| <!DOCTYPE html> |
| <html> |
| <style> |
| * { font-size: 16px; } |
| div { font-size: 8px; } |
| </style> |
| <body> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| function setProperty(value) { |
| var div = document.createElement('div'); |
| document.body.appendChild(div); |
| div.style.setProperty("-webkit-mask-image", "none, none, none, none"); |
| div.style.setProperty("-webkit-mask-source-type", value); |
| |
| var computedValue = getComputedStyle(div).getPropertyValue("-webkit-mask-source-type"); |
| document.body.removeChild(div); |
| |
| return computedValue; |
| } |
| |
| function test(value, expected) { |
| shouldBeEqualToString('setProperty("' + value + '")', expected); |
| } |
| |
| test("alpha, alpha, alpha, alpha", "alpha, alpha, alpha, alpha"); |
| test("luminance, alpha", "luminance, alpha, alpha, alpha"); |
| test("luminance, luminance, luminance, luminance", "luminance, luminance, luminance, luminance"); |
| test("auto, alpha, luminance, luminance", "alpha, alpha, luminance, luminance"); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
