third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.object.readonly.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.object.readonly.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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	(Empty)
1 <!DOCTYPE html>

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

3 <title>OffscreenCanvas test: 2d.imageData.object.readonly</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.object.readonly</h1>

9 <p class="desc">ImageData objects properties are read-only</p>

10

11

12 <script>

13 var t = async_test("ImageData objects properties are read-only");

14 t.step(function() {

15

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

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

18

19 var imgdata = ctx.getImageData(0, 0, 10, 10);

20 var w = imgdata.width;

21 var h = imgdata.height;

22 var d = imgdata.data;

23 imgdata.width = 123;

24 imgdata.height = 123;

25 imgdata.data = [100,100,100,100];

26 _assertSame(imgdata.width, w, "imgdata.width", "w");

27 _assertSame(imgdata.height, h, "imgdata.height", "h");

28 _assertSame(imgdata.data, d, "imgdata.data", "d");

29 _assertSame(imgdata.data[0], 0, "imgdata.data[\""+(0)+"\"]", "0");

30 _assertSame(imgdata.data[1], 0, "imgdata.data[\""+(1)+"\"]", "0");

31 _assertSame(imgdata.data[2], 0, "imgdata.data[\""+(2)+"\"]", "0");

32 _assertSame(imgdata.data[3], 0, "imgdata.data[\""+(3)+"\"]", "0");

33

34 t.done();

35

36 });

37 </script>

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