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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_of_an_array
I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(["foo", "bar"])
assert_equal "foobar", translate(["foo", "bar"])
end
def test_translation_of_an_array_with_html
expected = '<a href="#">foo</a><a href="#">bar</a>'
I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(['<a href="#">foo</a>', '<a href="#">bar</a>'])
@view = ActionView::Base.new(ActionController::Base.view_paths, {})
assert_equal expected, @view.render(:file => "test/array_translation")
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
I18n.expects(:translate).with("test.scoped_array_translation.foo.bar", :raise => true).returns(["foo", "bar"])
@view = ActionView::Base.new(ActionController::Base.view_paths, {})
assert_equal "foobar", @view.render(:file => "test/scoped_array_translation")
end
end
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