| <!DOCTYPE html> |
| <!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> |
| <title>OffscreenCanvas test: size.attributes.idl</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/html/canvas/resources/canvas-tests.js"></script> |
| |
| <h1>size.attributes.idl</h1> |
| <p class="desc">Getting/setting width/height IDL attributes</p> |
| |
| |
| <script> |
| var t = async_test("Getting/setting width/height IDL attributes"); |
| var t_pass = t.done.bind(t); |
| var t_fail = t.step_func(function(reason) { |
| throw reason; |
| }); |
| t.step(function() { |
| |
| var offscreenCanvas = new OffscreenCanvas(100, 50); |
| var ctx = offscreenCanvas.getContext('2d'); |
| |
| offscreenCanvas.width = "100"; |
| offscreenCanvas.height = "100"; |
| _assertSame(offscreenCanvas.width, 100, "offscreenCanvas.width", "100"); |
| _assertSame(offscreenCanvas.height, 100, "offscreenCanvas.height", "100"); |
| offscreenCanvas.width = "+1.5e2"; |
| offscreenCanvas.height = "0x96"; |
| _assertSame(offscreenCanvas.width, 150, "offscreenCanvas.width", "150"); |
| _assertSame(offscreenCanvas.height, 150, "offscreenCanvas.height", "150"); |
| offscreenCanvas.width = 301.999; |
| offscreenCanvas.height = 301.001; |
| _assertSame(offscreenCanvas.width, 301, "offscreenCanvas.width", "301"); |
| _assertSame(offscreenCanvas.height, 301, "offscreenCanvas.height", "301"); |
| offscreenCanvas.width = "400x"; |
| offscreenCanvas.height = "foo"; |
| _assertSame(offscreenCanvas.width, 0, "offscreenCanvas.width", "0"); |
| _assertSame(offscreenCanvas.height, 0, "offscreenCanvas.height", "0"); |
| t.done(); |
| |
| }); |
| </script> |
