third_party/WebKit/LayoutTests/http/tests/security/offscreencanvas-placeholder-read-blocked-no-crossorigin.html - Issue 2738773004: No longer clamp setTimeout(..., 0) to 1ms.

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/http/tests/security/offscreencanvas-placeholder-read-blocked-no-crossorigin.html

Issue 2738773004: No longer clamp setTimeout(..., 0) to 1ms. (Closed)

Patch Set: update webgl2 conformance expectations as well Created 3 years, 8 months 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/http/tests/security/mixedContent/insecure-plugin-in-iframe-expected.txt ('k') | third_party/WebKit/LayoutTests/http/tests/security/promise-access-control-deny.html » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../../../resources/testharness.js"></script>	2 <script src="../../../resources/testharness.js"></script>

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

4 <script>	4 <script>

5 async_test(t => {	5 async_test(t => {

6 var image = new Image();	6 var image = new Image();

7 // Notice that we don't set the image.crossOrigin property.	7 // Notice that we don't set the image.crossOrigin property.

8 image.src = "http://localhost:8000/security/resources/abe-allow-star.php";	8 image.src = "http://localhost:8000/security/resources/abe-allow-star.php";

9 image.onload = function() {	9 image.onload = function() {

10 var canvas = document.createElement('canvas');	10 var canvas = document.createElement('canvas');

11 canvas.width = canvas.height = 10;	11 canvas.width = canvas.height = 10;

12 var offscreen = canvas.transferControlToOffscreen();	12 var offscreen = canvas.transferControlToOffscreen();

13 var ctx = offscreen.getContext('2d');	13 var ctx = offscreen.getContext('2d');

14 ctx.drawImage(image, 0, 0);	14 ctx.drawImage(image, 0, 0);

15 ctx.commit();	15 ctx.commit();

16 t.step(function() {	16 t.step(function() {

17 canvas.toDataURL(); // Succeeds by not throwing	17 canvas.toDataURL(); // Succeeds by not throwing

18 });	18 });

19 setTimeout(function() { // sync barrier for commit() propagation	19 // TODO(junov): Use the Promise returned by commit to schedule after the

20 t.step(function() {	20 // commit. (crbug.com/709484)

21 assert_throws("SecurityError", function() {	21 setTimeout(function() {

22 canvas.toDataURL();	22 setTimeout(function() {

23 }, "Check toDataURL blocked.");

24 });

25 ctx.commit(); // Second frame does not reset origin-clean flag.

26 setTimeout(function() { // sync barrier for commit() propagation

27 t.step(function() {	23 t.step(function() {

28 assert_throws("SecurityError", function() {	24 assert_throws("SecurityError", function() {

29 canvas.toDataURL();	25 canvas.toDataURL();

30 });	26 }, "Check toDataURL blocked.");

31 });	27 });

32 t.done();	28 ctx.commit(); // Second frame does not reset origin-clean flag.

	29 // TODO(junov): Use the Promise returned by commit to schedule after the

	30 // commit. (crbug.com/709484)

	31 setTimeout(function() {

	32 setTimeout(function() {

	33 t.step(function() {

	34 assert_throws("SecurityError", function() {

	35 canvas.toDataURL();

	36 });

	37 });

	38 t.done();

	39 }, 0);

	40 }, 0);

33 }, 0);	41 }, 0);

34 }, 0);	42 }, 0);

35 }	43 }

36 }, "Verify that the placeholder <canvas> associated with an OffscreenCanvas tain ted with cross-origin content cannot be read once commit has propagated.");	44 }, "Verify that the placeholder <canvas> associated with an OffscreenCanvas tain ted with cross-origin content cannot be read once commit has propagated.");

37 </script>	45 </script>

OLD	NEW