47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
require 'cases/helper'
|
|
|
|
class ModelWithAttributes
|
|
include ActiveModel::AttributeMethods
|
|
|
|
attribute_method_suffix ''
|
|
|
|
def attributes
|
|
{ :foo => 'value of foo' }
|
|
end
|
|
|
|
private
|
|
def attribute(name)
|
|
attributes[name.to_sym]
|
|
end
|
|
end
|
|
|
|
class ModelWithAttributes2
|
|
include ActiveModel::AttributeMethods
|
|
|
|
attribute_method_suffix '_test'
|
|
end
|
|
|
|
class AttributeMethodsTest < ActiveModel::TestCase
|
|
test 'unrelated classes should not share attribute method matchers' do
|
|
assert_not_equal ModelWithAttributes.send(:attribute_method_matchers),
|
|
ModelWithAttributes2.send(:attribute_method_matchers)
|
|
end
|
|
|
|
test '#define_attribute_methods generates attribute methods' do
|
|
ModelWithAttributes.define_attribute_methods([:foo])
|
|
|
|
assert ModelWithAttributes.attribute_methods_generated?
|
|
assert_respond_to ModelWithAttributes.new, :foo
|
|
assert_equal "value of foo", ModelWithAttributes.new.foo
|
|
end
|
|
|
|
test '#undefine_attribute_methods removes attribute methods' do
|
|
ModelWithAttributes.define_attribute_methods([:foo])
|
|
ModelWithAttributes.undefine_attribute_methods
|
|
|
|
assert !ModelWithAttributes.attribute_methods_generated?
|
|
assert !ModelWithAttributes.new.respond_to?(:foo)
|
|
assert_raises(NoMethodError) { ModelWithAttributes.new.foo }
|
|
end
|
|
end
|