/**
* Licensed to the Austrian Association for Software Tool Integration (AASTI)
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. The AASTI licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openengsb.persistence.rulebase.filebackend;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.HashMap;
import java.util.List;
import org.apache.commons.io.FileUtils;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.openengsb.core.api.model.ConfigItem;
import org.openengsb.core.test.AbstractOpenEngSBTest;
import org.openengsb.core.workflow.drools.model.GlobalConfiguration;
import org.openengsb.core.workflow.drools.model.GlobalDeclaration;
import org.openengsb.core.workflow.drools.model.ImportConfiguration;
public class GlobalDeclarationPersistenceBackendServiceTest extends AbstractOpenEngSBTest {
private GlobalDeclarationPersistenceBackendService service;
private File storageFile;
@Rule
public TemporaryFolder temporaryFolder = new TemporaryFolder();
@Before
public void setUp() throws Exception {
service = new GlobalDeclarationPersistenceBackendService();
storageFile = temporaryFolder.newFile("globals");
service.setStorageFilePath(storageFile.getPath());
}
@Test
public void testServiceSupportsConfigItem_shouldAcceptGlobalConfiguration() throws Exception {
assertTrue(service.supports(GlobalConfiguration.class));
assertFalse(service.supports(ImportConfiguration.class));
}
@Test
public void testPersistGlobalConfiguration_shouldPersistAndLoadConfig() throws Exception {
GlobalConfiguration conf = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
service.persist(conf);
List<ConfigItem<GlobalDeclaration>> loaded = service.load(conf.getMetaData());
assertEquals(1, loaded.size());
GlobalConfiguration confLoaded = (GlobalConfiguration) loaded.get(0);
assertTrue(confLoaded.getContent().equals(conf.getContent()));
}
@Test
public void testPersistGlobalConfiguration_shouldCreateFileIfNoneExists() throws Exception {
FileUtils.forceDelete(storageFile);
assertFalse(storageFile.exists());
GlobalConfiguration conf = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
service.persist(conf);
assertTrue(storageFile.exists());
}
@Test
public void testPersistGlobalConfiguration_shouldUpdatePreviousConfiguration() throws Exception {
GlobalConfiguration conf = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
service.persist(conf);
conf.getContent().setClassName("java.util.ArrayList");
service.persist(conf);
List<ConfigItem<GlobalDeclaration>> loaded = service.load(conf.getMetaData());
assertEquals(1, loaded.size());
GlobalConfiguration confLoaded = (GlobalConfiguration) loaded.get(0);
assertEquals("java.util.ArrayList", confLoaded.getContent().getClassName());
}
@Test
public void testLoadGlobalConfiguration_shouldOnlyLoadOneConfig() throws Exception {
GlobalConfiguration conf1 = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
GlobalConfiguration conf2 = new GlobalConfiguration(new GlobalDeclaration("java.util.Map", "map"));
GlobalConfiguration conf3 = new GlobalConfiguration(new GlobalDeclaration("java.util.Dictionary", "dict"));
service.persist(conf1);
service.persist(conf2);
service.persist(conf3);
List<ConfigItem<GlobalDeclaration>> loaded = service.load(conf2.getMetaData());
assertEquals(1, loaded.size());
GlobalConfiguration confLoaded = (GlobalConfiguration) loaded.get(0);
assertEquals("java.util.Map", confLoaded.getContent().getClassName());
assertEquals("map", confLoaded.getContent().getVariableName());
}
@Test
public void testLoadGlobalConfiguration_shouldLoadAllConfig() throws Exception {
GlobalConfiguration conf1 = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
GlobalConfiguration conf2 = new GlobalConfiguration(new GlobalDeclaration("java.util.Map", "map"));
GlobalConfiguration conf3 = new GlobalConfiguration(new GlobalDeclaration("java.util.Dictionary", "dict"));
service.persist(conf1);
service.persist(conf2);
service.persist(conf3);
List<ConfigItem<GlobalDeclaration>> loaded = service.load(new HashMap<String, String>());
assertEquals(3, loaded.size());
}
@Test
public void testLoadGlobalConfigurationWithEmptyFile_shouldReturnEmptyList() throws Exception {
FileUtils.forceDelete(storageFile);
List<ConfigItem<GlobalDeclaration>> loaded = service.load(new HashMap<String, String>());
assertEquals(0, loaded.size());
}
@Test
public void testRemoveGlobalConfiguration_ShouldDeleteConfiguration() throws Exception {
GlobalConfiguration conf1 = new GlobalConfiguration(new GlobalDeclaration("java.util.List", "list"));
GlobalConfiguration conf2 = new GlobalConfiguration(new GlobalDeclaration("java.util.Map", "map"));
service.persist(conf1);
service.persist(conf2);
service.remove(conf1.getMetaData());
List<ConfigItem<GlobalDeclaration>> loaded = service.load(new HashMap<String, String>());
assertEquals(1, loaded.size());
GlobalConfiguration confLoaded = (GlobalConfiguration) loaded.get(0);
assertEquals("java.util.Map", confLoaded.getContent().getClassName());
assertEquals("map", confLoaded.getContent().getVariableName());
}
}