File: broadcastchannel-success-and-failure.html

package info (click to toggle)
firefox-esr 68.10.0esr-1~deb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 3,143,932 kB
  • sloc: cpp: 5,227,879; javascript: 4,315,531; ansic: 2,467,042; python: 794,975; java: 349,993; asm: 232,034; xml: 228,320; sh: 82,008; lisp: 41,202; makefile: 22,347; perl: 15,555; objc: 5,277; cs: 4,725; yacc: 1,778; ada: 1,681; pascal: 1,673; lex: 1,417; exp: 527; php: 436; ruby: 225; awk: 162; sed: 53; csh: 44
file content (38 lines) | stat: -rw-r--r-- 1,256 bytes parent folder | download | duplicates (28) 
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
 
<!doctype html>
<!-- Based on similar tests in html/infrastructure/safe-passing-of-structured-data/shared-array-buffers/ -->
<title>WebAssembly.Module cannot cross agent clusters, BroadcastChannel edition</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="./resources/test-incrementer.js"></script>
<script>
async_test(t => {
  const channel = new BroadcastChannel("anne was here"),
        dw = new Worker("resources/broadcastchannel-worker.js"),
        sw = new SharedWorker("resources/broadcastchannel-sharedworker.js");
  let startCounter = 0,
      dwStatus = "unknown",
      swStatus = "unknown";

  channel.onmessage = t.step_func(({ data }) => {
    if(data === "hi") {
      startCounter++;
      if(startCounter === 2) {
        createWasmModule().then(module => {
          channel.postMessage(module);
        });
      } else if(startCounter > 2) {
        assert_unreached();
      }
    } else if(data === "dw-success") {
      dwStatus = "success";
    } else if(data === "sw-success") {
      swStatus = "success";
    } else {
      assert_unreached();
    }
    if(dwStatus === "success" && swStatus === "success") {
      t.done();
    }
  });
});
</script>