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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> | |
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 |
| 6 var ctx = document.createElement('canvas').getContext('2d'); |
| 7 var canvas2 = document.createElement('canvas'); |
| 8 canvas2.width = 100; |
| 9 canvas2.height = 100; |
| 10 var ctx2 = canvas2.getContext('2d'); |
| 11 |
| 12 test(function(t) { |
| 13 ctx.beginPath(); |
| 14 ctx.strokeStyle = 'green'; |
| 15 ctx.lineWidth = 100; |
| 16 ctx.strokeRect(50, 0, 100, 100); |
| 17 assert_array_equals(ctx.getImageData(2, 1, 1, 1).data.slice(0,3), [0, 128, 0
]); |
| 18 }, "Verify the correct behaviour of canvas.strokeRect() with solid green"); |
| 19 |
| 20 test(function(t) { |
| 21 ctx.clearRect(0, 0, 100, 100); |
| 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 }, "Verify the correct behaviour of canvas.strokeRect() with a pattern"); |
| 30 |
| 31 test(function(t) { |
| 32 ctx.clearRect(0, 0, 100, 100); |
| 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 }, "Verify the correct behaviour of canvas.strokeRect() with a gradient"); |
| 41 |
| 42 test(function(t) { |
| 43 ctx.clearRect(0, 0, 100, 100); |
| 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 }, "Verify the correct behaviour of canvas.strokeRect() with height = width = 0
and lineWidth = 2"); |
| 49 |
| 50 test(function(t) { |
| 51 ctx.shadowOffsetX = 5; |
| 52 ctx.shadowOffsetY = 5; |
| 53 ctx.shadowColor = 'blue'; |
| 54 ctx.strokeStyle = 'red'; |
| 55 ctx.lineWidth = 2; |
| 56 ctx.strokeRect(0, 0, 0, 0); |
| 57 assert_array_equals(ctx.getImageData(0, 0, 1, 1).data.slice(0,3), [0, 0, 0])
; |
| 58 }, "Verify the correct behaviour of canvas.strokeRect() with height = width = 0
, lineWidth = 2, and shadow"); |
| 59 |
| 60 </script> |
8 </body> | 61 </body> |
9 </html> | |
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