/*
* Hibernate OGM, Domain model persistence for NoSQL datastores
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.ogm.test.cfg;
import static org.fest.assertions.Assertions.assertThat;
import java.util.HashMap;
import java.util.Map;
import org.hibernate.HibernateException;
import org.hibernate.ogm.cfg.OgmProperties;
import org.hibernate.ogm.cfg.spi.DocumentStoreConfiguration;
import org.hibernate.ogm.util.configurationreader.spi.ConfigurationPropertyReader;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
/**
* Unit test for {@link DocumentStoreConfiguration}.
*
* @author Andrea Boriero <dreborier@gmail.com>
* @author Gunnar Morling
*/
public class DocumentStoreConfigurationTest {
@Rule
public final ExpectedException thrown = ExpectedException.none();
private Map<String, String> configurationValues;
private DocumentStoreConfiguration configuration;
@Before
public void setUp() {
configurationValues = new HashMap<String, String>();
configurationValues.put( OgmProperties.DATABASE, "foobar" );
}
@Test
public void shouldReturnTheDefaultValueIfThePortKeyIsNotPresentAsAConfigurationValue() {
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPort() ).isEqualTo( 1234 );
}
@Test
public void shouldReturnTheDefaultValueIfThePortConfigurationValueIsTheEmptyString() {
configurationValues.put( OgmProperties.PORT, "" );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPort() ).isEqualTo( 1234 );
}
@Test
public void shouldReturnThePortConfigured() {
final int configuredPortValue = 8080;
configurationValues.put( OgmProperties.PORT, String.valueOf( configuredPortValue ) );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPort() ).isEqualTo( configuredPortValue );
}
@Test
public void shouldReturnLocalhostIfTheHostNotPresentAsAConfigurationValue() {
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getHost() ).isEqualTo( "localhost" );
}
@Test
public void shouldReturnLocalhostIfTheHostConfigurationValueIsTheEmptyString() {
configurationValues.put( OgmProperties.HOST, " " );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getHost() ).isEqualTo( "localhost" );
}
@Test
public void shouldReturnTheHostConfiguredValue() {
final String configuredHostValue = "192.168.2.2";
configurationValues.put( OgmProperties.HOST, configuredHostValue );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getHost() ).isEqualTo( configuredHostValue );
}
@Test
public void shouldRaiseAnExceptionIfTheDatabaseNameConfigurationValueIsTheEmptyString() {
thrown.expect( HibernateException.class );
thrown.expectMessage( "OGM000052" );
configurationValues.put( OgmProperties.DATABASE, "" );
new TestDocumentStoreConfiguration( configurationValues );
}
@Test
public void shouldReturnTheDatabaseNameConfiguredValue() {
final String configuredDatabaseName = "test";
configurationValues.put( OgmProperties.DATABASE, configuredDatabaseName );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getDatabaseName() ).isEqualTo( configuredDatabaseName );
}
@Test
public void shouldReturnNullIfTheUsernameIsNotPresentAsAConfigurationValue() {
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getUsername() ).isNull();
}
@Test
public void shouldReturnNullIfTheUsernameConfigurationValueIsTheEmptyString() {
configurationValues.put( OgmProperties.USERNAME, "" );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getUsername() ).isNull();
}
@Test
public void shouldReturnTheUsernameConfiguredValue() {
final String configuredUsername = "andrea";
configurationValues.put( OgmProperties.USERNAME, configuredUsername );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getUsername() ).isEqualTo( configuredUsername );
}
@Test
public void shouldReturnNullIfThePasswordIsNotPresentAsAConfigurationValue() {
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPassword() ).isNull();
}
@Test
public void shouldReturnNullIfThePasswordConfigurationValueIsTheEmptyString() {
configurationValues.put( OgmProperties.PASSWORD, "" );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPassword() ).isNull();
}
@Test
public void shouldReturnThePasswordConfiguredValue() {
final String configuredPassword = "pwd";
configurationValues.put( OgmProperties.PASSWORD, configuredPassword );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.getPassword() ).isEqualTo( configuredPassword );
}
@Test
public void shouldReturnFalseIfTheDatabaseCreationValueIsNotPresentAsAConfigurationValue() {
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.isCreateDatabase() ).isFalse();
}
@Test
public void shouldReturnFalseIfTheDatabaseCreationValueIsTheEmptyString() {
configurationValues.put( OgmProperties.CREATE_DATABASE, "" );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.isCreateDatabase() ).isFalse();
}
@Test
public void shouldReturnTheDatabaseCreationConfiguredValue() {
final String configuredValue = "true";
configurationValues.put( OgmProperties.CREATE_DATABASE, configuredValue );
configuration = new TestDocumentStoreConfiguration( configurationValues );
assertThat( configuration.isCreateDatabase() ).isTrue();
}
private static class TestDocumentStoreConfiguration extends DocumentStoreConfiguration {
public TestDocumentStoreConfiguration(Map<?, ?> configurationValues) {
super( new ConfigurationPropertyReader( configurationValues ), 1234 );
}
}
}