = exception_handler diff --git a/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n/backend/simple.rb b/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n/backend/simple.rb index d298b3a85a..b54164d496 100644 --- a/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n/backend/simple.rb +++ b/activesupport/lib/active_support/vendor/i18n-0.1.1/lib/i18n/backend/simple.rb @@ -69,6 +69,12 @@ module I18n @initialized ||= false end + # Returns an array of locales for which translations are available + def available_locales + init_translations unless initialized? + translations.keys + end + def reload! @initialized = false @translations = nil @@ -76,7 +82,7 @@ module I18n protected def init_translations - load_translations(*I18n.load_path) + load_translations(*I18n.load_path.flatten) @initialized = true end diff --git a/activesupport/lib/active_support/vendor/i18n-0.1.1/test/simple_backend_test.rb b/activesupport/lib/active_support/vendor/i18n-0.1.1/test/simple_backend_test.rb index e181975f38..8ba7036abf 100644 --- a/activesupport/lib/active_support/vendor/i18n-0.1.1/test/simple_backend_test.rb +++ b/activesupport/lib/active_support/vendor/i18n-0.1.1/test/simple_backend_test.rb @@ -124,6 +124,16 @@ class I18nSimpleBackendTranslationsTest < Test::Unit::TestCase end end +class I18nSimpleBackendAvailableLocalesTest < Test::Unit::TestCase + def test_available_locales + @backend = I18n::Backend::Simple.new + @backend.store_translations 'de', :foo => 'bar' + @backend.store_translations 'en', :foo => 'foo' + + assert_equal ['de', 'en'], @backend.available_locales.map{|locale| locale.to_s }.sort + end +end + class I18nSimpleBackendTranslateTest < Test::Unit::TestCase include I18nSimpleBackendTestSetup @@ -472,6 +482,18 @@ class I18nSimpleBackendLoadTranslationsTest < Test::Unit::TestCase end end +class I18nSimpleBackendLoadPathTest < Test::Unit::TestCase + include I18nSimpleBackendTestSetup + + def test_nested_load_paths_do_not_break_locale_loading + @backend = I18n::Backend::Simple.new + I18n.load_path = [[File.dirname(__FILE__) + '/locale/en.yml']] + assert_nil backend_get_translations + assert_nothing_raised { @backend.send :init_translations } + assert_not_nil backend_get_translations + end +end + class I18nSimpleBackendReloadTranslationsTest < Test::Unit::TestCase include I18nSimpleBackendTestSetup |