third_party/WebKit/LayoutTests/fast/canvas/canvas-ImageData-behaviour.html - Issue 2679083003: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests.

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/canvas-ImageData-behaviour.html

Issue 2679083003: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)

Patch Set: Adding virtual/gpu/fast/canvas/canvas-imageSmoothingQuality.html to TestExpectations Created 3 years, 10 months ago

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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">	1 <script src="../../resources/testharness.js"></script>

2 <html>	2 <script src="../../resources/testharnessreport.js"></script>

3 <head>	3 <script>

4 <script src="../../resources/js-test.js"></script>	4 test(function(t){

5 </head>	5

6 <body>	6 imageData = document.createElement("canvas").getContext("2d").getImageData(0 ,0,2,2);

7 <canvas id="canvas"></canvas>	7

8 <script src="canvas-ImageData-behaviour.js"></script>	8 assert_equals(imageData.width, 2);

9 </body>	9 assert_equals(imageData.height, 2);

10 </html>	10 assert_equals(imageData.data.length, 16);

	11 for (var i = 0; i < imageData.data.length; i++)

	12 assert_equals(imageData.data[i], 0);

	13

	14 var testValues = [NaN, true, false, "\"garbage\"", "-1",

	15 "0", "1", "2", Infinity, -Infinity,

	16 -5, -0.5, 0, 0.5, 5,

	17 5.4, 255, 256, null, undefined];

	18 var testResults = [0, 1, 0, 0, 0,

	19 0, 1, 2, 255, 0,

	20 0, 0, 0, 0, 5,

	21 5, 255, 255, 0, 0];

	22 for (var i = 0; i < testValues.length; i++) {

	23 imageData.data[0] = testValues[i];

	24 assert_equals(imageData.data[0], testResults[i]);

	25 }

	26

	27 imageData.data['foo']='garbage';

	28 assert_equals(imageData.data['foo'], 'garbage');

	29 imageData.data[-1]='garbage';

	30 assert_equals(imageData.data[-1], undefined);

	31 imageData.data[17]='garbage';

	32 assert_equals(imageData.data[17], undefined);

	33 }, 'Series of tests to ensure correct behaviour of the ImageData object');

	34 </script>

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