Integration tests for UserController

Author: muriloalvesdev

src/test/java/br/com/developers/controller/user/UserControllerIntegrationTests.java

@@ -0,0 +1,118 @@
+package br.com.developers.controller.user;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.header;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Order;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ArgumentsSource;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.context.WebApplicationContext;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import br.com.developers.constants.UserConstantsForTests;
+import br.com.developers.domain.repository.UserRepository;
+import br.com.developers.login.dto.LoginDTO;
+import br.com.developers.login.dto.RegisterDTO;
+import br.com.developers.login.http.request.AccessToken;
+import br.com.developers.provider.LoginDTOProviderTest;
+import br.com.developers.provider.RegisterDTOProviderTests;
+
+@SpringBootTest
+@ActiveProfiles("staging")
+public class UserControllerIntegrationTests implements UserConstantsForTests {
+
+  private static final String PATH = "/api/user/";
+  private static final String PATH_LOGIN = "/api/auth/";
+
+  private static final ObjectMapper MAPPER = new ObjectMapper();
+
+  @Autowired
+  private UserRepository userRepository;
+
+  @Autowired
+  private WebApplicationContext webApplicationContext;
+
+  private MockMvc mockMvc;
+
+  @BeforeEach
+  void setUp() {
+    this.mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
+  }
+
+  @Order(1)
+  @ParameterizedTest
+  @ArgumentsSource(RegisterDTOProviderTests.class)
+  void shouldRegisterWithSucess(RegisterDTO registerData) throws Exception {
+    this.mockMvc
+        .perform(post(PATH).content(createJsonRegisterData(registerData))
+            .contentType(MediaType.APPLICATION_JSON_VALUE))
+        .andExpect(status().isCreated()).andExpect(header().exists("Location"));
+  }
+
+  @Order(2)
+  @ParameterizedTest
+  @ArgumentsSource(RegisterDTOProviderTests.class)
+  void shouldTryRegisterAndReturnEmailExistingException(RegisterDTO registerData) throws Exception {
+    this.mockMvc
+        .perform(post(PATH).content(createJsonRegisterData(registerData))
+            .contentType(MediaType.APPLICATION_JSON_VALUE))
+        .andExpect(status().isConflict())
+        .andExpect(jsonPath("$.message", is("Failed -> Email is already in use!")))
+        .andExpect(jsonPath("$.status", is(HttpStatus.CONFLICT.value())));
+  }
+
+  @Order(3)
+  @ParameterizedTest
+  @ArgumentsSource(LoginDTOProviderTest.class)
+  void shouldTryLoginAndReturnUserNotFound(LoginDTO loginDTO) throws Exception {
+    loginDTO.setEmail("teste@teste.com.br");
+    this.mockMvc
+        .perform(post(PATH_LOGIN).content(createJsonLoginDTO(loginDTO))
+            .contentType(MediaType.APPLICATION_JSON_VALUE))
+        .andExpect(jsonPath("$.message", is("User Not Found with -> email : teste@teste.com.br")))
+        .andExpect(jsonPath("status", is(HttpStatus.NOT_FOUND.value())));
+  }
+
+  @Order(4)
+  @ParameterizedTest
+  @ArgumentsSource(RegisterDTOProviderTests.class)
+  void shouldLoginAndUpdateUserWithSucess(RegisterDTO registerData) throws Exception {
+
+    LoginDTO loginDTO = new LoginDTO();
+    loginDTO.setEmail(EMAIL);
+    loginDTO.setPassword(PASSWORD);
+
+    String response = this.mockMvc
+        .perform(post(PATH_LOGIN).content(createJsonLoginDTO(loginDTO))
+            .contentType(MediaType.APPLICATION_JSON_VALUE))
+        .andExpect(status().isOk()).andReturn().getResponse().getContentAsString();
+
+    AccessToken token = MAPPER.convertValue(response, AccessToken.class);
+
+    mockMvc
+        .perform(put(PATH).contentType(MediaType.APPLICATION_JSON_VALUE)
+            .content(createJsonRegisterData(registerData))
+            .header("Authorization", "Bearer " + token.getAccessToken()))
+        .andExpect(status().isCreated()).andExpect(header().exists("Location"));;
+  }
+
+  private String createJsonRegisterData(RegisterDTO registerData) throws JsonProcessingException {
+    return MAPPER.writeValueAsString(registerData);
+  }
+
+  private String createJsonLoginDTO(LoginDTO loginDTO) throws JsonProcessingException {
+    return MAPPER.writeValueAsString(loginDTO);
+  }
+
+}