| description("Series of tests to ensure correct behaviour for stroke() on an empty fillStyle() (alpha=0)"); | |
| var ctx = document.createElement('canvas').getContext('2d'); | |
| ctx.fillStyle = 'rgba(0,0,0,0)'; | |
| ctx.strokeStyle = 'green'; | |
| ctx.lineWidth = 200; | |
| ctx.moveTo(0,100); | |
| ctx.lineTo(200,100); | |
| ctx.stroke(); | |
| var imageData = ctx.getImageData(0, 0, 100, 100); | |
| var imgdata = imageData.data; | |
| shouldBe("imgdata[4]", "0"); | |
| shouldBe("imgdata[5]", "128"); | |
| shouldBe("imgdata[6]", "0"); |