| <!-- webkit-test-runner [ enableBackForwardCache=true ] --> |
| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="/js-test-resources/js-test-pre.js"></script> |
| <script> |
| description("Tests that WebSocket correctly handles being stopped in the error event handler upon restoring from PageCache."); |
| |
| var wasRestoredFromPageCache = false; |
| |
| window.jsTestIsAsync = true; |
| |
| 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"); |
| wasRestoredFromPageCache = true; |
| } |
| }, 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); |
| |
| var totalLoaded = 0; |
| function loaded() { |
| totalLoaded++; |
| if (totalLoaded < 2) |
| return; |
| |
| testFrame = document.getElementById("testFrame"); |
| ws = testFrame.contentWindow.ws; |
| ws.onerror = function(ev) { |
| debug("error event fired"); |
| shouldBeTrue("wasRestoredFromPageCache"); |
| testFrame.remove(); |
| setTimeout(function() { |
| finishJSTest(); |
| }, 500); |
| } |
| ws.onclose = function(ev) { |
| testFailed("Close event should not have fired."); |
| } |
| |
| setTimeout(function() { |
| // Force a back navigation back to this page. |
| window.location.href = "/navigation/resources/page-cache-helper.html"; |
| }, 0); |
| } |
| |
| window.onload = loaded; |
| |
| </script> |
| <iframe id="testFrame" src="resources/page-cache-websocket.html" onload="loaded()"></iframe> |
| <script src="/js-test-resources/js-test-post.js"></script> |
| </body> |
| </html> |
