| // DO NOT EDIT! This test has been generated by tools/gentest.py. |
| // OffscreenCanvas test in a worker:2d.line.width.invalid |
| // Description:Setting lineWidth to invalid values is ignored |
| // Note: |
| |
| importScripts("/resources/testharness.js"); |
| importScripts("/common/canvas-tests.js"); |
| |
| var t = async_test("Setting lineWidth to invalid values is ignored"); |
| t.step(function() { |
| |
| var offscreenCanvas = new OffscreenCanvas(100, 50); |
| var ctx = offscreenCanvas.getContext('2d'); |
| |
| ctx.lineWidth = 1.5; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| ctx.lineWidth = 1.5; |
| ctx.lineWidth = 0; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| ctx.lineWidth = 1.5; |
| ctx.lineWidth = -1; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| ctx.lineWidth = 1.5; |
| ctx.lineWidth = Infinity; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| ctx.lineWidth = 1.5; |
| ctx.lineWidth = -Infinity; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| ctx.lineWidth = 1.5; |
| ctx.lineWidth = NaN; |
| _assertSame(ctx.lineWidth, 1.5, "ctx.lineWidth", "1.5"); |
| |
| t.done(); |
| |
| }); |
| done(); |