/*
* 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.util.ArrayList;
import java.util.List;
import org.drools.core.command.runtime.rule.ClearRuleFlowGroupCommand;
import org.junit.Before;
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.model.ReleaseId;
import org.kie.server.api.model.ServiceResponse;
import static org.junit.Assert.*;
import org.kie.server.integrationtests.shared.KieServerAssert;
import org.kie.server.integrationtests.shared.KieServerDeployer;
public class RuleFlowIntegrationTest extends DroolsKieServerBaseIntegrationTest {
private static ReleaseId releaseId = new ReleaseId("org.kie.server.testing", "ruleflow-group",
"1.0.0.Final");
private static final String CONTAINER_ID = "ruleflow";
private static final String KIE_SESSION = "defaultKieSession";
private static final String KIE_SESSION_STATELESS = "defaultStatelessKieSession";
private static final String PROCESS_ID = "simple-ruleflow";
private static final String LIST_NAME = "list";
private static final String LIST_OUTPUT_NAME = "output-list";
private static final String RULEFLOW_GROUP_1 = "ruleflow-group1";
@BeforeClass
public static void buildAndDeployArtifacts() {
KieServerDeployer.buildAndDeployCommonMavenParent();
KieServerDeployer.buildAndDeployMavenProject(ClassLoader.class.getResource("/kjars-sources/ruleflow-group").getFile());
}
@Before
public void cleanContainers() {
disposeAllContainers();
createContainer(CONTAINER_ID, releaseId);
}
@Test
public void testExecuteSimpleRuleFlowProcess() {
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newSetGlobal(LIST_NAME, new ArrayList<String>(), LIST_OUTPUT_NAME));
commands.add(commandsFactory.newStartProcess(PROCESS_ID));
commands.add(commandsFactory.newFireAllRules());
commands.add(commandsFactory.newGetGlobal(LIST_NAME, LIST_OUTPUT_NAME));
ServiceResponse<ExecutionResults> response = ruleClient.executeCommandsWithResults(CONTAINER_ID, batchExecution);
KieServerAssert.assertSuccess(response);
ExecutionResults result = response.getResult();
List<String> outcome = (List<String>) result.getValue(LIST_OUTPUT_NAME);
assertNotNull(outcome);
assertEquals(2, outcome.size());
assertEquals("Rule from first ruleflow group executed", outcome.get(0));
assertEquals("Rule from second ruleflow group executed", outcome.get(1));
}
@Test
public void testExecuteSimpleRuleFlowProcessInStatelessSession() {
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION_STATELESS);
commands.add(commandsFactory.newSetGlobal(LIST_NAME, new ArrayList<String>(), LIST_OUTPUT_NAME));
commands.add(commandsFactory.newStartProcess(PROCESS_ID));
commands.add(commandsFactory.newFireAllRules());
commands.add(commandsFactory.newGetGlobal(LIST_NAME, LIST_OUTPUT_NAME));
ServiceResponse<ExecutionResults> response = ruleClient.executeCommandsWithResults(CONTAINER_ID, batchExecution);
KieServerAssert.assertSuccess(response);
ExecutionResults result = response.getResult();
List<String> outcome = (List<String>) result.getValue(LIST_OUTPUT_NAME);
assertNotNull(outcome);
assertEquals(2, outcome.size());
assertEquals("Rule from first ruleflow group executed", outcome.get(0));
assertEquals("Rule from second ruleflow group executed", outcome.get(1));
}
@Test
public void testClearRuleFlowGroup() {
List<Command<?>> commands = new ArrayList<Command<?>>();
BatchExecutionCommand batchExecution = commandsFactory.newBatchExecution(commands, KIE_SESSION);
commands.add(commandsFactory.newSetGlobal(LIST_NAME, new ArrayList<String>(), LIST_OUTPUT_NAME));
// Replace if/after Clear command is added to command factory.
// commands.add(commandsFactory.newClearRuleFlowGroup(RULEFLOW_GROUP_1));
commands.add(new ClearRuleFlowGroupCommand(RULEFLOW_GROUP_1));
commands.add(commandsFactory.newStartProcess(PROCESS_ID));
commands.add(commandsFactory.newFireAllRules());
commands.add(commandsFactory.newGetGlobal(LIST_NAME, LIST_OUTPUT_NAME));
ServiceResponse<ExecutionResults> response = ruleClient.executeCommandsWithResults(CONTAINER_ID, batchExecution);
KieServerAssert.assertSuccess(response);
ExecutionResults result = response.getResult();
List<String> outcome = (List<String>) result.getValue(LIST_OUTPUT_NAME);
assertNotNull(outcome);
assertEquals(1, outcome.size());
assertEquals("Rule from second ruleflow group executed", outcome.get(0));
}
}