/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at
 * trunk/opends/resource/legal-notices/OpenDS.LICENSE
 * or https://OpenDS.dev.java.net/OpenDS.LICENSE.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at
 * trunk/opends/resource/legal-notices/OpenDS.LICENSE.  If applicable,
 * add the following below this CDDL HEADER, with the fields enclosed
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 *
 *      Copyright 2008 Sun Microsystems, Inc.
 */
package org.opends.server.util;



import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import org.opends.messages.Message;
import org.opends.server.TestCaseUtils;
import org.opends.server.core.DirectoryServer;
import org.opends.server.types.DirectoryEnvironmentConfig;

import static org.testng.Assert.*;



/**
 * A set of generic test cases for the EmbeddedUtils class.
 */
public class EmbeddedUtilsTestCase
       extends UtilTestCase
{
  /**
   * Ensures that the Directory Server is running before running any tests.
   *
   * @throws  Exception  If an unexpected problem occurs.
   */
  @BeforeClass()
  public void setUp()
         throws Exception
  {
    TestCaseUtils.startServer();
    assertTrue(EmbeddedUtils.isRunning());
  }



  /**
   * Make sure that the server gets restarted by the
   * {@code TestCaseUtils.restartServer} method because it does a few things to
   * the server that aren't covered in the out-of-the-box configuration.
   *
   * @throws  Exception  If an unexpected problem occurs.
   */
  @AfterClass()
  public void cleanUp()
         throws Exception
  {
    TestCaseUtils.restartServer();
  }



  /**
   * Tests the ability to use EmbeddedUtils to restart the server.
   *
   * @throws  Exception  If an unexpected problem occurs.
   */
  @Test(groups = "slow")
  public void testRestartServer()
         throws Exception
  {
    assertTrue(EmbeddedUtils.isRunning());

    DirectoryEnvironmentConfig environmentConfig =
         DirectoryServer.getEnvironmentConfig();
    assertNotNull(environmentConfig);

    EmbeddedUtils.restartServer(getClass().getName(),
                                Message.raw("testRestartServer"),
                                environmentConfig);

    assertTrue(EmbeddedUtils.isRunning());
  }



  /**
   * Tests the ability to use EmbeddedUtils to stop and then subsequently start
   * the server.
   *
   * @throws  Exception  If an unexpected problem occurs.
   */
  @Test(groups = "slow")
  public void testStopAndStartServer()
         throws Exception
  {
    assertTrue(EmbeddedUtils.isRunning());

    DirectoryEnvironmentConfig environmentConfig =
         DirectoryServer.getEnvironmentConfig();
    assertNotNull(environmentConfig);

    EmbeddedUtils.stopServer(getClass().getName(),
                             Message.raw("testStopAndStartServer"));
    assertFalse(EmbeddedUtils.isRunning());

    EmbeddedUtils.startServer(environmentConfig);
    assertTrue(EmbeddedUtils.isRunning());
  }
}