Diffstat (limited to 'vendor/rails/activerecord/test/attribute_methods_test.rb') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | vendor/rails/activerecord/test/attribute_methods_test.rb | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/vendor/rails/activerecord/test/attribute_methods_test.rb b/vendor/rails/activerecord/test/attribute_methods_test.rb deleted file mode 100644 index 8646afd..0000000 --- a/vendor/rails/activerecord/test/attribute_methods_test.rb +++ b/dev/null @@ -1,146 +0,0 @@ -require 'abstract_unit' -require 'fixtures/topic' - -class AttributeMethodsTest < Test::Unit::TestCase - fixtures :topics - def setup - @old_suffixes = ActiveRecord::Base.send(:attribute_method_suffixes).dup - @target = Class.new(ActiveRecord::Base) - @target.table_name = 'topics' - end - - def teardown - ActiveRecord::Base.send(:attribute_method_suffixes).clear - ActiveRecord::Base.attribute_method_suffix *@old_suffixes - end - - - def test_match_attribute_method_query_returns_match_data - assert_not_nil md = @target.match_attribute_method?('title=') - assert_equal 'title', md.pre_match - assert_equal ['='], md.captures - - %w(_hello_world ist! _maybe?).each do |suffix| - @target.class_eval "def attribute#{suffix}(*args) args end" - @target.attribute_method_suffix suffix - - assert_not_nil md = @target.match_attribute_method?("title#{suffix}") - assert_equal 'title', md.pre_match - assert_equal [suffix], md.captures - end - end - - def test_declared_attribute_method_affects_respond_to_and_method_missing - topic = @target.new(:title => 'Budget') - assert topic.respond_to?('title') - assert_equal 'Budget', topic.title - assert !topic.respond_to?('title_hello_world') - assert_raise(NoMethodError) { topic.title_hello_world } - - %w(_hello_world _it! _candidate= able?).each do |suffix| - @target.class_eval "def attribute#{suffix}(*args) args end" - @target.attribute_method_suffix suffix - - meth = "title#{suffix}" - assert topic.respond_to?(meth) - assert_equal ['title'], topic.send(meth) - assert_equal ['title', 'a'], topic.send(meth, 'a') - assert_equal ['title', 1, 2, 3], topic.send(meth, 1, 2, 3) - end - end - - def test_should_unserialize_attributes_for_frozen_records - myobj = {:value1 => :value2} - topic = Topic.create("content" => myobj) - topic.freeze - assert_equal myobj, topic.content - end - - def test_kernel_methods_not_implemented_in_activerecord - %w(test name display y).each do |method| - assert_equal false, ActiveRecord::Base.instance_method_already_implemented?(method), "##{method} is defined" - end - end - - def test_primary_key_implemented - assert_equal true, Class.new(ActiveRecord::Base).instance_method_already_implemented?('id') - end - - def test_defined_kernel_methods_implemented_in_model - %w(test name display y).each do |method| - klass = Class.new ActiveRecord::Base - klass.class_eval "def #{method}() 'defined #{method}' end" - assert_equal true, klass.instance_method_already_implemented?(method), "##{method} is not defined" - end - end - - def test_defined_kernel_methods_implemented_in_model_abstract_subclass - %w(test name display y).each do |method| - abstract = Class.new ActiveRecord::Base - abstract.class_eval "def #{method}() 'defined #{method}' end" - abstract.abstract_class = true - klass = Class.new abstract - assert_equal true, klass.instance_method_already_implemented?(method), "##{method} is not defined" - end - end - - def test_raises_dangerous_attribute_error_when_defining_activerecord_method_in_model - %w(save create_or_update).each do |method| - klass = Class.new ActiveRecord::Base - klass.class_eval "def #{method}() 'defined #{method}' end" - assert_raises ActiveRecord::DangerousAttributeError do - klass.instance_method_already_implemented?(method) - end - end - end - - def test_only_time_related_columns_are_meant_to_be_cached_by_default - expected = %w(datetime timestamp time date).sort - assert_equal expected, ActiveRecord::Base.attribute_types_cached_by_default.map(&:to_s).sort -end - - def test_declaring_attributes_as_cached_adds_them_to_the_attributes_cached_by_default - default_attributes = Topic.cached_attributes - Topic.cache_attributes :replies_count - expected = default_attributes + ["replies_count"] - assert_equal expected.sort, Topic.cached_attributes.sort - Topic.instance_variable_set "@cached_attributes", nil - end - - def test_time_related_columns_are_actually_cached - column_types = %w(datetime timestamp time date).map(&:to_sym) - column_names = Topic.columns.select{|c| column_types.include?(c.type) }.map(&:name) - - assert_equal column_names.sort, Topic.cached_attributes.sort - assert_equal time_related_columns_on_topic.sort, Topic.cached_attributes.sort - end - - def test_accessing_cached_attributes_caches_the_converted_values_and_nothing_else - t = topics(:first) - cache = t.instance_variable_get "@attributes_cache" - - assert_not_nil cache - assert cache.empty? - - all_columns = Topic.columns.map(&:name) - cached_columns = time_related_columns_on_topic - uncached_columns = all_columns - cached_columns - - all_columns.each do |attr_name| - attribute_gets_cached = Topic.cache_attribute?(attr_name) - val = t.send attr_name unless attr_name == "type" - if attribute_gets_cached - assert cached_columns.include?(attr_name) - assert_equal val, cache[attr_name] - else - assert uncached_columns.include?(attr_name) - assert !cache.include?(attr_name) - end - end - end - - private - def time_related_columns_on_topic - Topic.columns.select{|c| [:time, :date, :datetime, :timestamp].include?(c.type)}.map(&:name) - end -end |