refactor: 테스트 redis 환경 testContainer으로 변경

backend/build.gradle

@@ -49,6 +49,9 @@ dependencies {
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'io.rest-assured:rest-assured'
+    testImplementation 'org.testcontainers:junit-jupiter:1.20.4'
+    testImplementation 'org.testcontainers:testcontainers:1.20.4'
+    testImplementation 'com.redis.testcontainers:testcontainers-redis:1.6.4'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }
 

backend/src/test/java/kr/momo/controller/schedule/ScheduleControllerTest.java

@@ -8,6 +8,8 @@
 import java.time.LocalTime;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
+import kr.momo.support.TestContainers;
 import kr.momo.domain.attendee.Attendee;
 import kr.momo.domain.attendee.AttendeeRepository;
 import kr.momo.domain.availabledate.AvailableDate;
@@ -22,22 +24,22 @@
 import kr.momo.service.attendee.dto.AttendeeLoginRequest;
 import kr.momo.service.schedule.dto.DateTimesCreateRequest;
 import kr.momo.service.schedule.dto.ScheduleCreateRequest;
-import kr.momo.support.EnableEmbeddedCache;
-import kr.momo.support.IsolateDatabaseAndCache;
+import kr.momo.support.IsolateDatabase;
 import org.junit.jupiter.api.BeforeEach;
 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.boot.test.context.SpringBootTest.WebEnvironment;
 import org.springframework.boot.test.web.server.LocalServerPort;
+import org.springframework.cache.Cache;
+import org.springframework.cache.CacheManager;
 import org.springframework.http.HttpStatus;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
-@EnableEmbeddedCache
-@IsolateDatabaseAndCache
+@IsolateDatabase
 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
-class ScheduleControllerTest {
+class ScheduleControllerTest extends TestContainers {
 
     @LocalServerPort
     private int port;
@@ -57,6 +59,9 @@ class ScheduleControllerTest {
     @Autowired
     private PasswordEncoder passwordEncoder;
 
+    @Autowired
+    private CacheManager cacheManager;
+
     private Meeting meeting;
     private AttendeeFixture fixture;
     private Attendee attendee;
@@ -71,6 +76,11 @@ void setUp() {
         attendee = attendeeRepository.save(fixture.create(meeting));
         today = availableDateRepository.save(new AvailableDate(LocalDate.now(), meeting));
         tomorrow = availableDateRepository.save(new AvailableDate(LocalDate.now().plusDays(1), meeting));
+
+        for (String name : cacheManager.getCacheNames()) {
+            Cache cache = cacheManager.getCache(name);
+            Objects.requireNonNull(cache).clear();
+        }
     }
 
     @DisplayName("참가자가 스케줄을 생성하는데 성공하면 200 상태 코드를 응답한다.")

backend/src/test/java/kr/momo/service/schedule/ScheduleServiceTest.java

@@ -37,19 +37,20 @@
 import kr.momo.service.schedule.dto.RecommendedSchedulesResponse;
 import kr.momo.service.schedule.dto.ScheduleCreateRequest;
 import kr.momo.service.schedule.dto.SchedulesResponse;
-import kr.momo.support.EnableEmbeddedCache;
-import kr.momo.support.IsolateDatabaseAndCache;
+import kr.momo.support.IsolateDatabase;
+import kr.momo.support.TestContainers;
 import org.junit.jupiter.api.BeforeEach;
 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.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.cache.Cache;
+import org.springframework.cache.CacheManager;
 
-@EnableEmbeddedCache
-@IsolateDatabaseAndCache
+@IsolateDatabase
 @SpringBootTest(webEnvironment = WebEnvironment.NONE)
-class ScheduleServiceTest {
+class ScheduleServiceTest extends TestContainers {
 
     @Autowired
     private ScheduleService scheduleService;
@@ -69,6 +70,9 @@ class ScheduleServiceTest {
     @Autowired
     private ScheduleCache scheduleCache;
 
+    @Autowired
+    private CacheManager cacheManager;
+
     private Meeting meeting;
     private Attendee attendee;
     private AvailableDate today;
@@ -88,6 +92,11 @@ void setUp() {
                 new DateTimesCreateRequest(today.getDate(), times),
                 new DateTimesCreateRequest(tomorrow.getDate(), times)
         );
+
+        for (String name : cacheManager.getCacheNames()) {
+            Cache cache = cacheManager.getCache(name);
+            cache.clear();
+        }
     }
 
     @DisplayName("스케줄 생성 시 사용자의 기존 스케줄들을 모두 삭제하고 새로운 스케줄을 저장한다.")

backend/src/test/java/kr/momo/support/TestContainers.java

@@ -0,0 +1,29 @@
+package kr.momo.support;
+
+import com.redis.testcontainers.RedisContainer;
+import org.springframework.test.context.DynamicPropertyRegistry;
+import org.springframework.test.context.DynamicPropertySource;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+import org.testcontainers.utility.DockerImageName;
+
+@Testcontainers
+public abstract class TestContainers {
+
+    private static final String REDIS_IMAGE = "redis:6-alpine";
+    private static final int REDIS_PORT = 6379;
+    @Container
+    private static final RedisContainer REDIS_CONTAINER;
+
+    static {
+        REDIS_CONTAINER = new RedisContainer(DockerImageName.parse(REDIS_IMAGE))
+                .withExposedPorts(REDIS_PORT);
+        REDIS_CONTAINER.start();
+    }
+
+    @DynamicPropertySource
+    private static void databaseProperties(DynamicPropertyRegistry registry) {
+        registry.add("spring.data.redis.host", REDIS_CONTAINER::getHost);
+        registry.add("spring.data.redis.port", () -> REDIS_CONTAINER.getMappedPort(REDIS_PORT).toString());
+    }
+}

backend/src/test/resources/application.yml

@@ -15,11 +15,6 @@ spring:
     init:
       mode: never
 
-  data:
-    redis:
-      host: localhost
-      port: 6370
-
 logging:
   level:
     org.hibernate.orm.jdbc: