Fixed spring-session integration tests (#4650)

persistence-modules/spring-data-redis/src/main/java/com/baeldung/spring/data/redis/config/RedisConfig.java

@@ -1,8 +1,10 @@
 package com.baeldung.spring.data.redis.config;
 
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
 import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.listener.ChannelTopic;
@@ -18,6 +20,7 @@ import com.baeldung.spring.data.redis.queue.RedisMessageSubscriber;
 @Configuration
 @ComponentScan("com.baeldung.spring.data.redis")
 @EnableRedisRepositories(basePackages = "com.baeldung.spring.data.redis.repo")
+@PropertySource("classpath:application.properties")
 public class RedisConfig {
 
     @Bean

persistence-modules/spring-data-redis/src/main/resources/application.properties

@@ -0,0 +1,2 @@
+spring.redis.host=localhost
+spring.redis.port=6379

persistence-modules/spring-data-redis/src/test/java/com/baeldung/spring/data/redis/RedisMessageListenerIntegrationTest.java

@@ -1,24 +1,44 @@
 package com.baeldung.spring.data.redis;
 
-import com.baeldung.spring.data.redis.config.RedisConfig;
-import com.baeldung.spring.data.redis.queue.RedisMessageSubscriber;
-import com.baeldung.spring.data.redis.queue.RedisMessagePublisher;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-
-import java.util.UUID;
-
 import static org.junit.Assert.assertTrue;
 
+import java.io.IOException;
+import java.util.UUID;
+
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.baeldung.spring.data.redis.config.RedisConfig;
+import com.baeldung.spring.data.redis.queue.RedisMessagePublisher;
+import com.baeldung.spring.data.redis.queue.RedisMessageSubscriber;
+
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = RedisConfig.class)
+@DirtiesContext(classMode = ClassMode.AFTER_CLASS)
 public class RedisMessageListenerIntegrationTest {
 
+    private static redis.embedded.RedisServer redisServer;
+    
     @Autowired
     private RedisMessagePublisher redisMessagePublisher;
+    
+    @BeforeClass
+    public static void startRedisServer() throws IOException {
+        redisServer = new redis.embedded.RedisServer(6379);
+        redisServer.start();
+    }
+    
+    @AfterClass
+    public static void stopRedisServer() throws IOException {
+        redisServer.stop();
+    }
 
     @Test
     public void testOnMessage() throws Exception {

persistence-modules/spring-data-redis/src/test/java/com/baeldung/spring/data/redis/repo/StudentRepositoryIntegrationTest.java

@@ -3,13 +3,17 @@ package com.baeldung.spring.data.redis.repo;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.annotation.DirtiesContext;
+import org.springframework.test.annotation.DirtiesContext.ClassMode;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
@@ -18,10 +22,24 @@ import com.baeldung.spring.data.redis.model.Student;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(classes = RedisConfig.class)
+@DirtiesContext(classMode = ClassMode.AFTER_CLASS)
 public class StudentRepositoryIntegrationTest {
 
     @Autowired
     private StudentRepository studentRepository;
+    
+    private static redis.embedded.RedisServer redisServer;
+    
+    @BeforeClass
+    public static void startRedisServer() throws IOException {
+        redisServer = new redis.embedded.RedisServer(6379);
+        redisServer.start();
+    }
+    
+    @AfterClass
+    public static void stopRedisServer() throws IOException {
+        redisServer.stop();
+    }
 
     @Test
     public void whenSavingStudent_thenAvailableOnRetrieval() throws Exception {