| <!DOCTYPE HTML> |
| <html manifest="resources/fail-on-update.php"> |
| <head> |
| <!-- |
| Generate this token with the command: |
| tools/origin_trials/generate_token.py http://127.0.0.1:8000 AppCache --expire-days=2000 |
| --> |
| <meta http-equiv="origin-trial" content="AnwB3aSh6U8pmYtO/AzzxELSwk8BRJoj77nUnCq6u3N8LMJKlX/ImydQmXn3SgE0a+8RyowLbV835tXQHJMHuAEAAABQeyJvcmlnaW4iOiAiaHR0cDovLzEyNy4wLjAuMTo4MDAwIiwgImZlYXR1cmUiOiAiQXBwQ2FjaGUiLCAiZXhwaXJ5IjogMTc2MTE3NjE5OH0="> |
| <title>obsolete-error-events.html</title> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| setup({ single_test: true }); |
| // Test that master list entries receive errors when manifest becomes obsolete. |
| |
| function setManifestState(state, callback) |
| { |
| var req = new XMLHttpRequest; |
| req.open("GET", "resources/fail-on-update.php?command=" + (state)); |
| req.send(null); |
| req.onload = callback; |
| } |
| |
| var eventDetailsFromFrame = null; |
| function onMessage(e) { |
| eventDetailsFromFrame = e.data; |
| checkEvents(); |
| }; |
| |
| var eventDetailsFromWindow = null; |
| function onObsolete(e) { |
| eventDetailsFromWindow = e; |
| checkEvents(); |
| } |
| |
| // Event order is indeterminate, so wait for both to arrive. |
| function checkEvents() { |
| if (!eventDetailsFromFrame || !eventDetailsFromWindow) |
| return; |
| |
| assert_equals(eventDetailsFromWindow.type, "obsolete"); |
| |
| assert_equals(eventDetailsFromFrame.type, "error"); |
| assert_equals(eventDetailsFromFrame.reason, "manifest"); |
| assert_equals(eventDetailsFromFrame.url, ""); |
| assert_equals(eventDetailsFromFrame.status, 404); |
| |
| done(); |
| } |
| |
| function test() |
| { |
| applicationCache.onnoupdate = function() { assert_true(false, "Unexpected noupdate event") } |
| applicationCache.oncached = function() { assert_true(false, "Unexpected cached event") } |
| |
| setManifestState('delete', () => { |
| // The frame will be associated to a cache, but update will obsolete it. |
| var ifr = document.createElement("iframe"); |
| ifr.setAttribute("src", "resources/obsolete-error-events-frame.html"); |
| document.body.appendChild(ifr); |
| |
| applicationCache.onobsolete = onObsolete; |
| window.onmessage = onMessage; |
| }); |
| } |
| |
| function resetManifest() |
| { |
| if (applicationCache.status !== applicationCache.UNCACHED && applicationCache.status !== applicationCache.OBSOLETE) { |
| timeoutId = setTimeout(resetManifest, 100); |
| return; |
| } |
| |
| setManifestState('reset', () => { |
| location.reload(); |
| }); |
| } |
| |
| applicationCache.onnoupdate = applicationCache.oncached = function() { |
| clearTimeout(timeoutId); |
| test(); |
| }; |
| |
| // If the manifest script happened to be in a wrong state, reset it. |
| var timeoutId = setTimeout(resetManifest, 100); |
| |
| setTimeout(done, 2000); |
| </script> |
| </html> |
