Update integration tests

- upgrade TestContainers to 1.7.1
- update Docker images
- improve MariaDB/MySQL tests to use UTF-8

Closes gh-1034

gradle/dependency-management.gradle

@@ -5,6 +5,7 @@ dependencyManagement {
 		mavenBom 'org.springframework:spring-framework-bom:5.0.4.RELEASE'
 		mavenBom 'org.springframework.data:spring-data-releasetrain:Kay-SR4'
 		mavenBom 'org.springframework.security:spring-security-bom:5.0.2.RELEASE'
+		mavenBom 'org.testcontainers:testcontainers-bom:1.7.1'
 	}
 
 	dependencies {
@@ -13,14 +14,6 @@ dependencyManagement {
 			entry 'hazelcast-client'
 		}
 
-		dependencySet(group: 'org.testcontainers', version: '1.6.0') {
-			entry 'mariadb'
-			entry 'mssqlserver'
-			entry 'mysql'
-			entry 'postgresql'
-			entry 'testcontainers'
-		}
-
 		dependency 'com.h2database:h2:1.4.196'
 		dependency 'com.microsoft.sqlserver:mssql-jdbc:6.2.2.jre8'
 		dependency 'edu.umd.cs.mtc:multithreadedtc:1.01'

samples/boot/findbyusername/src/integration-test/java/sample/FindByUsernameTests.java

@@ -17,8 +17,9 @@
 package sample;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.ClassRule;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openqa.selenium.WebDriver;
@@ -49,12 +50,21 @@ import org.springframework.test.web.servlet.htmlunit.webdriver.MockMvcHtmlUnitDr
 @ContextConfiguration(initializers = FindByUsernameTests.Initializer.class)
 public class FindByUsernameTests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@Autowired
 	private MockMvc mockMvc;
 
@@ -93,8 +103,8 @@ public class FindByUsernameTests {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/boot/redis-json/src/integration-test/java/sample/HttpRedisJsonTest.java

@@ -19,8 +19,9 @@ package sample;
 import java.util.List;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.ClassRule;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openqa.selenium.WebDriver;
@@ -53,12 +54,21 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ContextConfiguration(initializers = HttpRedisJsonTest.Initializer.class)
 public class HttpRedisJsonTest {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@Autowired
 	private MockMvc mockMvc;
 
@@ -117,8 +127,8 @@ public class HttpRedisJsonTest {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/boot/redis-json/src/integration-test/java/sample/RedisSerializerTest.java

@@ -16,7 +16,8 @@
 
 package sample;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.testcontainers.containers.GenericContainer;
@@ -42,12 +43,21 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ContextConfiguration(initializers = RedisSerializerTest.Initializer.class)
 public class RedisSerializerTest {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@SpringSessionRedisOperations
 	private RedisTemplate<Object, Object> sessionRedisTemplate;
 
@@ -66,8 +76,8 @@ public class RedisSerializerTest {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/boot/redis/src/integration-test/java/sample/BootTests.java

@@ -17,8 +17,9 @@
 package sample;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.ClassRule;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openqa.selenium.WebDriver;
@@ -48,12 +49,21 @@ import org.springframework.test.web.servlet.htmlunit.webdriver.MockMvcHtmlUnitDr
 @ContextConfiguration(initializers = BootTests.Initializer.class)
 public class BootTests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@Autowired
 	private MockMvc mockMvc;
 
@@ -99,8 +109,8 @@ public class BootTests {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/boot/webflux/src/integration-test/java/sample/AttributeTests.java

@@ -19,8 +19,9 @@ package sample;
 import java.util.List;
 
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.ClassRule;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openqa.selenium.WebDriver;
@@ -49,12 +50,21 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ContextConfiguration(initializers = AttributeTests.Initializer.class)
 public class AttributeTests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@LocalServerPort
 	private int port;
 
@@ -106,8 +116,8 @@ public class AttributeTests {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/boot/websocket/src/test/java/sample/ApplicationTests.java

@@ -20,7 +20,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.ExecutionException;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.testcontainers.containers.GenericContainer;
@@ -55,12 +56,21 @@ import static org.assertj.core.api.Assertions.assertThatThrownBy;
 @ContextConfiguration(initializers = ApplicationTests.Initializer.class)
 public class ApplicationTests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@Value("${local.server.port}")
 	private String port;
 
