Content - 03b44d772ac5f2d8f569d066069325ffc19bbb5d - 84b5dfb/offscreen-canvas/path-objects/2d.path.arc.shape.3.html

visit type:

Tip revision: ef54841c892a555e99d0304a8924c77d2f5e4d5a authored by Simon Pieters on 05 June 2018, 08:49:15 UTC
HTML: fix joint session history test to not time out

Tip revision: ef54841

2d.path.arc.shape.3.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>OffscreenCanvas test: 2d.path.arc.shape.3</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>

<h1>2d.path.arc.shape.3</h1>
<p class="desc">arc() from 0 to -pi/2 does not draw anything in the wrong quadrant</p>


<script>
var t = async_test("arc() from 0 to -pi/2 does not draw anything in the wrong quadrant");
t.step(function() {

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

ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.lineWidth = 100;
ctx.strokeStyle = '#f00';
ctx.beginPath();
ctx.arc(0, 50, 50, 0, -Math.PI/2, false);
ctx.stroke();
_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
_assertPixel(offscreenCanvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 98,1, 0,255,0,255, "98,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255");
_assertPixel(offscreenCanvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255");

t.done();

});
</script>

Browse the archive

https://github.com/web-platform-tests/wpt