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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-gradient-without-path.js"></script> | 4 <script> |
| 5 test(function(t) { |
| 6 var ctx = document.createElement('canvas').getContext('2d'); |
| 7 |
| 8 ctx.fillStyle = 'green'; |
| 9 ctx.fillRect(0, 0, 100, 100); |
| 10 |
| 11 var gradient = ctx.createLinearGradient(0, 0, 0, 100); |
| 12 gradient.addColorStop(1, 'red'); |
| 13 ctx.fillStyle = gradient; |
| 14 |
| 15 ctx.fill(); |
| 16 |
| 17 var imageData = ctx.getImageData(1, 1, 98, 98); |
| 18 var imgdata = imageData.data; |
| 19 assert_equals(imgdata[4], 0); |
| 20 assert_equals(imgdata[5], 128); |
| 21 assert_equals(imgdata[6], 0); |
| 22 |
| 23 ctx.strokeStyle = 'green'; |
| 24 ctx.lineWidth = 100; |
| 25 ctx.strokeRect(50, 0, 100, 100); |
| 26 |
| 27 ctx.strokeStyle = gradient; |
| 28 |
| 29 ctx.stroke(); |
| 30 |
| 31 imageData = ctx.getImageData(1, 1, 98, 98); |
| 32 imgdata = imageData.data; |
| 33 assert_equals(imgdata[4], 0); |
| 34 assert_equals(imgdata[5], 128); |
| 35 assert_equals(imgdata[6], 0); |
| 36 }, "Series of tests to ensure that no gradient is drawn without path"); |
| 37 </script> |
8 </body> | 38 </body> |
9 </html> | |
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