test: 테스트 추가

Author: lvalentine6

src/test/java/eatda/config/LoggingInterceptorTest.java

@@ -0,0 +1,23 @@
+package eatda.config;
+
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+
+class LoggingInterceptorTest {
+
+    private final LoggingInterceptor interceptor = new LoggingInterceptor();
+
+    @Nested
+    class afterCompletion {
+
+        @Test
+        void preHandle_없이_afterCompletion만_호출되면_duration_unknown_로그가_남는다() {
+            MockHttpServletRequest request = new MockHttpServletRequest();
+            MockHttpServletResponse response = new MockHttpServletResponse();
+
+            interceptor.afterCompletion(request, response, new Object(), null);
+        }
+    }
+}

src/test/java/eatda/exception/GlobalExceptionHandlerTest.java

@@ -26,6 +26,7 @@
 import org.springframework.http.MediaType;
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.CookieValue;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -100,6 +101,14 @@ public void throwBindingException(@Valid TestDto dto) {
         public void throwNoResourceFound() throws NoResourceFoundException {
             throw new NoResourceFoundException(HttpMethod.GET, "/test/no-resource");
         }
+
+        @GetMapping("/constraint")
+        public void throwConstraintViolation(@Validated @RequestParam @NotBlank String name) {
+        }
+
+        @GetMapping("/handler-validation")
+        public void throwHandlerMethodValidation(@Valid TestDto dto) {
+        }
     }
 
     public static class TestDto {
@@ -191,5 +200,19 @@ class handleExceptions {
                     .andExpect(status().isNotFound())
                     .andExpect(jsonPath("$.errorCode", equalTo(EtcErrorCode.NO_RESOURCE_FOUND.getCode())));
         }
+
+        @Test
+        void 제약조건_위반은_400() throws Exception {
+            mockMvc.perform(get("/test/constraint?name="))
+                    .andExpect(status().isBadRequest())
+                    .andExpect(jsonPath("$.errorCode", equalTo(EtcErrorCode.CLIENT_REQUEST_ERROR.getCode())));
+        }
+
+        @Test
+        void HandlerMethodValidationException은_400() throws Exception {
+            mockMvc.perform(get("/test/handler-validation"))
+                    .andExpect(status().isBadRequest())
+                    .andExpect(jsonPath("$.errorCode", equalTo(EtcErrorCode.VALIDATION_ERROR.getCode())));
+        }
     }
 }