| Index: LayoutTests/fast/dom/shadow/shadowroot-host.html
|
| diff --git a/LayoutTests/fast/dom/shadow/shadowroot-host.html b/LayoutTests/fast/dom/shadow/shadowroot-host.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..a6c155c9136588be038d061c0fbda4f62b3ee3ca
|
| --- /dev/null
|
| +++ b/LayoutTests/fast/dom/shadow/shadowroot-host.html
|
| @@ -0,0 +1,61 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<head>
|
| +<script src="../../js/resources/js-test-pre.js"></script>
|
| +</head>
|
| +<body>
|
| +<pre id="console"></div>
|
| +<script>
|
| +description('Tests ShadowRoot.host property');
|
| +
|
| +function createRoots(host, n) {
|
| + var roots = [];
|
| + for (var i = 0; i < n; i++) {
|
| + roots.push(host.createShadowRoot());
|
| + }
|
| + return roots;
|
| +}
|
| +
|
| +var host = document.createElement('table');
|
| +var root = host.createShadowRoot();
|
| +shouldBe('root.host', 'host');
|
| +
|
| +// For elements which has UA shadow root.
|
| +host = document.createElement('details');
|
| +root = host.createShadowRoot();
|
| +shouldBe('root.host', 'host');
|
| +
|
| +// Multiple shadow roots.
|
| +host = document.createElement('div');
|
| +document.body.appendChild(host);
|
| +roots = createRoots(host, 2);
|
| +shouldBe('roots[0].host', 'host');
|
| +shouldBe('roots[1].host', 'host');
|
| +host.remove();
|
| +
|
| +// Out of document
|
| +host = document.createElement('div');
|
| +var roots = createRoots(host, 2);
|
| +shouldBe('roots[0].host', 'host');
|
| +shouldBe('roots[1].host', 'host');
|
| +
|
| +// Out of document, in nested shadow, accessed out of order
|
| +host = document.createElement('span');
|
| +roots[1].appendChild(host);
|
| +roots = createRoots(host, 7);
|
| +shouldBe('roots[1].host', 'host');
|
| +shouldBe('roots[6].host', 'host');
|
| +
|
| +// Cannot set property
|
| +host = document.createElement('span');
|
| +root = host.createShadowRoot();
|
| +var donor = document.createElement('div');
|
| +donor.createShadowRoot();
|
| +root.host = donor;
|
| +shouldBe('root.host', 'host');
|
| +
|
| +successfullyParsed = true;
|
| +</script>
|
| +<script src="../../js/resources/js-test-post.js"></script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 42723004:
ShadowRoot should have a host property. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk