git.gumartinm.name Git - SpringWebServicesForFun/.git/blob

   1 package de.spring.webservices.rest.business.service;
   2
   3 import static org.mockito.Mockito.mock;
   4 import static org.mockito.Mockito.times;
   5 import static org.mockito.Mockito.verify;
   6 import static org.mockito.Mockito.when;
   7
   8 import java.util.ArrayList;
   9 import java.util.List;
  10
  11 import org.junit.Before;
  12 import org.junit.Test;
  13 import org.mockito.ArgumentCaptor;
  14
  15 import de.spring.webservices.domain.Car;
  16 import de.spring.webservices.rest.business.service.impl.BusinessServiceImpl;
  17 import de.spring.webservices.rest.client.service.CarClientService;
  18
  19 public class BusinessServiceTest {
  20
  21         private CarClientService carClientService;
  22         private BusinessService businessService;
  23
  24     @Before
  25     public void createTest() {
  26         carClientService = mock(CarClientService.class);
  27         businessService = new BusinessServiceImpl(carClientService);
  28     }
  29
  30         @Test
  31         public void whenDoSomethingWithCarsThenInvokeDoGetCars() {
  32                 Car expectedOne = new Car(66L, "test");
  33                 Car expectedTwo = new Car(99L, "example");
  34                 List<Car> expected = new ArrayList<>();
  35                 expected.add(expectedOne);
  36                 expected.add(expectedTwo);
  37                 when(carClientService.doGetCars()).thenReturn(expected);
  38
  39                 businessService.doSomethingWithCars();
  40
  41                 verify(carClientService, times(1)).doGetCars();
  42         }
  43
  44         @Test
  45         public void whenDoSomethingWithOneCarhenInvokeDoGetCar() {
  46                 Long id = 66L;
  47                 Car expected = new Car(66L, "test");
  48
  49                 when(carClientService.doGetCar(id)).thenReturn(expected);
  50
  51                 businessService.doSomethingWithCar(id);
  52
  53                 verify(carClientService, times(1)).doGetCar(id);
  54         }
  55
  56         @Test
  57         public void whenCreateNewCarThenCreateNewOne() {
  58                 Car expected = new Car(66L, "test");
  59                 ArgumentCaptor<Car> argCar = ArgumentCaptor.forClass(Car.class);
  60
  61                 when(carClientService.doNewCar(argCar.capture())).thenReturn(expected);
  62
  63                 businessService.createsNewCar();
  64
  65                 verify(carClientService, times(1)).doNewCar(argCar.getValue());
  66         }
  67 }