add a translation helper

1 files changed, 42 insertions, 0 deletions

diff --git a/actionpack/test/template/translation_helper_test.rb b/actionpack/test/template/translation_helper_test.rb
new file mode 100644
index 0000000000..e97bcdb731
--- /dev/null
+++ b/actionpack/test/template/translation_helper_test.rb
@@ -0,0 +1,42 @@
+require 'abstract_unit'
+
+class TranslationHelperTest < Test::Unit::TestCase
+  include ActionView::Helpers::TagHelper
+  include ActionView::Helpers::TranslationHelper
+  
+  attr_reader :request
+  uses_mocha 'translation_helper_test' do
+    def setup
+    end
+    
+    def test_delegates_to_i18n_setting_the_raise_option
+      I18n.expects(:translate).with(:foo, 'en-US', :raise => true)
+      translate :foo, 'en-US'
+    end
+    
+    def test_returns_missing_translation_message_wrapped_into_span
+      expected = '<span class="translation_missing">en-US, foo</span>'
+      assert_equal expected, translate(:foo)
+    end
+
+    # def test_error_messages_for_given_a_header_message_option_it_does_not_translate_header_message
+    #   I18n.expects(:translate).with(:'header_message', :locale => 'en-US', :scope => [:active_record, :error], :count => 1, :object_name => '').never
+    #   error_messages_for(:object => @object, :header_message => 'header message', :locale => 'en-US')
+    # end
+    # 
+    # def test_error_messages_for_given_no_header_message_option_it_translates_header_message
+    #   I18n.expects(:t).with(:'header_message', :locale => 'en-US', :scope => [:active_record, :error], :count => 1, :object_name => '').returns 'header message'
+    #   error_messages_for(:object => @object, :locale => 'en-US')
+    # end
+    # 
+    # def test_error_messages_for_given_a_message_option_it_does_not_translate_message
+    #   I18n.expects(:t).with(:'message', :locale => 'en-US', :scope => [:active_record, :error]).never
+    #   error_messages_for(:object => @object, :message => 'message', :locale => 'en-US')
+    # end
+    # 
+    # def test_error_messages_for_given_no_message_option_it_translates_message
+    #   I18n.expects(:t).with(:'message', :locale => 'en-US', :scope => [:active_record, :error]).returns 'There were problems with the following fields:'
+    #   error_messages_for(:object => @object, :locale => 'en-US')
+    # end
+  end
+end
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