dom/url/tests/test_worker_url.html

   1 <!--
   2   Any copyright is dedicated to the Public Domain.
   3   http://creativecommons.org/publicdomain/zero/1.0/
   4 -->
   5 <!DOCTYPE HTML>
   6 <html>
   7 <head>
   8   <title>Test for URL object in workers</title>
   9   <script src="/tests/SimpleTest/SimpleTest.js"></script>
  10   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  11 </head>
  12 <body>
  13 <p id="display"></p>
  14 <div id="content" style="display: none"></div>
  15 <pre id="test"></pre>
  16 <script class="testbody" type="text/javascript">
  17
  18   var worker = new Worker("url_worker.js");
  19
  20   worker.onmessage = function(event) {
  21     is(event.target, worker, "Correct worker");
  22
  23     if (event.data.type == "finish") {
  24       runTest();
  25     } else if (event.data.type == "status") {
  26       ok(event.data.status, event.data.msg);
  27     } else if (event.data.type == "url") {
  28       var xhr = new XMLHttpRequest();
  29       xhr.open("GET", event.data.url, false);
  30       xhr.onreadystatechange = function() {
  31         if (xhr.readyState == 4) {
  32           ok(true, "Blob readable!");
  33         }
  34       };
  35       xhr.send();
  36     }
  37   };
  38
  39   worker.onerror = function(event) {
  40     is(event.target, worker, "Correct worker");
  41     ok(false, "Worker had an error: " + event.message);
  42     SimpleTest.finish();
  43   };
  44
  45   var tests = [
  46     function() { worker.postMessage(0); },
  47     function() { worker.postMessage(1); },
  48   ];
  49
  50   function runTest() {
  51     if (!tests.length) {
  52       SimpleTest.finish();
  53       return;
  54     }
  55
  56     var test = tests.shift();
  57     test();
  58   }
  59
  60   runTest();
  61   SimpleTest.waitForExplicitFinish();
  62
  63 </script>
  64 </pre>
  65 </body>
  66 </html>