| <!-- webkit-test-runner [ UsesBackForwardCache=true ] --> |
| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../media-resources/video-test.js"></script> |
| <script src="../media-resources/media-file.js"></script> |
| <video id="myVideo" autoplay controls loop></video> |
| |
| <script src="/resources/js-test-pre.js"></script> |
| <script> |
| description('Tests that a page with a video element will pause after entering the page cache.'); |
| window.jsTestIsAsync = true; |
| |
| var restoredFromPageCache = false; |
| var currentVideoTime; |
| |
| window.addEventListener("pageshow", function(event) { |
| debug("pageshow - " + (event.persisted ? "" : "not ") + "from cache"); |
| |
| if (event.persisted) { |
| testPassed("Page did enter and was restored from the page cache"); |
| restoredFromPageCache = true; |
| |
| const hasPaused = (myVideo.currentTime - currentVideoTime) < 0.500; |
| if (!hasPaused) |
| testFailed("video did not pause in page cache"); |
| else |
| testPassed("video paused in page cache"); |
| |
| debug("video paused after page cache: " + myVideo.paused); |
| |
| finishJSTest(); |
| } |
| }, false); |
| |
| window.addEventListener("pagehide", function(event) { |
| debug("pagehide - " + (event.persisted ? "" : "not ") + "entering cache"); |
| if (!event.persisted) { |
| testFailed("Page did not enter the page cache."); |
| finishJSTest(); |
| } |
| }, false); |
| |
| window.addEventListener('load', async function() { |
| myVideo.src = "../media/resources/sound_5.mp3" |
| await myVideo.play(); |
| // Let the video load. |
| await new Promise(resolve => setTimeout(resolve, 1000)); |
| currentVideoTime = myVideo.currentTime; |
| debug("video paused before page cache: " + myVideo.paused); |
| |
| // This needs to happen in a setTimeout because a navigation inside the onload handler would not create a history entry. |
| setTimeout(function() { |
| // Force a back navigation back to this page. |
| window.location.href = "resources/page-cache-video-helper.html"; |
| }, 0); |
| }, false); |
| |
| </script> |
| <script src="/resources/js-test-post.js"></script> |
| </body> |
| </html> |
