import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/tests/mochitest/ajax/offline/test_refetchManifest.html

@@ -0,0 +1,88 @@
+<html xmlns="http://www.w3.org/1999/xhtml" manifest="http://mochi.test:8888/tests/dom/tests/mochitest/ajax/offline/changingManifest.sjs">
+<head>
+<title>refetch manifest test</title>
+
+<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+<script type="text/javascript" src="/tests/dom/tests/mochitest/ajax/offline/offlineTests.js"></script>
+
+<script type="text/javascript">
+
+function finish()
+{
+  OfflineTest.teardownAndFinish();
+}
+
+function failAndFinish(e)
+{
+  OfflineTest.ok(false, "Unexpected event: " + e.type);
+  finish();
+}
+
+function manifestUpdated()
+{
+  // Replace this manifest with a new one.
+
+  // XXX: After this put, we will no longer have Cache-Control:
+  // no-cache on the manifest, so future updates will just use the
+  // cached manifest.
+
+  // Get the initial contents of the first two files.
+  fetcher = new OfflineCacheContents([g1SecUrl, g1HourUrl]);
+  fetcher.fetch(function(contents) {
+    gCacheContents = contents;
+
+    // Now make sure applicationCache.update() does what we expect.
+    applicationCache.onupdateready = OfflineTest.priv(manifestUpdatedAgain);
+    applicationCache.onnoupdate = failAndFinish;
+    applicationCache.oncached = failAndFinish;
+
+    gGotChecking = false;
+    gGotDownloading = false;
+
+    // The changing versions give out a new version each second,
+    // make sure it has time to grab a new version, and for the
+    // 1-second cache timeout to pass.
+    window.setTimeout("applicationCache.update()", 5000);
+  });
+}
+
+function replaceManifest()
+{
+  // If we replace the manifest after a downloading event, the update
+  // should fail when it revalidates the manifest at the end of the update.
+  OfflineTest.setSJSState("changingManifest.sjs", "2");
+}
+
+function cached()
+{
+  OfflineTest.ok(true, "Got the expected cached event.");
+  finish();
+}
+
+function gotError()
+{
+  OfflineTest.ok(true, "Got the expected error event.");
+
+  // Now this update will be rescheduled, and it should succeed.
+  applicationCache.onerror = failAndFinish;
+  applicationCache.oncached = cached;
+}
+
+if (OfflineTest.setup()) {
+  applicationCache.onerror = gotError;
+  applicationCache.onnoupdate = failAndFinish;
+
+  applicationCache.ondownloading = replaceManifest;
+  applicationCache.oncached = failAndFinish;
+}
+
+SimpleTest.waitForExplicitFinish();
+
+</script>
+
+</head>
+
+<body>
+
+</body>
+</html>