test_bug424359-2.html

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Test Info:

Manifest: dom/base/test/mochitest.toml

<!DOCTYPE HTML>

<html>

<!--

-->

<head>

  <title>Test HTML serializer with entities</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=424359">Mozilla Bug </a>

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

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

  <iframe id="testframe" src="file_htmlserializer_2.html">

  </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.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 test, 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

  //------------ OutputEncodeBasicEntities

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

  out = encoder.encodeToString();

  expected = loadFileContent("file_htmlserializer_2_basic.html");

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

  // tests on the serialization of selections

  var node = document.getElementById('draggable');

  var select = window.getSelection();

  select.selectAllChildren(node);

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = 'This is a <em>draggable</em> bit of text.';

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

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(null);

  encoder.setContainerNode(node);

  out = encoder.encodeToString();

  expected = 'This is a <em>draggable</em> bit of text.';

  is(out, expected, "test container node");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = "<div id=\"draggable\" ondragstart=\"doDragStartSelection(event)\">This is a <em>draggable</em> bit of text.</div>";

  is(out, expected, "test node");

  node = document.getElementById('aList');

  var select = window.getSelection();

  select.selectAllChildren(node);

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '\n   <li>Lorem ipsum dolor</li>\n  <li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n';

  is(out, expected, "test list selection");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(null);

  encoder.setContainerNode(node);

  out = encoder.encodeToString();

  expected = '\n   <li>Lorem ipsum dolor</li>\n  <li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n';

  is(out, expected, "test list container node");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = "<ol id=\"aList\">\n   <li>Lorem ipsum dolor</li>\n  <li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n</ol>";

  is(out, expected, "test list node");

  var liList = node.getElementsByTagName("li");

  var range = document.createRange();

  // selection start at the first child of the ol, and end after the element ol

  range.setStart(node, 1);

  range.setEnd(node.parentNode, 2);

  select.removeAllRanges();

  select.addRange(range);

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<ol id="aList"><li>Lorem ipsum dolor</li>\n  <li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n</ol>';

  is(out, expected, "test list selection with range: selection start at the first child of the ol, and end after the element ol");

  // selection start at the third child of the ol, and end after the element ol

  range.setStart(node, 3);

  range.setEnd(node.parentNode, 2);

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<ol id="aList"><li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n</ol>';

  is(out, expected, "test list selection with range: selection start at the third child of the ol, and end after the element ol");

  // selection start at the third child of the ol, and end after the element ol + ol start at the value 5

  range.setStart(node, 3);

  range.setEnd(node.parentNode, 2);

  node.setAttribute("start","5");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<ol id="aList" start="5"><li>sit amet, <strong>consectetuer</strong> </li>\n  <li>adipiscing elit</li>\n  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>\n  <li>aptent taciti</li>\n</ol>';

  is(out, expected, "test list selection with range: selection start at the third child of the ol, and end after the element ol + ol start at the value 5");

  // selection contains only some child of the ol

  node.removeAttribute("start");

  range.setStart(node, 3);

  range.setEnd(node, 5);

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<li>sit amet, <strong>consectetuer</strong> </li>\n  ';

  is(out, expected, "test list selection with range: selection contains only some child of the ol");

  // selection contains only some child of the ol  + ol start at the value 5

  node.setAttribute("start","5");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<li>sit amet, <strong>consectetuer</strong> </li>\n  ';

  is(out, expected, "test list selection with range: selection contains only some child of the ol + ol start at the value 5");

  // selection contains only some child of the ol  + a value is set on the first li

  node.removeAttribute("start");

  liList[0].setAttribute("value","8");

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly);

  encoder.setSelection(select);

  out = encoder.encodeToString();

  expected = '<li>sit amet, <strong>consectetuer</strong> </li>\n  ';

  is(out, expected, "test list selection with range: selection contains only some child of the ol + ol start at the value 5");

  // test on short attributes

  node = document.getElementById('shortattr1');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<input id="shortattr1" checked="checked" value="" disabled="disabled" ismap="ismap" readonly="readonly" foo="">';

  is(out, expected, "test short attr #1");

  node = document.getElementById('shortattr2');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<ol id="shortattr2" compact="compact"><li></li></ol>';

  is(out, expected, "test short attr #2");

  node = document.getElementById('shortattr3');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<object id="shortattr3" declare="declare"></object>';

  is(out, expected, "test short attr #3");

  node = document.getElementById('shortattr4');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<script id="shortattr4" defer="defer"></'+ 'script>';

  is(out, expected, "test short attr #4");

  node = document.getElementById('shortattr5');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<select id="shortattr5" multiple="multiple"><option selected="selected">aaa</option></select>';

  is(out, expected, "test short attr #5");

  node = document.getElementById('shortattr6');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<hr noshade="noshade" id="shortattr6">';

  is(out, expected, "test short attr #6");

  node = document.getElementById('shortattr7');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<div id="shortattr7"><foo checked="" value="" disabled="" ismap="" readonly=""></foo></div>';

  is(out, expected, "test short attr #7");

  // test on _moz and -moz attr

  node = document.getElementById('mozattr');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<div id="mozattr" __moz_b="b"> lorem ipsum</div>';

  is(out, expected, "test -moz/_moz attr");

  node.setAttribute('_moz_c','barc');

  node.setAttribute('_-moz_d','bard');

  node.setAttribute('__moz_e','bare');

  encoder.init(document, "text/html", de.OutputLFLineBreak | de.OutputSelectionOnly | de.OutputRaw);

  encoder.setNode(node);

  out = encoder.encodeToString();

  expected = '<div id="mozattr" __moz_b="b" _-moz_d="bard" __moz_e="bare"> lorem ipsum</div>';

  is(out, expected, "test -moz/_moz attr #2");

  SimpleTest.finish();

SimpleTest.waitForExplicitFinish();

addLoadEvent(testHtmlSerializer_1);

</script>

</pre>

<div style="display: none">

<div id="draggable" ondragstart="doDragStartSelection(event)">This is a <em>draggable</em> bit of text.</div>

</div>

<div style="display: none">

<ol id="aList">

   <li>Lorem ipsum dolor</li>

  <li>sit amet, <strong>consectetuer</strong> </li>

  <li>adipiscing elit</li>

  <li>Nam eu sapien. Sed viverra lacus. Donec quis ipsum. Nunc cursus aliquet lectus. Nunc vitae eros. Class</li>

  <li>aptent taciti</li>

</ol>

<!-- test for some short attr -->

<div id="shortattr">

   <input id="shortattr1" checked="" value="" disabled="" ismap="" readonly="" foo="">

   <ol id="shortattr2" compact=""><li></li></ol>

   <object id="shortattr3" declare=""></object>

   <script id="shortattr4" defer=""></script>

   <select id="shortattr5" multiple=""><option selected="">aaa</option></select>

   <hr noshade="" id="shortattr6">

   <div id="shortattr7"><foo checked="" value="" disabled="" ismap="" readonly=""></div>

   <div id="mozattr" _moz_a="a" __moz_b="b"> lorem ipsum</div>

</div>

</div>

</body>

</html>