@@ -88,8 +98,8 @@ public class ApplicationTests {
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
 			TestPropertyValues
-					.of("spring.redis.host=" + redisContainer.getContainerIpAddress(),
+					.of("spring.redis.host=" + container.getContainerIpAddress(),
-							"spring.redis.port=" + redisContainer.getFirstMappedPort())
+							"spring.redis.port=" + container.getFirstMappedPort())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

samples/javaconfig/custom-cookie/src/main/java/sample/EmbeddedRedisConfig.java

@@ -16,8 +16,6 @@
 
 package sample;
 
-import java.io.IOException;
-
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,23 +28,11 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
 @Profile("embedded-redis")
 public class EmbeddedRedisConfig {
 
-	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.8";
+	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.9";
 
 	@Bean(initMethod = "start")
 	public GenericContainer redisContainer() {
-		return new GenericContainer(REDIS_DOCKER_IMAGE) {
+		return new GenericContainer(REDIS_DOCKER_IMAGE).withExposedPorts(6379);
-
-			@Override
-			public void close() {
-				super.close();
-				try {
-					this.dockerClient.close();
-				}
-				catch (IOException ignored) {
-				}
-			}
-
-		}.withExposedPorts(6379);
 	}
 
 	@Bean

samples/javaconfig/redis/src/main/java/sample/EmbeddedRedisConfig.java

@@ -16,8 +16,6 @@
 
 package sample;
 
-import java.io.IOException;
-
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,23 +28,11 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
 @Profile("embedded-redis")
 public class EmbeddedRedisConfig {
 
-	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.8";
+	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.9";
 
 	@Bean(initMethod = "start")
 	public GenericContainer redisContainer() {
-		return new GenericContainer(REDIS_DOCKER_IMAGE) {
+		return new GenericContainer(REDIS_DOCKER_IMAGE).withExposedPorts(6379);
-
-			@Override
-			public void close() {
-				super.close();
-				try {
-					this.dockerClient.close();
-				}
-				catch (IOException ignored) {
-				}
-			}
-
-		}.withExposedPorts(6379);
 	}
 
 	@Bean

samples/javaconfig/rest/spring-session-sample-javaconfig-rest.gradle

@@ -17,7 +17,6 @@ dependencies {
 	testCompile "org.springframework.security:spring-security-test"
 	testCompile "org.assertj:assertj-core"
 	testCompile "org.springframework:spring-test"
-	testCompile "commons-codec:commons-codec"
 
 	integrationTestCompile "org.testcontainers:testcontainers"
 }

samples/javaconfig/rest/src/integration-test/java/rest/RestMockMvcTests.java

@@ -16,8 +16,9 @@
 
 package rest;
 
+import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.ClassRule;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.testcontainers.containers.GenericContainer;
@@ -55,12 +56,21 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 @WebAppConfiguration
 public class RestMockMvcTests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	@Autowired
 	private SessionRepositoryFilter<? extends Session> sessionRepositoryFilter;
 
@@ -99,8 +109,8 @@ public class RestMockMvcTests {
 
 		@Bean
 		public LettuceConnectionFactory redisConnectionFactory() {
-			return new LettuceConnectionFactory(redisContainer.getContainerIpAddress(),
+			return new LettuceConnectionFactory(container.getContainerIpAddress(),
-					redisContainer.getFirstMappedPort());
+					container.getFirstMappedPort());
 		}
 
 		@Bean

samples/javaconfig/rest/src/integration-test/java/sample/RestTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,8 +17,8 @@
 package sample;
 
 import java.util.Arrays;
+import java.util.Base64;
 
-import org.apache.commons.codec.binary.Base64;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -122,6 +122,6 @@ public class RestTests {
 
 	private String getAuth(String user, String password) {
 		String auth = user + ":" + password;
-		return new String(Base64.encodeBase64(auth.getBytes()));
+		return Base64.getEncoder().encodeToString(auth.getBytes());
 	}
 }

samples/javaconfig/rest/src/main/java/sample/EmbeddedRedisConfig.java

@@ -16,8 +16,6 @@
 
 package sample;
 
-import java.io.IOException;
-
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,23 +28,11 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
 @Profile("embedded-redis")
 public class EmbeddedRedisConfig {
 
-	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.8";
+	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.9";
 
