| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| |
| var canvas = document.createElement('canvas'); |
| document.body.appendChild(canvas); |
| canvas.setAttribute('width', '700'); |
| canvas.setAttribute('height', '200'); |
| var ctx = canvas.getContext('2d'); |
| |
| ctx.miterLimit = 5; |
| ctx.lineWidth = 15; |
| |
| ctx.fillStyle="rgba(255, 255, 255, 1.0)"; |
| ctx.fillRect(0, 0, 700, 200); |
| |
| ctx.strokeStyle="rgba(0, 0, 0, 1.0)"; |
| ctx.lineJoin = "miter"; |
| ctx.lineCap = "round"; |
| |
| ctx.translate(0, 50); |
| ctx.save(); |
| |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 2); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(60 ,0); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(90 ,0); |
| ctx.save(); |
| ctx.rotate(0.2); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.closePath(); |
| ctx.stroke(); |
| ctx.restore(); |
| |
| ctx.restore(); |
| |
| ctx.lineJoin = "bevel"; |
| ctx.lineCap = "square"; |
| |
| ctx.translate(200, 0); |
| ctx.save(); |
| |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 2); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(60 ,0); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(90 ,0); |
| ctx.save(); |
| ctx.rotate(0.2); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.closePath(); |
| ctx.stroke(); |
| ctx.restore(); |
| |
| ctx.restore(); |
| |
| ctx.lineJoin = "round"; |
| ctx.lineCap = "butt"; |
| |
| ctx.translate(200, 0); |
| ctx.save(); |
| |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 2); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(60 ,0); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.stroke(); |
| |
| ctx.translate(90 ,0); |
| ctx.save(); |
| ctx.rotate(0.2); |
| ctx.beginPath(); |
| ctx.moveTo(10, 100); |
| ctx.lineTo(30, 3); |
| ctx.lineTo(50, 100); |
| ctx.closePath(); |
| ctx.stroke(); |
| ctx.restore(); |
| |
| ctx.restore(); |
| |
| function checkPixel(x, y, redComponent) |
| { |
| assert_equals(ctx.getImageData(x, y, 1, 1).data[0], redComponent); |
| } |
| |
| var testScenarios = [ |
| ['Verify Join : miter, Cap : round. 1', 30, 51, 0], |
| ['Verify Join : miter, Cap : round. 2', 30, 49, 255], |
| ['Verify Join : miter, Cap : round. 3', 14, 154, 0], |
| ['Verify Join : miter, Cap : round. 4', 14, 157, 255], |
| ['Verify Join : miter, Cap : round. 5', 89, 22, 0], |
| ['Verify Join : miter, Cap : round. 6', 89, 12, 255], |
| ['Verify Join : miter, Cap : round. 7', 184, 29, 0], |
| ['Verify Join : miter, Cap : round. 8', 180, 27, 255], |
| ['Verify Join : miter, Cap : round. 9', 132, 152, 0], |
| ['Verify Join : miter, Cap : round. 10', 130, 157, 255], |
| |
| ['Verify Join : bevel, Cap : square. 1', 202, 154, 0], |
| ['Verify Join : bevel, Cap : square. 2', 201, 150, 255], |
| ['Verify Join : bevel, Cap : square. 3', 228, 52, 0], |
| ['Verify Join : bevel, Cap : square. 4', 225, 48, 255], |
| ['Verify Join : bevel, Cap : square. 5', 316, 154, 0], |
| ['Verify Join : bevel, Cap : square. 6', 316, 157, 255], |
| ['Verify Join : bevel, Cap : square. 7', 289, 52, 0], |
| ['Verify Join : bevel, Cap : square. 8', 289, 48, 255], |
| ['Verify Join : bevel, Cap : square. 9', 372, 58, 0], |
| ['Verify Join : bevel, Cap : square. 10', 373, 54, 255], |
| ['Verify Join : bevel, Cap : square. 11', 380, 159, 0], |
| ['Verify Join : bevel, Cap : square. 12', 383, 162, 255], |
| |
| ['Verify Join : round, Cap : butt. 1', 405, 147, 0], |
| ['Verify Join : round, Cap : butt. 2', 405, 151, 255], |
| ['Verify Join : round, Cap : butt. 3', 429, 46, 0], |
| ['Verify Join : round, Cap : butt. 4', 429, 43, 255], |
| ['Verify Join : round, Cap : butt. 5', 464, 146, 0], |
| ['Verify Join : round, Cap : butt. 6', 464, 150, 255], |
| ['Verify Join : round, Cap : butt. 7', 489, 46, 0], |
| ['Verify Join : round, Cap : butt. 8', 489, 43, 255], |
| ['Verify Join : round, Cap : butt. 9', 534, 151, 0], |
| ['Verify Join : round, Cap : butt. 10', 531, 153, 255], |
| ['Verify Join : round, Cap : butt. 11', 579, 52, 0], |
| ['Verify Join : round, Cap : butt. 12', 579, 48, 255], |
| ]; |
| |
| generate_tests(checkPixel, testScenarios); |
| |
| </script> |
| </body> |
