| <!-- webkit-test-runner [ UsesBackForwardCache=true ] --> |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="resources/sw-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| log("Tests that pages using service workers can enter the Page Cache."); |
| jsTestIsAsync = true; |
| |
| window.addEventListener("pageshow", function(event) { |
| log("pageshow - " + (event.persisted ? "" : "not ") + "from page cache"); |
| if (!window.sessionStorage.sw_page_cache_with_controller_test_started) |
| return; |
| |
| if (event.persisted) |
| log("PASS: page entered page cache"); |
| else |
| log("FAIL: page did not enter page cache"); |
| |
| finishSWTest(); |
| }); |
| |
| window.addEventListener("pagehide", function(event) { |
| log("pagehide - " + (event.persisted ? "" : "not ") + "entering page cache"); |
| if (!event.persisted) { |
| log("FAIL: page failed to enter page cache"); |
| finishSWTest(); |
| } |
| }); |
| |
| async function test() { |
| let scopeURL = "/workers/service/resources/"; |
| registration = await registerAndWaitForActive("resources/updating-fetch-worker.py", scopeURL); |
| worker = registration.active; |
| if (!worker) { |
| log("FAIL: No active service worker"); |
| finishSWTest(); |
| return; |
| } |
| let frame = await withFrame(scopeURL); |
| if (frame.contentWindow.navigator.serviceWorker.controller === null) { |
| log("FAIL: frame does not have a controller"); |
| finishSWTest(); |
| return; |
| } |
| |
| log("PASS: frame has a controller"); |
| |
| setTimeout(function() { |
| window.sessionStorage.sw_page_cache_with_controller_test_started = true; |
| location.href = "/navigation/resources/page-cache-helper.html"; |
| }, 0); |
| } |
| |
| window.onload = test; |
| |
| </script> |
| </body> |
| </html> |
