| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>OffscreenCanvas test: 2d.imageData.create1.basic</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/canvas-tests.js"></script> |
| |
| <h1>2d.imageData.create1.basic</h1> |
| <p class="desc">createImageData(imgdata) exists and returns something</p> |
| |
| |
| <script> |
| var t = async_test("createImageData(imgdata) exists and returns something"); |
| t.step(function() { |
| |
| var offscreenCanvas = new OffscreenCanvas(100, 50); |
| var ctx = offscreenCanvas.getContext('2d'); |
| |
| _assertDifferent(ctx.createImageData(ctx.createImageData(1, 1)), null, "ctx.createImageData(ctx.createImageData(1, 1))", "null"); |
| |
| t.done(); |
| |
| }); |
| </script> |
