| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Test Caching "no-store" For History Only</title> |
| <script src="../../js-test-resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p>Verifies that resources are loaded only once during the initial document |
| load, but are reloaded if they are requested again later and can not be cached. |
| </p> |
| <pre id="console"></pre> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| } |
| var randomNumber = 0; |
| var firstRandomNumber = 0; |
| var secondRandomNumber = 0; |
| var thirdRandomNumber = 0; |
| function firstLoaded() { |
| firstRandomNumber = randomNumber; |
| var newScript = document.createElement("script"); |
| newScript.src = "resources/cache-simulator.cgi?uniqueId=1&Cache-control=max-age=0"; |
| newScript.onload = secondLoaded; |
| document.getElementsByTagName("head")[0].appendChild(newScript); |
| } |
| function secondLoaded() { |
| secondRandomNumber = randomNumber; |
| } |
| function loadNextScript() { |
| var newScript = document.createElement("script"); |
| newScript.src = "resources/cache-simulator.cgi?uniqueId=1&Cache-control=max-age=0"; |
| newScript.onload = thirdLoaded; |
| document.getElementsByTagName("head")[0].appendChild(newScript); |
| } |
| function thirdLoaded() { |
| thirdRandomNumber = randomNumber; |
| shouldBeNonZero("firstRandomNumber"); |
| shouldBeNonZero("secondRandomNumber"); |
| shouldBeNonZero("thirdRandomNumber"); |
| shouldBeTrue("firstRandomNumber == secondRandomNumber"); |
| shouldBeTrue("firstRandomNumber != thirdRandomNumber"); |
| finishJSTest(); |
| } |
| window.addEventListener("load", function() { setTimeout(loadNextScript, 0); }, false); |
| var jsTestIsAsync = true; |
| </script> |
| <script src="resources/cache-simulator.cgi?uniqueId=1&Cache-control=max-age=0" onload="firstLoaded()" async></script> |
| <script src="../../js-test-resources/js-test-post.js"></script> |
| </body> |
| </html> |
