embedding/test/test_bug449141.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=449141
   5 -->
   6 <head>
   7   <title>Test for Bug 449141</title>
   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=449141">Mozilla Bug 449141</a>
  13 <p id="display">
  14
  15 </p>
  16 <pre id="results"></pre>
  17 <div id="content" style="display: none">
  18     <iframe src="bug449141_page.html" id="source"></iframe>
  19 </div>
  20 <pre id="test">
  21 <script class="testbody" type="text/javascript">
  22 /** Test for Bug 449141 **/
  23
  24 const Cc = SpecialPowers.Cc;
  25 const Ci = SpecialPowers.Ci;
  26
  27 function getTempDir() {
  28     return Cc["@mozilla.org/file/directory_service;1"]
  29             .getService(Ci.nsIProperties)
  30             .get("TmpD", Ci.nsILocalFile);
  31 }
  32
  33 // STATE_STOP from nsIWebProgressListener.idl
  34 const STATE_STOP = 0x00000010;
  35
  36 var progressListener = {
  37   onProgressChange: function() {
  38     /* Ignore progress callback */
  39   },
  40   onStateChange: function(aProgress, aRequest, aStateFlag, aStatus) {
  41     if (aStateFlag & STATE_STOP) {
  42       var dirExists = false;
  43       var videoExists = false;
  44
  45       var videoFile = getTempDir();
  46       videoFile.append(this.dirName);
  47       dirExists = videoFile.exists();
  48       videoFile.append("320x240.ogv");
  49       videoExists = videoFile.exists();
  50       this.folder.remove(true);
  51       this.file.remove(false);
  52       ok(dirExists, 'Directory containing video file should be created');
  53       ok(videoExists, 'Video should be persisted with document');
  54       SimpleTest.finish();
  55     }
  56   }
  57 };
  58
  59 function persistDocument(aDoc) {
  60     const nsIWBP = Ci.nsIWebBrowserPersist;
  61     const persistFlags =
  62                   nsIWBP.PERSIST_FLAGS_REPLACE_EXISTING_FILES
  63                 | nsIWBP.PERSIST_FLAGS_AUTODETECT_APPLY_CONVERSION
  64     const encodingFlags =
  65                   nsIWBP.ENCODE_FLAGS_ENCODE_BASIC_ENTITIES;
  66
  67     var ioService = Cc["@mozilla.org/network/io-service;1"]
  68                     .getService(Ci.nsIIOService);
  69
  70     var id = Math.round(Math.random() * 10000);
  71     var dirName = "bug449141_serialized" + id;
  72     progressListener.dirName = dirName;
  73
  74     var file = getTempDir();
  75     file.append("bug449141-serialized" + id + ".html");
  76
  77     var persist = Cc["@mozilla.org/embedding/browser/nsWebBrowserPersist;1"]
  78                     .createInstance(Ci.nsIWebBrowserPersist);
  79     persist.progressListener = progressListener;
  80     persist.persistFlags = persistFlags;
  81     const kWrapColumn = 80;
  82     var folder = getTempDir();
  83     folder.append(dirName);
  84     progressListener.folder = folder;
  85     progressListener.file = file;
  86     persist.saveDocument(aDoc, ioService.newFileURI(file),
  87                          folder,
  88                          aDoc.contentType,
  89                          encodingFlags, kWrapColumn);
  90 }
  91
  92 SimpleTest.waitForExplicitFinish();
  93
  94 addLoadEvent(function() {
  95     netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
  96     var srcDoc = document.getElementById('source').contentDocument;
  97     persistDocument(srcDoc);
  98 });
  99 </script>
 100 </pre>
 101 </body>
 102 </html>