[TEST] GetSocialAccountUsecase 구현체 테스트

<TODO>
- 현재 Jwt Test 설정 및 리소스 파일 인식 과정에서의 Jwt Encoder Bean 생성 오류로 인해 일시적으로 local profile로 local property 소스를 활용하도록 했습니다.
- 추후 오류 해결에 따른 test profile 반영이 필요합니다.

Author: yummygyudon

src/test/java/sopt/makers/authentication/usecase/auth/service/GetSocialAccountPlatformServiceTest.java

@@ -0,0 +1,74 @@
+package sopt.makers.authentication.usecase.auth.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import sopt.makers.authentication.domain.auth.AuthPlatform;
+import sopt.makers.authentication.domain.auth.SocialAccount;
+import sopt.makers.authentication.domain.user.User;
+import sopt.makers.authentication.usecase.auth.port.in.GetSocialAccountUsecase;
+import sopt.makers.authentication.usecase.auth.port.out.UserRepository;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.TestPropertySource;
+
+@SpringBootTest
+@ActiveProfiles("local")
+@TestPropertySource(locations = {"classpath:env/local.env"})
+class GetSocialAccountPlatformServiceTest {
+  private static final String TEST_AUTH_ID = "test";
+  private static final String TEST_USER_PHONE_FOR_GOOGLE = "01012345678";
+  private static final String TEST_USER_PHONE_FOR_APPLE = "01087654321";
+
+  @MockBean UserRepository userRepository;
+
+  @Autowired GetSocialAccountPlatformService getSocialAccountPlatformService;
+
+  @BeforeEach
+  void setMockUser() {
+    User mockedUserForGoogle = mock(User.class);
+    User mockedUserForApple = mock(User.class);
+    SocialAccount mockedSocialAccountForGoogle = mock(SocialAccount.class);
+    SocialAccount mockedSocialAccountForApple = mock(SocialAccount.class);
+
+    given(mockedSocialAccountForGoogle.authPlatformId()).willReturn(TEST_AUTH_ID);
+    given(mockedSocialAccountForApple.authPlatformId()).willReturn(TEST_AUTH_ID);
+    given(mockedSocialAccountForGoogle.authPlatformType()).willReturn(AuthPlatform.GOOGLE);
+    given(mockedSocialAccountForApple.authPlatformType()).willReturn(AuthPlatform.APPLE);
+
+    given(mockedUserForGoogle.getSocialAccount()).willReturn(mockedSocialAccountForGoogle);
+    given(mockedUserForApple.getSocialAccount()).willReturn(mockedSocialAccountForApple);
+
+    when(userRepository.findByPhone(TEST_USER_PHONE_FOR_GOOGLE)).thenReturn(mockedUserForGoogle);
+    when(userRepository.findByPhone(TEST_USER_PHONE_FOR_APPLE)).thenReturn(mockedUserForApple);
+  }
+
+  @Test
+  void 주어진_Command에_대해_의도한_결과값을_반환한다() {
+    // given
+    GetSocialAccountUsecase.GetSocialAccountPlatformCommand givenCommandForGoogle =
+        new GetSocialAccountUsecase.GetSocialAccountPlatformCommand(
+            null, TEST_USER_PHONE_FOR_GOOGLE);
+    GetSocialAccountUsecase.GetSocialAccountPlatformCommand givenCommandForApple =
+        new GetSocialAccountUsecase.GetSocialAccountPlatformCommand(
+            null, TEST_USER_PHONE_FOR_APPLE);
+
+    // when
+    GetSocialAccountUsecase.SocialAccountPlatformInfo resultForGoogle =
+        getSocialAccountPlatformService.getSocialAccountPlatform(givenCommandForGoogle);
+    GetSocialAccountUsecase.SocialAccountPlatformInfo resultForApple =
+        getSocialAccountPlatformService.getSocialAccountPlatform(givenCommandForApple);
+
+    // then
+    assertThat(resultForGoogle.platformName()).isEqualTo("GOOGLE");
+    assertThat(resultForApple.platformName()).isEqualTo("APPLE");
+  }
+}