File: stable-state-beforeunload-manual.html

package info (click to toggle)
thunderbird 1%3A140.4.0esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,609,432 kB
  • sloc: cpp: 7,672,442; javascript: 5,901,613; ansic: 3,898,954; python: 1,413,343; xml: 653,997; asm: 462,286; java: 180,927; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (30 lines) | stat: -rw-r--r-- 1,088 bytes parent folder | download | duplicates (37) 
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
 
<!doctype html>
<title>stable state in beforeunload</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<button>click this button and cancel navigation</button>
<a href="data:text/plain,FAIL: did not cancel navigation"></a>
<script>
async_test(function(t) {
  window.onbeforeunload = t.step_func(function(event) {
    var message = "foo bar";
    event.returnValue = message;
    return message;
  });
  var button = document.querySelector('button');
  var link = document.querySelector('a');
  button.onclick = t.step_func(function() {
    v = document.createElement('video');
    v.src = 'data:,';
    assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState before dialog');
    assert_equals(v.currentSrc, '', 'currentSrc before dialog');
    link.click();
    assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState after dialog');
    assert_equals(v.currentSrc, '', 'currentSrc after dialog');
    t.done();
    window.onbeforeonload = null;
    button.remove();
  });
});
</script>