dom/filesystem/tests/test_worker_basic.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <title>Test for Directory API in workers</title>
   5   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6   <script type="text/javascript" src="filesystem_commons.js"></script>
   7   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
   8 </head>
   9
  10 <body>
  11 <script type="application/javascript">
  12
  13 var fileList;
  14
  15 function create_fileList() {
  16   fileList = document.createElement("input");
  17   fileList.setAttribute("type", "file");
  18   document.body.appendChild(fileList);
  19
  20   var url = SimpleTest.getTestFileURL("script_fileList.js");
  21   var script = SpecialPowers.loadChromeScript(url);
  22
  23   function onOpened(message) {
  24     SpecialPowers.wrap(fileList).mozSetDirectory(message.dir);
  25     script.destroy();
  26     next();
  27   }
  28
  29   script.addMessageListener("dir.opened", onOpened);
  30   script.sendAsyncMessage("dir.open", { path: "test" });
  31 }
  32
  33 function test_worker() {
  34   SpecialPowers.wrap(fileList).getFilesAndDirectories().then(function(array) {
  35     array = SpecialPowers.unwrap(array);
  36     var worker = new Worker("worker_basic.js");
  37     worker.onmessage = function(e) {
  38       if (e.data.type == "finish") {
  39         next();
  40         return;
  41       }
  42
  43       if (e.data.type == "test") {
  44         ok(e.data.test, e.data.message);
  45       }
  46     };
  47
  48     worker.postMessage(array[0]);
  49   });
  50 }
  51
  52 var tests = [
  53   function() { setup_tests(next); },
  54
  55   create_fileList,
  56   test_worker,
  57 ];
  58
  59 function next() {
  60   if (!tests.length) {
  61     SimpleTest.finish();
  62     return;
  63   }
  64
  65   var test = tests.shift();
  66   test();
  67 }
  68
  69 SimpleTest.waitForExplicitFinish();
  70 next();
  71 </script>
  72 </body>
  73 </html>