text: /*
   * Copyright 2007-2012 the original author or authors.
   *
   * 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 org.springbyexample.contact.service.person;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertNull;
  import static org.springbyexample.contact.test.constants.person.PersonTestConstants.*;
  import static org.springbyexample.contact.test.constants.person.PersonTestConstants.FIRST_ID;
  import static org.springbyexample.contact.test.constants.person.PersonTestConstants.FIRST_NAME;
  import static org.springbyexample.contact.test.constants.person.PersonTestConstants.LAST_NAME;
  import static org.springbyexample.contact.test.constants.person.PersonTestConstants.SECOND_ID;
  
  import java.util.Collection;
  import java.util.List;
  
  import org.junit.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springbyexample.contact.service.AbstractServiceTest;
  import org.springbyexample.schema.beans.entity.PkEntityBase;
  import org.springbyexample.schema.beans.person.Person;
  import org.springbyexample.schema.beans.person.PersonFindResponse;
  import org.springbyexample.schema.beans.person.PersonResponse;
  import org.springframework.beans.factory.annotation.Autowired;
  
  /**
   * Tests contact service.
   * 
   * @author David Winterfeldt
   */
  public class ContactServiceTest extends AbstractServiceTest {
  
      final Logger logger = LoggerFactory.getLogger(ContactServiceTest.class);
  
      @Autowired
      private ContactService service;
          
      @Test
      public void testFindById() {
          PersonResponse response = service.findById(FIRST_ID);
          Person person = response.getResults();
  
          testPersonOne(person);
      }
  
      @Test
      public void testFindByLastName() {
          PersonFindResponse response = service.findByLastName(LAST_NAME);
          List<Person> results = response.getResults();
          
          int expectedCount = 1;
  
          assertNotNull("Person list is null.", results);
          assertEquals("Number of persons should be " + expectedCount + ".", expectedCount, results.size());
          
          Person person = response.getResults().get(0);
          
          testPersonOne(person);
      }
      
      @Test
      public void testFind() {
          PersonFindResponse response = service.find();
          assertNotNull("Person response is null.", response);
          
          Collection<Person> persons = response.getResults();
  
          assertNotNull("Person list is null.", persons);
          assertEquals("Number of persons should be " + EXPECTED_COUNT + ".", EXPECTED_COUNT, persons.size());
          
          for (Person person : persons) {
              logger.debug(person.toString());
              
              if (FIRST_ID.equals(person.getId())) {                
                  testPersonOne(person);
              } else if (SECOND_ID.equals(person.getId())) {
                  testPersonTwo(person);
              }
          }
      }
  
      @Test
      public void testCreate() {
          String firstName = "Jack";
          String lastName = "Johnson";
          
          PersonResponse response = createPerson(firstName, lastName);
          assertNotNull("Person response is null.", response);
          
          Person person = response.getResults();
          
          // test saved person
          testPerson(person, 
                     firstName, lastName);
  
          PersonFindResponse findResponse = service.find();
          assertNotNull("Person response is null.", findResponse);
          
          Collection<Person> persons = findResponse.getResults();
  
          int expectedCount = EXPECTED_COUNT + 1;
          
          assertNotNull("Person list is null.", persons);
          assertEquals("Number of persons should be " + expectedCount + ".", expectedCount, persons.size());
      }
  
      @Test
      public void testUpdate() {
          PersonResponse response = service.findById(FIRST_ID);
          assertNotNull("Person response is null.", response);
          
          Person person = response.getResults();
          
          testPersonOne(person);
          
          String lastName = "Jones"; 
          person.setLastName(lastName);
  
          service.update(person);
  
          response = service.findById(FIRST_ID);
          assertNotNull("Person response is null.", response);
          
          person = response.getResults();
          
          testPersonOne(person, lastName);
      }
  
      @Test
      public void testDelete() {
          service.delete(new Person().withId(FIRST_ID));
  
          // person should be null after delete
          PersonResponse response = service.findById(FIRST_ID);
          assertNotNull("Person response is null.", response);
          
          Person person = response.getResults();
  
          assertNull("Person is not null.", person);
      }
  
      /**
       * Create person.
       */
      private PersonResponse createPerson(String firstName, String lastName) {
          Person person = new Person();
  
          person.setFirstName(firstName);
          person.setLastName(lastName);
          
          PersonResponse response = service.create(person);
          
          return response;
      }
      
      /**
       * Tests person with a PK of one.
       */
      private void testPersonOne(Person person) {
          testPersonOne(person, LAST_NAME);
      }
      
      /**
       * Tests person with a PK of one.
       */
      private void testPersonOne(Person person, String lastName) {
          testPerson(person, 
                     FIRST_NAME, lastName);
      }
  
      /**
       * Tests person with a PK of two.
       */
      private void testPersonTwo(Person person) {
          String firstName = "John";
          String lastName = "Wilson";
  
          testPerson(person, 
                     firstName, lastName);
      }
  
      /**
       * Tests person.
       */
      private void testPerson(Person person, 
                              String firstName, String lastName) {
          assertNotNull("Person is null.", person);
          
          assertEquals("firstName", firstName, person.getFirstName());
          assertEquals("lastName", lastName, person.getLastName());
                  
          testAuditable(person);
      }
  
      /**
       * Tests auditable entity.
       */
      private void testAuditable(PkEntityBase auditRecord) {
          assertNotNull("lastUpdated", auditRecord.getLastUpdated());
          assertNotNull("lastUpdatedBy", auditRecord.getLastUpdateUser());
          assertNotNull("created", auditRecord.getCreated());
          assertNotNull("createdBy", auditRecord.getCreateUser());
      }
   
  }
  