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<!DOCTYPE HTML>
<html>
<!--
-->
<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=424359">Mozilla Bug </a>
<p id="display"></p>
<!-- IMPORTANT: This iframe needs to actually be displayed, so the serializer
sees the relevant styles for <pre> elements. -->
<iframe id="testframe" src="file_htmlserializer_1.html"></iframe>
<div id="content" style="display: none">
</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 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_1_noflag.html");
isRoughly(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, "text/html", de.OutputLFLineBreak | de.OutputPreformatted);
out = encoder.encodeToString();
isRoughly(out, expected, "test OutputPreformatted");
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputFormatFlowed);
out = encoder.encodeToString();
isRoughly(out, expected, "test OutputFormatFlowed");
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoScriptContent);
out = encoder.encodeToString();
isRoughly(out, expected, "test OutputNoScriptContent");
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoFramesContent);
out = encoder.encodeToString();
isRoughly(out, expected, "test OutputNoFramesContent");
//------------ OutputWrap
encoder.init(doc, "text/html", de.OutputLFLineBreak |de.OutputWrap);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_wrap.html");
isRoughly(out, expected, "test OutputWrap");
//------------ OutputFormatted
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputFormatted);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_format.html");
isRoughly(out, expected, "test OutputFormatted");
//------------ OutputRaw
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputRaw);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_raw.html");
isRoughly(out, expected, "test OutputRaw");
//------------ OutputBodyOnly
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputBodyOnly);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_bodyonly.html");
isRoughly(out, expected, "test OutputBodyOnly");
//------------ OutputAbsoluteLinks
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputAbsoluteLinks);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_links.html").trim('\n');
isRoughly(out, expected, "test OutputAbsoluteLinks");
//------------ OutputLFLineBreak
encoder.init(doc, "text/html",de.OutputLFLineBreak);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_linebreak.html");
isRoughly(out, expected, "test OutputLFLineBreak");
//------------ OutputCRLineBreak
encoder.init(doc, "text/html",de.OutputCRLineBreak);
out = encoder.encodeToString();
expected = expected.replace(/\n/mg, "\r");
isRoughly(out, expected, "test OutputCRLineBreak");
//------------ OutputLFLineBreak + OutputCRLineBreak
encoder.init(doc, "text/html",de.OutputLFLineBreak | de.OutputCRLineBreak);
out = encoder.encodeToString();
expected = expected.replace(/\r/mg, "\r\n");
isRoughly(out, expected, "test OutputLFLineBreak + OutputCRLineBreak");
//------------ OutputNoFormattingInPre
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoFormattingInPre);
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_noformatpre.html");
isRoughly(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, "text/html", de.OutputLFLineBreak);
encoder.setCharset("UTF-8");
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_nested_body.html");
isRoughly(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, "text/html", de.OutputLFLineBreak);
encoder.setCharset("UTF-8");
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_sibling_body.html");
isRoughly(out, expected, "test with two body elements");
encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputBodyOnly);
encoder.setCharset("UTF-8");
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_sibling_body_only_body.html");
isRoughly(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, "text/html", de.OutputLFLineBreak);
encoder.setCharset("UTF-8");
out = encoder.encodeToString();
expected = loadFileContent("file_htmlserializer_1_no_body.html");
isRoughly(out, expected, "test with no body element");
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(testHtmlSerializer_1);
</script>
</pre>
<!--<h1>1</h1><h2>result</h2><textarea id="t1" cols="80" rows="20"></textarea>
<h2>expected</h2><textarea id="t1e" cols="80" rows="20"></textarea>-->
</body>
</html>
|
