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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <div id="container"></div> | 2 <div id="container"></div> |
3 <script src="../../../../fast/workers/resources/worker-util.js"></script> | 3 <script src="../../../../fast/workers/resources/worker-util.js"></script> |
4 <script src="../../../../resources/testharness.js"></script> | 4 <script src="../../../../resources/testharness.js"></script> |
5 <script src="../../../../resources/testharnessreport.js"></script> | 5 <script src="../../../../resources/testharnessreport.js"></script> |
6 <script> | 6 <script> |
7 | 7 |
8 var test = async_test(function() { | 8 var test = async_test(function() { |
9 assert_not_equals('undefined', typeof window.internals); | 9 assert_not_equals('undefined', typeof window.internals); |
10 var worker = new CompositorWorker('resources/proxy-idle.js'); | 10 var worker = new CompositorWorker('resources/proxy-idle.js'); |
11 worker.onmessage = function() { | 11 worker.onmessage = function() { |
12 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | 12 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); |
| 13 console.log(JSON.stringify(docLayer)); |
13 assert_equals(1, docLayer.children.length); | 14 assert_equals(1, docLayer.children.length); |
14 assert_equals(1, docLayer.children[0].children.length); | 15 assert_equals(1, docLayer.children[0].children.length); |
15 | 16 |
16 worker.terminate(); | 17 worker.terminate(); |
17 | 18 |
18 // Give some time for the worker to terminate. | 19 // Give some time for the worker to terminate. |
19 waitUntilWorkerThreadsExit(function() { | 20 waitUntilWorkerThreadsExit(function() { |
20 docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | 21 docLayer = JSON.parse(window.internals.layerTreeAsText(document)); |
21 assert_equals(1, docLayer.children.length); | 22 assert_equals(1, docLayer.children.length); |
22 assert_equals('undefined', typeof docLayer.children[0].children); | 23 assert_equals('undefined', typeof docLayer.children[0].children); |
23 test.done(); | 24 test.done(); |
24 }); | 25 }); |
25 } | 26 } |
26 | 27 |
27 var proxy = new CompositorProxy(document.getElementById('container'), ['opac
ity']); | 28 var proxy = new CompositorProxy(document.getElementById('container'), ['opac
ity']); |
28 worker.postMessage(proxy); | 29 worker.postMessage(proxy); |
29 | 30 |
30 var container = document.getElementById('container'); | 31 var container = document.getElementById('container'); |
31 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); | 32 var docLayer = JSON.parse(window.internals.layerTreeAsText(document)); |
32 assert_equals(1, docLayer.children.length); | 33 assert_equals(1, docLayer.children.length); |
33 assert_equals(1, docLayer.children[0].children.length); | 34 assert_equals(1, docLayer.children[0].children.length); |
34 proxy.disconnect(); | 35 proxy.disconnect(); |
35 }, "This test checks that an element's compositor proxy cannot be mutated after
disconnect()."); | 36 }, "This test checks that the layer is kept alive by a worker only proxy."); |
36 | 37 |
37 </script> | 38 </script> |
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