Chromium Code Reviews| 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-strokeRect.js"></script> | 4 <script> |
| 5 test(function(t) { | |
| 6 var ctx = document.createElement('canvas').getContext('2d'); | |
| 7 | |
| 8 // stroke rect with solid green | |
| 9 ctx.beginPath(); | |
| 10 ctx.strokeStyle = 'green'; | |
| 11 ctx.lineWidth = 100; | |
| 12 ctx.strokeRect(50, 0, 100, 100); | |
| 13 assert_array_equals(ctx.getImageData(2, 1, 1, 1).data.slice(0,3), [0, 128, 0 ]); | |
|
Justin Novosad
2017/02/21 22:03:13
I see 5 individual tests here. Could you break thi
zakerinasab
2017/02/22 15:42:43
Done.
| |
| 14 | |
| 15 ctx.clearRect(0, 0, 100, 100); | |
| 16 | |
| 17 // stroke rect with a pattern | |
| 18 var canvas2 = document.createElement('canvas'); | |
| 19 canvas2.width = 100; | |
| 20 canvas2.height = 100; | |
| 21 var ctx2 = canvas2.getContext('2d'); | |
| 22 ctx2.fillStyle = 'green'; | |
| 23 ctx2.fillRect(0, 0, 100, 100); | |
| 24 var pattern = ctx.createPattern(canvas2, 'repeat'); | |
| 25 ctx.strokeStyle = 'pattern'; | |
| 26 ctx.lineWidth = 100; | |
| 27 ctx.strokeRect(50, 0, 100, 100); | |
| 28 assert_array_equals(ctx.getImageData(2, 1, 1, 1).data.slice(0,3), [0, 128, 0 ]); | |
| 29 | |
| 30 ctx.clearRect(0, 0, 100, 100); | |
| 31 | |
| 32 // stroke rect with gradient | |
| 33 var gradient = ctx.createLinearGradient(0, 0, 0, 100); | |
| 34 gradient.addColorStop(0, "green"); | |
| 35 gradient.addColorStop(1, "green"); | |
| 36 ctx.strokeStyle = 'gradient'; | |
| 37 ctx.lineWidth = 100; | |
| 38 ctx.strokeRect(50, 0, 100, 100); | |
| 39 assert_array_equals(ctx.getImageData(2, 1, 1, 1).data.slice(0,3), [0, 128, 0 ]); | |
| 40 | |
| 41 ctx.clearRect(0, 0, 100, 100); | |
| 42 | |
| 43 // stroke rect with height = width = 0 and lineWidth = 2. | |
| 44 ctx.strokeStyle = 'red'; | |
| 45 ctx.lineWidth = 2; | |
| 46 ctx.strokeRect(0, 0, 0, 0); | |
| 47 assert_array_equals(ctx.getImageData(0, 0, 1, 1).data.slice(0,3), [0, 0, 0]) ; | |
| 48 | |
| 49 // stroke rect with height = width = 0, lineWidth = 2, and shadow. | |
| 50 ctx.shadowOffsetX = 5; | |
| 51 ctx.shadowOffsetY = 5; | |
| 52 ctx.shadowColor = 'blue'; | |
| 53 ctx.strokeStyle = 'red'; | |
| 54 ctx.lineWidth = 2; | |
| 55 ctx.strokeRect(0, 0, 0, 0); | |
| 56 assert_array_equals(ctx.getImageData(0, 0, 1, 1).data.slice(0,3), [0, 0, 0]) ; | |
| 57 | |
| 58 }, "Series of tests to ensure correct behaviour of canvas.strokeRect()"); | |
| 59 | |
| 60 </script> | |
| 8 </body> | 61 </body> |
| 9 </html> | |
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