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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/canvas/offscreen/line-styles/2d.line.miter.within.worker.html - WPT Dashboard Interop Dashboard
// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.line.miter.within
// Description:Miter joins are drawn when the miter limit is not quite exceeded
// Note:
importScripts("/resources/testharness.js");
importScripts("/html/canvas/resources/canvas-tests.js");
var t = async_test("Miter joins are drawn when the miter limit is not quite exceeded");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
throw reason;
});
t.step(function() {
var canvas = new OffscreenCanvas(100, 50);
var ctx = canvas.getContext('2d');
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.lineWidth = 400;
ctx.lineJoin = 'miter';
ctx.strokeStyle = '#0f0';
ctx.miterLimit = 1.416;
ctx.beginPath();
ctx.moveTo(200, 1000);
ctx.lineTo(200, 200);
ctx.lineTo(1000, 201);
ctx.stroke();
_assertPixel(canvas, 1,1, 0,255,0,255);
_assertPixel(canvas, 48,1, 0,255,0,255);
_assertPixel(canvas, 48,48, 0,255,0,255);
_assertPixel(canvas, 1,48, 0,255,0,255);
t.done();
});
done();