signup with session

src/test/java/com/example/oneul/controller/UserControllerTest.java

@@ -0,0 +1,62 @@
+package com.example.oneul.controller;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import com.example.oneul.service.command.UserCommandService;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+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.mock.web.MockHttpSession;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.ResultActions;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.filter.CharacterEncodingFilter;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+public class UserControllerTest {
+    private MockMvc mvc;
+    @Autowired
+    private UserCommandService userCommandService;
+    private MockHttpSession httpSession = new MockHttpSession();
+
+    @BeforeEach
+    public void setUp(){
+        mvc = MockMvcBuilders.standaloneSetup(new UserController(userCommandService))
+            .addFilters(new CharacterEncodingFilter("UTF-8", true))
+            .build();
+    }
+
+    @Test
+    @DisplayName("signUp test")
+    public void signUpTest() throws Exception {
+        Map<String, Object> requestBody = new HashMap<>();
+        requestBody.put("username", "zzzinho");
+        requestBody.put("password1", "password");
+        requestBody.put("password2", "password");
+
+        String json = new ObjectMapper().registerModule(new JavaTimeModule()).writeValueAsString(requestBody);
+
+        final ResultActions actions = mvc.perform(
+            post("/user/")
+                .contentType(MediaType.APPLICATION_JSON)  
+                .session(httpSession)
+                .accept(MediaType.APPLICATION_JSON)
+                .characterEncoding("UTF-8")
+                .content(json)
+        );
+        
+        actions.andExpectAll(status().isOk());
+    }
+}