diff options
Diffstat (limited to 'actionview/test/template/translation_helper_test.rb')
-rw-r--r-- | actionview/test/template/translation_helper_test.rb | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/actionview/test/template/translation_helper_test.rb b/actionview/test/template/translation_helper_test.rb new file mode 100644 index 0000000000..362f05ea70 --- /dev/null +++ b/actionview/test/template/translation_helper_test.rb @@ -0,0 +1,163 @@ +require 'abstract_unit' + +class TranslationHelperTest < ActiveSupport::TestCase + include ActionView::Helpers::TranslationHelper + + attr_reader :request, :view + + setup do + I18n.backend.store_translations(:en, + :translations => { + :templates => { + :found => { :foo => 'Foo' }, + :array => { :foo => { :bar => 'Foo Bar' } }, + :default => { :foo => 'Foo' } + }, + :foo => 'Foo', + :hello => '<a>Hello World</a>', + :html => '<a>Hello World</a>', + :hello_html => '<a>Hello World</a>', + :interpolated_html => '<a>Hello %{word}</a>', + :array_html => %w(foo bar), + :array => %w(foo bar), + :count_html => { + :one => '<a>One %{count}</a>', + :other => '<a>Other %{count}</a>' + } + } + ) + @view = ::ActionView::Base.new(ActionController::Base.view_paths, {}) + end + + teardown do + I18n.backend.reload! + end + + def test_delegates_to_i18n_setting_the_rescue_format_option_to_html + I18n.expects(:translate).with(:foo, :locale => 'en', :raise=>true).returns("") + translate :foo, :locale => 'en' + 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_returns_missing_translation_message_wrapped_into_span + expected = '<span class="translation_missing" title="translation missing: en.translations.missing">Missing</span>' + assert_equal expected, translate(:"translations.missing") + assert_equal true, translate(:"translations.missing").html_safe? + end + + def test_returns_missing_translation_message_using_nil_as_rescue_format + expected = 'translation missing: en.translations.missing' + assert_equal expected, translate(:"translations.missing", :rescue_format => nil) + assert_equal false, translate(:"translations.missing", :rescue_format => nil).html_safe? + end + + def test_raises_missing_translation_message_with_raise_config_option + ActionView::Base.raise_on_missing_translations = true + + assert_raise(I18n::MissingTranslationData) do + translate("translations.missing") + end + ensure + ActionView::Base.raise_on_missing_translations = false + end + + def test_raises_missing_translation_message_with_raise_option + assert_raise(I18n::MissingTranslationData) do + translate(:"translations.missing", :raise => true) + end + end + + def test_i18n_translate_defaults_to_nil_rescue_format + expected = 'translation missing: en.translations.missing' + assert_equal expected, I18n.translate(:"translations.missing") + assert_equal false, I18n.translate(:"translations.missing").html_safe? + end + + def test_translation_returning_an_array + expected = %w(foo bar) + assert_equal expected, translate(:"translations.array") + end + + def test_finds_translation_scoped_by_partial + assert_equal 'Foo', view.render(:file => 'translations/templates/found').strip + end + + def test_finds_array_of_translations_scoped_by_partial + assert_equal 'Foo Bar', @view.render(:file => 'translations/templates/array').strip + end + + def test_default_lookup_scoped_by_partial + assert_equal 'Foo', view.render(:file => 'translations/templates/default').strip + end + + def test_missing_translation_scoped_by_partial + expected = '<span class="translation_missing" title="translation missing: en.translations.templates.missing.missing">Missing</span>' + assert_equal expected, view.render(:file => 'translations/templates/missing').strip + end + + def test_translate_does_not_mark_plain_text_as_safe_html + assert_equal false, translate(:'translations.hello').html_safe? + end + + def test_translate_marks_translations_named_html_as_safe_html + assert translate(:'translations.html').html_safe? + end + + def test_translate_marks_translations_with_a_html_suffix_as_safe_html + assert translate(:'translations.hello_html').html_safe? + end + + def test_translate_escapes_interpolations_in_translations_with_a_html_suffix + assert_equal '<a>Hello <World></a>', translate(:'translations.interpolated_html', :word => '<World>') + assert_equal '<a>Hello <World></a>', translate(:'translations.interpolated_html', :word => stub(:to_s => "<World>")) + end + + def test_translate_with_html_count + assert_equal '<a>One 1</a>', translate(:'translations.count_html', :count => 1) + assert_equal '<a>Other 2</a>', translate(:'translations.count_html', :count => 2) + assert_equal '<a>Other <One></a>', translate(:'translations.count_html', :count => '<One>') + end + + def test_translation_returning_an_array_ignores_html_suffix + assert_equal ["foo", "bar"], translate(:'translations.array_html') + end + + def test_translate_with_default_named_html + translation = translate(:'translations.missing', :default => :'translations.hello_html') + assert_equal '<a>Hello World</a>', translation + assert_equal true, translation.html_safe? + end + + def test_translate_with_two_defaults_named_html + translation = translate(:'translations.missing', :default => [:'translations.missing_html', :'translations.hello_html']) + assert_equal '<a>Hello World</a>', translation + assert_equal true, translation.html_safe? + end + + def test_translate_with_last_default_named_html + translation = translate(:'translations.missing', :default => [:'translations.missing', :'translations.hello_html']) + assert_equal '<a>Hello World</a>', translation + assert_equal true, translation.html_safe? + end + + def test_translate_with_string_default + translation = translate(:'translations.missing', default: 'A Generic String') + assert_equal 'A Generic String', translation + end + + def test_translate_with_array_of_string_defaults + translation = translate(:'translations.missing', default: ['A Generic String', 'Second generic string']) + assert_equal 'A Generic String', translation + end + + def test_translate_does_not_change_options + options = {} + translate(:'translations.missing', options) + assert_equal({}, options) + end +end |