 	@Bean(initMethod = "start")
 	public GenericContainer redisContainer() {
-		return new GenericContainer(REDIS_DOCKER_IMAGE) {
+		return new GenericContainer(REDIS_DOCKER_IMAGE).withExposedPorts(6379);
-
-			@Override
-			public void close() {
-				super.close();
-				try {
-					this.dockerClient.close();
-				}
-				catch (IOException ignored) {
-				}
-			}
-
-		}.withExposedPorts(6379);
 	}
 
 	@Bean

samples/javaconfig/security/src/main/java/sample/EmbeddedRedisConfig.java

@@ -16,8 +16,6 @@
 
 package sample;
 
-import java.io.IOException;
-
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,23 +28,11 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
 @Profile("embedded-redis")
 public class EmbeddedRedisConfig {
 
-	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.8";
+	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.9";
 
 	@Bean(initMethod = "start")
 	public GenericContainer redisContainer() {
-		return new GenericContainer(REDIS_DOCKER_IMAGE) {
+		return new GenericContainer(REDIS_DOCKER_IMAGE).withExposedPorts(6379);
-
-			@Override
-			public void close() {
-				super.close();
-				try {
-					this.dockerClient.close();
-				}
-				catch (IOException ignored) {
-				}
-			}
-
-		}.withExposedPorts(6379);
 	}
 
 	@Bean

samples/xml/redis/src/main/java/sample/EmbeddedRedisConfig.java

@@ -16,8 +16,6 @@
 
 package sample;
 
-import java.io.IOException;
-
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,23 +28,11 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
 @Profile("embedded-redis")
 public class EmbeddedRedisConfig {
 
-	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.8";
+	private static final String REDIS_DOCKER_IMAGE = "redis:4.0.9";
 
 	@Bean(initMethod = "start")
 	public GenericContainer redisContainer() {
-		return new GenericContainer(REDIS_DOCKER_IMAGE) {
+		return new GenericContainer(REDIS_DOCKER_IMAGE).withExposedPorts(6379);
-
-			@Override
-			public void close() {
-				super.close();
-				try {
-					this.dockerClient.close();
-				}
-				catch (IOException ignored) {
-				}
-			}
-
-		}.withExposedPorts(6379);
 	}
 
 	@Bean

spring-session-data-redis/src/integration-test/java/org/springframework/session/data/redis/AbstractRedisITests.java

@@ -16,7 +16,8 @@
 
 package org.springframework.session.data.redis;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.testcontainers.containers.GenericContainer;
 
 import org.springframework.context.annotation.Bean;
@@ -30,19 +31,27 @@ import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactor
  */
 public abstract class AbstractRedisITests {
 
-	private static final String DOCKER_IMAGE = "redis:4.0.8";
+	private static final String DOCKER_IMAGE = "redis:4.0.9";
 
-	@ClassRule
+	private static GenericContainer container = new GenericContainer(DOCKER_IMAGE)
-	public static GenericContainer redisContainer = new GenericContainer(DOCKER_IMAGE)
 			.withExposedPorts(6379);
 
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
 	protected static class BaseConfig {
 
 		@Bean
 		public LettuceConnectionFactory redisConnectionFactory() {
 			RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration(
-					redisContainer.getContainerIpAddress(),
+					container.getContainerIpAddress(), container.getFirstMappedPort());
-					redisContainer.getFirstMappedPort());
 			return new LettuceConnectionFactory(configuration);
 		}
 

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/MariaDb10JdbcOperationsSessionRepositoryITests.java

@@ -20,7 +20,8 @@ import java.sql.SQLException;
 
 import javax.sql.DataSource;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.mariadb.jdbc.MariaDbDataSource;
 import org.testcontainers.containers.MariaDBContainer;
@@ -43,23 +44,29 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class MariaDB10JdbcOperationsSessionRepositoryITests
+public class MariaDb10JdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "mariadb:10.2.13";
+	private static MariaDBContainer container = new MariaDb10Container();
 
-	@ClassRule
+	@BeforeClass
-	public static MariaDBContainer mariaDBContainer = new MariaDBContainer(DOCKER_IMAGE);
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
 
