dom/websocket/tests/test_websocket_bigBlob.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"></meta>
   5   <title>WebSocket test - big blob on content side</title>
   6   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   7   <script type="text/javascript" src="websocket_helpers.js"></script>
   8   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
   9 </head>
  10 <body>
  11 <script class="testbody" type="text/javascript">
  12
  13 var ws = CreateTestWS("ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_bigBlob");
  14 is(ws.readyState, 0, "Initial readyState is 0");
  15 ws.binaryType = "blob";
  16
  17 ws.onopen = function() {
  18   is(ws.readyState, 1, "Open readyState is 1");
  19   ws.send(new Blob([new Array(1024*1024).join('123456789ABCDEF')]));
  20 }
  21
  22 let receivedBlob;
  23 ws.onmessage = function(e) {
  24   ok(e.data instanceof Blob, "We should be receiving a Blob");
  25   receivedBlob = e.data;
  26   ws.close();
  27 }
  28
  29 ws.onclose = function(e) {
  30   is(ws.readyState, 3, "Close readyState is 3");
  31
  32   // check blob contents
  33   var reader = new FileReader();
  34   reader.onload = function(event) {
  35     is(reader.result, new Array(1024*1024).join('123456789ABCDEF'), "All data matches");
  36   }
  37
  38   reader.onerror = function(event) {
  39     ok(false, "Something bad happen.");
  40   }
  41
  42   reader.onloadend = function(event) {
  43     SimpleTest.finish();
  44   }
  45
  46   reader.readAsBinaryString(receivedBlob);
  47 }
  48
  49 SimpleTest.requestFlakyTimeout("The web socket tests are really fragile, but avoiding timeouts might be hard, since it's testing stuff on the network. " +
  50                                "Expect all sorts of flakiness in this test...");
  51 SimpleTest.waitForExplicitFinish();
  52
  53 </script>
  54 </body>
  55 </html>