Feat: Embedded redis

Author: simount3

back/build.gradle.kts

@@ -33,7 +33,9 @@ dependencies {
 
     // Redis
     implementation("org.springframework.boot:spring-boot-starter-data-redis")
-    implementation ("org.springframework.session:spring-session-data-redis")
+
+    // Embedded Redis
+    testImplementation("com.github.codemonstur:embedded-redis:1.4.3")
 
     // Session
     implementation("org.springframework.session:spring-session-data-redis")

back/src/main/java/com/back/global/config/EmbeddedRedisConfig.java

@@ -0,0 +1,52 @@
+package com.back.global.config;
+
+import jakarta.annotation.PostConstruct;
+import jakarta.annotation.PreDestroy;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import redis.embedded.RedisServer;
+
+import java.io.IOException;
+
+/**
+ * 로컬 및 테스트 환경 임베디드 Redis 설정
+ * - test 프로필에서만 활성화
+ */
+@Configuration
+@Profile("test")
+public class EmbeddedRedisConfig {
+
+    @Value("${spring.data.redis.port}")
+    private int redisPort;
+
+    private RedisServer redisServer;
+
+    @PostConstruct
+    public void startRedis() {
+        try {
+            redisServer = new RedisServer(redisPort);
+            redisServer.start();
+            System.out.println("========================================");
+            System.out.println("Embedded Redis started on port " + redisPort);
+            System.out.println("========================================");
+        } catch (IOException e) {
+            System.err.println("Embedded Redis start failed: " + e.getMessage());
+            System.err.println("This is OK if external Redis is already running");
+        }
+    }
+
+    @PreDestroy
+    public void stopRedis() {
+        try {
+            if (redisServer != null && redisServer.isActive()) {
+                redisServer.stop();
+                System.out.println("========================================");
+                System.out.println("Embedded Redis stopped");
+                System.out.println("========================================");
+            }
+        } catch (Exception e) {
+            System.err.println("Error stopping embedded Redis: " + e.getMessage());
+        }
+    }
+}

back/src/main/resources/application-test.yml

@@ -1,6 +1,4 @@
 spring:
-  session:
-    store-type: redis
   data:
     redis:
       host: localhost
@@ -16,4 +14,8 @@ spring:
   h2:
     console:
       enabled: true
-      path: /h2-console
+      path: /h2-console
+management:
+  health:
+    redis:
+      enabled: false