| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>Canvas test: 2d.imageData.object.ctor.size</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.imageData.object.ctor.size</h1> |
| <p class="desc">ImageData has a usable constructor</p> |
| |
| |
| <p class="output">Actual output:</p> |
| <canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> |
| |
| <ul id="d"></ul> |
| <script> |
| var t = async_test("ImageData has a usable constructor"); |
| _addTest(function(canvas, ctx) { |
| |
| _assertDifferent(window.ImageData, undefined, "window.ImageData", "undefined"); |
| |
| var imgdata = new window.ImageData(2, 3); |
| _assertSame(imgdata.width, 2, "imgdata.width", "2"); |
| _assertSame(imgdata.height, 3, "imgdata.height", "3"); |
| _assertSame(imgdata.data.length, 2 * 3 * 4, "imgdata.data.length", "2 * 3 * 4"); |
| for (var i = 0; i < imgdata.data.length; ++i) { |
| _assertSame(imgdata.data[i], 0, "imgdata.data[\""+(i)+"\"]", "0"); |
| } |
| |
| |
| }); |
| </script> |
| |