require 'abstract_unit' class JavaScriptHelperTest < ActionView::TestCase tests ActionView::Helpers::JavaScriptHelper def _evaluate_assigns_and_ivars() end attr_accessor :formats, :output_buffer def update_details(details) @details = details yield if block_given? end def setup super ActiveSupport.escape_html_entities_in_json = true @template = self end def teardown ActiveSupport.escape_html_entities_in_json = false end def test_escape_javascript assert_equal '', escape_javascript(nil) assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos')) assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) ) assert_equal %(dont <\\/close> tags), escape_javascript(%(dont tags)) assert_equal %(unicode 
 newline), escape_javascript(%(unicode \342\200\250 newline).force_encoding('UTF-8').encode!) assert_equal %(dont <\\/close> tags), j(%(dont tags)) end def test_escape_javascript_with_safebuffer given = %('quoted' "double-quoted" new-line:\n ) expect = %(\\'quoted\\' \\"double-quoted\\" new-line:\\n <\\/closed>) assert_equal expect, escape_javascript(given) assert_equal expect, escape_javascript(ActiveSupport::SafeBuffer.new(given)) assert_instance_of String, escape_javascript(given) assert_instance_of ActiveSupport::SafeBuffer, escape_javascript(ActiveSupport::SafeBuffer.new(given)) end def test_button_to_function assert_dom_equal %(), button_to_function("Greeting", "alert('Hello world!')") end def test_button_to_function_with_onclick assert_dom_equal "", button_to_function("Greeting", "alert('Hello world!')", :onclick => "alert('Goodbye World :(')") end def test_button_to_function_without_function assert_dom_equal "", button_to_function("Greeting") end def test_link_to_function assert_dom_equal %(Greeting), link_to_function("Greeting", "alert('Hello world!')") end def test_link_to_function_with_existing_onclick assert_dom_equal %(Greeting), link_to_function("Greeting", "alert('Hello world!')", :onclick => "confirm('Sanity!')") end def test_function_with_href assert_dom_equal %(Greeting), link_to_function("Greeting", "alert('Hello world!')", :href => 'http://example.com/') end def test_javascript_tag self.output_buffer = 'foo' assert_dom_equal "", javascript_tag("alert('hello')") assert_equal 'foo', output_buffer, 'javascript_tag without a block should not concat to output_buffer' end def test_javascript_tag_with_options assert_dom_equal "", javascript_tag("alert('hello')", :id => "the_js_tag") end def test_javascript_cdata_section assert_dom_equal "\n//\n", javascript_cdata_section("alert('hello')") end end