<!DOCTYPE html> <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> <title>Canvas test: 2d.path.arc.shape.4</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/common/canvas-tests.js"></script> <link rel="stylesheet" href="/common/canvas-tests.css"> <body class="show_output"> <h1>2d.path.arc.shape.4</h1> <p class="desc">arc() from 0 to -pi/2 draws stuff in the right quadrant</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("arc() from 0 to -pi/2 draws stuff in the right quadrant"); _addTest(function(canvas, ctx) { ctx.fillStyle = '#f00'; ctx.fillRect(0, 0, 100, 50); ctx.lineWidth = 150; ctx.strokeStyle = '#0f0'; ctx.beginPath(); ctx.arc(-50, 50, 100, 0, -Math.PI/2, true); ctx.stroke(); _assertPixel(canvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255"); _assertPixel(canvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255"); _assertPixel(canvas, 98,1, 0,255,0,255, "98,1", "0,255,0,255"); _assertPixel(canvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255"); _assertPixel(canvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255"); }); </script>