File: audioworklet-suspend.https.html

package info (click to toggle)
thunderbird 1%3A115.12.0-1~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 3,463,904 kB
  • sloc: cpp: 6,971,272; javascript: 5,208,988; ansic: 3,507,245; python: 1,137,377; asm: 432,531; xml: 205,149; java: 175,761; sh: 116,483; makefile: 22,157; perl: 13,971; objc: 12,561; yacc: 4,583; pascal: 2,840; lex: 1,720; ruby: 1,075; exp: 762; sql: 666; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (39 lines) | stat: -rw-r--r-- 1,376 bytes parent folder | download | duplicates (26) 
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
 
<!DOCTYPE html>
<html>
  <head>
    <title>
      Test if activation of worklet thread does not resume context rendering.
    </title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <script src="/webaudio/resources/audit.js"></script>
  </head>
  <body>
    <script id="layout-test-code">
      const audit = Audit.createTaskRunner();
      const context = new AudioContext();
      const filePath = 'processors/dummy-processor.js';

      context.suspend();

      // Suspends the context right away and then activate worklet. The current
      // time must not advance since the context is suspended.
      audit.define(
          {label: 'load-worklet-and-suspend'},
          async (task, should) => {
            await context.audioWorklet.addModule(filePath);
            const suspendTime = context.currentTime;
            const dummy = new AudioWorkletNode(context, 'dummy');
            dummy.connect(context.destination);
            return task.timeout(() => {
              should(context.currentTime === suspendTime,
                     'context.currentTime did not change after worklet started')
                  .beTrue();
              should(context.state, 'context.state').beEqualTo('suspended');
            }, 500);
          });

      audit.run();
    </script>
  </body>
</html>