Test에서 docker image사용

spring test에서 간단히 새로운 DB로 연결하는 방법.

 

@AutoConfigureMockMvc

class MyTest{
	
    @Container
    static MongoDbContainer mongoDBContainer = new MongoDBContainer("mongo:4.4.2"); //docker Image Name
    
    @DynamicPropertySource
    static void setProperties(DynamicPropertyRegistry dymDynamicPropertyRegistry) {
    	dymDynamicPropertyRegistry.add("spring.data.mongodb.uri", mongoDBContainer::getReplicaSetUrl);
    }

		

}