third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-proxy-postmessage.html - Issue 1449953002: compositor-worker: Refactor CompositorWorkerManager

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Side by Side Diff: third_party/WebKit/LayoutTests/virtual/threaded/fast/compositorworker/compositor-proxy-postmessage.html

Issue 1449953002: compositor-worker: Refactor CompositorWorkerManager (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add documentation and ASSERTS for some subtleties. Created 5 years ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <div id='container'></div>	2 <div id='container'></div>

3 <script src="../../resources/testharness.js"></script>	3 <script src="../../../../resources/testharness.js"></script>

4 <script src="../../resources/testharnessreport.js"></script>	4 <script src="../../../../resources/testharnessreport.js"></script>

5 <script>	5 <script>

6	6

7 var test = async_test("This test checks that an element's compositor proxy can b e sent from the main thread to the compositor thread.");	7 var test = async_test("This test checks that an element's compositor proxy can b e sent from the main thread to the compositor thread.");

8	8

9 var lastAttribute = '';	9 var lastAttribute = '';

10 function checkResponse(opacity, transform) {	10 function checkResponse(opacity, transform) {

11 assert_true(opacity \|\| transform);	11 assert_true(opacity \|\| transform);

12 assert_not_equals(opacity, transform);	12 assert_not_equals(opacity, transform);

13 var currentAttribute = opacity ? 'opacity' : 'transform';	13 var currentAttribute = opacity ? 'opacity' : 'transform';

14 if (lastAttribute == '') {	14 if (lastAttribute == '') {

(...skipping 22 matching lines...) Expand all Loading...
37 var second = new CompositorWorker('resources/proxy-echo.js');	37 var second = new CompositorWorker('resources/proxy-echo.js');

38 second.onmessage = processMessage;	38 second.onmessage = processMessage;

39 proxy = new CompositorProxy(document.getElementById('container'), ['transform']) ;	39 proxy = new CompositorProxy(document.getElementById('container'), ['transform']) ;

40 assert_true(proxy.supports('transform'));	40 assert_true(proxy.supports('transform'));

41 assert_false(proxy.supports('opacity'));	41 assert_false(proxy.supports('opacity'));

42 assert_false(proxy.supports('touch'));	42 assert_false(proxy.supports('touch'));

43 assert_false(proxy.supports('scrollTop'));	43 assert_false(proxy.supports('scrollTop'));

44 second.postMessage(proxy);	44 second.postMessage(proxy);

45	45

46 </script>	46 </script>

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