third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.zerosource.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/drawing-images-to-the-canvas/2d.drawImage.zerosource.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.drawImage.zerosource</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.drawImage.zerosource</h1>

9 <p class="desc">drawImage with zero-sized source rectangle throws INDEX_SIZE_ERR </p>

10

11

12 <script>

13 var t = async_test("drawImage with zero-sized source rectangle throws INDEX_SIZE _ERR");

14 t.step(function() {

15

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

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

18

19 ctx.fillStyle = '#0f0';

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

21 var promise = new Promise(function(resolve, reject) {

22 var xhr = new XMLHttpRequest();

23 xhr.open("GET", '/images/green.png');

24 xhr.responseType = 'blob';

25 xhr.send();

26 xhr.onload = function() {

27 resolve(xhr.response);

28 };

29 });

30 promise.then(function(response) {

31 assert_throws("INDEX_SIZE_ERR", function() { ctx.drawImage(response, 10, 10, 0, 1, 0, 0, 100, 50); });

32 assert_throws("INDEX_SIZE_ERR", function() { ctx.drawImage(response, 10, 10, 1, 0, 0, 0, 100, 50); });

33 assert_throws("INDEX_SIZE_ERR", function() { ctx.drawImage(response, 10, 10, 0, 0, 0, 0, 100, 50); });

34 _assertPixelApprox(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,25 5", 2);

35 });

36

37 t.done();

38

39 });

40 </script>

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