| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by /2dcontext/tools/gentest.py. --> |
| <title>Canvas test: 2d.getcontext.extraargs</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/2dcontext/resources/canvas-tests.js"></script> |
| <link rel="stylesheet" href="/2dcontext/resources/canvas-tests.css"> |
| <body class="show_output"> |
| |
| <h1>2d.getcontext.extraargs</h1> |
| <p class="desc">The 2D context ignores extra getContext arguments</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("The 2D context ignores extra getContext arguments"); |
| _addTest(function(canvas, ctx) { |
| |
| _assertDifferent(canvas.getContext('2d', false, {}, [], 1, "2"), null, "canvas.getContext('2d', false, {}, [], 1, \"2\")", "null"); |
| _assertDifferent(canvas.getContext('2d', 123), null, "canvas.getContext('2d', 123)", "null"); |
| _assertDifferent(canvas.getContext('2d', "test"), null, "canvas.getContext('2d', \"test\")", "null"); |
| _assertDifferent(canvas.getContext('2d', undefined), null, "canvas.getContext('2d', undefined)", "null"); |
| _assertDifferent(canvas.getContext('2d', null), null, "canvas.getContext('2d', null)", "null"); |
| _assertDifferent(canvas.getContext('2d', Symbol.hasInstance), null, "canvas.getContext('2d', Symbol.hasInstance)", "null"); |
| |
| |
| }); |
| </script> |
| |
