/*
 * 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 2014 ForgeRock AS.
 */
package org.forgerock.opendj.server.setup.model;

import static org.fest.assertions.Assertions.assertThat;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;

import java.io.File;
import java.io.IOException;

import org.forgerock.opendj.server.setup.model.DataConfiguration.Type;
import org.testng.annotations.Test;

/**
 * This class tests the data store functionality.
 */
public class DataConfigurationTestCase extends AbstractSetupTestCase {

    /**
     * Creates a default data configuration.
     */
    @Test
    public void testGetDefaultDataConfiguration() {
        final DataConfiguration data = new DataConfiguration();
        assertThat(data.getDirectoryBaseDN()).isEqualTo(DataConfiguration.DEFAULT_DIRECTORY_BASE_DN);
        assertFalse(data.isEmptyDatabase());
        assertFalse(data.isImportLDIF());
        assertFalse(data.isOnlyBaseEntry());
        assertTrue(data.isAutomaticallyImportGenerated());

        assertThat(data.getLdifImportDataPath()).isNull();
        assertThat(data.getNumberOfUserEntries()).isEqualTo(DataConfiguration.IMPORT_ENTRIES_DEFAULT_VALUE);
    }

    /**
     * Creates a custom data configuration.
     *
     * @throws IOException
     */
    @Test
    public void testCustomDataConfiguration() throws IOException {
        final DataConfiguration data = new DataConfiguration();
        final int userEntries = 300;
        data.setNumberOfUserEntries(userEntries);
        assertThat(data.getNumberOfUserEntries()).isEqualTo(userEntries);
        assertTrue(data.isAutomaticallyImportGenerated());
        assertFalse(data.isImportLDIF());
        assertFalse(data.isEmptyDatabase());
        assertFalse(data.isOnlyBaseEntry());
        // Set another config
        data.setType(Type.IMPORT_LDIF);
        File importLdifFile = null;
        try {
            importLdifFile = File.createTempFile("import_ldif_file", ".ldif");
            data.setLdifImportDataPath(importLdifFile);
            assertTrue(data.isImportLDIF());
            assertThat(data.getLdifImportDataPath().exists());
            // Return to previous config.
            data.setType(Type.AUTOMATICALLY_GENERATED);
            assertThat(data.getNumberOfUserEntries()).isEqualTo(userEntries);
            assertTrue(data.isAutomaticallyImportGenerated());
            assertFalse(data.isImportLDIF());
        } finally {
            if (importLdifFile != null) {
                importLdifFile.delete();
            }
        }
    }

    /**
     * Tests the type of the data configuration to make sure the boolean types are correctly assigned.
     */
    @Test
    public void testDataConfigurationType() {
        final DataConfiguration data = new DataConfiguration();
        assertTrue(data.isAutomaticallyImportGenerated());
        assertFalse(data.isImportLDIF());
        assertFalse(data.isEmptyDatabase());
        assertFalse(data.isOnlyBaseEntry());
        assertThat(data.getType() == Type.AUTOMATICALLY_GENERATED);
        // Import LDIF
        data.setType(Type.IMPORT_LDIF);
        assertTrue(data.isImportLDIF());
        assertFalse(data.isAutomaticallyImportGenerated());
        assertFalse(data.isEmptyDatabase());
        assertFalse(data.isOnlyBaseEntry());
        assertThat(data.getType() == Type.IMPORT_LDIF);
        // Empty database
        data.setType(Type.EMPTY_DATABASE);
        assertFalse(data.isAutomaticallyImportGenerated());
        assertFalse(data.isImportLDIF());
        assertTrue(data.isEmptyDatabase());
        assertFalse(data.isOnlyBaseEntry());
        assertThat(data.getType() == Type.EMPTY_DATABASE);
        // Only base entry
        data.setType(Type.BASE_ENTRY_ONLY);
        assertTrue(data.isOnlyBaseEntry());
        assertFalse(data.isAutomaticallyImportGenerated());
        assertFalse(data.isImportLDIF());
        assertFalse(data.isEmptyDatabase());
        assertThat(data.getType() == Type.BASE_ENTRY_ONLY);
    }
}