add user sync tests

Author: haribhandari07

tests/acceptance/features/bootstrap/UserLdapGeneralContext.php

@@ -142,6 +142,21 @@ public function theLdapUsersHaveBeenResynced() {
 		}
 	}
 
+	/**
+	 * @When LDAP user :user is resynced
+	 *
+	 * @throws Exception
+	 * @return void
+	 */
+	public function ldapUserIsSynced($user) {
+		$occResult = SetupHelper::runOcc(
+			['user:sync', 'OCA\User_LDAP\User_Proxy', '-u', $user, '-m', 'remove']
+		);
+		if ($occResult['code'] !== "0") {
+			throw new \Exception("could not sync LDAP user {$user} " . $occResult['stdErr']);
+		}
+	}
+
 	/**
 	 * @When the administrator sets the ldap attribute :attribute of the entry :entry to :value
 	 *

tests/acceptance/features/cliProvisioning/userSync.feature

@@ -0,0 +1,33 @@
+@cli
+Feature: sync a user using occ command
+
+  As an administrator
+  I want to be able to sync a user via the command line
+  So that I can easily manage users when user LDAP is enabled
+
+  Scenario: admin deletes ldap users and syncs only one of them
+    When the administrator deletes user "user0" using the occ command
+    And the administrator deletes user "user1" using the occ command
+    Then user "user0" should not exist
+    And user "user1" should not exist
+    When LDAP user "user0" is resynced
+    Then user "user0" should exist
+    And user "user1" should not exist
+
+  Scenario: admin edits ldap users email and syncs only one of them
+    When the administrator changes the email of user "user0" to "[email protected]" using the occ command
+    And the administrator changes the email of user "user1" to "[email protected]" using the occ command
+    Then user "user0" should exist
+    And user "user1" should exist
+    When LDAP user "user0" is resynced
+    Then the email address of user "user0" should be "[email protected]"
+    And the email address of user "user1" should be "[email protected]"
+
+  Scenario: admin lists all the enabled backends
+    When the admin lists the enabled user backends using the occ command
+    Then the command should have been successful
+    And the command output should be:
+      """
+      OC\User\Database
+      OCA\User_LDAP\User_Proxy
+      """