// DO NOT EDIT! This test has been generated by tools/gentest.py. // OffscreenCanvas test in a worker:2d.line.join.bevel // Description:lineJoin 'bevel' is rendered correctly // Note: importScripts("/resources/testharness.js"); importScripts("/common/canvas-tests.js"); var t = async_test("lineJoin 'bevel' is rendered correctly"); t.step(function() { var offscreenCanvas = new OffscreenCanvas(100, 50); var ctx = offscreenCanvas.getContext('2d'); ctx.fillStyle = '#0f0'; ctx.fillRect(0, 0, 100, 50); var tol = 1; // tolerance to avoid antialiasing artifacts ctx.lineJoin = 'bevel'; ctx.lineWidth = 20; ctx.fillStyle = '#f00'; ctx.strokeStyle = '#0f0'; ctx.fillRect(10, 10, 20, 20); ctx.fillRect(20, 20, 20, 20); ctx.beginPath(); ctx.moveTo(30, 20); ctx.lineTo(40-tol, 20); ctx.lineTo(30, 10+tol); ctx.fill(); ctx.beginPath(); ctx.moveTo(10, 20); ctx.lineTo(30, 20); ctx.lineTo(30, 40); ctx.stroke(); ctx.fillStyle = '#0f0'; ctx.strokeStyle = '#f00'; ctx.beginPath(); ctx.moveTo(60, 20); ctx.lineTo(80, 20); ctx.lineTo(80, 40); ctx.stroke(); ctx.fillRect(60, 10, 20, 20); ctx.fillRect(70, 20, 20, 20); ctx.beginPath(); ctx.moveTo(80, 20); ctx.lineTo(90+tol, 20); ctx.lineTo(80, 10-tol); ctx.fill(); _assertPixel(offscreenCanvas, 34,16, 0,255,0,255, "34,16", "0,255,0,255"); _assertPixel(offscreenCanvas, 34,15, 0,255,0,255, "34,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 35,15, 0,255,0,255, "35,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 36,15, 0,255,0,255, "36,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 36,14, 0,255,0,255, "36,14", "0,255,0,255"); _assertPixel(offscreenCanvas, 84,16, 0,255,0,255, "84,16", "0,255,0,255"); _assertPixel(offscreenCanvas, 84,15, 0,255,0,255, "84,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 85,15, 0,255,0,255, "85,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 86,15, 0,255,0,255, "86,15", "0,255,0,255"); _assertPixel(offscreenCanvas, 86,14, 0,255,0,255, "86,14", "0,255,0,255"); t.done(); }); done();