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

   1 package de.spring.webservices.rest.controller;
   2
   3 import static org.hamcrest.Matchers.any;
   4 import static org.hamcrest.Matchers.is;
   5 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
   6 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
   7 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
   8 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
   9 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
  10 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  11
  12 import javax.inject.Inject;
  13
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
  18 //import org.springframework.boot.test.mock.mockito.MockBean;
  19 import org.springframework.http.HttpHeaders;
  20 import org.springframework.http.MediaType;
  21 import org.springframework.test.context.junit4.SpringRunner;
  22 import org.springframework.test.web.servlet.MockMvc;
  23 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
  24 import org.springframework.web.context.WebApplicationContext;
  25
  26 import com.fasterxml.jackson.databind.DeserializationFeature;
  27 import com.fasterxml.jackson.databind.MapperFeature;
  28 import com.fasterxml.jackson.databind.ObjectMapper;
  29 import com.fasterxml.jackson.databind.SerializationFeature;
  30 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
  31
  32 import de.spring.webservices.domain.Car;
  33
  34
  35 @RunWith(SpringRunner.class)
  36 @WebMvcTest(CarController.class)
  37 public class CarControllerIntegrationTest {
  38
  39         // For injecting and mocking services which could be  used in the Controller under test.
  40         //@MockBean
  41         //private CarService carService;
  42
  43         @Inject
  44         private WebApplicationContext context;
  45
  46         @Inject
  47         private ObjectMapper objectMapper;
  48
  49         private MockMvc mockMvc;
  50
  51     @Before
  52     public void setup() {
  53         mockMvc = MockMvcBuilders
  54                 .webAppContextSetup(context)
  55                 .build();
  56
  57             objectMapper
  58             .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
  59             .disable(MapperFeature.DEFAULT_VIEW_INCLUSION)
  60             .disable(SerializationFeature.FAIL_ON_EMPTY_BEANS)
  61             .enable(SerializationFeature.INDENT_OUTPUT)
  62             .registerModule(new JavaTimeModule());
  63     }
  64
  65         @Test
  66         public void testWhenGetAllCarsThenRetrieveJsonValues() throws Exception {
  67                 mockMvc.perform(get("/api/cars/")
  68                                 .accept(MediaType.APPLICATION_JSON_UTF8))
  69
  70                 .andExpect(status().isOk())
  71                 .andExpect(jsonPath("$[0].id", any(Integer.class)))
  72                 .andExpect(jsonPath("$[0].content", is("Car: 1")))
  73                 .andExpect(jsonPath("$[1].content", is("Car: 2")))
  74                 .andExpect(jsonPath("$[1].id", any(Integer.class)))
  75                 .andExpect(jsonPath("$[2].content", is("Car: 3")))
  76                 .andExpect(jsonPath("$[2].id", any(Integer.class)))
  77                 .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8));
  78         }
  79
  80         @Test
  81         public void testWhenGetOneCarThenRetrieveJsonValue() throws Exception {
  82                 mockMvc.perform(get("/api/cars/{id}", 1L)
  83                                 .accept(MediaType.APPLICATION_JSON_UTF8))
  84
  85                 .andExpect(status().isOk())
  86                 .andExpect(jsonPath("id", any(Integer.class)))
  87                 .andExpect(jsonPath("content", is("Car: 1")))
  88                 .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8));
  89         }
  90
  91         @Test
  92         public void testWhenCreateNewCarThenRetrieveJsonValue() throws Exception {
  93                 Car car = new Car(2L, "nothing");
  94                 mockMvc.perform(post("/api/cars/")
  95                                 .contentType(MediaType.APPLICATION_JSON_UTF8)
  96                                 .content(objectMapper.writeValueAsString(car))
  97                                 .accept(MediaType.APPLICATION_JSON_UTF8))
  98
  99                 .andExpect(status().isCreated())
 100                 .andExpect(jsonPath("id", any(Integer.class)))
 101                 .andExpect(jsonPath("content", is("Car: 2")))
 102                 .andExpect(header().string(HttpHeaders.LOCATION, "/api/cars/2"))
 103                 .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8));
 104         }
 105 }