import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

toolkit/mozapps/extensions/test/browser/browser_bug591663.js

@@ -0,0 +1,161 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+// Test that the empty notice in the list view disappears as it should
+
+// Don't use a standard list view (e.g. "extension") to ensure that the list is
+// initially empty. Don't need to worry about the list of categories displayed
+// since only the list view itself is tested.
+var VIEW_ID = "addons://list/mock-addon";
+
+var LIST_ID = "addon-list";
+var EMPTY_ID = "addon-list-empty";
+
+var gManagerWindow;
+var gProvider;
+var gItem;
+
+var gInstallProperties = {
+  name: "Bug 591663 Mock Install",
+  type: "mock-addon"
+};
+var gAddonProperties = {
+  id: "test1@tests.mozilla.org",
+  name: "Bug 591663 Mock Add-on",
+  type: "mock-addon"
+};
+var gExtensionProperties = {
+  name: "Bug 591663 Extension Install",
+  type: "extension"
+};
+
+function test() {
+  waitForExplicitFinish();
+
+  gProvider = new MockProvider(true, [{
+    id: "mock-addon",
+    name: "Mock Add-ons",
+    uiPriority: 4500,
+    flags: AddonManager.TYPE_UI_VIEW_LIST
+  }]);
+
+  open_manager(VIEW_ID, function(aWindow) {
+    gManagerWindow = aWindow;
+    run_next_test();
+  });
+}
+
+function end_test() {
+  close_manager(gManagerWindow, finish);
+}
+
+/**
+ * Check that the list view is as expected
+ *
+ * @param  aItem
+ *         The expected item in the list, or null if list should be empty
+ */
+function check_list(aItem) {
+  // Check state of the empty notice
+  let emptyNotice = gManagerWindow.document.getElementById(EMPTY_ID);
+  ok(emptyNotice != null, "Should have found the empty notice");
+  is(!emptyNotice.hidden, (aItem == null), "Empty notice should be showing if list empty");
+
+  // Check the children of the list
+  let list = gManagerWindow.document.getElementById(LIST_ID);
+  is(list.childNodes.length, aItem ? 1 : 0, "Should get expected number of items in list");
+  if (aItem != null) {
+    let itemName = list.firstChild.getAttribute("name");
+    is(itemName, aItem.name, "List item should have correct name");
+  }
+}
+
+
+// Test that the empty notice is showing and no items are showing in list
+add_test(function() {
+  check_list(null);
+  run_next_test();
+});
+
+// Test that a new, non-active, install does not affect the list view
+add_test(function() {
+  gItem = gProvider.createInstalls([gInstallProperties])[0];
+  check_list(null);
+  run_next_test();
+});
+
+// Test that onInstallStarted properly hides empty notice and adds install to list
+add_test(function() {
+  gItem.addTestListener({
+    onDownloadStarted: function() {
+      // Install type unknown until download complete
+      check_list(null);
+    },
+    onInstallStarted: function() {
+      check_list(gItem);
+    },
+    onInstallEnded: function() {
+      check_list(gItem);
+      run_next_test();
+    }
+  });
+
+  gItem.install();
+});
+
+// Test that restarting the manager does not change list
+add_test(function() {
+  restart_manager(gManagerWindow, VIEW_ID, function(aManagerWindow) {
+    gManagerWindow = aManagerWindow;
+    check_list(gItem);
+    run_next_test();
+  });
+});
+
+// Test that onInstallCancelled removes install and shows empty notice
+add_test(function() {
+  gItem.cancel();
+  gItem = null;
+  check_list(null);
+  run_next_test();
+});
+
+// Test that add-ons of a different type do not show up in the list view
+add_test(function() {
+  let extension = gProvider.createInstalls([gExtensionProperties])[0];
+  check_list(null);
+
+  extension.addTestListener({
+    onDownloadStarted: function() {
+      check_list(null);
+    },
+    onInstallStarted: function() {
+      check_list(null);
+    },
+    onInstallEnded: function() {
+      check_list(null);
+      extension.cancel();
+      run_next_test();
+    }
+  });
+
+  extension.install();
+});
+
+// Test that onExternalInstall properly hides empty notice and adds install to list
+add_test(function() {
+  gItem = gProvider.createAddons([gAddonProperties])[0];
+  check_list(gItem);
+  run_next_test();
+});
+
+// Test that restarting the manager does not change list
+add_test(function() {
+  restart_manager(gManagerWindow, VIEW_ID, function(aManagerWindow) {
+    gManagerWindow = aManagerWindow;
+    check_list(gItem);
+    run_next_test();
+  });
+});
+