 		@Bean
 		public DataSource dataSource() throws SQLException {
-			MariaDbDataSource dataSource = new MariaDbDataSource(
+			MariaDbDataSource dataSource = new MariaDbDataSource(container.getJdbcUrl());
-					mariaDBContainer.getJdbcUrl());
+			dataSource.setUserName(container.getUsername());
-			dataSource.setUserName(mariaDBContainer.getUsername());
+			dataSource.setPassword(container.getPassword());
-			dataSource.setPassword(mariaDBContainer.getPassword());
 			return dataSource;
 		}
 
@@ -76,4 +83,19 @@ public class MariaDB10JdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class MariaDb10Container extends MariaDBContainer {
+
+		MariaDb10Container() {
+			super("mariadb:10.2.14");
+		}
+
+		@Override
+		protected void configure() {
+			super.configure();
+			setCommand("mysqld", "--character-set-server=utf8mb4",
+					"--collation-server=utf8mb4_unicode_ci");
+		}
+
+	}
+
 }

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/MariaDb5JdbcOperationsSessionRepositoryITests.java

@@ -20,7 +20,8 @@ import java.sql.SQLException;
 
 import javax.sql.DataSource;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.mariadb.jdbc.MariaDbDataSource;
 import org.testcontainers.containers.MariaDBContainer;
@@ -43,23 +44,29 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class MariaDB5JdbcOperationsSessionRepositoryITests
+public class MariaDb5JdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "mariadb:5.5.59";
+	private static MariaDBContainer container = new MariaDb5Container();
 
-	@ClassRule
+	@BeforeClass
-	public static MariaDBContainer mariaDBContainer = new MariaDBContainer(DOCKER_IMAGE);
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
 
 		@Bean
 		public DataSource dataSource() throws SQLException {
-			MariaDbDataSource dataSource = new MariaDbDataSource(
+			MariaDbDataSource dataSource = new MariaDbDataSource(container.getJdbcUrl());
-					mariaDBContainer.getJdbcUrl());
+			dataSource.setUserName(container.getUsername());
-			dataSource.setUserName(mariaDBContainer.getUsername());
+			dataSource.setPassword(container.getPassword());
-			dataSource.setPassword(mariaDBContainer.getPassword());
 			return dataSource;
 		}
 
@@ -76,4 +83,20 @@ public class MariaDB5JdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class MariaDb5Container extends MariaDBContainer {
+
+		MariaDb5Container() {
+			super("mariadb:5.5.59");
+		}
+
+		@Override
+		protected void configure() {
+			super.configure();
+			setCommand("mysqld", "--character-set-server=utf8mb4",
+					"--collation-server=utf8mb4_unicode_ci", "--innodb_large_prefix",
+					"--innodb_file_format=barracuda", "--innodb-file-per-table");
+		}
+
+	}
+
 }

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/MySql5JdbcOperationsSessionRepositoryITests.java

@@ -19,7 +19,8 @@ package org.springframework.session.jdbc;
 import javax.sql.DataSource;
 
 import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.testcontainers.containers.MySQLContainer;
 
@@ -40,13 +41,20 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class MySQL5JdbcOperationsSessionRepositoryITests
+public class MySql5JdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "mysql:5.7.21";
+	private static MySQLContainer container = new MySql5Container();
 
-	@ClassRule
+	@BeforeClass
-	public static MySQLContainer mySQLContainer = new MySQLContainer(DOCKER_IMAGE);
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
@@ -54,9 +62,9 @@ public class MySQL5JdbcOperationsSessionRepositoryITests
 		@Bean
 		public DataSource dataSource() {
 			MysqlDataSource dataSource = new MysqlDataSource();
-			dataSource.setUrl(mySQLContainer.getJdbcUrl());
+			dataSource.setUrl(container.getJdbcUrl());
-			dataSource.setUser(mySQLContainer.getUsername());
+			dataSource.setUser(container.getUsername());
-			dataSource.setPassword(mySQLContainer.getPassword());
+			dataSource.setPassword(container.getPassword());
 			return dataSource;
 		}
 
@@ -73,4 +81,19 @@ public class MySQL5JdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class MySql5Container extends MySQLContainer {
+
+		MySql5Container() {
+			super("mysql:5.7.22");
+		}
+
+		@Override
+		protected void configure() {
+			super.configure();
+			setCommand("mysqld", "--character-set-server=utf8mb4",
+					"--collation-server=utf8mb4_unicode_ci");
+		}
+
+	}
+
 }

