1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/bindings/test/test_sequence_wrapping.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,59 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=775852
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 775852</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=775852">Mozilla Bug 775852</a>
1.17 +<p id="display"></p>
1.18 +<div id="content" style="display: none">
1.19 + <canvas width="1" height="1" id="c"></canvas>
1.20 +</div>
1.21 +<pre id="test">
1.22 +<script type="application/javascript">
1.23 +
1.24 +/** Test for Bug 775852 **/
1.25 +function doTest() {
1.26 + var gl = $("c").getContext("experimental-webgl");
1.27 + if (!gl) {
1.28 + // No WebGL support on MacOS 10.5. Just skip this test
1.29 + todo(false, "WebGL not supported");
1.30 + return;
1.31 + }
1.32 + var setterCalled = false;
1.33 +
1.34 + extLength = gl.getSupportedExtensions().length;
1.35 + ok(extLength > 0,
1.36 + "This test won't work right if we have no supported extensions");
1.37 +
1.38 + Object.defineProperty(Array.prototype, "0",
1.39 + {
1.40 + set: function(val) {
1.41 + setterCalled = true;
1.42 + }
1.43 + });
1.44 +
1.45 + // Test that our property got defined correctly
1.46 + var arr = []
1.47 + arr[0] = 5;
1.48 + is(setterCalled, true, "Setter should be called when setting prop on array");
1.49 +
1.50 + setterCalled = false;
1.51 +
1.52 + is(gl.getSupportedExtensions().length, extLength,
1.53 + "We should still have the same number of extensions");
1.54 +
1.55 + is(setterCalled, false,
1.56 + "Setter should not be called when getting supported extensions");
1.57 +}
1.58 +doTest();
1.59 +</script>
1.60 +</pre>
1.61 +</body>
1.62 +</html>
