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author | Pratik Naik <pratiknaik@gmail.com> | 2010-03-12 16:00:01 +0000 |
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committer | Pratik Naik <pratiknaik@gmail.com> | 2010-03-12 16:00:01 +0000 |
commit | e68bfaf1fe1a7890a67af6f444281185f507cf9e (patch) | |
tree | 5e73caccdcdd65d0ac97f9eb92195928f30925f2 /activesupport/test/core_ext/class/attribute_test.rb | |
parent | ef6462c73003b28c8e060a06120abb9cd67b6d52 (diff) | |
parent | 16846553b8866eab2aa3b128a2a23a221a25f7e3 (diff) | |
download | rails-e68bfaf1fe1a7890a67af6f444281185f507cf9e.tar.gz rails-e68bfaf1fe1a7890a67af6f444281185f507cf9e.tar.bz2 rails-e68bfaf1fe1a7890a67af6f444281185f507cf9e.zip |
Merge remote branch 'mainstream/master'
Conflicts:
activerecord/lib/active_record/base.rb
railties/lib/rails/configuration.rb
railties/lib/rails/log_subscriber.rb
Diffstat (limited to 'activesupport/test/core_ext/class/attribute_test.rb')
-rw-r--r-- | activesupport/test/core_ext/class/attribute_test.rb | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/activesupport/test/core_ext/class/attribute_test.rb b/activesupport/test/core_ext/class/attribute_test.rb index ef84b9f255..06b4cf075f 100644 --- a/activesupport/test/core_ext/class/attribute_test.rb +++ b/activesupport/test/core_ext/class/attribute_test.rb @@ -2,13 +2,6 @@ require 'abstract_unit' require 'active_support/core_ext/class/attribute' class ClassAttributeTest < ActiveSupport::TestCase - class Base - class_attribute :setting - end - - class Subclass < Base - end - def setup @klass = Class.new { class_attribute :setting } @sub = Class.new(@klass) @@ -40,8 +33,30 @@ class ClassAttributeTest < ActiveSupport::TestCase assert_equal true, @klass.setting? end - test 'no instance delegates' do - assert_raise(NoMethodError) { @klass.new.setting } - assert_raise(NoMethodError) { @klass.new.setting? } + test 'instance reader delegates to class' do + assert_nil @klass.new.setting + + @klass.setting = 1 + assert_equal 1, @klass.new.setting + end + + test 'instance override' do + object = @klass.new + object.setting = 1 + assert_nil @klass.setting + @klass.setting = 2 + assert_equal 1, object.setting + end + + test 'instance query' do + object = @klass.new + assert_equal false, object.setting? + object.setting = 1 + assert_equal true, object.setting? + end + + test 'disabling instance writer' do + object = Class.new { class_attribute :setting, :instance_writer => false }.new + assert_raise(NoMethodError) { object.setting = 'boom' } end end |