File: test_error_scope.html

package info (click to toggle)
firefox 147.0.4-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,532 kB
  • sloc: cpp: 7,607,356; javascript: 6,533,348; ansic: 3,775,236; python: 1,415,508; xml: 634,561; asm: 438,949; java: 186,241; sh: 62,760; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (43 lines) | stat: -rw-r--r-- 1,203 bytes parent folder | download | duplicates (12) 
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
37
38
39
40
41
42
43
 
<!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>