// DO NOT EDIT! This test has been generated by tools/gentest.py. // OffscreenCanvas test in a worker:2d.gradient.interpolate.overlap2 // Description: // Note: importScripts("/resources/testharness.js"); importScripts("/common/canvas-tests.js"); var t = async_test(""); t.step(function() { var offscreenCanvas = new OffscreenCanvas(100, 50); var ctx = offscreenCanvas.getContext('2d'); var g = ctx.createLinearGradient(0, 0, 100, 0); var ps = [ 0, 1/10, 1/4, 1/3, 1/2, 3/4, 1 ]; for (var p = 0; p < ps.length; ++p) { g.addColorStop(ps[p], '#0f0'); for (var i = 0; i < 15; ++i) g.addColorStop(ps[p], '#f00'); g.addColorStop(ps[p], '#0f0'); } ctx.fillStyle = g; ctx.fillRect(0, 0, 100, 50); _assertPixel(offscreenCanvas, 1,25, 0,255,0,255, "1,25", "0,255,0,255"); _assertPixel(offscreenCanvas, 30,25, 0,255,0,255, "30,25", "0,255,0,255"); _assertPixel(offscreenCanvas, 40,25, 0,255,0,255, "40,25", "0,255,0,255"); _assertPixel(offscreenCanvas, 60,25, 0,255,0,255, "60,25", "0,255,0,255"); _assertPixel(offscreenCanvas, 80,25, 0,255,0,255, "80,25", "0,255,0,255"); t.done(); }); done();