작성
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239
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public class AllBeanTest {
@Test
void findAllBean(){
ApplicationContext ac = new AnnotationConfigApplicationContext(AutoAppConfig.class, DiscountService.class);
DiscountService discountService = ac.getBean(DiscountService.class);
Map bean = ac.getBean(Map.class);
System.out.println("bean.get(\"policyMap\") = " + bean.get("policyMap"));
Member member = new Member(1L, "userA", Grade.VIP);
int discountPrice = discountService.discount(member, 10000, "fixDiscountPolicy");
}
static class DiscountService{
private final Map<String, DiscountPolicy> policyMap;
private final List<DiscountPolicy> policyList;
@Autowired
public DiscountService(Map<String, DiscountPolicy> policyMap, List<DiscountPolicy> policyList) {
this.policyMap = policyMap;
this.policyList = policyList;
System.out.println("policyMap = " + policyMap);
System.out.println("policyList = " + policyList);
}
public int discount(Member member, int price, String discountCode) {
DiscountPolicy discountPolicy = policyMap.get(discountCode);
return discountPolicy.discount(member, price);
}
}
}