File: beforeunload-is-disabled.https.html

package info (click to toggle)
thunderbird 1%3A140.4.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 4,609,412 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 (22 lines) | stat: -rw-r--r-- 831 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
<!DOCTYPE html>
<title>Test that onbeforeunload is disabled for document picture in picture</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>

<body>
  <script>
    promise_test(async (t) => {
      await test_driver.bless('request PiP window from top window');
      const pipWindow = await documentPictureInPicture.requestWindow();
      var onbeforeunloadDisabled = true;
      pipWindow.onbeforeunload = () => {
        onbeforeunloadDisabled = false;
        return "This is a test";
      }
      pipWindow.close();
      assert_true(onbeforeunloadDisabled, 'onbeforeunload should be disabled for document picture in picture');
    });
  </script>
</body>