| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> |
| <title>Canvas test: 2d.pattern.basic.zerocanvas</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.pattern.basic.zerocanvas</h1> |
| <p class="desc"></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(""); |
| _addTest(function(canvas, ctx) { |
| |
| canvas.width = 0; |
| canvas.height = 10; |
| _assertSame(canvas.width, 0, "canvas.width", "0"); |
| _assertSame(canvas.height, 10, "canvas.height", "10"); |
| assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); |
| |
| canvas.width = 10; |
| canvas.height = 0; |
| _assertSame(canvas.width, 10, "canvas.width", "10"); |
| _assertSame(canvas.height, 0, "canvas.height", "0"); |
| assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); |
| |
| canvas.width = 0; |
| canvas.height = 0; |
| _assertSame(canvas.width, 0, "canvas.width", "0"); |
| _assertSame(canvas.height, 0, "canvas.height", "0"); |
| assert_throws("INVALID_STATE_ERR", function() { ctx.createPattern(canvas, 'repeat'); }); |
| |
| |
| }); |
| </script> |
| |
