2d.path.quadraticCurveTo.nonfinite.html (2118B)
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>OffscreenCanvas test: 2d.path.quadraticCurveTo.nonfinite</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 9 <h1>2d.path.quadraticCurveTo.nonfinite</h1> 10 <p class="desc">quadraticCurveTo() with Infinity/NaN is ignored</p> 11 12 13 <script> 14 var t = async_test("quadraticCurveTo() with Infinity/NaN is ignored"); 15 var t_pass = t.done.bind(t); 16 var t_fail = t.step_func(function(reason) { 17 throw reason; 18 }); 19 t.step(function() { 20 21 var canvas = new OffscreenCanvas(100, 50); 22 var ctx = canvas.getContext('2d'); 23 24 ctx.moveTo(0, 0); 25 ctx.lineTo(100, 0); 26 ctx.quadraticCurveTo(Infinity, 50, 0, 50); 27 ctx.quadraticCurveTo(-Infinity, 50, 0, 50); 28 ctx.quadraticCurveTo(NaN, 50, 0, 50); 29 ctx.quadraticCurveTo(0, Infinity, 0, 50); 30 ctx.quadraticCurveTo(0, -Infinity, 0, 50); 31 ctx.quadraticCurveTo(0, NaN, 0, 50); 32 ctx.quadraticCurveTo(0, 50, Infinity, 50); 33 ctx.quadraticCurveTo(0, 50, -Infinity, 50); 34 ctx.quadraticCurveTo(0, 50, NaN, 50); 35 ctx.quadraticCurveTo(0, 50, 0, Infinity); 36 ctx.quadraticCurveTo(0, 50, 0, -Infinity); 37 ctx.quadraticCurveTo(0, 50, 0, NaN); 38 ctx.quadraticCurveTo(Infinity, Infinity, 0, 50); 39 ctx.quadraticCurveTo(Infinity, Infinity, Infinity, 50); 40 ctx.quadraticCurveTo(Infinity, Infinity, Infinity, Infinity); 41 ctx.quadraticCurveTo(Infinity, Infinity, 0, Infinity); 42 ctx.quadraticCurveTo(Infinity, 50, Infinity, 50); 43 ctx.quadraticCurveTo(Infinity, 50, Infinity, Infinity); 44 ctx.quadraticCurveTo(Infinity, 50, 0, Infinity); 45 ctx.quadraticCurveTo(0, Infinity, Infinity, 50); 46 ctx.quadraticCurveTo(0, Infinity, Infinity, Infinity); 47 ctx.quadraticCurveTo(0, Infinity, 0, Infinity); 48 ctx.quadraticCurveTo(0, 50, Infinity, Infinity); 49 ctx.lineTo(100, 50); 50 ctx.lineTo(0, 50); 51 ctx.fillStyle = '#0f0'; 52 ctx.fill(); 53 _assertPixel(canvas, 50,25, 0,255,0,255); 54 _assertPixel(canvas, 90,45, 0,255,0,255); 55 t.done(); 56 57 }); 58 </script>