/*
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions Copyright [year] [name of copyright owner]".
 *
 * Copyright 2008 Sun Microsystems, Inc.
 * Portions Copyright 2015 ForgeRock AS.
 */
package org.opends.server.admin.client.ldap;



import javax.naming.InvalidNameException;
import javax.naming.NamingException;
import javax.naming.ldap.LdapName;

import org.testng.Assert;



/**
 * A mock LDAP connection which is used to verify that a delete
 * subtree takes place.
 */
public final class DeleteSubtreeMockLDAPConnection extends MockLDAPConnection {

  /** Detect multiple calls. */
  private boolean alreadyDeleted;

  /** The expected DN. */
  private final LdapName expectedDN;



  /**
   * Create a new mock ldap connection for detecting subtree deletes.
   *
   * @param dn
   *          The expected subtree DN.
   */
  public DeleteSubtreeMockLDAPConnection(String dn) {
    try {
      this.expectedDN = new LdapName(dn);
    } catch (InvalidNameException e) {
      throw new RuntimeException(e);
    }
  }



  /**
   * Asserts that the subtree was deleted.
   */
  public void assertSubtreeIsDeleted() {
    Assert.assertTrue(alreadyDeleted);
  }



  /** {@inheritDoc} */
  @Override
  public void deleteSubtree(LdapName dn) throws NamingException {
    Assert.assertFalse(alreadyDeleted);
    Assert.assertEquals(dn, expectedDN);
    alreadyDeleted = true;
  }
}