content/base/test/test_bug422403-1.html
author Gregory Szorc <gps@mozilla.com>
Wed, 28 Jan 2015 13:37:00 -0800
branchMOBILE130_2012050817_RELBRANCH
changeset 120184 c9527b7c0b9a28a3f1209c9488fb16965ed051cd
parent 87299 a904454ebfbbec94690d601e0bf99239172c822c
child 114206 1f7c4fae49c0d80075e7b0380c4b841a5ed30ab0
permissions -rw-r--r--
Close old release branch MOBILE130_2012050817_RELBRANCH

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
  <title>Test for XHTML serializer</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=422043">Mozilla Bug </a>
<p id="display"></p>
<div id="content" style="display: none">
  <iframe id="testframe" src="file_xhtmlserializer_1.xhtml">
  </iframe>
</div>
<pre id="test">
<script class="testbody" type="text/javascript">


function loadFileContent(aFile, aCharset) {
    //if(aAsIso == undefined) aAsIso = false;
    if(aCharset == undefined)
        aCharset = 'UTF-8';

    var baseUri = SpecialPowers.wrap(Components).classes['@mozilla.org/network/standard-url;1']
                   .createInstance(Components.interfaces.nsIURI);
    baseUri.spec = window.location.href;

    var ios = SpecialPowers.wrap(Components).classes['@mozilla.org/network/io-service;1']
            .getService(Components.interfaces.nsIIOService);
    var chann = ios.newChannel(aFile, aCharset, baseUri);

    var cis = Components.interfaces.nsIConverterInputStream;

    var inputStream = SpecialPowers.wrap(Components).classes["@mozilla.org/intl/converter-input-stream;1"]
                       .createInstance(cis);
    inputStream.init(chann.open(), aCharset, 1024, cis.DEFAULT_REPLACEMENT_CHARACTER);
    var str = {}, content = '';
    while (inputStream.readString(4096, str) != 0) {
        content += str.value;
    }
    return content;
}


function testHtmlSerializer_1 () {
  const de = Components.interfaces.nsIDocumentEncoder
  var encoder = SpecialPowers.wrap(Components).classes["@mozilla.org/layout/documentEncoder;1?type=application/xhtml+xml"]
                   .createInstance(Components.interfaces.nsIDocumentEncoder);

  var doc = SpecialPowers.wrap($("testframe")).contentDocument;
  var out, expected;

  // in the following tests, we must use the OutputLFLineBreak flag, to avoid
  // to have the default line break of the platform in the result, so the test
  // can pass on all platform

  //------------ no flags
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak);
  encoder.setCharset("UTF-8");
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_noflag.xhtml");
  is(out, expected, "test no flags");

  //------------- unsupported flags
  // since the following flags are not supported, we should
  // have a result like the one without flag
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputPreformatted);
  out = encoder.encodeToString();
  is(out, expected, "test OutputPreformatted");

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputFormatFlowed);
  out = encoder.encodeToString();
  is(out, expected, "test OutputFormatFlowed");

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputNoScriptContent);
  out = encoder.encodeToString();
  is(out, expected, "test OutputNoScriptContent");

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputNoFramesContent);
  out = encoder.encodeToString();
  is(out, expected, "test OutputNoFramesContent");


  //------------ OutputWrap
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputWrap);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_wrap.xhtml");
  is(out, expected, "test OutputWrap");

  //------------ OutputFormatted
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputFormatted);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_format.xhtml");
  is(out, expected, "test OutputFormatted");

  //------------ OutputRaw
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputRaw);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_raw.xhtml");
  is(out, expected, "test OutputRaw");

  //------------ OutputBodyOnly
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputBodyOnly);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_bodyonly.xhtml");
  is(out, expected, "test OutputBodyOnly");


  //------------ OutputAbsoluteLinks
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputAbsoluteLinks);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_links.xhtml").trim('\n');
  is(out, expected, "test OutputAbsoluteLinks");

  //------------ OutputLFLineBreak
  encoder.init(doc, "application/xhtml+xml",de.OutputLFLineBreak);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_linebreak.xhtml");
  is(out, expected, "test OutputLFLineBreak");

  //------------ OutputCRLineBreak
  encoder.init(doc, "application/xhtml+xml",de.OutputCRLineBreak);
  out = encoder.encodeToString();
  expected = expected.replace(/\n/mg, "\r");
  is(out, expected, "test OutputCRLineBreak");

  //------------ OutputLFLineBreak + OutputCRLineBreak
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputCRLineBreak);
  out = encoder.encodeToString();
  expected = expected.replace(/\r/mg, "\r\n");
  is(out, expected, "test OutputLFLineBreak + OutputCRLineBreak");

  //------------ OutputNoFormattingInPre
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputNoFormattingInPre);
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_noformatpre.xhtml");
  is(out, expected, "test OutputNoFormattingInPre");

  // ------------- nested body elements
  var body2 = doc.createElement('body');
  var p = doc.createElement('p');
  p.appendChild(doc.createTextNode("this is an other body element"));
  body2.appendChild(p);
  var body = doc.getElementsByTagName('body')[0];
  body.appendChild(body2);

  is(doc.getElementsByTagName('body').length, 2); // to be sure we have two body elements

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak);
  encoder.setCharset("UTF-8");
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_nested_body.xhtml");
  is(out, expected, "test with two nested body elements");

  // ------------- two body elements
  body.parentNode.insertBefore(body2, body);

  is(doc.getElementsByTagName('body').length, 2); // to be sure we have two body elements
  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak);
  encoder.setCharset("UTF-8");
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_sibling_body.xhtml");
  is(out, expected, "test with two body elements");

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak | de.OutputBodyOnly);
  encoder.setCharset("UTF-8");
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_sibling_body_only_body.xhtml");
  is(out, expected, "test with two body elements, and output body only");

  // --------------- no body element
  doc.documentElement.removeChild(body);
  doc.documentElement.removeChild(body2);

  encoder.init(doc, "application/xhtml+xml", de.OutputLFLineBreak);
  encoder.setCharset("UTF-8");
  out = encoder.encodeToString();
  expected = loadFileContent("file_xhtmlserializer_1_no_body.xhtml");
  is(out, expected, "test with no body element");

  SimpleTest.finish();
}


SimpleTest.waitForExplicitFinish();

addLoadEvent(testHtmlSerializer_1);

</script>
</pre>
</body>
</html>