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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script>
ok(
SpecialPowers.getBoolPref("dom.webgpu.enabled"),
"Pref should be enabled."
);
const func = async function () {
const adapter = await navigator.gpu.requestAdapter();
const device = await adapter.requestDevice();
device.pushErrorScope("validation");
const buffer = device.createBuffer({ size: 0, usage: 0 });
const error = await device.popErrorScope();
isnot(
error,
null,
"Attempt to createBuffer with size 0 and usage 0 should generate an error."
);
try {
await device.popErrorScope();
ok(false, "Should have thrown");
} catch (ex) {
ok(ex.name == "OperationError", "Should throw an OperationError");
}
};
SimpleTest.waitForExplicitFinish();
func()
.catch(e => ok(false, "Unhandled exception " + e))
.finally(() => SimpleTest.finish());
</script>
</body>
</html>
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