| 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-fillText-invalid-maxWidth.js"></script> | 4 <script> |
| 5 test(function(t) { |
| 6 |
| 7 var canvas = document.createElement('canvas'); |
| 8 var ctx = canvas.getContext('2d'); |
| 9 var canvasWidth = 100; |
| 10 var canvasHeight = 50; |
| 11 canvas.setWidth = canvasWidth; |
| 12 canvas.setHeight = canvasHeight; |
| 13 |
| 14 ctx.fillStyle = '#0f0'; |
| 15 ctx.fillRect(0, 0, canvasWidth, canvasHeight); |
| 16 ctx.font = '35px Arial, sans-serif'; |
| 17 |
| 18 ctx.fillStyle = '#f00'; |
| 19 ctx.fillText("fail fail fail fail fail", 5, 35, 0); |
| 20 |
| 21 var imageData = ctx.getImageData(0, 0, canvasWidth, canvasHeight); |
| 22 var w = imageData.width, h = imageData.height, d = imageData.data; |
| 23 var pixelsCheck = true; |
| 24 loopMain1: |
| 25 for (var i = 0; i < h; ++i) { |
| 26 for (var j = 0; j < w; ++j) { |
| 27 if (d[4 * (w * i + j) + 0] != 0) pixelsCheck = false; |
| 28 if (d[4 * (w * i + j) + 1] != 255) pixelsCheck = false; |
| 29 if (d[4 * (w * i + j) + 2] != 0) pixelsCheck = false; |
| 30 if (d[4 * (w * i + j) + 3] != 255) pixelsCheck = false; |
| 31 if(!pixelsCheck) break loopMain1; |
| 32 } |
| 33 } |
| 34 assert_true(pixelsCheck); |
| 35 |
| 36 ctx.fillStyle = '#0f0'; |
| 37 ctx.fillRect(0, 0, canvasWidth, canvasHeight); |
| 38 |
| 39 ctx.fillStyle = '#f00'; |
| 40 ctx.fillText("fail fail fail fail fail", 5, 35, -1); |
| 41 |
| 42 var imageData = ctx.getImageData(0, 0, canvasWidth, canvasHeight); |
| 43 var w = imageData.width, h = imageData.height, d = imageData.data; |
| 44 pixelsCheck = true; |
| 45 loopMain2: |
| 46 for (var i = 0; i < h; ++i) { |
| 47 for (var j = 0; j < w; ++j) { |
| 48 if (d[4 * (w * i + j) + 0] != 0) pixelsCheck = false; |
| 49 if (d[4 * (w * i + j) + 1] != 255) pixelsCheck = false; |
| 50 if (d[4 * (w * i + j) + 2] != 0) pixelsCheck = false; |
| 51 if (d[4 * (w * i + j) + 3] != 255) pixelsCheck = false; |
| 52 if(!pixelsCheck) break loopMain2; |
| 53 } |
| 54 } |
| 55 assert_true(pixelsCheck); |
| 56 |
| 57 }, 'Series of tests to ensure that fillText() does not display any text when max
Width is invalid.'); |
| 58 </script> |
| 8 </body> | 59 </body> |
| 9 </html> | |
| 10 | 60 |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2676493005:
Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)
