third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.put.dirty.rect2.html - Issue 2553473002: Add offscreen-canvas to the list of wpt directories to skip.

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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.dirty.rect2</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.dirty.rect2</h1>

9 <p class="desc">putImageData() only modifies areas inside the dirty rectangle, u sing x and y</p>

10

11

12 <script>

13 var t = async_test("putImageData() only modifies areas inside the dirty rectangl e, using x and y");

14 t.step(function() {

15

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

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

18

19 ctx.fillStyle = '#f00';

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

21 ctx.fillStyle = '#0f0';

22 ctx.fillRect(60, 30, 20, 20)

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

24 ctx.fillStyle = '#0f0';

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

26 ctx.fillStyle = '#f00';

27 ctx.fillRect(40, 20, 20, 20)

28 ctx.putImageData(imgdata, -20, -10, 60, 30, 20, 20);

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

30 _assertPixelApprox(offscreenCanvas, 35,25, 0,255,0,255, "35,25", "0,255,0,255", 2);

31 _assertPixelApprox(offscreenCanvas, 65,25, 0,255,0,255, "65,25", "0,255,0,255", 2);

32 _assertPixelApprox(offscreenCanvas, 50,15, 0,255,0,255, "50,15", "0,255,0,255", 2);

33 _assertPixelApprox(offscreenCanvas, 50,45, 0,255,0,255, "50,45", "0,255,0,255", 2);

34

35 t.done();

36

37 });

38 </script>

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