질문있습니다 !

2022-07-08T07:53:44.809Z

0

package hello.core.discount;

import hello.core.member.*;
import org.assertj.core.api.Assertions;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

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

class RateDiscountPolicyTest {
    RateDiscountPolicy rateDiscountPolicy=new RateDiscountPolicy();
    MemberService memberService=new MemberServiceImpl();

    @Test
    @DisplayName("VIP는 10% 할인이 적용되어야 한다.")
    void vip_o(){
        //given
        Member member=new Member(1L,"memberVIP", Grade.VIP);
        //when
        //int discount= rateDiscountPolicy.discount(member,10000);
        //then
       // assertThat(discount).isEqualTo(1000);
        memberService.join(member);
        Member member1=memberService.findMember(1L);
        assertThat(member).isEqualTo(member1);
    }

    @Test
    @DisplayName("VIP가 아니면 할인이 적용되지 않아야 한다.")
    void vip_x(){
        //given
        Member member=new Member(1L,"memberBASIC",Grade.BASIC);
        //when
       // int discount= rateDiscountPolicy.discount(member,10000);
        //then
        //assertThat(discount).isEqualTo(0);
        memberService.join(member);
        Member member1=memberService.findMember(1L);
        assertThat(member).isEqualTo(member1);
    }
}

0

여깄습니다 !

0

이해하신대로 map의 put 메서드 경우 동일한 key값이 존재할 경우 value를 덮어 씌우게 됩니다.

0

감사합니다 !