2d.line.union.worker.js (1017B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.line.union 3 // Description: 4 // Note: 5 6 importScripts("/resources/testharness.js"); 7 importScripts("/html/canvas/resources/canvas-tests.js"); 8 9 var t = async_test(""); 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 = '#f00'; 20 ctx.fillRect(0, 0, 100, 50); 21 22 ctx.lineWidth = 100; 23 ctx.lineCap = 'round'; 24 25 ctx.strokeStyle = '#0f0'; 26 ctx.beginPath(); 27 ctx.moveTo(0, 24); 28 ctx.lineTo(100, 25); 29 ctx.lineTo(0, 26); 30 ctx.closePath(); 31 ctx.stroke(); 32 33 _assertPixel(canvas, 1,1, 0,255,0,255); 34 _assertPixel(canvas, 25,1, 0,255,0,255); 35 _assertPixel(canvas, 48,1, 0,255,0,255); 36 _assertPixel(canvas, 1,48, 0,255,0,255); 37 _assertPixel(canvas, 25,1, 0,255,0,255); 38 _assertPixel(canvas, 48,48, 0,255,0,255); 39 t.done(); 40 }); 41 done();