| <html> |
| <head> |
| <script src="/js-test-resources/js-test.js"></script> |
| <script src="http://127.0.0.1:8000/resources/slow-script.pl?delay=100"></script> |
| <script src="resources/picture-preload-helper.js"></script> |
| </head> |
| <body> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| shouldBeTrue("internals.isPreloaded('resources/image2.png');"); |
| for (var i = 1; i <= 10; ++i) { |
| loadFromSource(i); |
| } |
| shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?7');"); |
| shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?8');"); |
| shouldBeFalse("internals.isPreloaded('resources/dup-image2.png?8');"); |
| shouldBeFalse("internals.isPreloaded('resources/dup-image3.png?8');"); |
| shouldBeFalse("internals.isPreloaded('resources/base-image1.png?101');"); |
| shouldBeFalse("internals.isPreloaded('resources/base-image2.png?101');"); |
| shouldBeFalse("internals.isPreloaded('resources/base-image3.png?101');"); |
| shouldBeFalse("internals.isPreloaded('resources/preload-test.jpg?10');"); |
| loadFromImg(11); |
| </script> |
| <!-- Control group --> |
| <picture> |
| <source srcset="resources/image2.png"> |
| <img src="preload-test.jpg?1"> |
| </picture> |
| <!-- All permutations of src, srcset and sizes --> |
| <picture> |
| <source sizes="400px" srcset="resources/base-image1.png?1 200w, resources/base-image3.png?1 400w, resources/base-image2.png?1 800w"> |
| <img src="preload-test.jpg?1"> |
| </picture> |
| <picture> |
| <source srcset="resources/base-image1.png?2 200w, resources/base-image3.png?2 400w, resources/base-image2.png?2 800w" sizes="400px"> |
| <img src="preload-test.jpg?2"> |
| </picture> |
| <picture> |
| <source sizes="400px" srcset="resources/base-image1.png?3 200w, resources/base-image3.png?3 400w, resources/base-image2.png?3 800w"> |
| <img src="preload-test.jpg?3"> |
| </picture> |
| <picture> |
| <source sizes="400px" srcset="resources/base-image1.png?4 200w, resources/base-image3.png?4 400w, resources/base-image2.png?4 800w"> |
| <img src="preload-test.jpg?4"> |
| </picture> |
| <picture> |
| <source srcset="resources/base-image1.png?5 200w, resources/base-image3.png?5 400w, resources/base-image2.png?5 800w" sizes="400px"> |
| <img src="preload-test.jpg?5"> |
| </picture> |
| <picture> |
| <source srcset="resources/base-image1.png?6 200w, resources/base-image3.png?6 400w, resources/base-image2.png?6 800w" sizes="400px"> |
| <img src="preload-test.jpg?6"> |
| </picture> |
| <!-- Duplicate attributes --> |
| <picture> |
| <source srcset="resources/base-image1.png?7 200w, resources/base-image3.png?7 400w, resources/base-image2.png?7 800w" sizes="400px" |
| src="resources/dup-image1.png?7"> |
| <img src="preload-test.jpg?7"> |
| </picture> |
| <picture> |
| <source srcset="resources/base-image1.png?8 200w, resources/base-image3.png?8 400w, resources/base-image2.png?8 800w" sizes="400px" |
| srcset="resources/dup-image1.png?8 200w, resources/dup-image3.png?8 400w, resources/dup-image2.png?8 800w"> |
| <img src="preload-test.jpg?8"> |
| </picture> |
| <picture> |
| <source srcset="resources/base-image1.png?9 200w, resources/base-image3.png?9 400w, resources/base-image2.png?9 800w" sizes="400px" |
| sizes="800px"> |
| <img src="preload-test.jpg?9"> |
| </picture> |
| <!-- Multiple sources --> |
| <picture> |
| <source media="(max-width: 500px)" srcset="resources/base-image1.png?101 200w, resources/base-image3.png?101 400w, |
| resources/base-image2.png?101 10100w" sizes="400px"> |
| <source media="(min-width: 501px)" srcset="resources/base-image1.png?10 200w, resources/base-image3.png?10 400w, |
| resources/base-image2.png?10 1000w" sizes="400px"> |
| <img src="preload-test.jpg?10"> |
| </picture> |
| <!-- Sizes with 'x' descriptors --> |
| <picture> |
| <source srcset="resources/preload-test.jpg?11, resources/base-image1.png?11 2x, resources/base-image3.png?11 4x, resources/base-image2.png?11 8x" sizes="400px"> |
| <img src="preload-test.jpg?11"> |
| </picture> |
| </body> |
| </html> |
