require File.dirname(__FILE__) + '/../abstract_unit'
require File.dirname(__FILE__) + '/../../lib/action_view/helpers/tag_helper'
require File.dirname(__FILE__) + '/../../lib/action_view/helpers/url_helper'
class TagHelperTest < Test::Unit::TestCase
include ActionView::Helpers::TagHelper
include ActionView::Helpers::UrlHelper
def test_tag
assert_equal "<p class=\"show\" />", tag("p", "class" => "show")
assert_equal tag("p", "class" => "show"), tag("p", :class => "show")
end
def test_tag_options
assert_match /\A<p class="(show|elsewhere)" \/>\z/, tag("p", "class" => "show", :class => "elsewhere")
end
def test_tag_options_rejects_nil_option
assert_equal "<p />", tag("p", :ignored => nil)
end
def test_tag_options_accepts_blank_option
assert_equal "<p included=\"\" />", tag("p", :included => '')
end
def test_tag_options_converts_boolean_option
assert_equal '<p disabled="disabled" multiple="multiple" readonly="readonly" />',
tag("p", :disabled => true, :multiple => true, :readonly => true)
end
def test_content_tag
assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create")
assert_equal content_tag("a", "Create", "href" => "create"),
content_tag("a", "Create", :href => "create")
end
def test_cdata_section
assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>")
end
def test_escape_once
assert_equal '1 < 2 & 3', escape_once('1 < 2 & 3')
end
def test_double_escaping_attributes
['1&2', '1 < 2', '“test“'].each do |escaped|
assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped)
end
end
def test_skip_invalid_escaped_attributes
['&1;', 'dfa3;', '& #123;'].each do |escaped|
assert_equal %(<a href="#{escaped.gsub /&/, '&'}" />), tag('a', :href => escaped)
end
end
end