third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.9arg.destsize.html - Issue 2547023002: Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7

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Side by Side Diff: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/drawing-images-to-the-canvas/2d.drawImage.9arg.destsize.html

Issue 2547023002: Import wpt@3c8896ae408c8fd594979da7c99970029e7856a7 (Closed)

Patch Set: Modify TestExpectations or download new baselines for tests. 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.drawImage.9arg.destsize</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.9arg.destsize</h1>

	9 <p class="desc"></p>

	10

	11

	12 <script>

	13 var t = async_test("");

	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 var promise1 = new Promise(function(resolve, reject) {

	22 var xhr = new XMLHttpRequest();

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

	24 xhr.responseType = 'blob';

	25 xhr.send();

	26 xhr.onload = function() {

	27 resolve(xhr.response);

	28 };

	29 });

	30 var promise2 = new Promise(function(resolve, reject) {

	31 var xhr = new XMLHttpRequest();

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

	33 xhr.responseType = 'blob';

	34 xhr.send();

	35 xhr.onload = function() {

	36 resolve(xhr.response);

	37 };

	38 });

	39 Promise.all([promise1, promise2]).then(function(response1, response2) {

	40 ctx.drawImage(response2, 1, 1, 1, 1, 0, 0, 100, 50);

	41 ctx.drawImage(response1, 0, 0, 100, 50, -50, 0, 50, 50);

	42 ctx.drawImage(response1, 0, 0, 100, 50, 100, 0, 50, 50);

	43 ctx.drawImage(response1, 0, 0, 100, 50, 0, -25, 100, 25);

	44 ctx.drawImage(response1, 0, 0, 100, 50, 0, 50, 100, 25);

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

	46 _assertPixelApprox(offscreenCanvas, 99,0, 0,255,0,255, "99,0", "0,255,0,255" , 2);

	47 _assertPixelApprox(offscreenCanvas, 0,49, 0,255,0,255, "0,49", "0,255,0,255" , 2);

	48 _assertPixelApprox(offscreenCanvas, 99,49, 0,255,0,255, "99,49", "0,255,0,25 5", 2);

	49 });

	50

	51 t.done();

	52

	53 });

	54 </script>

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