tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_fileReaderSyncErrors.xhtml (2528B)

      1 <?xml version="1.0"?>
      2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
      3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
      4 <!--
      5 https://bugzilla.mozilla.org/show_bug.cgi?id=664783
      6 -->
      7 <window title="Mozilla Bug 664783"
      8        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
      9  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
     10  <script type="application/javascript" src="dom_worker_helper.js"/>
     11 
     12  <!-- test results are displayed in the html:body -->
     13  <body xmlns="http://www.w3.org/1999/xhtml">
     14  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=664783"
     15     target="_blank">Mozilla Bug 664783</a>
     16 
     17  <div id="content" style="display: none">
     18    <input id="fileList" type="file"></input>
     19  </div>
     20 
     21  </body>
     22 
     23  <!-- test code goes here -->
     24  <script type="application/javascript">
     25  <![CDATA[
     26 
     27  /** Test for Bug 664783 */
     28 
     29  var fileNum = 0;
     30 
     31  /**
     32   * Create a file which contains the given data.
     33   */
     34  function createFileWithData(fileData) {
     35    var testFile = Cc["@mozilla.org/file/directory_service;1"]
     36                       .getService(Ci.nsIProperties)
     37                       .get("ProfD", Ci.nsIFile);
     38    testFile.append("workerFileReaderSyncErrors" + fileNum++);
     39 
     40    var outStream = Cc["@mozilla.org/network/file-output-stream;1"]
     41                        .createInstance(Ci.nsIFileOutputStream);
     42    outStream.init(testFile, 0x02 | 0x08 | 0x20, // write, create, truncate
     43                   0o666, 0);
     44    outStream.write(fileData, fileData.length);
     45    outStream.close();
     46 
     47    var fileList = document.getElementById('fileList');
     48    fileList.value = testFile.path;
     49 
     50    return fileList.files[0];
     51  }
     52 
     53  /**
     54   * Creates a worker which runs errors cases.
     55   */
     56  function runWorkerErrors(file) {
     57    var worker = new Worker("fileReaderSyncErrors_worker.js");
     58 
     59    worker.onerror = function(event) {
     60      ok(false, "Worker had an error: " + event.message);
     61      finish();
     62    };
     63 
     64    worker.onmessage = function(event) {
     65      if(event.data == undefined) {
     66        // Worker returns undefined when tests have finished running.
     67        finish();
     68      } else {
     69        // Otherwise worker will return results of tests to be evaluated.
     70        is(event.data.actual, event.data.expected, event.data.message);
     71      }
     72    };
     73 
     74    worker.postMessage(file);
     75    waitForWorkerFinish();
     76  }
     77 
     78  // Run worker which creates exceptions.
     79  runWorkerErrors(createFileWithData("text"));
     80 
     81  ]]>
     82  </script>
     83 </window>