feat(ControllerTest): create controller integration test

src/main/java/com/example/comerce/ComerceApplication.java

@@ -4,7 +4,7 @@
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
-public class ComerceApplication {
+class ComerceApplication {
 
 	public static void main(String[] args) {
 		SpringApplication.run(ComerceApplication.class, args);

src/test/java/com/example/comerce/integration/controller/UserControllerIntegrationTest.java

@@ -0,0 +1,84 @@
+package com.example.comerce.integration.controller;
+
+import com.example.comerce.core.controller.UserController;
+import com.example.comerce.core.entities.LoginRequest;
+import com.example.comerce.core.entities.LoginResponse;
+import com.example.comerce.core.entities.User;
+import com.example.comerce.core.services.UserService;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.hamcrest.Matchers.containsString;
+import java.util.UUID;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+final class UserControllerIntegrationTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Mock
+    private UserService userService;
+
+    private ObjectMapper objectMapper;
+
+    private AutoCloseable closeable;
+
+    @BeforeEach
+    public void setUp() {
+        closeable = MockitoAnnotations.openMocks(this);
+        objectMapper = new ObjectMapper();
+    }
+
+    @AfterEach
+    public void tearDown() {
+        if (closeable != null) {
+            try {
+                closeable.close();
+            } catch (Exception e) {
+                throw new RuntimeException("Error closing resources", e);
+            }
+        }
+    }
+
+    @Test
+    public void testLogin() throws Exception {
+        final User user = new User();
+        user.setUser_id(UUID.fromString("81b9aef2-c202-4a44-9a75-d3a11afdb714"));
+        user.setEmail("alessandro.lima@example.com");
+        user.setName("Alessandro Lima");
+
+        // Token fictício
+        final LoginResponse loginResponse = new LoginResponse("Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3Mjg5MjU5ODk5ODEsInVzZXJuYW1lIjoiYWxlc3NhbmRyby5saW1hQGV4YW1wbGUuY29tIn0=.XLeeEDpm0YGa8GAgkTU1X6KRVfnuxnMASACONjMGzoI=", user);
+
+        final LoginRequest loginRequest = new LoginRequest();
+        loginRequest.setEmail("alessandro.lima@example.com");
+        loginRequest.setPassword("testando");
+
+        when(userService.login(any(String.class), any(String.class))).thenReturn(loginResponse);
+
+        mockMvc.perform(post("/api/users/login")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(loginRequest)))
+                .andExpect(status().isOk())
+                .andExpect(content().contentType(MediaType.APPLICATION_JSON))
+                .andExpect(jsonPath("$.token").value(containsString("Bearer ")))
+                .andExpect(jsonPath("$.user.email").value("alessandro.lima@example.com"));
+    }
+}

src/test/java/com/example/comerce/integration/repository/UserRepositoryIntegrationTest.java

@@ -13,24 +13,24 @@
 
 @DataJpaTest
 @Transactional
-public class UserRepositoryIntegrationTest {
+class UserRepositoryIntegrationTest {
 
     @Autowired
     private UserRepository userRepository;
 
     @Test
-    public void testSaveAndFindUser() {
-        User user = new User();
+    public final void testSaveAndFindUser() {
+        final User user = new User();
         user.setName("Alessandro Lima");
         user.setEmail("alessandro@email.com");
         user.setCpf("12345678901");
         user.setTelephone("12345678901");
         user.setPassword("senha123");
 
-        User savedUser = userRepository.save(user);
+        final User savedUser = userRepository.save(user);
         assertNotNull(savedUser.getUser_id());
 
-        Optional<User> foundUser = userRepository.findById(savedUser.getUser_id());
+        final Optional<User> foundUser = userRepository.findById(savedUser.getUser_id());
         assertTrue(foundUser.isPresent());
         assertEquals(user.getName(), foundUser.get().getName());
     }

src/test/java/com/example/comerce/integration/services/UserServiceIntegrationTest.java

@@ -18,7 +18,7 @@
 @SpringBootTest
 @AutoConfigureMockMvc
 @Transactional // Garante que cada teste seja executado em uma transação que será revertida
-public class UserServiceIntegrationTest {
+class UserServiceIntegrationTest {
 
     @Autowired
     private UserService userService;
@@ -29,28 +29,29 @@ public class UserServiceIntegrationTest {
     private UUID userId;
 
     @BeforeEach
-    public void setUp() {
-        User user = new User();
+    public final void setUp() {
+        final User user = new User();
         user.setName("Alessandro Lima");
         user.setEmail("alessandro@email.com");
         user.setCpf("12345678901");
         user.setTelephone("12345678901");
         user.setPassword("senha123");
+
         userId = userRepository.save(user).getUser_id();
     }
 
     @Test
-    public void testFindById() {
-        Optional<User> foundUser = userService.findById(userId);
+    public final void testFindById() {
+        final Optional<User> foundUser = userService.findById(userId);
 
         assertTrue(foundUser.isPresent());
         assertEquals(userId, foundUser.get().getUser_id());
     }
 
     @Test
-    public void testDeleteUser() {
+    public final void testDeleteUser() {
         userService.delete(userId);
-        Optional<User> foundUser = userService.findById(userId);
+        final Optional<User> foundUser = userService.findById(userId);
 
         assertFalse(foundUser.isPresent());
     }