/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.provisionr.commands;
import org.apache.provisionr.api.Provisionr;
import org.apache.provisionr.core.CoreProcessVariables;
import com.google.common.collect.ImmutableList;
import java.util.NoSuchElementException;
import org.activiti.engine.ProcessEngine;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.runtime.ProcessInstanceQuery;
import org.apache.felix.service.command.CommandSession;
import org.junit.Test;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
public class DestroyPoolCommandTest {
public static final String TEST_PROVISIONR_ID = "amazon";
public static final String TEST_BUSINESS_KEY = "dummy";
public static final String PROCESS_INSTANCE_ID = "123";
@Test
public void testDestroyPool() throws Exception {
Provisionr service = mock(Provisionr.class);
when(service.getId()).thenReturn(TEST_PROVISIONR_ID);
ProcessEngine processEngine = mockProcessEngine(PROCESS_INSTANCE_ID, TEST_BUSINESS_KEY, TEST_PROVISIONR_ID);
DestroyPoolCommand command = new DestroyPoolCommand(ImmutableList.of(service), processEngine);
command.setBusinessKey(TEST_BUSINESS_KEY);
CommandSession session = mock(CommandSession.class);
command.execute(session);
verify(service).destroyPool(TEST_BUSINESS_KEY);
}
@Test(expected = NoSuchElementException.class)
public void testFailsWithAnEmptyServiceList() throws Exception {
ProcessEngine processEngine = mockProcessEngine(PROCESS_INSTANCE_ID, TEST_BUSINESS_KEY, TEST_PROVISIONR_ID);
DestroyPoolCommand command = new DestroyPoolCommand(ImmutableList.<Provisionr>of(), processEngine);
CommandSession session = mock(CommandSession.class);
command.setBusinessKey(TEST_BUSINESS_KEY);
command.execute(session);
}
public ProcessEngine mockProcessEngine(String processInstanceId, String businessKey, String providerId) {
ProcessInstance instance = mock(ProcessInstance.class);
when(instance.getId()).thenReturn(processInstanceId);
ProcessInstanceQuery query = mock(ProcessInstanceQuery.class);
when(query.singleResult()).thenReturn(instance);
when(query.processInstanceBusinessKey(eq(businessKey))).thenReturn(query);
RuntimeService runtimeService = mock(RuntimeService.class);
when(runtimeService.createProcessInstanceQuery()).thenReturn(query);
when(runtimeService.getVariable(eq(processInstanceId), eq(CoreProcessVariables.PROVIDER)))
.thenReturn(providerId);
ProcessEngine processEngine = mock(ProcessEngine.class);
when(processEngine.getRuntimeService()).thenReturn(runtimeService);
return processEngine;
}
}