diff options
author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
---|---|---|
committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html')
-rw-r--r-- | dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html b/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html new file mode 100644 index 000000000..b3531b0ea --- /dev/null +++ b/dom/tests/mochitest/webcomponents/test_custom_element_clone_callbacks_extended.html @@ -0,0 +1,40 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1081039 +--> +<head> + <title>Test callbacks for cloned extended custom elements.</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1081039">Bug 1081039</a> +<script> + +SimpleTest.waitForExplicitFinish(); + +// Test to make sure created callback is called on clones created after +// registering the custom element. + +var count = 0; +var p = Object.create(HTMLButtonElement.prototype); +p.createdCallback = function() { // should be called by createElement and cloneNode + is(this.__proto__, p, "Correct prototype should be set on custom elements."); + + if (++count == 2) { + SimpleTest.finish(); + } +}; + +document.registerElement("x-foo", { prototype: p, extends: "button" }); +var foo = document.createElement("button", {is: "x-foo"}); +is(foo.getAttribute("is"), "x-foo"); + +var fooClone = foo.cloneNode(true); + +SimpleTest.waitForExplicitFinish(); + +</script> +</body> +</html> |