summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/html/browsers/windows/document-domain-removed-iframe.html
blob: 7403ebfaadc694757d1d0fec71a102a997ea83f4 (plain)
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
<!DOCTYPE html>
<meta charset="utf-8">
<title>document.domain and removed iframe interaction</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<!-- This is a test for https://crbug.com/1095145 where window
     properties become undefined for document.domain-using removed
     iframes -->

<div id="log"></div>

<script>
"use strict";

promise_test(t => {
  return new Promise(resolve => {
    const iframe = document.createElement("iframe");
    iframe.onload = t.step_func(() => {
      const { contentWindow } = iframe;
      assert_equals(contentWindow.status, "");
      resolve();
    });
    iframe.src = "/common/blank.html";
    document.body.append(iframe);
  });
}, "No removal, no document.domain");

promise_test(t => {
  return new Promise(resolve => {
    const iframe = document.createElement("iframe");
    iframe.onload = t.step_func(() => {
      const { contentWindow } = iframe;
      iframe.remove();
      assert_equals(contentWindow.status, "");
      resolve();
    });
    iframe.src = "/common/blank.html";
    document.body.append(iframe);
  });
}, "Removal, no document.domain");

promise_test(t => {
  return new Promise(resolve => {
    const iframe = document.createElement("iframe");
    iframe.onload = t.step_func(() => {
      document.domain = document.domain;
      const { contentWindow } = iframe;
      assert_equals(contentWindow.status, "");
      resolve();
    });
    iframe.src = "resources/document-domain-setter.html";
    document.body.append(iframe);
  });
}, "No removal, document.domain");

promise_test(t => {
  return new Promise(resolve => {
    const iframe = document.createElement("iframe");
    iframe.onload = t.step_func(() => {
      document.domain = document.domain; // technically we already did this above
      const { contentWindow } = iframe;
      iframe.remove();
      assert_equals(contentWindow.status, "");
      resolve();
    });
    iframe.src = "resources/document-domain-setter.html";
    document.body.append(iframe);
  });
}, "Removal, document.domain");

</script>