| <html> |
| <head> |
| <script src="/js-test-resources/js-test.js"></script> |
| <script> |
| window.targetScaleFactor = 1; |
| </script> |
| <script src="../resources/srcset-helper.js"></script> |
| <script src="http://127.0.0.1:8000/resources/slow-script.pl?delay=100"></script> |
| </head> |
| <body> |
| <script> |
| shouldBeFalse("internals.isPreloaded('resources/image1.png');"); |
| shouldBeTrue("internals.isPreloaded('resources/base-image1.png');"); |
| shouldBeTrue("internals.isPreloaded('resources/image2.png');"); |
| </script> |
| <div>This test passes if the fallback image (defined in the src attribute) is not preloaded, but the 1x version (defined in srcset) is, even |
| when srcset is defined first.</div> |
| <div>The second image is here to make sure isPreloaded is working properly</div> |
| <img height="100" width="100" srcset="resources/base-image1.png 1x, resources/base-image3.png 3x, resources/base-image2.png 2x" src="resources/preload-test.jpg"> |
| <img src="resources/image2.png"> |
| </body> |
| </html> |
| |
