dom/webgpu/mochitest/test_device_creation.html

   1 <!doctype html>
   2 <html>
   3   <head>
   4     <meta charset="utf-8" />
   5     <script src="/tests/SimpleTest/SimpleTest.js"></script>
   6     <link rel="stylesheet" href="/tests/SimpleTest/test.css" />
   7   </head>
   8   <body>
   9     <script>
  10       ok(
  11         SpecialPowers.getBoolPref("dom.webgpu.enabled"),
  12         "Pref should be enabled."
  13       );
  14
  15       const func = async function () {
  16         const adapter = await navigator.gpu.requestAdapter();
  17         const limits = adapter.limits;
  18         const features = adapter.features;
  19         const device = await adapter.requestDevice();
  20         ok(device !== undefined, "device !== undefined");
  21       };
  22
  23       SimpleTest.waitForExplicitFinish();
  24       func()
  25         .catch(e => ok(false, "Unhandled exception " + e))
  26         .finally(() => SimpleTest.finish());
  27     </script>
  28   </body>
  29 </html>