<!DOCTYPE HTML> <html> <!-- --> <head> <title>Test for XHTML serializer, bug 541937</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=541937">Mozilla Bug </a> <p id="display"></p> <div id="content" style="display: none"> <iframe id="testframe" src="file_bug541937.html"> </iframe> <iframe id="testframe2" src="file_bug541937.xhtml"> </iframe> </div> <pre id="test"> <script class="testbody" type="text/javascript"> function testSerializer () { const de = SpecialPowers.Ci.nsIDocumentEncoder; var encoder = SpecialPowers.Cc["@mozilla.org/layout/documentEncoder;1?type=text/html"] .createInstance(SpecialPowers.Ci.nsIDocumentEncoder); var parser = new DOMParser(); var serializer = new XMLSerializer(); // with content var str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"><!-- child nodes --> \n<content xmlns=""/></link>\n</doc>'; var expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml"><!-- child nodes --> \n<content xmlns=""/></link>\n</doc>'; var doc = parser.parseFromString(str,"application/xml"); var result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element inside an xml document with children"); // with only whitespaces str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"> \n </link>\n</doc>'; expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml"> \n </link>\n</doc>'; doc = parser.parseFromString(str,"application/xml"); result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element with only whitespaces as content, inside an xml document"); // with only one space as content str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"> </link>\n</doc>'; expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml"> </link>\n</doc>'; doc = parser.parseFromString(str,"application/xml"); result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element with only one space as content, inside an xml document"); // let's remove the content str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"> <!-- child nodes --> \ndeleted content<content xmlns=""/> </link>\n</doc>'; expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml" />\n</doc>'; doc = parser.parseFromString(str,"application/xml"); doc.documentElement.firstElementChild.textContent = ''; result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element on which we removed dynamically the content, inside an xml document"); // with no content but an ended tag str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"></link>\n</doc>'; expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml" />\n</doc>'; doc = parser.parseFromString(str,"application/xml"); result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element with no content but with an ended tag, inside an xml document"); // with no content str = '<?xml version="1.0"?><doc>\n<link xmlns="http://www.w3.org/1999/xhtml"/>\n</doc>'; expected = '<?xml version="1.0" encoding="UTF-8"?>\n<doc>\n<link xmlns="http://www.w3.org/1999/xhtml" />\n</doc>'; doc = parser.parseFromString(str,"application/xml"); result = serializer.serializeToString(doc); result = result.replace(/\r\n/mg, "\n"); is(result, expected, "serialization of a link element with no content, inside an xml document"); doc = $("testframe").contentDocument; encoder.init(doc, "text/html", de.OutputLFLineBreak); encoder.setCharset("UTF-8"); result = encoder.encodeToString(); expected = '<html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">\n <title>Test</title>\n'; expected += ' <link rel=\"Top\" href=\"\"> '; expected += ' </head><body>foo \n\n\n <p>Hello world</p>\n</body></html>'; is(result, expected, "serialization of a link element with content, inside an html document"); doc = $("testframe2").contentDocument; encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak); encoder.setCharset("UTF-8"); result = encoder.encodeToString(); expected = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n'; expected += '<html xmlns="http://www.w3.org/1999/xhtml">\n<head>\n <meta http-equiv="content-type" content="text/html; charset=UTF-8" />\n <title>Test</title>\n'; expected += ' <link rel="Top" href=""> foo </link>\n'; expected += '\n</head>\n<body>\n <p>Hello world</p>\n</body>\n</html>'; is(result, expected, "serialization of a link element with content, inside an xhtml document"); SimpleTest.finish(); } SimpleTest.waitForExplicitFinish(); addLoadEvent(testSerializer); </script> </pre> </body> </html>