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| 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 /testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.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 'testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.html')
| -rw-r--r-- | testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.html b/testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.html new file mode 100644 index 000000000..6a27ef77e --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/MutationObserver-takeRecords.html @@ -0,0 +1,53 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> +<title>MutationObservers: takeRecords</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="mutationobservers.js"></script> +<h1>MutationObservers: takeRecords</h1> +<div id="log"></div> + +<section style="display: none"> + +<p id='n00'></p> + +</section> + +<script> + + var n00 = document.getElementById('n00'); + + var unused = async_test("unreachabled test"); + + var observer; + unused.step(function () { + observer = new MutationObserver(unused.unreached_func("the observer callback should not fire")); + observer.observe(n00, { "subtree": true, + "childList": true, + "attributes": true, + "characterData": true, + "attributeOldValue": true, + "characterDataOldValue": true}); + n00.id = "foo"; + n00.id = "bar"; + n00.className = "bar"; + n00.textContent = "old data"; + n00.firstChild.data = "new data"; + }); + + test(function() { + checkRecords(n00, observer.takeRecords(), [{type: "attributes", attributeName: "id", oldValue: "n00"}, + {type: "attributes", attributeName: "id", oldValue: "foo"}, + {type: "attributes", attributeName: "class"}, + {type: "childList", addedNodes: [n00.firstChild]}, + {type: "characterData", oldValue: "old data", target: n00.firstChild}]); + }, "All records present"); + + test(function() { + checkRecords(n00, observer.takeRecords(), []); + }, "No more records present"); +</script> +<script> + unused.done(); + +</script> |