require 'cases/helper' require 'models/person' class ActiveModelI18nTests < ActiveModel::TestCase def setup I18n.backend = I18n::Backend::Simple.new end def teardown I18n.backend.reload! end def test_translated_model_attributes I18n.backend.store_translations 'en', activemodel: { attributes: { person: { name: 'person name attribute' } } } assert_equal 'person name attribute', Person.human_attribute_name('name') end def test_translated_model_attributes_with_default I18n.backend.store_translations 'en', attributes: { name: 'name default attribute' } assert_equal 'name default attribute', Person.human_attribute_name('name') end def test_translated_model_attributes_using_default_option assert_equal 'name default attribute', Person.human_attribute_name('name', default: "name default attribute") end def test_translated_model_attributes_using_default_option_as_symbol I18n.backend.store_translations 'en', default_name: 'name default attribute' assert_equal 'name default attribute', Person.human_attribute_name('name', default: :default_name) end def test_translated_model_attributes_falling_back_to_default assert_equal 'Name', Person.human_attribute_name('name') end def test_translated_model_attributes_using_default_option_as_symbol_and_falling_back_to_default assert_equal 'Name', Person.human_attribute_name('name', default: :default_name) end def test_translated_model_attributes_with_symbols I18n.backend.store_translations 'en', activemodel: { attributes: { person: { name: 'person name attribute'} } } assert_equal 'person name attribute', Person.human_attribute_name(:name) end def test_translated_model_attributes_with_ancestor I18n.backend.store_translations 'en', activemodel: { attributes: { child: { name: 'child name attribute'} } } assert_equal 'child name attribute', Child.human_attribute_name('name') end def test_translated_model_attributes_with_ancestors_fallback I18n.backend.store_translations 'en', activemodel: { attributes: { person: { name: 'person name attribute'} } } assert_equal 'person name attribute', Child.human_attribute_name('name') end def test_translated_model_attributes_with_attribute_matching_namespaced_model_name I18n.backend.store_translations 'en', activemodel: { attributes: { person: { gender: 'person gender'}, :"person/gender" => { attribute: 'person gender attribute' } } } assert_equal 'person gender', Person.human_attribute_name('gender') assert_equal 'person gender attribute', Person::Gender.human_attribute_name('attribute') end def test_translated_deeply_nested_model_attributes I18n.backend.store_translations 'en', activemodel: { attributes: { :"person/contacts/addresses" => { street: 'Deeply Nested Address Street' } } } assert_equal 'Deeply Nested Address Street', Person.human_attribute_name('contacts.addresses.street') end def test_translated_nested_model_attributes I18n.backend.store_translations 'en', activemodel: { attributes: { :"person/addresses" => { street: 'Person Address Street' } } } assert_equal 'Person Address Street', Person.human_attribute_name('addresses.street') end def test_translated_nested_model_attributes_with_namespace_fallback I18n.backend.store_translations 'en', activemodel: { attributes: { addresses: { street: 'Cool Address Street' } } } assert_equal 'Cool Address Street', Person.human_attribute_name('addresses.street') end def test_translated_model_names I18n.backend.store_translations 'en', activemodel: { models: { person: 'person model' } } assert_equal 'person model', Person.model_name.human end def test_translated_model_names_with_sti I18n.backend.store_translations 'en', activemodel: { models: { child: 'child model' } } assert_equal 'child model', Child.model_name.human end def test_translated_model_names_with_ancestors_fallback I18n.backend.store_translations 'en', activemodel: { models: { person: 'person model' } } assert_equal 'person model', Child.model_name.human end def test_human_does_not_modify_options options = { default: 'person model' } Person.model_name.human(options) assert_equal({ default: 'person model' }, options) end def test_human_attribute_name_does_not_modify_options options = { default: 'Cool gender' } Person.human_attribute_name('gender', options) assert_equal({ default: 'Cool gender' }, options) end end