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1 <!DOCTYPE html> | |
2 <div id="container"></div> | |
3 <script src="../../fast/workers/resources/worker-util.js"></script> | |
4 <script src="../../resources/testharness.js"></script> | |
5 <script src="../../resources/testharnessreport.js"></script> | |
6 <script> | |
7 | |
8 var test = async_test(function() { | |
9 assert_not_equals('undefined', typeof window.internals); | |
10 var worker = new CompositorWorker('resources/proxy-idle.js'); | |
11 worker.onmessage = function() { | |
12 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | |
13 assert_equals(1, docLayer.children.length); | |
14 assert_equals(1, docLayer.children[0].children.length); | |
15 | |
16 worker.terminate(); | |
17 | |
18 // Give some time for the worker to terminate. | |
19 waitUntilWorkerThreadsExit(function() { | |
20 docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | |
21 assert_equals(1, docLayer.children.length); | |
22 assert_equals('undefined', typeof docLayer.children[0].children); | |
23 test.done(); | |
24 }); | |
25 } | |
26 | |
27 var proxy = new CompositorProxy(document.getElementById('container'), ['opac
ity']); | |
28 worker.postMessage(proxy); | |
29 | |
30 var container = document.getElementById('container'); | |
31 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | |
32 assert_equals(1, docLayer.children.length); | |
33 assert_equals(1, docLayer.children[0].children.length); | |
34 proxy.disconnect(); | |
35 }, "This test checks that an element's compositor proxy cannot be mutated after
disconnect()."); | |
36 | |
37 </script> | |
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