feat: 현재 유저 정보 조회 API 추가

Author: nuyh99

src/main/java/com/example/busan/auth/AuthController.java

@@ -1,5 +1,6 @@
 package com.example.busan.auth;
 
+import com.example.busan.auth.domain.Authorized;
 import com.example.busan.auth.dto.AuthenticatePhoneRequest;
 import com.example.busan.auth.dto.Authentication;
 import com.example.busan.auth.dto.FindEmailRequest;
@@ -61,4 +62,9 @@ public ResponseEntity<FindEmailResponse> findEmailByPhone(@RequestBody final Fin
         final FindEmailResponse response = authService.findEmailByPhone(request.phone());
         return ResponseEntity.ok(response);
     }
+
+    @GetMapping
+    public ResponseEntity<Authentication> getMemberInfo(@Authorized final Authentication authentication) {
+        return ResponseEntity.ok(authentication);
+    }
 }

src/test/java/com/example/busan/auth/AuthControllerTest.java

@@ -151,4 +151,25 @@ void findEmailByPhone() throws Exception {
         //then
         assertThat(response.getStatus()).isEqualTo(HttpStatus.OK.value());
     }
+
+    @Test
+    @DisplayName("현재 로그인 유저 정보 얻기")
+    void getMemberInfo() throws Exception {
+        //given
+        httpSession.setAttribute(AUTHORIZATION, new Authentication("[email protected]", Role.USER));
+
+        //when
+        final MockHttpServletResponse response = mockMvc.perform(
+                        get("/auth").session(httpSession))
+                .andDo(print())
+                .andDo(document("현재 유저 정보 조회하기",
+                        responseFields(
+                                fieldWithPath("email").description("이메일"),
+                                fieldWithPath("role").description("계정 권한"))))
+                .andReturn()
+                .getResponse();
+
+        //then
+        assertThat(response.getStatus()).isEqualTo(HttpStatus.OK.value());
+    }
 }