public function test_for_JavascriptHelper()
{
$javascript = new JavascriptHelper();
$this->assertEqual($javascript->link_to_function('Greeting', "alert('Hello world!')"), '<a href="#" onclick="alert(\'Hello world!\'); return false;">Greeting</a>');
$this->assertEqual($javascript->link_to_function('my link', "if confirm('Really?'){ do_delete(); }", array('href' => 'http://www.bermilabs.com')), '<a href="http://www.bermilabs.com" onclick="if confirm(\'Really?\'){ do_delete(); }; return false;">my link</a>');
$this->assertEqual($javascript->button_to_function("Greeting", "alert('Hello world!')"), '<input onclick="alert(\'Hello world!\');" type="button" value="Greeting" />');
$this->assertEqual($javascript->button_to_function("Delete", "if confirm('Really?'){ do_delete(); }", array('id' => 'confirm')), '<input id="confirm" onclick="if confirm(\'Really?\'){ do_delete(); };" type="button" value="Delete" />');
$this->assertEqual($javascript->javascript_tag("alert('All is good')"), "<script type=\"text/javascript\">\n//<![CDATA[\nalert('All is good')\n//]]>\n</script>");
$input = "\n <div id='meesage'\n \n class=\"hisghtlight\" />\n ";
$expected = "\\n <div id=\\'meesage\\'\\n \\n class=\\\"hisghtlight\\\" />\\n ";
$this->assertEqual($javascript->escape_javascript($input), $expected);
}
