File: setinterval-cross-realm-callback-report-exception.html

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (31 lines) | stat: -rw-r--r-- 1,102 bytes parent folder | download | duplicates (10) 
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
 
<!doctype html>
<meta charset=utf-8>
<title>window.setInterval() reports the exception from its callback in the callback's global object</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<iframe></iframe>
<iframe></iframe>
<iframe></iframe>
<script>
setup({ allow_uncaught_exception: true });

const onerrorCalls = [];
window.onerror = () => { onerrorCalls.push("top"); };
frames[0].onerror = () => { onerrorCalls.push("frame0"); };
frames[1].onerror = () => { onerrorCalls.push("frame1"); };
frames[2].onerror = () => { onerrorCalls.push("frame2"); };

async_test(t => {
  window.onload = t.step_func(() => {
    const id = frames[0].setInterval(new frames[1].Function(`
      parent.clearThisInterval();
      throw new parent.frames[2].Error("PASS");
    `), 4);
    window.clearThisInterval = () => { frames[0].clearInterval(id); };

    t.step_wait_func_done(() => onerrorCalls.length > 0,
                          () => assert_array_equals(onerrorCalls, ["frame1"]),
                          undefined, 1000, 10);
  });
});
</script>