/*
* Copyright 2015 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.
*
* 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.server.integrationtests.drools;
import java.io.File;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import org.drools.core.runtime.impl.ExecutionResultImpl;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.kie.api.command.BatchExecutionCommand;
import org.kie.api.command.Command;
import org.kie.api.runtime.ExecutionResults;
import org.kie.server.api.marshalling.Marshaller;
import org.kie.server.api.marshalling.MarshallerFactory;
import org.kie.server.api.model.ReleaseId;
import org.kie.server.api.model.ServiceResponse;
import org.kie.server.integrationtests.shared.KieServerDeployer;
public class KieServerBackwardCompatDroolsIntegrationTest extends DroolsKieServerBaseIntegrationTest {
private static ReleaseId releaseId = new ReleaseId("foo.bar", "baz", "2.1.0.GA");
private static final String CONTAINER_ID = "kie1";
private static final String KIE_SESSION = "defaultKieSession";
private static final String MESSAGE_OUT_IDENTIFIER = "message";
private static final String MESSAGE_CLASS_NAME = "org.pkg1.Message";
private static final String MESSAGE_REQUEST = "HelloWorld";
private static final String MESSAGE_RESPONSE = "echo:HelloWorld";
private static final String MESSAGE_TEXT_FIELD = "text";
private static URLClassLoader kjarClassLoader;
@BeforeClass
public static void initialize() throws Exception {
KieServerDeployer.createAndDeployKJar(releaseId);
File jar = KieServerDeployer.getRepository().resolveArtifact(releaseId).getFile();
kjarClassLoader = new URLClassLoader(new URL[]{jar.toURI().toURL()});
createContainer(CONTAINER_ID, releaseId);
}
@Override
protected void addExtraCustomClasses(Map<String, Class<?>> extraClasses) throws Exception {
extraClasses.put(MESSAGE_CLASS_NAME, Class.forName(MESSAGE_CLASS_NAME, true, kjarClassLoader));
}
@Test
public void testCallContainer() throws Exception {
Marshaller marshaller = MarshallerFactory.getMarshaller(new HashSet<Class<?>>(extraClasses.values()), configuration.getMarshallingFormat(), kjarClassLoader);
Object message = createInstance(MESSAGE_CLASS_NAME);
setValue(message, MESSAGE_TEXT_FIELD, MESSAGE_REQUEST);
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newInsert(message, MESSAGE_OUT_IDENTIFIER));
commands.add(commandsFactory.newFireAllRules());
ServiceResponse<String> reply = client.executeCommands(CONTAINER_ID, batchExecution);
Assert.assertEquals(ServiceResponse.ResponseType.SUCCESS, reply.getType());
ExecutionResults results = marshaller.unmarshall(reply.getResult(), ExecutionResultImpl.class);
Object value = results.getValue(MESSAGE_OUT_IDENTIFIER);
Assert.assertEquals(MESSAGE_RESPONSE, valueOf(value, MESSAGE_TEXT_FIELD));
}
@Test
public void testCallContainerWithStringPayload() throws Exception {
Marshaller marshaller = MarshallerFactory.getMarshaller(new HashSet<Class<?>>(extraClasses.values()), configuration.getMarshallingFormat(), kjarClassLoader);
Object message = createInstance(MESSAGE_CLASS_NAME);
setValue(message, MESSAGE_TEXT_FIELD, MESSAGE_REQUEST);
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newInsert(message, MESSAGE_OUT_IDENTIFIER));
commands.add(commandsFactory.newFireAllRules());
String marshalledCommands = marshaller.marshall(batchExecution);
ServiceResponse<String> reply = client.executeCommands(CONTAINER_ID, marshalledCommands);
Assert.assertEquals(ServiceResponse.ResponseType.SUCCESS, reply.getType());
ExecutionResults results = marshaller.unmarshall(reply.getResult(), ExecutionResultImpl.class);
Object value = results.getValue(MESSAGE_OUT_IDENTIFIER);
Assert.assertEquals(MESSAGE_RESPONSE, valueOf(value, MESSAGE_TEXT_FIELD));
}
@Test
public void testCallContainerRuleClient() throws Exception {
Marshaller marshaller = MarshallerFactory.getMarshaller(new HashSet<Class<?>>(extraClasses.values()), configuration.getMarshallingFormat(), kjarClassLoader);
Object message = createInstance(MESSAGE_CLASS_NAME);
setValue(message, MESSAGE_TEXT_FIELD, MESSAGE_REQUEST);
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newInsert(message, MESSAGE_OUT_IDENTIFIER));
commands.add(commandsFactory.newFireAllRules());
ServiceResponse<String> reply = ruleClient.executeCommands(CONTAINER_ID, batchExecution);
Assert.assertEquals(ServiceResponse.ResponseType.SUCCESS, reply.getType());
ExecutionResults results = marshaller.unmarshall(reply.getResult(), ExecutionResultImpl.class);
Object value = results.getValue(MESSAGE_OUT_IDENTIFIER);
Assert.assertEquals(MESSAGE_RESPONSE, valueOf(value, MESSAGE_TEXT_FIELD));
}
@Test
public void testCallContainerWithStringPayloadRuleClient() throws Exception {
Marshaller marshaller = MarshallerFactory.getMarshaller(new HashSet<Class<?>>(extraClasses.values()), configuration.getMarshallingFormat(), kjarClassLoader);
Object message = createInstance(MESSAGE_CLASS_NAME);
setValue(message, MESSAGE_TEXT_FIELD, MESSAGE_REQUEST);
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newInsert(message, MESSAGE_OUT_IDENTIFIER));
commands.add(commandsFactory.newFireAllRules());
String marshalledCommands = marshaller.marshall(batchExecution);
ServiceResponse<String> reply = ruleClient.executeCommands(CONTAINER_ID, marshalledCommands);
Assert.assertEquals(ServiceResponse.ResponseType.SUCCESS, reply.getType());
ExecutionResults results = marshaller.unmarshall(reply.getResult(), ExecutionResultImpl.class);
Object value = results.getValue(MESSAGE_OUT_IDENTIFIER);
Assert.assertEquals(MESSAGE_RESPONSE, valueOf(value, MESSAGE_TEXT_FIELD));
}
@Test
public void testCallContainerLookupError() throws Exception {
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, "xyz");
ServiceResponse<String> reply = client.executeCommands(CONTAINER_ID, batchExecution);
Assert.assertEquals(ServiceResponse.ResponseType.FAILURE, reply.getType());
}
}