JAVA-10516: Revisit spring-boot module inside spring-boot-modules folder (#12038)

2022-04-15 14:57:20 +05:30
parent bc979b2c0d
commit 20762cfeb9
127 changed files with 116 additions and 1874 deletions
@@ -0,0 +1,71 @@
+package com.baeldung.beanvalidation.application;
+
+import com.baeldung.beanvalidation.application.controllers.UserController;
+import com.baeldung.beanvalidation.application.repositories.UserRepository;
+import org.hamcrest.core.Is;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.http.MediaType;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+import java.nio.charset.Charset;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@RunWith(SpringRunner.class)
+@WebMvcTest
+@AutoConfigureMockMvc
+public class UserControllerIntegrationTest {
+
+    @MockBean
+    private UserRepository userRepository;
+    
+    @Autowired
+    UserController userController;
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void whenUserControllerInjected_thenNotNull() throws Exception {
+        assertThat(userController).isNotNull();
+    }
+
+    @Test
+    public void whenGetRequestToUsers_thenCorrectResponse() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/users")
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON));
+    
+    }
+    
+    @Test
+    public void whenPostRequestToUsersAndValidUser_thenCorrectResponse() throws Exception {
+        MediaType textPlainUtf8 = new MediaType(MediaType.TEXT_PLAIN, Charset.forName("UTF-8"));
+        String user = "{\"name\": \"bob\", \"email\" : \"bob@domain.com\"}";
+        mockMvc.perform(MockMvcRequestBuilders.post("/users")
+                .content(user)
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().contentType(textPlainUtf8));
+    }
+    
+    @Test
+    public void whenPostRequestToUsersAndInValidUser_thenCorrectReponse() throws Exception {
+        String user = "{\"name\": \"\", \"email\" : \"bob@domain.com\"}";
+        mockMvc.perform(MockMvcRequestBuilders.post("/users")
+                .content(user)
+                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(MockMvcResultMatchers.status().isBadRequest())
+                .andExpect(MockMvcResultMatchers.jsonPath("$.name", Is.is("Name is mandatory")))
+                .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON));
+    }
+}