2d.line.join.miter.worker.js (1629B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.line.join.miter 3 // Description:lineJoin 'miter' is rendered correctly 4 // Note: 5 6 importScripts("/resources/testharness.js"); 7 importScripts("/html/canvas/resources/canvas-tests.js"); 8 9 var t = async_test("lineJoin 'miter' is rendered correctly"); 10 var t_pass = t.done.bind(t); 11 var t_fail = t.step_func(function(reason) { 12 throw reason; 13 }); 14 t.step(function() { 15 16 var canvas = new OffscreenCanvas(100, 50); 17 var ctx = canvas.getContext('2d'); 18 19 ctx.fillStyle = '#0f0'; 20 ctx.fillRect(0, 0, 100, 50); 21 22 ctx.lineJoin = 'miter'; 23 ctx.lineWidth = 20; 24 25 ctx.fillStyle = '#f00'; 26 ctx.strokeStyle = '#0f0'; 27 28 ctx.fillStyle = '#f00'; 29 ctx.strokeStyle = '#0f0'; 30 31 ctx.fillRect(10, 10, 30, 20); 32 ctx.fillRect(20, 10, 20, 30); 33 34 ctx.beginPath(); 35 ctx.moveTo(10, 20); 36 ctx.lineTo(30, 20); 37 ctx.lineTo(30, 40); 38 ctx.stroke(); 39 40 41 ctx.fillStyle = '#0f0'; 42 ctx.strokeStyle = '#f00'; 43 44 ctx.beginPath(); 45 ctx.moveTo(60, 20); 46 ctx.lineTo(80, 20); 47 ctx.lineTo(80, 40); 48 ctx.stroke(); 49 50 ctx.fillRect(60, 10, 30, 20); 51 ctx.fillRect(70, 10, 20, 30); 52 53 _assertPixel(canvas, 38,12, 0,255,0,255); 54 _assertPixel(canvas, 39,11, 0,255,0,255); 55 _assertPixel(canvas, 40,10, 0,255,0,255); 56 _assertPixel(canvas, 41,9, 0,255,0,255); 57 _assertPixel(canvas, 42,8, 0,255,0,255); 58 59 _assertPixel(canvas, 88,12, 0,255,0,255); 60 _assertPixel(canvas, 89,11, 0,255,0,255); 61 _assertPixel(canvas, 90,10, 0,255,0,255); 62 _assertPixel(canvas, 91,9, 0,255,0,255); 63 _assertPixel(canvas, 92,8, 0,255,0,255); 64 t.done(); 65 }); 66 done();