content/canvas/test/webgl-mochitest/test_webgl_request_context.html

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/canvas/test/webgl-mochitest/test_webgl_request_context.html	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,36 @@
     1.4 +<!DOCTYPE HTML>
     1.5 +<title>WebGL test: 'webgl' and 'experimental-webgl' context requests succeed,
     1.6 +    'moz-webgl' context requests fail.</title>
     1.7 +<script src="/tests/SimpleTest/SimpleTest.js"></script>
     1.8 +<link rel="stylesheet" href="/tests/SimpleTest/test.css">
     1.9 +<script src="driver-info.js"></script>
    1.10 +<body>
    1.11 +<canvas id="c1"></canvas>
    1.12 +<canvas id="c2"></canvas>
    1.13 +<script>
    1.14 +
    1.15 +var testFunc = ok;
    1.16 +
    1.17 +function testContextRetrieval(canvasId, creationId, shouldSucceed) {
    1.18 +  var canvas = document.getElementById(canvasId);
    1.19 +  ok(canvas, 'Invalid `canvasId`: ' + canvasId);
    1.20 +
    1.21 +  var createdGL = canvas.getContext(creationId);
    1.22 +  if (shouldSucceed) {
    1.23 +    testFunc(createdGL, 'Request for \'' + creationId + '\' should succeed.');
    1.24 +  } else {
    1.25 +    ok(!createdGL, 'Request for \'' + creationId + '\' should fail.');
    1.26 +  }
    1.27 +}
    1.28 +
    1.29 +SimpleTest.waitForExplicitFinish();
    1.30 +SpecialPowers.pushPrefEnv({'set': [
    1.31 +  ['webgl.force-enabled', true]
    1.32 +]}, function() {
    1.33 +  testContextRetrieval('c1', 'experimental-webgl', true);
    1.34 +  testContextRetrieval('c2', 'moz-webgl', false);
    1.35 +  SimpleTest.finish();
    1.36 +});
    1.37 +
    1.38 +</script>
    1.39 +

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