roomescape-refactored/src/test/java/roomescape/system/auth/service/AuthServiceTest.java

package roomescape.system.auth.service;

import static org.assertj.core.api.Assertions.*;

import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Import;

import roomescape.member.infrastructure.entity.Member;
import roomescape.member.infrastructure.entity.Role;
import roomescape.member.infrastructure.entity.MemberRepository;
import roomescape.member.business.MemberService;
import roomescape.system.auth.dto.LoginRequest;
import roomescape.system.auth.jwt.JwtHandler;
import roomescape.system.auth.jwt.dto.TokenDto;
import roomescape.system.exception.RoomEscapeException;

@SpringBootTest
@Import({AuthService.class, JwtHandler.class, MemberService.class})
class AuthServiceTest {

	@Autowired
	private AuthService authService;
	@Autowired
	private MemberRepository memberRepository;

	@Test
	@DisplayName("로그인 성공시 JWT accessToken 을 반환한다.")
	void loginSuccess() {
		// given
		Member member = memberRepository.save(new Member("이름", "test@test.com", "12341234", Role.MEMBER));

		// when
		TokenDto response = authService.login(new LoginRequest(member.getEmail(), member.getPassword()));

		// then
		assertThat(response.accessToken()).isNotNull();
	}

	@Test
	@DisplayName("존재하지 않는 회원 email 또는 password로 로그인하면 예외가 발생한다.")
	void loginFailByNotExistMemberInfo() {
		// given
		String notExistEmail = "invalid@test.com";
		String notExistPassword = "invalid1234";

		// when & then
		Assertions.assertThatThrownBy(() -> authService.login(new LoginRequest(notExistEmail, notExistPassword)))
			.isInstanceOf(RoomEscapeException.class);
	}

	@Test
	@DisplayName("존재하지 않는 회원의 memberId로 로그인 여부를 체크하면 예외가 발생한다.")
	void checkLoginFailByNotExistMemberInfo() {
		// given
		Long notExistMemberId = (long)(memberRepository.findAll().size() + 1);

		// when & then
		Assertions.assertThatThrownBy(() -> authService.checkLogin(notExistMemberId))
			.isInstanceOf(RoomEscapeException.class);
	}
}