test : S3 이미지 업로드 성공 테스트 코드 작성

(CC-132)

src/test/java/ai/softeer/caecae/adminfindinggame/service/S3ServiceTest.java

@@ -4,14 +4,17 @@
 import ai.softeer.caecae.adminfindinggame.domain.exception.AdminFindingGameException;
 import com.amazonaws.services.s3.AmazonS3;
 import com.amazonaws.services.s3.model.PutObjectRequest;
-import org.junit.jupiter.api.*;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.util.ResourceUtils;
 
 import java.io.File;
@@ -22,6 +25,9 @@
 import static org.junit.jupiter.api.Assertions.assertThrows;
 
 @ExtendWith(MockitoExtension.class)
+//@TestPropertySource(properties = {
+//        "spring.s3.bucket=caecae"
+//})
 class S3ServiceTest {
 
     @Mock
@@ -32,9 +38,6 @@ class S3ServiceTest {
 
     private MockMultipartFile mockMultipartFile;
 
-    @Value("${spring.s3.bucket}")
-    private String bucket;
-
 
     @BeforeEach
     void setUp() throws IOException {
@@ -59,14 +62,14 @@ void setUp() throws IOException {
         });
     }
 
-    // TODO : 테스트코드 환경변수를 사용하도록 설정
-    @Disabled
     @Test
     @DisplayName("S3 이미지 업로드 성공")
     void uploadFile_성공() throws IOException {
+        ReflectionTestUtils.setField(s3Service, "bucket", "test-bucket-name");
+
         // 성공할 때 반환되는 URL을 모킹
         String expectedUrl = "https://s3.ap-south-1.amazonaws.com/your-bucket-name/caecae-some-uuid.png";
-        Mockito.when(amazonS3.getUrl(bucket, Mockito.anyString())).thenReturn(new URL(expectedUrl));
+        Mockito.when(amazonS3.getUrl(Mockito.anyString(), Mockito.anyString())).thenReturn(new URL(expectedUrl));
 
         //when
         S3ResponseDto response = s3Service.uploadFile(mockMultipartFile, "answer");