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/MySql8JdbcOperationsSessionRepositoryITests.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright 2014-2018 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.session.jdbc;
+
+import javax.sql.DataSource;
+
+import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.runner.RunWith;
+import org.testcontainers.containers.MySQLContainer;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.ResourceLoader;
+import org.springframework.jdbc.datasource.init.DataSourceInitializer;
+import org.springframework.jdbc.datasource.init.ResourceDatabasePopulator;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+
+/**
+ * Integration tests for {@link JdbcOperationsSessionRepository} using MySQL 8.x database.
+ *
+ * @author Vedran Pavic
+ */
+@Ignore
+@RunWith(SpringRunner.class)
+@WebAppConfiguration
+@ContextConfiguration
+public class MySql8JdbcOperationsSessionRepositoryITests
+		extends AbstractJdbcOperationsSessionRepositoryITests {
+
+	private static MySQLContainer container = new MySql8Container();
+
+	@BeforeClass
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
+
+	@Configuration
+	static class Config extends BaseConfig {
+
+		@Bean
+		public DataSource dataSource() {
+			MysqlDataSource dataSource = new MysqlDataSource();
+			dataSource.setUrl(container.getJdbcUrl());
+			dataSource.setUser(container.getUsername());
+			dataSource.setPassword(container.getPassword());
+			return dataSource;
+		}
+
+		@Bean
+		public DataSourceInitializer initializer(DataSource dataSource,
+				ResourceLoader resourceLoader) {
+			DataSourceInitializer initializer = new DataSourceInitializer();
+			initializer.setDataSource(dataSource);
+			initializer.setDatabasePopulator(
+					new ResourceDatabasePopulator(resourceLoader.getResource(
+							"classpath:org/springframework/session/jdbc/schema-mysql.sql")));
+			return initializer;
+		}
+
+	}
+
+	private static class MySql8Container extends MySQLContainer {
+
+		MySql8Container() {
+			super("mysql:8.0.11");
+		}
+
+		@Override
+		protected void configure() {
+			super.configure();
+			setCommand("mysqld", "--character-set-server=utf8mb4",
+					"--collation-server=utf8mb4_unicode_ci");
+		}
+
+	}
+
+}

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/PostgreSql10JdbcOperationsSessionRepositoryITests.java

@@ -18,7 +18,8 @@ package org.springframework.session.jdbc;
 
 import javax.sql.DataSource;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.postgresql.ds.PGSimpleDataSource;
 import org.testcontainers.containers.PostgreSQLContainer;
@@ -41,14 +42,20 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class PostgreSQL10JdbcOperationsSessionRepositoryITests
+public class PostgreSql10JdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "postgres:10.2";
+	private static PostgreSQLContainer container = new PostgreSql10Container();
 
-	@ClassRule
+	@BeforeClass
-	public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(
+	public static void setUpClass() {
-			DOCKER_IMAGE);
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
@@ -56,9 +63,9 @@ public class PostgreSQL10JdbcOperationsSessionRepositoryITests
 		@Bean
 		public DataSource dataSource() {
 			PGSimpleDataSource dataSource = new PGSimpleDataSource();
-			dataSource.setUrl(postgreSQLContainer.getJdbcUrl());
+			dataSource.setUrl(container.getJdbcUrl());
-			dataSource.setUser(postgreSQLContainer.getUsername());
+			dataSource.setUser(container.getUsername());
-			dataSource.setPassword(postgreSQLContainer.getPassword());
+			dataSource.setPassword(container.getPassword());
 			return dataSource;
 		}
 
@@ -75,4 +82,12 @@ public class PostgreSQL10JdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class PostgreSql10Container extends PostgreSQLContainer {
+
+		PostgreSql10Container() {
+			super("postgres:10.3");
+		}
+
+	}
+
 }

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/PostgreSql9JdbcOperationsSessionRepositoryITests.java

@@ -18,7 +18,8 @@ package org.springframework.session.jdbc;
 
 import javax.sql.DataSource;
 
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.runner.RunWith;
 import org.postgresql.ds.PGSimpleDataSource;
 import org.testcontainers.containers.PostgreSQLContainer;
@@ -41,14 +42,20 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class PostgreSQL9JdbcOperationsSessionRepositoryITests
+public class PostgreSql9JdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "postgres:9.6.7";
+	private static PostgreSQLContainer container = new PostgreSql9Container();
 
