/*
* Copyright (c) 2013 S.C. Axemblr Software Solutions S.R.L
*
* 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 com.axemblr.provisionr.commands;
import com.axemblr.provisionr.core.CoreProcessVariables;
import com.google.common.collect.ImmutableList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.util.List;
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 static org.fest.assertions.api.Assertions.assertThat;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ResetRetriesCommandTest {
private static final String BUSINESS_KEY = "k1";
private ByteArrayOutputStream outputStream;
private PrintStream out;
@Before
public void setUp() throws Exception {
outputStream = new ByteArrayOutputStream();
out = new PrintStream(outputStream);
}
@After
public void tearDown() throws Exception {
out.close();
outputStream.close();
}
@Test
public void testResumeCommandNeedsBusinessKey() throws Exception {
final ResetRetriesCommand command = new ResetRetriesCommand(newMockProcessEngine());
command.setOut(out);
CommandSession commandSession = mock(CommandSession.class);
command.execute(commandSession);
out.flush();
assertThat(outputStream.toString()).containsIgnoringCase("please supply a business key");
}
private ProcessEngine newMockProcessEngine() {
final ProcessEngine engine = mock(ProcessEngine.class);
final List<ProcessInstance> processes = ImmutableList.of(
newProcessInstanceMock("p1", BUSINESS_KEY, true),
newProcessInstanceMock("p2", BUSINESS_KEY, false),
newProcessInstanceMock("p3", BUSINESS_KEY, true)
);
final RuntimeService runtimeService = mock(RuntimeService.class);
final ProcessInstanceQuery processInstanceQuery = mock(ProcessInstanceQuery.class);
when(engine.getRuntimeService()).thenReturn(runtimeService);
when(runtimeService.createProcessInstanceQuery()).thenReturn(processInstanceQuery);
when(processInstanceQuery.variableValueEquals(CoreProcessVariables.POOL_BUSINESS_KEY, BUSINESS_KEY))
.thenReturn(processInstanceQuery);
when(processInstanceQuery.orderByProcessInstanceId()).thenReturn(processInstanceQuery);
when(processInstanceQuery.desc()).thenReturn(processInstanceQuery);
when(processInstanceQuery.list()).thenReturn(processes);
return engine;
}
private ProcessInstance newProcessInstanceMock(String id, String businessKey, boolean isSuspended) {
ProcessInstance instance = mock(ProcessInstance.class);
when(instance.getId()).thenReturn(id);
when(instance.getBusinessKey()).thenReturn(businessKey);
when(instance.isSuspended()).thenReturn(isSuspended);
return instance;
}
}