/*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* Licensed 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.kie.spring.tests;
import org.drools.core.marshalling.impl.IdentityPlaceholderResolverStrategy;
import org.drools.core.marshalling.impl.SerializablePlaceholderResolverStrategy;
import org.drools.persistence.jpa.marshaller.JPAPlaceholderResolverStrategy;
import org.h2.tools.DeleteDbFiles;
import org.h2.tools.Server;
import org.jbpm.marshalling.impl.ProcessInstanceResolverStrategy;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.kie.api.marshalling.ObjectMarshallingStrategy;
import org.kie.api.runtime.Environment;
import org.kie.api.runtime.EnvironmentName;
import org.kie.spring.mocks.MockObjectMarshallingStrategy;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import static org.junit.Assert.*;
public class KieSpringEnvironmentTest {
static ApplicationContext context = null;
private static Server h2Server;
@BeforeClass
public static void startH2Database() throws Exception {
DeleteDbFiles.execute("",
"DroolsFlow",
true);
h2Server = Server.createTcpServer(new String[0]);
h2Server.start();
}
@AfterClass
public static void stopH2Database() throws Exception {
h2Server.stop();
DeleteDbFiles.execute("",
"DroolsFlow",
true);
}
@BeforeClass
public static void runBeforeClass() {
context = new ClassPathXmlApplicationContext("org/kie/spring/environment.xml");
}
@Test
public void testCtxNotNull() throws Exception {
assertNotNull(context);
}
@Test
public void testEnvRef() throws Exception {
Environment environment = (Environment) context.getBean("drools-env");
assertNotNull(environment);
assertNotNull(environment.get(EnvironmentName.TRANSACTION_MANAGER));
assertNotNull(environment.get(EnvironmentName.ENTITY_MANAGER_FACTORY));
assertNotNull(environment.get(EnvironmentName.GLOBALS));
assertNotNull(environment.get(EnvironmentName.CALENDARS));
assertNotNull(environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES));
assertEquals(4, ((ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES)).length);
}
@Test
public void testEnvEmb() throws Exception {
Environment environment = (Environment) context.getBean("drools-env-embedded");
assertNotNull(environment);
assertNotNull(environment.get(EnvironmentName.TRANSACTION_MANAGER));
assertNotNull(environment.get(EnvironmentName.ENTITY_MANAGER_FACTORY));
assertNotNull(environment.get(EnvironmentName.GLOBALS));
assertNotNull(environment.get(EnvironmentName.CALENDARS));
assertNotNull(environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES));
assertEquals(2, ((ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES)).length);
}
@Test
public void testEnvCustomMarshallerNested() throws Exception {
Environment environment = (Environment) context.getBean("drools-env-custom-marshaller-nested");
assertNotNull(environment);
assertNotNull(environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES));
ObjectMarshallingStrategy[] objectMarshallingStrategies = (ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES);
assertEquals(1, objectMarshallingStrategies.length);
assertEquals(objectMarshallingStrategies[0].getClass().getName(), "org.kie.spring.mocks.MockObjectMarshallingStrategy");
}
@Test
public void testEnvCustomMarshallerRef() throws Exception {
Environment environment = (Environment) context.getBean("drools-env-custom-marshaller-ref");
assertNotNull(environment);
ObjectMarshallingStrategy[] objectMarshallingStrategies = (ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES);
assertEquals(1, objectMarshallingStrategies.length);
assertEquals(objectMarshallingStrategies[0].getClass().getName(), "org.kie.spring.mocks.MockObjectMarshallingStrategy");
}
@Test
public void testEnvMarshallerOrder() throws Exception {
Environment environment = (Environment) context.getBean("drools-env");
assertNotNull(environment);
ObjectMarshallingStrategy[] objectMarshallingStrategies = (ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES);
assertEquals(4, objectMarshallingStrategies.length);
assertTrue(objectMarshallingStrategies[0] instanceof SerializablePlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[1] instanceof IdentityPlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[2] instanceof JPAPlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[3] instanceof ProcessInstanceResolverStrategy);
}
@Test
public void testEnvMarshallerOrderWithCustom() throws Exception {
Environment environment = (Environment) context.getBean("drools-env-custom-marshaller-mixed");
assertNotNull(environment);
ObjectMarshallingStrategy[] objectMarshallingStrategies = (ObjectMarshallingStrategy[]) environment.get(EnvironmentName.OBJECT_MARSHALLING_STRATEGIES);
assertEquals(5, objectMarshallingStrategies.length);
assertTrue(objectMarshallingStrategies[0] instanceof SerializablePlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[1] instanceof IdentityPlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[2] instanceof JPAPlaceholderResolverStrategy);
assertTrue(objectMarshallingStrategies[3] instanceof MockObjectMarshallingStrategy);
assertTrue(objectMarshallingStrategies[4] instanceof ProcessInstanceResolverStrategy);
}
}