content/base/test/test_bug424359-1.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 -->
   5 <head>
   6   <title>Test for HTML serializer</title>
   7   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
   8   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=424359">Mozilla Bug </a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none">
  15   <iframe id="testframe" src="file_htmlserializer_1.html">
  16   </iframe>
  17 </div>
  18 <pre id="test">
  19 <script class="testbody" type="text/javascript">
  20
  21
  22 function loadFileContent(aFile, aCharset) {
  23     //if(aAsIso == undefined) aAsIso = false;
  24     if(aCharset == undefined)
  25         aCharset = 'UTF-8';
  26
  27     var baseUri = Components.classes['@mozilla.org/network/standard-url;1']
  28                    .createInstance(Components.interfaces.nsIURI);
  29     baseUri.spec = window.location.href;
  30
  31     var ios = Components.classes['@mozilla.org/network/io-service;1']
  32             .getService(Components.interfaces.nsIIOService);
  33     var chann = ios.newChannel(aFile, aCharset, baseUri);
  34
  35     var cis = Components.interfaces.nsIConverterInputStream;
  36
  37     var inputStream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]
  38                        .createInstance(cis);
  39     inputStream.init(chann.open(), aCharset, 1024, cis.DEFAULT_REPLACEMENT_CHARACTER);
  40     var str = {}, content = '';
  41     while (inputStream.readString(4096, str) != 0) {
  42         content += str.value;
  43     }
  44     return content;
  45 }
  46
  47
  48 function testHtmlSerializer_1 () {
  49   netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
  50   const de = Components.interfaces.nsIDocumentEncoder
  51   var encoder = Components.classes["@mozilla.org/layout/documentEncoder;1?type=text/html"]
  52                    .createInstance(Components.interfaces.nsIDocumentEncoder);
  53
  54   var doc = $("testframe").contentDocument;
  55   var out, expected;
  56
  57   // in the following tests, we must use the OutputLFLineBreak flag, to avoid
  58   // to have the default line break of the platform in the result, so the test
  59   // can pass on all platform
  60
  61   //------------ no flags
  62   encoder.init(doc, "text/html", de.OutputLFLineBreak);
  63   encoder.setCharset("UTF-8");
  64   out = encoder.encodeToString();
  65   expected = loadFileContent("file_htmlserializer_1_noflag.html");
  66   is(out, expected, "test no flags");
  67
  68   //------------- unsupported flags
  69   // since the following flags are not supported, we should
  70   // have a result like the one without flag
  71   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputPreformatted);
  72   out = encoder.encodeToString();
  73   is(out, expected, "test OutputPreformatted");
  74
  75   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputWrap);
  76   out = encoder.encodeToString();
  77   is(out, expected, "test OutputWrap");
  78
  79   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputFormatFlowed);
  80   out = encoder.encodeToString();
  81   is(out, expected, "test OutputFormatFlowed");
  82
  83   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoScriptContent);
  84   out = encoder.encodeToString();
  85   is(out, expected, "test OutputNoScriptContent");
  86
  87   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoFramesContent);
  88   out = encoder.encodeToString();
  89   is(out, expected, "test OutputNoFramesContent");
  90
  91
  92   //------------ OutputFormatted
  93   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputFormatted);
  94   out = encoder.encodeToString();
  95   expected = loadFileContent("file_htmlserializer_1_format.html");
  96   is(out, expected, "test OutputFormatted");
  97
  98   //------------ OutputRaw
  99   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputRaw);
 100   out = encoder.encodeToString();
 101   expected = loadFileContent("file_htmlserializer_1_raw.html");
