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Issue 2681423002: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)
Patch Set: Created 3 years, 10 months ago
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1 <!DOCTYPE html> 1 <script src="../../resources/testharness.js"></script>
2 <html> 2 <script src="../../resources/testharnessreport.js"></script>
3 <body>
4 <script>
5 if (window.testRunner)
6 testRunner.dumpAsText();
7 3
8 function newCanvasContext() { 4 <script>
5 test(function(t) {
6 function newCanvasContext() {
9 canvas = document.createElement("canvas"); 7 canvas = document.createElement("canvas");
10 canvas.width = 100; 8 canvas.width = 100;
11 canvas.height = 100; 9 canvas.height = 100;
12 return canvas.getContext("2d"); 10 return canvas.getContext("2d");
13 } 11 }
14 12
15 window.onload = function () { 13 window.onload = function () {
Justin Novosad 2017/02/16 15:41:56 onload is async. This code will end up being calle
zakerinasab 2017/02/16 18:12:40 Done.
16 ctx = newCanvasContext(); 14 ctx = newCanvasContext();
17 ctx.fillStyle = '#0f0'; 15 ctx.fillStyle = '#0f0';
18 ctx.fillRect(0, 0, 100, 50); 16 ctx.fillRect(0, 0, 100, 50);
19 ctx.moveTo(10500000000, 10500000000); 17 ctx.moveTo(10500000000, 10500000000);
20 ctx.lineTo(110, -10); 18 ctx.lineTo(110, -10);
21 ctx.lineTo(-10, 60); 19 ctx.lineTo(-10, 60);
22 ctx.fill(); 20 ctx.fill();
23 ctx.getImageData(50, 25, 1, 1); 21 ctx.getImageData(50, 25, 1, 1);
24 22
25 ctx = newCanvasContext(); 23 ctx = newCanvasContext();
26 ctx.fillStyle = '#0f0'; 24 ctx.fillStyle = '#0f0';
27 ctx.scale(4500000000, 4500000000); 25 ctx.scale(4500000000, 4500000000);
28 ctx.moveTo(0, 0.5); 26 ctx.moveTo(0, 0.5);
29 ctx.lineTo(2, 0.5); 27 ctx.lineTo(2, 0.5);
30 ctx.stroke(); 28 ctx.stroke();
31 ctx.getImageData(50, 25, 1, 1); 29 ctx.getImageData(50, 25, 1, 1);
32 30
33 ctx = newCanvasContext(); 31 ctx = newCanvasContext();
34 ctx.fillStyle = '#0f0'; 32 ctx.fillStyle = '#0f0';
35 ctx.fillRect(0, 0, 100, 50); 33 ctx.fillRect(0, 0, 100, 50);
36 ctx.scale(2, -4500000000); 34 ctx.scale(2, -4500000000);
37 ctx.arc(25, 50, 56, 0, 2*Math.PI, false); 35 ctx.arc(25, 50, 56, 0, 2*Math.PI, false);
38 ctx.fill(); 36 ctx.fill();
39 ctx.arc(105000000005, -105000000005, 105000000004, 0, 10500000000*Math.P I, false); 37 ctx.arc(105000000005, -105000000005, 105000000004, 0, 10500000000*Math.P I, false);
40 ctx.fill(); 38 ctx.fill();
41 ctx.getImageData(50, 25, 1, 1); 39 ctx.getImageData(50, 25, 1, 1);
42 } 40 }
43 </script> 41 }, 'Draw commands with big numbers cause no problems.');
44 PASS: Draw commands with big numbers cause no problems. 42 </script>
45 </body>
46 </html>
47 43
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