| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>OffscreenCanvas test: context.unrecognised.nullsuffix</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/canvas-tests.js"></script> |
| |
| <h1>context.unrecognised.nullsuffix</h1> |
| <p class="desc">Context name "2d" plus a "\0" suffix is unrecognised</p> |
| |
| |
| <script> |
| var t = async_test("Context name \"2d\" plus a \"\\0\" suffix is unrecognised"); |
| t.step(function() { |
| |
| var offscreenCanvas = new OffscreenCanvas(100, 50); |
| var ctx = offscreenCanvas.getContext('2d'); |
| |
| var offscreenCanvas2 = new OffscreenCanvas(100, 50); |
| assert_throws(new TypeError(), function() { offscreenCanvas2.getContext("2d\0"); }); |
| |
| t.done(); |
| |
| }); |
| </script> |
