1 files changed, 42 insertions, 0 deletions
diff --git a/comm/mailnews/addrbook/test/unit/test_nsAbManager3.js b/comm/mailnews/addrbook/test/unit/test_nsAbManager3.js
new file mode 100644
index 0000000000..851017a593
--- /dev/null
+++ b/comm/mailnews/addrbook/test/unit/test_nsAbManager3.js
@@ -0,0 +1,42 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * Tests that an address book, once renamed, is not deleted when a sibling address book is deleted.
+ */
+
+function addDirectory(dirName) {
+  let dirPrefId = MailServices.ab.newAddressBook(dirName, "", kPABData.dirType);
+  return MailServices.ab.getDirectoryFromId(dirPrefId);
+}
+
+function renameDirectory(directory, newName) {
+  directory.dirName = newName;
+}
+
+/**
+ * Create 4 addressbooks (directories). Rename the second one and delete
+ * the third one. Check if their names are still correct. (bug 745664)
+ */
+async function run_test() {
+  let dirNames = ["testAb0", "testAb1", "testAb2", "testAb3"];
+  let directories = [];
+
+  for (let dirName of dirNames) {
+    directories.push(addDirectory(dirName));
+  }
+
+  dirNames[1] = "newTestAb1";
+  renameDirectory(directories[1], dirNames[1]);
+  for (let dir in dirNames) {
+    Assert.equal(dirNames[dir], directories[dir].dirName);
+  }
+  await promiseDirectoryRemoved(directories[2].URI);
+  dirNames.splice(2, 1);
+  directories.splice(2, 1);
+
+  for (let dir in dirNames) {
+    Assert.equal(dirNames[dir], directories[dir].dirName);
+  }
+}