third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.put.alpha.html - Issue 2553473002: Add offscreen-canvas to the list of wpt directories to skip.

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Side by Side Diff: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.put.alpha.html

Issue 2553473002: Add offscreen-canvas to the list of wpt directories to skip. (Closed)

Patch Set: Created 4 years ago

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1 <!DOCTYPE html>

2 <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->

3 <title>OffscreenCanvas test: 2d.imageData.put.alpha</title>

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

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

6 <script src="/common/canvas-tests.js"></script>

7

8 <h1>2d.imageData.put.alpha</h1>

9 <p class="desc">putImageData() puts non-solid image data correctly</p>

10

11

12 <script>

13 var t = async_test("putImageData() puts non-solid image data correctly");

14 t.step(function() {

15

16 var offscreenCanvas = new OffscreenCanvas(100, 50);

17 var ctx = offscreenCanvas.getContext('2d');

18

19 ctx.fillStyle = 'rgba(0, 255, 0, 0.25)';

20 ctx.fillRect(0, 0, 100, 50)

21 var imgdata = ctx.getImageData(0, 0, 100, 50);

22 ctx.fillStyle = '#f00';

23 ctx.fillRect(0, 0, 100, 50)

24 ctx.putImageData(imgdata, 0, 0);

25 _assertPixelApprox(offscreenCanvas, 50,25, 0,255,0,64, "50,25", "0,255,0,64", 2) ;

26

27 t.done();

28

29 });

30 </script>

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