2d.line.cap.square.worker.js (1545B)
1 // DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. 2 // OffscreenCanvas test in a worker:2d.line.cap.square 3 // Description:lineCap 'square' 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("lineCap 'square' 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.lineCap = 'square'; 23 ctx.lineWidth = 20; 24 25 ctx.fillStyle = '#f00'; 26 ctx.strokeStyle = '#0f0'; 27 ctx.fillRect(15, 5, 20, 40); 28 ctx.beginPath(); 29 ctx.moveTo(25, 15); 30 ctx.lineTo(25, 35); 31 ctx.stroke(); 32 33 ctx.fillStyle = '#0f0'; 34 ctx.strokeStyle = '#f00'; 35 ctx.beginPath(); 36 ctx.moveTo(75, 15); 37 ctx.lineTo(75, 35); 38 ctx.stroke(); 39 ctx.fillRect(65, 5, 20, 40); 40 41 _assertPixel(canvas, 25,4, 0,255,0,255); 42 _assertPixel(canvas, 25,5, 0,255,0,255); 43 _assertPixel(canvas, 25,6, 0,255,0,255); 44 _assertPixel(canvas, 25,44, 0,255,0,255); 45 _assertPixel(canvas, 25,45, 0,255,0,255); 46 _assertPixel(canvas, 25,46, 0,255,0,255); 47 48 _assertPixel(canvas, 75,4, 0,255,0,255); 49 _assertPixel(canvas, 75,5, 0,255,0,255); 50 _assertPixel(canvas, 75,6, 0,255,0,255); 51 _assertPixel(canvas, 75,44, 0,255,0,255); 52 _assertPixel(canvas, 75,45, 0,255,0,255); 53 _assertPixel(canvas, 75,46, 0,255,0,255); 54 t.done(); 55 }); 56 done();