language_helper_test.rb
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# encoding: UTF-8
require File.dirname(__FILE__) + '/../test_helper'
class LanguageHelperTest < ActiveSupport::TestCase
include LanguageHelper
def link_to(name, url, options = {})
name
end
def url_for(url)
''
end
should 'return current language' do
expects(:locale).returns('pt')
assert_equal 'pt', language
end
should 'remove country code for TinyMCE' do
self.expects(:language).returns('pt_BR')
assert_equal 'pt', tinymce_language
end
should 'downcase and use dash for HTML language' do
self.expects(:language).returns('pt_BR')
assert_equal 'pt-br', html_language
end
should 'generate language chooser correcly' do
environment = Environment.default
environment.expects(:locales).returns({ 'en' => 'English', 'pt_BR' => 'Português Brasileiro', 'fr' => 'Français', 'it' => 'Italiano' }).at_least_once
self.expects(:language).returns('pt_BR')
result = self.language_chooser(environment)
assert_match /<strong>Português Brasileiro<\/strong>/, result
assert_no_match /<strong>English<\/strong>/, result
assert_no_match /<strong>Français<\/strong>/, result
assert_no_match /<strong>Italiano<\/strong>/, result
self.expects(:language).returns('fr')
result = self.language_chooser(environment)
assert_no_match /<strong>Português Brasileiro<\/strong>/, result
assert_no_match /<strong>English<\/strong>/, result
assert_match /<strong>Français<\/strong>/, result
assert_no_match /<strong>Italiano<\/strong>/, result
end
should 'generate drodown language chooser correcly' do
environment = Environment.default
environment.expects(:locales).returns({ 'en' => 'English', 'pt_BR' => 'Português Brasileiro', 'fr' => 'Français', 'it' => 'Italiano' }).at_least_once
self.expects(:language).returns('en')
result = self.language_chooser(environment, :element => 'dropdown')
assert_match /<option value="en" selected="selected">English<\/option>/, result
assert_match /<option value="pt_BR">Português Brasileiro<\/option>/, result
assert_match /<option value="fr">Français<\/option>/, result
assert_match /<option value="it">Italiano<\/option>/, result
assert_no_match /<option value="pt_BR" selected="selected">Português Brasileiro<\/option>/, result
assert_no_match /<option value="fr" selected="selected">Français<\/option>/, result
assert_no_match /<option value="it" selected="selected">Italiano<\/option>/, result
end
should 'not list languages if there is less than 2 languages available' do
environment = Environment.default
environment.expects(:locales).returns({ 'en' => 'English'}).at_least_once
result = self.language_chooser(environment)
assert result.blank?
environment.expects(:locales).returns({}).at_least_once
result = self.language_chooser(environment)
assert result.blank?
end
should 'get noosfero locales if environment is not defined' do
self.expects(:language).returns('en')
Noosfero.expects(:locales).returns({ 'en' => 'English', 'pt_BR' => 'Português Brasileiro' }).at_least_once
result = self.language_chooser
assert_match /Português Brasileiro/, result
assert_match /English/, result
end
should 'get noosfero locales if environment is not defined and has options' do
self.expects(:language).returns('en')
Noosfero.expects(:locales).returns({ 'en' => 'English', 'pt_BR' => 'Português Brasileiro' }).at_least_once
result = self.language_chooser(nil, :separator=>"<span class=\"language-separator\"/>")
assert_match /Português Brasileiro/, result
assert_match /English/, result
end
protected
include NoosferoTestHelper
include ActionView::Helpers::FormOptionsHelper
include ActionView::Helpers::FormTagHelper
end