test_bug498433.html

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<html>

<!--

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<head>

  <title>Test for HTML serializer</title>

  <script 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=498433">Mozilla Bug </a>

<p id="display"></p>

<div id="content" style="display: none">

  <iframe id="testframe" src="file_htmlserializer_ipv6.html">

  </iframe>

</div>

<pre id="test">

<script class="testbody" type="text/javascript">

function loadFileContent(aFile, aCharset) {

    if (aCharset == undefined)

        aCharset = 'UTF-8';

    var baseUri = SpecialPowers.Cc['@mozilla.org/network/standard-url-mutator;1']

                                  .createInstance(SpecialPowers.Ci.nsIURIMutator)

                                  .setSpec(window.location.href)

                                  .finalize();

    var ios = SpecialPowers.Cc['@mozilla.org/network/io-service;1']

            .getService(SpecialPowers.Ci.nsIIOService);

    var chann = ios.newChannel(aFile,

                               aCharset,

                               baseUri,

                               null,      // aLoadingNode

                               SpecialPowers.Services.scriptSecurityManager.getSystemPrincipal(),

                               null,      // aTriggeringPrincipal

                               SpecialPowers.Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,

                               SpecialPowers.Ci.nsIContentPolicy.TYPE_OTHER);

    var cis = SpecialPowers.Ci.nsIConverterInputStream;

    var inputStream = SpecialPowers.Cc["@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 isRoughly(actual, expected, message) {

  return is(actual.replace("<!DOCTYPE HTML", "<!DOCTYPE html"),

            expected,

            message);

function testHtmlSerializer_1 () {

  const de = SpecialPowers.Ci.nsIDocumentEncoder;

  var encoder = SpecialPowers.Cu.createDocumentEncoder("text/html");

  var doc = $("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, "text/html", de.OutputLFLineBreak);

  encoder.setCharset("UTF-8");

  out = encoder.encodeToString();

  expected = loadFileContent("file_htmlserializer_ipv6_out.html");

  isRoughly(out, expected, "test no flags");

  //------------ OutputAbsoluteLinks

  encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputAbsoluteLinks);

  encoder.setCharset("UTF-8");

  out = encoder.encodeToString();

  expected = loadFileContent("file_htmlserializer_ipv6_out.html");

  isRoughly(out, expected, "test OutputAbsoluteLinks");

  //------------ serializing a selection

  encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputAbsoluteLinks);

  encoder.setNode(doc.links[0]);

  out = encoder.encodeToString();

  expected = "<a href=\"http://[2001:4860:a003::68]/\">Test</a>";

  isRoughly(out, expected, "test selection");

  SimpleTest.finish();

SimpleTest.waitForExplicitFinish();

addLoadEvent(testHtmlSerializer_1);

</script>

</pre>

</body>

</html>