https://github.com/web-platform-tests/wpt
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Tip revision: 259d0612af038d14f2cd889a14a3adb6c9e96d96 authored by Josh Matthews on 23 December 2018, 05:25:51 UTC
Claim to support testdriver in servodriver
Tip revision: 259d061
2d.line.cap.open.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.line.cap.open
// Description:Line caps are drawn at the corners of an unclosed rectangle
// Note:

importScripts("/resources/testharness.js");
importScripts("/common/canvas-tests.js");

var t = async_test("Line caps are drawn at the corners of an unclosed rectangle");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

ctx.fillStyle = '#f00';
ctx.strokeStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.lineJoin = 'bevel';
ctx.lineCap = 'square';
ctx.lineWidth = 400;
ctx.beginPath();
ctx.moveTo(200, 200);
ctx.lineTo(200, 1000);
ctx.lineTo(1000, 1000);
ctx.lineTo(1000, 200);
ctx.lineTo(200, 200);
ctx.stroke();
_assertPixel(offscreenCanvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 48,1, 0,255,0,255, "48,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 48,48, 0,255,0,255, "48,48", "0,255,0,255");
_assertPixel(offscreenCanvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255");

t.done();

});
done();
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