test: TokenService test

src/main/java/com/plzgraduate/myongjigraduatebe/auth/security/TokenProvider.java

@@ -14,11 +14,9 @@
 @Component
 public class TokenProvider {
 	private final JwtProperties jwtProperties;
-	private final Algorithm algorithm;
 
 	public TokenProvider(JwtProperties jwtProperties) {
 		this.jwtProperties = jwtProperties;
-		this.algorithm = Algorithm.HMAC256(jwtProperties.getSecretKey());
 	}
 
 	public String generateToken(Long userId) {
@@ -37,7 +35,7 @@ public String generateRefreshToken() {
 	}
 
 	public Long extractUserId(String token) {
-		JWTVerifier jwtverifier = JWT.require(algorithm).withIssuer(jwtProperties.getIssuer()).build();
+		JWTVerifier jwtverifier = JWT.require(Algorithm.HMAC256(jwtProperties.getSecretKey())).withIssuer(jwtProperties.getIssuer()).build();
 		Claims claims = new Claims(jwtverifier.verify(token));
 		return claims.id;
 	}

src/test/java/com/plzgraduate/myongjigraduatebe/auth/application/service/signin/SignInServiceTest.java

@@ -17,6 +17,7 @@
 
 import com.plzgraduate.myongjigraduatebe.auth.application.port.in.signin.SignInCommand;
 import com.plzgraduate.myongjigraduatebe.auth.application.port.in.TokenResponse;
+import com.plzgraduate.myongjigraduatebe.auth.application.port.out.SaveRefreshTokenPort;
 import com.plzgraduate.myongjigraduatebe.auth.security.JwtAuthenticationToken;
 import com.plzgraduate.myongjigraduatebe.auth.security.TokenProvider;
 
@@ -27,10 +28,12 @@ class SignInServiceTest {
 	private TokenProvider tokenProvider;
 	@Mock
 	private AuthenticationManager authenticationManager;
+	@Mock
+	private SaveRefreshTokenPort saveRefreshTokenPort;
 	@InjectMocks
 	private SignInService signInService;
 
-	/**
+
 
 	@DisplayName("로그인을 진행한다.")
 	@Test
@@ -40,23 +43,25 @@ void singIn() {
 			.authId("mju-graduate")
 			.password("1q2w3e4r!")
 			.build();
-		String accessToken = "jwt";
+		Long userId = 1L;
+		String accessToken = "accessToken";
+		String refreshToken = "refreshToken";
 
 		Authentication authentication = new JwtAuthenticationToken(
-			new AuthenticationUser(1L, "mju-graduate"),
-			null,
-			Collections.singleton(new SimpleGrantedAuthority("ROLE_USER")));
+			userId, null, Collections.singleton(new SimpleGrantedAuthority("ROLE_USER")));
 
 		given(authenticationManager.authenticate(any(JwtAuthenticationToken.class)))
 			.willReturn(authentication);
-		given(tokenProvider.generateToken(any(Authentication.class))).willReturn(accessToken);
+		given(tokenProvider.generateToken(userId)).willReturn(accessToken);
+		given(tokenProvider.generateRefreshToken()).willReturn(refreshToken);
 
 		//when
 		TokenResponse tokenResponse = signInService.signIn(command);
 
 		//then
+		then(saveRefreshTokenPort).should(times(1)).saveRefreshToken(refreshToken, userId);
 		assertThat(tokenResponse.getAccessToken()).isEqualTo(accessToken);
+		assertThat(tokenResponse.getRefreshToken()).isEqualTo(refreshToken);
 	}
-	**/
 
 }

src/test/java/com/plzgraduate/myongjigraduatebe/auth/security/TokenProviderTest.java

@@ -0,0 +1,26 @@
+package com.plzgraduate.myongjigraduatebe.auth.security;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+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.junit.jupiter.MockitoExtension;
+
+
+@ExtendWith(MockitoExtension.class)
+class TokenProviderTest {
+	@Mock
+	private JwtProperties jwtProperties;
+	@InjectMocks
+	private TokenProvider tokenProvider;
+
+	@DisplayName("refreshToken을 생성한다.")
+	@Test
+	void generateRefreshToken() {
+		String refreshToken = tokenProvider.generateRefreshToken();
+		assertEquals(36, refreshToken.length());
+	}
+}