<!DOCTYPE HTML>
<title>WebGL test: 'webgl' and 'experimental-webgl' context requests succeed,
'moz-webgl' context requests fail.</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
<script src="driver-info.js"></script>
<body>
<canvas id="c1"></canvas>
<canvas id="c2"></canvas>
<script>
var testFunc = ok;
function testContextRetrieval(canvasId, creationId, shouldSucceed) {
var canvas = document.getElementById(canvasId);
ok(canvas, 'Invalid `canvasId`: ' + canvasId);
var createdGL = canvas.getContext(creationId);
if (shouldSucceed) {
testFunc(createdGL, 'Request for \'' + creationId + '\' should succeed.');
} else {
ok(!createdGL, 'Request for \'' + creationId + '\' should fail.');
}
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({'set': [
['webgl.force-enabled', true]
]}, function() {
testContextRetrieval('c1', 'experimental-webgl', true);
testContextRetrieval('c2', 'moz-webgl', false);
SimpleTest.finish();
});
</script>