Chromium Code Reviews Chromium Code Reviews
Issue 2678493002:
Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)
| OLD | NEW |
|---|---|
| 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> | |
| 4 <script src="../../resources/js-test.js"></script> | |
| 5 </head> | |
| 6 <body> | 3 <body> |
| 7 <script src="script-tests/canvas-fillPath-shadow.js"></script> | 4 <script> |
| 5 test(function(t) { | |
| 6 | |
| 7 var canvas = document.createElement('canvas'); | |
|
Justin Novosad
2017/02/06 20:04:23
indent
zakerinasab
2017/02/09 18:02:01
Done.
| |
| 8 document.body.appendChild(canvas); | |
| 9 canvas.setAttribute('width', '700'); | |
| 10 canvas.setAttribute('height', '700'); | |
| 11 var ctx = canvas.getContext('2d'); | |
| 12 | |
| 13 ctx.beginPath(); | |
| 14 ctx.moveTo(300, 300); | |
| 15 ctx.lineTo(300, 50); | |
| 16 ctx.bezierCurveTo(200, 40, 75, 150, 30, 30); | |
| 17 ctx.quadraticCurveTo(250, 75, 50, 300); | |
| 18 ctx.shadowOffsetX = 350; | |
| 19 ctx.shadowColor = 'rgba(255, 20, 0, 0.5)'; | |
| 20 ctx.shadowBlur = 0; | |
| 21 ctx.fillStyle = 'rgba(0, 0, 255, 1)'; | |
| 22 ctx.lineWidth = 30; | |
| 23 ctx.fill(); | |
| 24 | |
| 25 ctx.beginPath(); | |
| 26 ctx.moveTo(300,650); | |
| 27 ctx.lineTo(300,400); | |
| 28 ctx.bezierCurveTo(200, 390, 75, 500, 30, 380); | |
| 29 ctx.quadraticCurveTo(250, 425, 50, 650); | |
| 30 ctx.shadowOffsetX = 350; | |
| 31 ctx.shadowColor = 'rgba(255, 0, 0, 0.5)'; | |
| 32 ctx.shadowBlur = 30; | |
| 33 ctx.fillStyle = 'rgba(0, 0, 255, 1)'; | |
| 34 ctx.lineWidth = 30; | |
| 35 ctx.fill(); | |
| 36 | |
| 37 var imageData, data; | |
| 38 | |
| 39 // Verify solid shadow. | |
| 40 imageData = ctx.getImageData(640, 290, 1, 1); | |
| 41 data = imageData.data; | |
| 42 assert_equals(data[0], 255); | |
| 43 assert_equals(data[1], 20); | |
| 44 assert_equals(data[2], 0); | |
| 45 | |
| 46 imageData = ctx.getImageData(570, 85, 1, 1); | |
| 47 data = imageData.data; | |
| 48 assert_equals(data[0], 255); | |
| 49 assert_equals(data[1], 20); | |
| 50 assert_equals(data[2], 0); | |
| 51 | |
| 52 imageData = ctx.getImageData(380, 30, 1, 1); | |
| 53 data = imageData.data; | |
| 54 assert_equals(data[0], 255); | |
| 55 assert_approx_equals(data[1], 20, 3); | |
| 56 assert_equals(data[2], 0); | |
| 57 | |
| 58 imageData = ctx.getImageData(400, 40, 1, 1); | |
| 59 data = imageData.data; | |
| 60 assert_equals(data[0], 255); | |
| 61 assert_equals(data[1], 20); | |
| 62 assert_equals(data[2], 0); | |
| 63 | |
| 64 // Verify blurry shadow. | |
| 65 imageData = ctx.getImageData(640, 640, 1, 1); | |
| 66 data = imageData.data; | |
| 67 assert_equals(data[0], 255); | |
| 68 assert_equals(data[1], 0); | |
| 69 assert_equals(data[2], 0); | |
| 70 assert_not_equals(data[3], 255); | |
| 71 | |
| 72 imageData = ctx.getImageData(650, 400, 1, 1); | |
| 73 data = imageData.data; | |
| 74 assert_equals(data[0], 255); | |
| 75 assert_equals(data[1], 0); | |
| 76 assert_equals(data[2], 0); | |
| 77 assert_not_equals(data[3], 255); | |
| 78 | |
| 79 imageData = ctx.getImageData(380, 380, 1, 1); | |
| 80 data = imageData.data; | |
| 81 assert_equals(data[0], 255); | |
| 82 assert_equals(data[1], 0); | |
| 83 assert_equals(data[2], 0); | |
| 84 assert_not_equals(data[3], 255); | |
| 85 | |
| 86 imageData = ctx.getImageData(375, 390, 1, 1); | |
| 87 data = imageData.data; | |
| 88 assert_equals(data[0], 255); | |
| 89 assert_equals(data[1], 0); | |
| 90 assert_equals(data[2], 0); | |
| 91 assert_not_equals(data[3], 255); | |
| 92 | |
| 93 }, "Ensure correct behavior of canvas with path fill shadow"); | |
| 94 </script> | |
| 8 </body> | 95 </body> |
| 9 </html> | |
| OLD | NEW |