 102   is(out, expected, "test OutputRaw");
 103
 104   //------------ OutputBodyOnly
 105   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputBodyOnly);
 106   out = encoder.encodeToString();
 107   expected = loadFileContent("file_htmlserializer_1_bodyonly.html");
 108   is(out, expected, "test OutputBodyOnly");
 109
 110
 111
 112   //------------ OutputAbsoluteLinks
 113   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputAbsoluteLinks);
 114   out = encoder.encodeToString();
 115   expected = loadFileContent("file_htmlserializer_1_links.html");
 116   is(out, expected, "test OutputAbsoluteLinks");
 117
 118   //------------ OutputLFLineBreak
 119   encoder.init(doc, "text/html",de.OutputLFLineBreak);
 120   out = encoder.encodeToString();
 121   expected = loadFileContent("file_htmlserializer_1_linebreak.html");
 122   is(out, expected, "test OutputLFLineBreak");
 123
 124   //------------ OutputCRLineBreak
 125   encoder.init(doc, "text/html",de.OutputCRLineBreak);
 126   out = encoder.encodeToString();
 127   expected = expected.replace(/\n/mg, "\r");
 128   is(out, expected, "test OutputCRLineBreak");
 129
 130   //------------ OutputLFLineBreak + OutputCRLineBreak
 131   encoder.init(doc, "text/html",de.OutputLFLineBreak | de.OutputCRLineBreak);
 132   out = encoder.encodeToString();
 133   expected = expected.replace(/\r/mg, "\r\n");
 134   is(out, expected, "test OutputLFLineBreak + OutputCRLineBreak");
 135
 136   //------------ OutputNoFormattingInPre
 137   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputNoFormattingInPre);
 138   out = encoder.encodeToString();
 139   expected = loadFileContent("file_htmlserializer_1_noformatpre.html");
 140   is(out, expected, "test OutputNoFormattingInPre");
 141
 142   // ------------- nested body elements
 143   var body2 = doc.createElement('body');
 144   var p = doc.createElement('p');
 145   p.appendChild(doc.createTextNode("this is an other body element"));
 146   body2.appendChild(p);
 147   var body = doc.getElementsByTagName('body')[0];
 148   body.appendChild(body2);
 149
 150   is(doc.getElementsByTagName('body').length, 2); // to be sure we have two body elements
 151
 152   encoder.init(doc, "text/html", de.OutputLFLineBreak);
 153   encoder.setCharset("UTF-8");
 154   out = encoder.encodeToString();
 155   expected = loadFileContent("file_htmlserializer_1_nested_body.html");
 156   is(out, expected, "test with two nested body elements");
 157
 158   // ------------- two body elements
 159   body.parentNode.insertBefore(body2, body);
 160
 161   is(doc.getElementsByTagName('body').length, 2); // to be sure we have two body elements
 162   encoder.init(doc, "text/html", de.OutputLFLineBreak);
 163   encoder.setCharset("UTF-8");
 164   out = encoder.encodeToString();
 165   expected = loadFileContent("file_htmlserializer_1_sibling_body.html");
 166   is(out, expected, "test with two body elements");
 167
 168   encoder.init(doc, "text/html", de.OutputLFLineBreak | de.OutputBodyOnly);
 169   encoder.setCharset("UTF-8");
 170   out = encoder.encodeToString();
 171   expected = loadFileContent("file_htmlserializer_1_sibling_body_only_body.html");
 172   is(out, expected, "test with two body elements, and output body only");
 173
 174   // --------------- no body element
 175   doc.documentElement.removeChild(body);
 176   doc.documentElement.removeChild(body2);
 177
 178   encoder.init(doc, "text/html", de.OutputLFLineBreak);
 179   encoder.setCharset("UTF-8");
 180   out = encoder.encodeToString();
 181   expected = loadFileContent("file_htmlserializer_1_no_body.html");
 182   is(out, expected, "test with no body element");
 183
 184
 185   SimpleTest.finish();
 186 }
 187
 188
 189 SimpleTest.waitForExplicitFinish();
 190
 191 addLoadEvent(testHtmlSerializer_1);
 192
 193 </script>
 194 </pre>
 195 <!--<h1>1</h1><h2>result</h2><textarea id="t1" cols="80" rows="20"></textarea>
 196           <h2>expected</h2><textarea id="t1e" cols="80" rows="20"></textarea>-->
 197
 198 </body>
 199 </html>
 200
 201