2d.imageData.object.ctor.array.html (1178B)
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.imageData.object.ctor.array</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.imageData.object.ctor.array</h1> 12 <p class="desc">ImageData has a usable constructor</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("ImageData has a usable constructor"); 21 _addTest(function(canvas, ctx) { 22 23 _assertDifferent(window.ImageData, undefined, "window.ImageData", "undefined"); 24 25 var array = new Uint8ClampedArray(8); 26 var imgdata = new window.ImageData(array, 1, 2); 27 _assertSame(imgdata.width, 1, "imgdata.width", "1"); 28 _assertSame(imgdata.height, 2, "imgdata.height", "2"); 29 _assertSame(imgdata.data, array, "imgdata.data", "array"); 30 31 }); 32 </script>