<!DOCTYPE HTML> <html> <!-- --> <head> <title>Test for HTML 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=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;1'] .createInstance(SpecialPowers.Ci.nsIURI); baseUri.spec = window.location.href; var ios = SpecialPowers.Cc['@mozilla.org/network/io-service;1'] .getService(SpecialPowers.Ci.nsIIOService); var chann = ios.newChannel2(aFile, aCharset, baseUri, null, // aLoadingNode SpecialPowers.Services.scriptSecurityManager.getSystemPrincipal(), null, // aTriggeringPrincipal SpecialPowers.Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_DATA_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.open2(), 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.Cc["@mozilla.org/layout/documentEncoder;1?type=text/html"] .createInstance(SpecialPowers.Ci.nsIDocumentEncoder); 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>