JezK
Edit File: translation_helper_test.rb
require 'abstract_unit' class TranslationHelperTest < ActiveSupport::TestCase include ActionView::Helpers::TagHelper include ActionView::Helpers::TranslationHelper attr_reader :request def setup end def test_delegates_to_i18n_setting_the_raise_option I18n.expects(:translate).with(['foo'], :locale => 'en', :raise => true).returns([""]) translate :foo, :locale => 'en' end def test_returns_missing_translation_message_wrapped_into_span expected = '<span class="translation_missing">en, foo</span>' assert_equal expected, translate(:foo) end def test_translation_returning_an_array I18n.expects(:translate).with(["foo"], :raise => true).returns(["foo", "bar"]) assert_equal ["foo", "bar"], translate(:foo) end def test_translation_of_an_array assert_deprecated do I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(["foo", "bar"]) assert_equal ["foo", "bar"], translate(["foo", "bar"]) end end def test_translation_of_an_array_returning_an_array assert_deprecated do I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(["foo", ["bar", "baz"]]) assert_equal ["foo", ["bar", "baz"]], translate(["foo", "bar"]) end end def test_translation_of_an_array_with_html assert_deprecated do translate_expected = ['<a href="#">foo</a>', '<a href="#">bar</a>', '<a href="#">baz</a>'] I18n.expects(:translate).with(["foo", "bar", "baz_html"], :raise => true).returns(translate_expected) @view = ActionView::Base.new(ActionController::Base.view_paths, {}) expected = '<a href="#">foo</a>, <a href="#">bar</a>, <a href="#">baz</a>' assert_equal expected, @view.render(:file => "test/array_translation") end end def test_delegates_localize_to_i18n @time = Time.utc(2008, 7, 8, 12, 18, 38) I18n.expects(:localize).with(@time) localize @time end def test_scoping_by_partial I18n.expects(:translate).with(["test.translation.helper"], :raise => true).returns(["helper"]) @view = ActionView::Base.new(ActionController::Base.view_paths, {}) assert_equal "helper", @view.render(:file => "test/translation") end def test_scoping_by_partial_of_an_array assert_deprecated do I18n.expects(:translate).with(["test.scoped_array_translation.foo", "test.scoped_array_translation.bar"], :raise => true).returns(["foo", "bar"]) @view = ActionView::Base.new(ActionController::Base.view_paths, {}) assert_equal "foo, bar", @view.render(:file => "test/scoped_array_translation") end end def test_translate_works_with_symbols I18n.expects(:translate).with(["hello"], :raise => true).returns(["Hello World"]) assert_equal "Hello World", translate(:hello) end def test_translate_does_not_mark_plain_text_as_safe_html I18n.expects(:translate).with(["hello"], :raise => true).returns(["Hello World"]) assert_equal false, translate("hello").html_safe? end def test_translate_marks_translations_named_html_as_safe_html I18n.expects(:translate).with(["html"], :raise => true).returns(["<a>Hello World</a>"]) assert translate("html").html_safe? end def test_translate_marks_translations_with_a_html_suffix_as_safe_html I18n.expects(:translate).with(["hello_html"], :raise => true).returns(["<a>Hello World</a>"]) assert translate("hello_html").html_safe? end def test_translation_returning_an_array_ignores_html_suffix I18n.expects(:translate).with(["foo_html"], :raise => true).returns(["foo", "bar"]) assert_equal ["foo", "bar"], translate(:foo_html) end end