1 files changed, 74 insertions, 0 deletions
diff --git a/browser/base/content/test/browser_offlineQuotaNotification.js b/browser/base/content/test/browser_offlineQuotaNotification.js
new file mode 100644
index 000000000..a8aba6b97
--- /dev/null
+++ b/browser/base/content/test/browser_offlineQuotaNotification.js
@@ -0,0 +1,74 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Test offline quota warnings - must be run as a mochitest-browser test or
+// else the test runner gets in the way of notifications due to bug 857897.
+
+const URL = "http://mochi.test:8888/browser/browser/base/content/test/offlineQuotaNotification.html";
+
+registerCleanupFunction(function() {
+  // Clean up after ourself
+  let uri = Services.io.newURI(URL, null, null);
+  var principal = Services.scriptSecurityManager.getNoAppCodebasePrincipal(uri);
+  Services.perms.removeFromPrincipal(principal, "offline-app");
+  Services.prefs.clearUserPref("offline-apps.quota.warn");
+});
+
+// Check that the "preferences" UI is opened and showing which websites have
+// offline storage permissions - currently this is the "network" tab in the
+// "advanced" pane.
+function checkPreferences(prefsWin) {
+  // We expect a 'paneload' event for the 'advanced' pane, then
+  // a 'select' event on the 'network' tab inside that pane.
+  prefsWin.addEventListener("paneload", function paneload(evt) {
+    prefsWin.removeEventListener("paneload", paneload);
+    is(evt.target.id, "paneAdvanced", "advanced pane loaded");
+    let tabPanels = evt.target.getElementsByTagName("tabpanels")[0];
+    tabPanels.addEventListener("select", function tabselect() {
+      tabPanels.removeEventListener("select", tabselect);
+      is(tabPanels.selectedPanel.id, "networkPanel", "networkPanel is selected");
+      // all good, we are done.
+      prefsWin.close();
+      finish();
+    });
+  });
+}
+
+function test() {
+  waitForExplicitFinish();
+  gBrowser.selectedBrowser.addEventListener("load", function onload() {
+    gBrowser.selectedBrowser.removeEventListener("load", onload, true);
+    gBrowser.selectedBrowser.contentWindow.applicationCache.oncached = function() {
+      executeSoon(function() {
+        // We got cached - now we should have provoked the quota warning.
+        let notification = PopupNotifications.getNotification('offline-app-usage');
+        ok(notification, "have offline-app-usage notification");
+        // select the default action - this should cause the preferences
+        // window to open - which we track either via a window watcher (for
+        // the window-based prefs) or via an "Initialized" event (for
+        // in-content prefs.)
+        if (Services.prefs.getBoolPref("browser.preferences.inContent")) {
+          // Bug 881576 - ensure this works with inContent prefs.
+          todo(false, "Bug 881576 - this test needs to be updated for inContent prefs");
+        } else {
+          Services.ww.registerNotification(function wwobserver(aSubject, aTopic, aData) {
+            if (aTopic != "domwindowopened")
+              return;
+            Services.ww.unregisterNotification(wwobserver);
+            checkPreferences(aSubject);
+          });
+          PopupNotifications.panel.firstElementChild.button.click();
+        }
+      });
+    };
+    Services.prefs.setIntPref("offline-apps.quota.warn", 1);
+
+    // Click the notification panel's "Allow" button.  This should kick
+    // off updates which will call our oncached handler above.
+    PopupNotifications.panel.firstElementChild.button.click();
+  }, true);
+
+  gBrowser.contentWindow.location = URL;
+}