third_party/WebKit/LayoutTests/fast/canvas/text-globalAlpha.html - Issue 2343793002: Convert fast/canvas Layouttests to testharness

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/text-globalAlpha.html

Issue 2343793002: Convert fast/canvas Layouttests to testharness (Closed)

Patch Set: Removing the non js-test and adding new synchronous test Created 4 years, 3 months ago

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1 <!DOCTYPE HTML>	1 <!DOCTYPE HTML>

2 <html>	2 <title>Ensure that globalAlpha is applied correctly to text.</title>

3 <head>	3 <script src="../../resources/testharness.js"></script>

4 <script src="../../resources/js-test.js"></script>	4 <script src="../../resources/testharnessreport.js"></script>

5 </head>	5

6 <body>	6 <script>

7 <script src="script-tests/text-globalAlpha.js"></script>	7 test(function() {
Srirama 2016/09/16 06:58:43 I think it is not used anywhere else, so you can r I think it is not used anywhere else, so you can remove this file as well. Abhishek Kanike 2016/09/16 08:53:41 Done. Show quoted text On 2016/09/16 06:58:43, Srirama wrote: > I think it is not used anywhere else, so you can remove this file as well. Done.
8 </body>	8 var canvas = document.createElement('canvas');

9 </html>	9 var ctx = canvas.getContext('2d');

	10 ctx.fillStyle = "black";

	11 ctx.globalAlpha = 0.5;

	12 ctx.font = "50px Arial";

	13 ctx.fillText("A",50,50);

	14 var imageData = ctx.getImageData(63, 22, 1, 1);
	Srirama 2016/09/16 06:58:43 combine these two stmts. var imageData = ctx.getIm combine these two stmts. var imageData = ctx.getImageData(63, 22, 1, 1).data; and use imageData directly below. Abhishek Kanike 2016/09/16 08:53:41 Done. Show quoted text On 2016/09/16 06:58:43, Srirama wrote: > combine these two stmts. > var imageData = ctx.getImageData(63, 22, 1, 1).data; > and use imageData directly below. Done.
	15 var imgdata = imageData.data;

	16 var expectedValue = [127, 128];

	17 assert_in_array(imgdata[3], expectedValue);

	18 });

	19 </script>

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