| <!DOCTYPE html> |
| <script src="../../../resources/js-test.js"></script> |
| <script> |
| var img; |
| var jsTestIsAsync = true; |
| |
| if (window.internals) |
| internals.evictAllResources(); |
| |
| window.addEventListener("message", function() { |
| if (window.internals) { |
| shouldBeFalse('internals.isLoadingFromMemoryCache("resources/image-set-4x.png")'); |
| shouldBeTrue('internals.isLoadingFromMemoryCache("resources/blue_rect.jpg")'); |
| } |
| finishJSTest(); |
| }); |
| </script> |
| |
| <iframe id="frame" style="width: 80px;"></iframe> |
| <script> |
| var iframe = document.getElementById('frame'); |
| var iframeDoc = iframe.contentWindow.document; |
| |
| iframeDoc.body.innerHTML = '<img id="srcset" srcset="resources/blue_rect.jpg 90w, resources/image-set-4x.png 120w">'; |
| var img = iframeDoc.getElementById('srcset'); |
| img.onload = function() { |
| window.parent.postMessage("loaded", "*"); |
| }; |
| </script> |
