File: promise-job-incumbent-incumbent.html

package info (click to toggle)
thunderbird 1%3A144.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,725,312 kB
  • sloc: cpp: 7,869,225; javascript: 5,974,276; ansic: 3,946,747; python: 1,421,062; xml: 654,642; asm: 474,045; java: 183,117; sh: 110,973; makefile: 20,398; perl: 14,362; objc: 13,086; yacc: 4,583; pascal: 3,448; lex: 1,720; ruby: 999; exp: 762; sql: 731; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (27 lines) | stat: -rw-r--r-- 1,055 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
 
<!DOCTYPE html>
<meta charset="utf-8">
<title>Incumbent page used as a test helper</title>

<iframe src="relevant/relevant.html" id="r"></iframe>
<iframe src="current/current.html" id="c"></iframe>

<script>
  const relevant = document.querySelector("#r");
  const current = document.querySelector("#c");

  window.runWindowPostMessageVeryIndirectly = (...args) => {
    return current.contentWindow.postMessage.call(relevant.contentWindow, ...args);
  };

  // This tests the backup incumbent settings object stack scenario, by avoiding putting user code on the stack.
  window.runWindowPostMessageVeryIndirectlyWithNoUserCode = (promise, promiseMethod, ...args) => {
    const runWindowPostMessage = current.contentWindow.postMessage.bind(relevant.contentWindow, ...args);
    promise[promiseMethod](runWindowPostMessage);
  };

  window.resolveThenableThatRunsWindowPostMessageVeryIndirectlyWithNoUserCode = (...args) => {
    Promise.resolve({
      then: current.contentWindow.postMessage.bind(relevant.contentWindow, ...args)
    });
  };
</script>