summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/trusted-types/Element-insertAdjacentText.tentative.html
blob: f6221362c17d6231e0921d866b1cdc642fea9d39 (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
<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/helper.sub.js"></script>
<body>
<div id="container"></div>
<script>
  var container = document.querySelector('#container');

  test(t => {
    let p = createHTML_policy(window, 1);
    let html = p.createHTML(INPUTS.HTML);
    let before = 'before';
    let after = 'after';
    let htmlBefore = p.createHTML(before);
    let htmlAfter = p.createHTML(after);

    var d = document.createElement('div');
    container.appendChild(d);

    d.insertAdjacentHTML('beforebegin', html);
    assert_equals(d.previousSibling.nodeType, Node.TEXT_NODE);
    assert_equals(d.previousSibling.data, RESULTS.HTML);

    d.insertAdjacentHTML('afterbegin', htmlBefore);
    d.insertAdjacentHTML('beforeend', htmlAfter);
    assert_equals(d.innerHTML, before + after);

    d.insertAdjacentHTML('afterend', html);
    assert_equals(d.nextSibling.nodeType, Node.TEXT_NODE);
    assert_equals(d.nextSibling.data, RESULTS.HTML);

    while (container.firstChild)
      container.firstChild.remove();
  }, "insertAdjacentHTML with html assigned via policy (successful HTML transformation).");
</script>