-	@ClassRule
+	@BeforeClass
-	public static PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(
+	public static void setUpClass() {
-			DOCKER_IMAGE);
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
@@ -56,9 +63,9 @@ public class PostgreSQL9JdbcOperationsSessionRepositoryITests
 		@Bean
 		public DataSource dataSource() {
 			PGSimpleDataSource dataSource = new PGSimpleDataSource();
-			dataSource.setUrl(postgreSQLContainer.getJdbcUrl());
+			dataSource.setUrl(container.getJdbcUrl());
-			dataSource.setUser(postgreSQLContainer.getUsername());
+			dataSource.setUser(container.getUsername());
-			dataSource.setPassword(postgreSQLContainer.getPassword());
+			dataSource.setPassword(container.getPassword());
 			return dataSource;
 		}
 
@@ -75,4 +82,12 @@ public class PostgreSQL9JdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class PostgreSql9Container extends PostgreSQLContainer {
+
+		PostgreSql9Container() {
+			super("postgres:9.6.8");
+		}
+
+	}
+
 }

spring-session-jdbc/src/integration-test/java/org/springframework/session/jdbc/SqlServerJdbcOperationsSessionRepositoryITests.java

@@ -19,7 +19,8 @@ package org.springframework.session.jdbc;
 import javax.sql.DataSource;
 
 import com.microsoft.sqlserver.jdbc.SQLServerDataSource;
-import org.junit.ClassRule;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.runner.RunWith;
 import org.testcontainers.containers.MSSQLServerContainer;
@@ -43,13 +44,20 @@ import org.springframework.test.context.web.WebAppConfiguration;
 @RunWith(SpringRunner.class)
 @WebAppConfiguration
 @ContextConfiguration
-public class SQLServerJdbcOperationsSessionRepositoryITests
+public class SqlServerJdbcOperationsSessionRepositoryITests
 		extends AbstractJdbcOperationsSessionRepositoryITests {
 
-	private static final String DOCKER_IMAGE = "microsoft/mssql-server-linux:2017-CU3";
+	private static MSSQLServerContainer container = new SqlServer2007Container();
 
-	@ClassRule
+	@BeforeClass
-	public static MSSQLServerContainer container = new MSSQLServerContainer(DOCKER_IMAGE);
+	public static void setUpClass() {
+		container.start();
+	}
+
+	@AfterClass
+	public static void tearDownClass() {
+		container.stop();
+	}
 
 	@Configuration
 	static class Config extends BaseConfig {
@@ -76,4 +84,12 @@ public class SQLServerJdbcOperationsSessionRepositoryITests
 
 	}
 
+	private static class SqlServer2007Container extends MSSQLServerContainer {
+
+		SqlServer2007Container() {
+			super("microsoft/mssql-server-linux:2017-CU6");
+		}
+
+	}
+
 }

spring-session-jdbc/src/main/resources/org/springframework/session/jdbc/schema-mysql.sql

@@ -7,7 +7,7 @@ CREATE TABLE SPRING_SESSION (
 	EXPIRY_TIME BIGINT NOT NULL,
 	PRINCIPAL_NAME VARCHAR(100),
 	CONSTRAINT SPRING_SESSION_PK PRIMARY KEY (PRIMARY_ID)
-) ENGINE=InnoDB;
+) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
 
 CREATE UNIQUE INDEX SPRING_SESSION_IX1 ON SPRING_SESSION (SESSION_ID);
 CREATE INDEX SPRING_SESSION_IX2 ON SPRING_SESSION (EXPIRY_TIME);
@@ -19,6 +19,6 @@ CREATE TABLE SPRING_SESSION_ATTRIBUTES (
 	ATTRIBUTE_BYTES BLOB NOT NULL,
 	CONSTRAINT SPRING_SESSION_ATTRIBUTES_PK PRIMARY KEY (SESSION_PRIMARY_ID, ATTRIBUTE_NAME),
 	CONSTRAINT SPRING_SESSION_ATTRIBUTES_FK FOREIGN KEY (SESSION_PRIMARY_ID) REFERENCES SPRING_SESSION(PRIMARY_ID) ON DELETE CASCADE
-) ENGINE=InnoDB;
+) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
 
 CREATE INDEX SPRING_SESSION_ATTRIBUTES_IX1 ON SPRING_SESSION_ATTRIBUTES (SESSION_PRIMARY_ID);