/*
 * $Id$
 *
 *   Copyright 2006-2010 University of Dundee. All rights reserved.
 *   Use is subject to license terms supplied in LICENSE.txt
 */
package integration;

import static org.testng.AssertJUnit.assertNotNull;
import static org.testng.AssertJUnit.assertTrue;
import static org.testng.AssertJUnit.fail;
import omero.api.IConfigPrx;

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

/**
 * Collections of tests for the <code>IConfig</code> service.
 *
 * @author Jean-Marie Burel      <a
 *         href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
 * @author Donald MacDonald      <a
 *         href="mailto:donald@lifesci.dundee.ac.uk"
 *         >donald@lifesci.dundee.ac.uk</a>
 * @version 3.0 <small> (<b>Internal version:</b> $Revision: $Date: $) </small>
 * @since 3.0-Beta4
 */
public class ConfigurationServiceTest extends AbstractServerTest {

    /** Helper reference to the <code>IConfig</code> service. */
    private IConfigPrx iConfig;

    /**
     * Initializes the various services.
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Override
    @BeforeClass
    protected void setUp() throws Exception {
        super.setUp();
        iConfig = factory.getConfigService();
    }

    /**
     * Tests the <code>getServerTime</code> method. Access the method as a non
     * administrator.
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testServerTime() throws Exception {
        assertNotNull(iConfig.getServerTime());
    }

    /**
     * Tests the <code>getDatabaseTime</code> method. Access the method as a non
     * administrator.s
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testDatabaseTime() throws Exception {
        assertNotNull(iConfig.getDatabaseTime());
    }

    /**
     * Tests the <code>getServerTime</code> method. Access the method as an
     * administrator
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testServerTimeAsAdmin() throws Exception {
        IConfigPrx svc = root.getSession().getConfigService();
        assertNotNull(svc.getServerTime());
    }

    /**
     * Tests the <code>getDatabaseTime</code> method. Access the method as an
     * administrator
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testDatabaseTimeAsAdmin() throws Exception {
        IConfigPrx svc = root.getSession().getConfigService();
        assertNotNull(svc.getDatabaseTime());
    }

    /**
     * Tests the <code>getDatabaseTime</code> method. Access the method as an
     * administrator.
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testDatabaseUUIDAsAdmin() throws Exception {
        IConfigPrx svc = root.getSession().getConfigService();
        assertNotNull(svc.getDatabaseUuid());
    }

    /**
     * Tests the <code>getDatabaseUuid</code> method. Access the method as a non
     * administrator.
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testDatabaseUUID() throws Exception {
        assertNotNull(iConfig.getDatabaseUuid());
    }

    /**
     * Tests the <code>setConfigValue</code> method. Access the method as an
     * administrator
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testSetConfigValueAsAdmin() throws Exception {
        String key = "test";
        String value = "test2";
        IConfigPrx svc = root.getSession().getConfigService();
        svc.setConfigValue(key, value);
        assertNotNull(svc.getConfigValue(key));
        assertTrue(svc.getConfigValue(key).equals(value));
    }

    /**
     * Tests the <code>setConfigValue</code> method. Access the method as a non
     * admin user.
     *
     * @throws Exception
     *             Thrown if an error occurred.
     */
    @Test
    public void testSetConfigValue() throws Exception {
        String key = "test1";
        String value = "test3";
        try {
            iConfig.setConfigValue(key, value);
            fail("A non admin user cannot configure the server");
        } catch (Exception e) {
        }
    }

}