2d.path.ellipse.basics.html (1404B)
1 <!DOCTYPE html> 2 <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> 3 <meta charset="UTF-8"> 4 <title>Canvas test: 2d.path.ellipse.basics</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/html/canvas/resources/canvas-tests.js"></script> 8 <link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> 9 <body class="show_output"> 10 11 <h1>2d.path.ellipse.basics</h1> 12 <p class="desc">Verify canvas throws error when drawing ellipse with negative radii.</p> 13 14 15 <p class="output">Actual output:</p> 16 <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> 17 18 <ul id="d"></ul> 19 <script> 20 var t = async_test("Verify canvas throws error when drawing ellipse with negative radii."); 21 _addTest(function(canvas, ctx) { 22 23 ctx.ellipse(10, 10, 10, 5, 0, 0, 1, false); 24 ctx.ellipse(10, 10, 10, 0, 0, 0, 1, false); 25 ctx.ellipse(10, 10, -0, 5, 0, 0, 1, false); 26 assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, 5, 0, 0, 1, false); }); 27 assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, 0, -1.5, 0, 0, 1, false); }); 28 assert_throws_dom("INDEX_SIZE_ERR", function() { ctx.ellipse(10, 10, -2, -5, 0, 0, 1, false); }); 29 ctx.ellipse(80, 0, 10, 4294967277, Math.PI / -84, -Math.PI / 2147483436, false); 30 31 }); 32 </script>