summaryrefslogtreecommitdiffstats
path: root/dom/webgpu/mochitest/test_double_encoder_finish.html
blob: 24c91c31656778169e9b7f6777da409242436a79 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
<!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();
        const encoder = device.createCommandEncoder();

        const command_buffer = encoder.finish();
        ok(command_buffer !== undefined, "command_buffer !== undefined");

        const invalid_command_buffer = encoder.finish();
        ok(
          invalid_command_buffer !== undefined,
          "invalid_command_buffer !== undefined"
        );
      };

      SimpleTest.waitForExplicitFinish();
      func()
        .catch(e => ok(false, "Unhandled exception " + e))
        .finally(() => SimpleTest.finish());
    </script>
  </body>
</html>