1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/workers/test/test_transferable.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,123 @@
1.4 +<!--
1.5 + Any copyright is dedicated to the Public Domain.
1.6 + http://creativecommons.org/publicdomain/zero/1.0/
1.7 +-->
1.8 +<!DOCTYPE HTML>
1.9 +<html>
1.10 +<!--
1.11 +Tests of DOM Worker transferable objects
1.12 +-->
1.13 +<head>
1.14 + <title>Test for DOM Worker transferable objects</title>
1.15 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.16 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.17 +</head>
1.18 +<body>
1.19 +<p id="display"></p>
1.20 +<div id="content" style="display: none">
1.21 +
1.22 +</div>
1.23 +<pre id="test">
1.24 +<script class="testbody" language="javascript">
1.25 +
1.26 + function test1(sizes) {
1.27 + if (!sizes.length) {
1.28 + runTests();
1.29 + return;
1.30 + }
1.31 +
1.32 + var size = sizes.pop();
1.33 +
1.34 + var worker = new Worker("transferable_worker.js");
1.35 + worker.onmessage = function(event) {
1.36 + ok(event.data.status, event.data.event);
1.37 + if (!event.data.status) {
1.38 + runTests();
1.39 + return;
1.40 + }
1.41 +
1.42 + if ("notEmpty" in event.data && "byteLength" in event.data.notEmpty) {
1.43 + ok(event.data.notEmpty.byteLength != 0,
1.44 + "P: NotEmpty object received: " + event.data.notEmpty.byteLength);
1.45 + }
1.46 +
1.47 + if (!event.data.last)
1.48 + return;
1.49 +
1.50 + test1(sizes);
1.51 + }
1.52 + worker.onerror = function(event) {
1.53 + ok(false, "No errors!");
1.54 + }
1.55 +
1.56 + try {
1.57 + worker.postMessage(42, true);
1.58 + ok(false, "P: PostMessage - Exception for wrong type");
1.59 + } catch(e) {
1.60 + ok(true, "P: PostMessage - Exception for wrong type");
1.61 + }
1.62 +
1.63 + try {
1.64 + ab = new ArrayBuffer(size);
1.65 + worker.postMessage(42,[ab, ab]);
1.66 + ok(false, "P: PostMessage - Exception for duplicate");
1.67 + } catch(e) {
1.68 + ok(true, "P: PostMessage - Exception for duplicate");
1.69 + }
1.70 +
1.71 + var ab = new ArrayBuffer(size);
1.72 + ok(ab.byteLength == size, "P: The size is: " + size + " == " + ab.byteLength);
1.73 + worker.postMessage({ data: 0, timeout: 0, ab: ab, cb: ab, size: size }, [ab]);
1.74 + ok(ab.byteLength == 0, "P: PostMessage - The size is: 0 == " + ab.byteLength)
1.75 + }
1.76 +
1.77 + function test2() {
1.78 + var worker = new Worker("transferable_worker.js");
1.79 + worker.onmessage = function(event) {
1.80 + ok(event.data.status, event.data.event);
1.81 + if (!event.data.status) {
1.82 + runTests();
1.83 + return;
1.84 + }
1.85 +
1.86 + if ("notEmpty" in event.data && "byteLength" in event.data.notEmpty) {
1.87 + ok(event.data.notEmpty.byteLength != 0,
1.88 + "P: NotEmpty object received: " + event.data.notEmpty.byteLength);
1.89 + }
1.90 +
1.91 + if (event.data.last) {
1.92 + runTests();
1.93 + }
1.94 + }
1.95 + worker.onerror = function(event) {
1.96 + ok(false, "No errors!");
1.97 + }
1.98 +
1.99 + var f = new Float32Array([0,1,2,3]);
1.100 + ok(f.byteLength != 0, "P: The size is: " + f.byteLength + " is not 0");
1.101 + worker.postMessage({ event: "P: postMessage with Float32Array", status: true,
1.102 + size: 4, notEmpty: f, bc: [ f, f, { dd: f } ] }, [f.buffer]);
1.103 + ok(f.byteLength == 0, "P: The size is: " + f.byteLength + " is 0");
1.104 + }
1.105 +
1.106 + var tests = [
1.107 + function() { test1([1024 * 1024 * 32, 128, 4]); },
1.108 + test2
1.109 + ];
1.110 + function runTests() {
1.111 + if (!tests.length) {
1.112 + SimpleTest.finish();
1.113 + return;
1.114 + }
1.115 +
1.116 + var test = tests.shift();
1.117 + test();
1.118 + }
1.119 +
1.120 + SimpleTest.waitForExplicitFinish();
1.121 + runTests();
1.122 +
1.123 +</script>
1.124 +</pre>
1.125 +</body>
1.126 +</html>
