File: Worker-creation-happens-in-parallel.https.html

package info (click to toggle)
thunderbird 1%3A128.14.0esr-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 4,334,824 kB
  • sloc: cpp: 7,391,917; javascript: 5,617,271; ansic: 3,833,216; python: 1,230,742; xml: 619,690; asm: 456,022; java: 179,892; sh: 118,796; makefile: 21,908; perl: 14,825; objc: 12,399; yacc: 4,583; pascal: 2,973; lex: 1,720; ruby: 1,190; exp: 762; sql: 674; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (18 lines) | stat: -rw-r--r-- 783 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
<!DOCTYPE html>
<title>Test that creation of a "new Worker()" will occur in parallel to the main JS thread performing other computation, and can be joined with.</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
promise_test(t => {
  return new Promise(resolve => {
    let worker = new Worker("support/Worker-creation-happens-in-parallel.js");
    let sab = new Uint8Array(new SharedArrayBuffer(16));
    window.sab = sab;
    worker.postMessage(sab);
    let end = performance.now() + 10*1000;
    while(sab[0] != 1 && performance.now() < end) /*wait to join with the result*/;
    assert_true(sab[0] == 1);
    resolve();
  });
}, 'Tests that creation of a "new Worker()" will occur in parallel');
</script>