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

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: third_party/WebKit/LayoutTests/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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « third_party/WebKit/LayoutTests/fast/compositorworker/compositor-proxy-disconnect-worker-terminate.html ('k') | third_party/WebKit/LayoutTests/fast/compositorworker/resources/proxy-disconnect.js » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
	(Empty)
1 <!DOCTYPE html>

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

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

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

5 <script>

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.");

8

9 var lastAttribute = '';

10 function checkResponse(opacity, transform) {

11 assert_true(opacity \|\| transform);

12 assert_not_equals(opacity, transform);

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

14 if (lastAttribute == '') {

15 lastAttribute = currentAttribute;

16 } else {

17 assert_not_equals(lastAttribute, currentAttribute);

18 test.done();

19 }

20 }

21

22 function processMessage(msg) {

23 var message = msg.data;

24 assert_equals('response', message.type);

25 checkResponse(message.opacity, message.transform);

26 }

27

28 var first = new CompositorWorker('resources/proxy-echo.js');

29 first.onmessage = processMessage;

30 var proxy = new CompositorProxy(document.getElementById('container'), ['opacity' ]);

31 assert_true(proxy.supports('opacity'));

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

33 assert_false(proxy.supports('transform'));

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

35 first.postMessage(proxy);

36

37 var second = new CompositorWorker('resources/proxy-echo.js');

38 second.onmessage = processMessage;

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

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

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

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

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

44 second.postMessage(proxy);

45

46 </script>

OLD	NEW