Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/canvas/element/path-objects/2d.path.arcTo.shape.end.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<meta charset="UTF-8">
<title>Canvas test: 2d.path.arcTo.shape.end</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/canvas/resources/canvas-tests.js"></script>
<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">
<body class="show_output">
<h1>2d.path.arcTo.shape.end</h1>
<p class="desc">arcTo() does not draw anything from P1 to P2</p>
<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
<p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt="">
<ul id="d"></ul>
<script>
var t = async_test("arcTo() does not draw anything from P1 to P2");
_addTest(function(canvas, ctx) {
ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.strokeStyle = '#f00';
ctx.lineWidth = 50;
ctx.beginPath();
ctx.moveTo(-100, -100);
ctx.arcTo(-100, 25, 200, 25, 10);
ctx.stroke();
_assertPixel(canvas, 1,1, 0,255,0,255);
_assertPixel(canvas, 1,48, 0,255,0,255);
_assertPixel(canvas, 50,25, 0,255,0,255);
_assertPixel(canvas, 98,1, 0,255,0,255);
_assertPixel(canvas, 98,48, 0,255,0,255);
});
</script>