require 'abstract_unit' class JavaScriptHelperTest < ActionView::TestCase tests ActionView::Helpers::JavaScriptHelper def test_define_javascript_functions # check if prototype.js is included first assert_not_nil define_javascript_functions.split("\n")[1].match(/Prototype JavaScript framework/) # check that scriptaculous.js is not in here, only needed if loaded remotely assert_nil define_javascript_functions.split("\n")[1].match(/var Scriptaculous = \{/) 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)) 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_link_to_function_with_rjs_block html = link_to_function( "Greet me!" ) do |page| page.replace_html 'header', "

Greetings

" end assert_dom_equal %(Greet me!), html end def test_link_to_function_with_rjs_block_and_options html = link_to_function( "Greet me!", :class => "updater" ) do |page| page.replace_html 'header', "

Greetings

" end assert_dom_equal %(Greet me!), html end def test_link_to_function_with_href assert_dom_equal %(Greeting), link_to_function("Greeting", "alert('Hello world!')", :href => 'http://example.com/') end def test_link_to_function_with_href assert_dom_equal %(Greeting), link_to_function("Greeting", "alert('Hello world!')", :href => 'http://example.com/') end def test_button_to_function assert_dom_equal %(), button_to_function("Greeting", "alert('Hello world!')") end def test_button_to_function_with_rjs_block html = button_to_function( "Greet me!" ) do |page| page.replace_html 'header', "

Greetings

" end assert_dom_equal %(), html end def test_button_to_function_with_rjs_block_and_options html = button_to_function( "Greet me!", :class => "greeter" ) do |page| page.replace_html 'header', "

Greetings

" end assert_dom_equal %(), html 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_javascript_tag assert_dom_equal "", javascript_tag("alert('hello')") end def test_javascript_tag_with_options assert_dom_equal "", javascript_tag("alert('hello')", :id => "the_js_tag") end def test_javascript_tag_with_block @output_buffer = '' javascript_tag { @output_buffer.concat "alert('hello')" } assert_dom_equal "", @output_buffer end def test_javascript_tag_with_block_and_options @output_buffer = '' javascript_tag(:id => "the_js_tag") { @output_buffer.concat "alert('hello')" } assert_dom_equal "", @output_buffer end def test_javascript_cdata_section assert_dom_equal "\n//\n", javascript_cdata_section("alert('hello')") end end