get error message from violation

KBTG-Kampus-ClassNest-SE-Java · Feb 26, 2024 · 99a1b3a · 99a1b3a
1 parent 8567b83
commit 99a1b3a
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/posttest/src/main/java/com/kbtg/bootcamp/posttest/exception/ControllerExceptionHandler.java b/posttest/src/main/java/com/kbtg/bootcamp/posttest/exception/ControllerExceptionHandler.java
@@ -10,6 +10,7 @@
 import org.springframework.web.context.request.WebRequest;
 
 import java.time.LocalDateTime;
+import java.util.List;
 import java.util.stream.Collectors;
 
 
@@ -32,12 +33,16 @@ public ApiErrorResponse handleInternalServerException(InternalServerException in
     @ExceptionHandler(value = {MethodArgumentNotValidException.class})
     @ResponseStatus(HttpStatus.BAD_REQUEST)
     public ApiErrorResponse handleValidationExceptions(MethodArgumentNotValidException exception, WebRequest request) {
+        List<String> error = exception.getFieldErrors()
+                .stream()
+                .map(f -> f.getField()  + " " + f.getDefaultMessage())
+                .toList();
 
         return  new ApiErrorResponse(
                 LocalDateTime.now(),
                 HttpStatus.BAD_REQUEST.value(),
                 HttpStatus.BAD_REQUEST.getReasonPhrase(),
-                "Validation error",
+                String.join(",",error),
                 request.getDescription(false)
         );
     }

diff --git a/posttest/src/test/java/com/kbtg/bootcamp/posttest/lottery/LotteryControllerTest.java b/posttest/src/test/java/com/kbtg/bootcamp/posttest/lottery/LotteryControllerTest.java
@@ -100,7 +100,7 @@ public void createTicket_withInvalidData_ShouldReturn400() throws Exception {
                         .content(objectMapper.writeValueAsString(request)))
                 .andExpect(status().isBadRequest())
                 .andExpect(content().contentType(MediaType.APPLICATION_JSON))
-                .andExpect(jsonPath("$.message").value("Validation error"));
+                .andExpect(jsonPath("$.message").isNotEmpty());
     }