Move template tests from actionpack to actionview

1 files changed, 138 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..d496dbb35e
--- /dev/null
+++ b/actionview/test/template/translation_helper_test.rb
@@ -0,0 +1,138 @@
+require 'abstract_unit'
+
+class TranslationHelperTest < ActiveSupport::TestCase
+  include ActionView::Helpers::TagHelper
+  include ActionView::Helpers::TranslationHelper
+
+  attr_reader :request, :view
+
+  def setup
+    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
+
+  def test_delegates_to_i18n_setting_the_rescue_format_option_to_html
+    I18n.expects(:translate).with(:foo, :locale => 'en', :rescue_format => :html).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_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 &lt;World&gt;</a>', translate(:'translations.interpolated_html', :word => '<World>')
+    assert_equal '<a>Hello &lt;World&gt;</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 &lt;One&gt;</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
+end