test_device_creation.html (824B)
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>