ProgramWorkflowServiceUnitTest.java
/**
* The contents of this file are subject to the OpenMRS Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://license.openmrs.org
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Copyright (C) OpenMRS, LLC. All Rights Reserved.
*/
package org.openmrs.api;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.openmrs.Program;
import org.openmrs.api.db.ProgramWorkflowDAO;
import org.openmrs.api.impl.ProgramWorkflowServiceImpl;
import org.openmrs.test.Verifies;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
/**
* This class unit tests methods in the ProgramWorkflowService class.
* Unlike ProgramWorkflowServiceTest, this class does not extend
* BaseContextSensitiveTest so as not to auto-wire the dependencies
* of PatientService, hence implementing true unit (and not integration) tests
*/
public class ProgramWorkflowServiceUnitTest {
private ProgramWorkflowService pws;
@Before
public void setup() {
pws = new ProgramWorkflowServiceImpl();
}
@Test
@Verifies(value = "should call the DAO method getProgramsByName", method = "getProgramByName")
public void getProgramByName_shouldCallDaoGetProgramsByName() {
ProgramWorkflowDAO mockDao = Mockito.mock(ProgramWorkflowDAO.class);
pws.setProgramWorkflowDAO(mockDao);
pws.getProgramByName("A name");
Mockito.verify(mockDao).getProgramsByName("A name", false);
Mockito.verify(mockDao).getProgramsByName("A name", true);
}
@Test
@Verifies(value = "should return null when DAO returns an empty list", method = "getProgramByName")
public void getProgramByName_shouldReturnNullWhenThereIsNoProgramForGivenName() {
ProgramWorkflowDAO mockDao = Mockito.mock(ProgramWorkflowDAO.class);
List<Program> noProgramWithGivenName = new ArrayList<Program>();
Mockito.stub(mockDao.getProgramsByName("A name", false)).toReturn(noProgramWithGivenName);
Mockito.stub(mockDao.getProgramsByName("A name", true)).toReturn(noProgramWithGivenName);
pws.setProgramWorkflowDAO(mockDao);
Assert.assertNull(pws.getProgramByName("A name"));
}
@Test(expected = org.openmrs.api.ProgramNameDuplicatedException.class)
@Verifies(value = "should fail when two programs found with same name", method = "getProgramByName()")
public void getProgramByName_shouldFailWhenTwoProgramsFoundWithSameName() {
ProgramWorkflowDAO mockDao = Mockito.mock(ProgramWorkflowDAO.class);
List<Program> programsWithGivenName = new ArrayList<Program>();
Program program1 = new Program("A name");
Program program2 = new Program("A name");
programsWithGivenName.add(program1);
programsWithGivenName.add(program2);
Mockito.stub(mockDao.getProgramsByName("A name", false)).toReturn(programsWithGivenName);
Mockito.stub(mockDao.getProgramsByName("A name", true)).toReturn(programsWithGivenName);
pws.setProgramWorkflowDAO(mockDao);
pws.getProgramByName("A name");
}
}