| Index: third_party/WebKit/LayoutTests/custom-elements/spec/remove-element.html
|
| diff --git a/third_party/WebKit/LayoutTests/custom-elements/spec/remove-element.html b/third_party/WebKit/LayoutTests/custom-elements/spec/remove-element.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..58d376115b1fdd272668147003c09f6de544a04f
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/custom-elements/spec/remove-element.html
|
| @@ -0,0 +1,34 @@
|
| +<!DOCTYPE html>
|
| +<title>Custom Elements: Remove an element</title>
|
| +<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-remove">
|
| +<script src="../../resources/testharness.js"></script>
|
| +<script src="../../resources/testharnessreport.js"></script>
|
| +<script src="resources/custom-elements-helpers.js"></script>
|
| +<body>
|
| +<script>
|
| +'use strict';
|
| +
|
| +// 15. For each shadow-including descendant descendant of node, in shadow-including tree order,
|
| +// run these substeps:
|
| +// 2. If descendant is custom, then enqueue a custom element callback reaction with descendant,
|
| +// callback name "disconnectedCallback", and an empty argument list.
|
| +test_with_window((w) => {
|
| + w.document.body.innerHTML = `
|
| +<a-a id="a">
|
| + <p>
|
| + <a-a id="b"></a-a>
|
| + <a-a id="c"></a-a>
|
| + </p>
|
| + <a-a id="d"></a-a>
|
| +</a-a>`;
|
| + let invocations = [];
|
| + class X extends w.HTMLElement {
|
| + disconnectedCallback() { invocations.push(this); }
|
| + }
|
| + w.customElements.define('a-a', X);
|
| + w.document.getElementById("a").remove();
|
| + assert_array_equals(['a', 'b', 'c', 'd'], invocations.map((e) => e.id),
|
| + 'four elements should have been removed in doc order');
|
| +},'Remove an element');
|
| +</script>
|
| +</body>
|
|
|
Chromium Code Reviews
Issue 2241183002:
CustomElements: each custom descendant should invoke (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master