Replace custom Neo4j container with Testcontainers version

See gh-15638

spring-boot-project/spring-boot-parent/pom.xml

@@ -101,6 +101,11 @@
 				<artifactId>testcontainers</artifactId>
 				<version>1.10.6</version>
 			</dependency>
+			<dependency>
+				<groupId>org.testcontainers</groupId>
+				<artifactId>neo4j</artifactId>
+				<version>1.10.6</version>
+			</dependency>
 			<dependency>
 				<groupId>com.vaadin.external.google</groupId>
 				<artifactId>android-json</artifactId>

spring-boot-project/spring-boot-test-autoconfigure/pom.xml

@@ -299,5 +299,10 @@
 			<artifactId>testcontainers</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.testcontainers</groupId>
+			<artifactId>neo4j</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 </project>

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/data/neo4j/DataNeo4jTestIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 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.
@@ -20,11 +20,11 @@ import org.junit.ClassRule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.neo4j.ogm.session.Session;
+import org.testcontainers.containers.Neo4jContainer;
 
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.util.TestPropertyValues;
-import org.springframework.boot.testsupport.testcontainers.Neo4jContainer;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
@@ -39,6 +39,7 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
  *
  * @author Eddú Meléndez
  * @author Stephane Nicoll
+ * @author Michael Simons
  */
 @RunWith(SpringRunner.class)
 @ContextConfiguration(initializers = DataNeo4jTestIntegrationTests.Initializer.class)
@@ -46,7 +47,7 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 public class DataNeo4jTestIntegrationTests {
 
 	@ClassRule
-	public static Neo4jContainer neo4j = new Neo4jContainer();
+	public static Neo4jContainer neo4j = new Neo4jContainer().withAdminPassword(null);
 
 	@Autowired
 	private Session session;
@@ -79,8 +80,7 @@ public class DataNeo4jTestIntegrationTests {
 		@Override
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
-			TestPropertyValues
-					.of("spring.data.neo4j.uri=bolt://localhost:" + neo4j.getMappedPort())
+			TestPropertyValues.of("spring.data.neo4j.uri=" + neo4j.getBoltUrl())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/data/neo4j/DataNeo4jTestWithIncludeFilterIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2018 the original author or authors.
+ * Copyright 2012-2019 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.
@@ -19,10 +19,10 @@ package org.springframework.boot.test.autoconfigure.data.neo4j;
 import org.junit.ClassRule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.testcontainers.containers.Neo4jContainer;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.util.TestPropertyValues;
-import org.springframework.boot.testsupport.testcontainers.Neo4jContainer;
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.ComponentScan.Filter;
@@ -36,6 +36,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  * Integration test with custom include filter for {@link DataNeo4jTest}.
  *
  * @author Eddú Meléndez
+ * @author Michael Simons
  */
 @RunWith(SpringRunner.class)
 @ContextConfiguration(initializers = DataNeo4jTestWithIncludeFilterIntegrationTests.Initializer.class)
@@ -43,7 +44,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 public class DataNeo4jTestWithIncludeFilterIntegrationTests {
 
 	@ClassRule
-	public static Neo4jContainer neo4j = new Neo4jContainer();
+	public static Neo4jContainer neo4j = new Neo4jContainer().withAdminPassword(null);
 
 	@Autowired
 	private ExampleService service;
@@ -59,8 +60,7 @@ public class DataNeo4jTestWithIncludeFilterIntegrationTests {
 		@Override
 		public void initialize(
 				ConfigurableApplicationContext configurableApplicationContext) {
-			TestPropertyValues
-					.of("spring.data.neo4j.uri=bolt://localhost:" + neo4j.getMappedPort())
+			TestPropertyValues.of("spring.data.neo4j.uri=" + neo4j.getBoltUrl())
 					.applyTo(configurableApplicationContext.getEnvironment());
 		}
 

spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/testcontainers/Neo4jContainer.java

@@ -1,84 +0,0 @@
-/*
- * Copyright 2012-2018 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.boot.testsupport.testcontainers;
-
-import java.util.concurrent.Callable;
-import java.util.concurrent.TimeUnit;
-
-import org.neo4j.ogm.config.Configuration;
-import org.neo4j.ogm.session.SessionFactory;
-import org.rnorth.ducttape.TimeoutException;
-import org.rnorth.ducttape.unreliables.Unreliables;
-import org.testcontainers.containers.GenericContainer;
-import org.testcontainers.containers.wait.strategy.HostPortWaitStrategy;
-
-/**
- * A {@link GenericContainer} for Neo4J.
- *
- * @author Andy Wilkinson
- * @author Madhura Bhave
- */
-public class Neo4jContainer extends Container {
-
-	private static final int PORT = 7687;
-
-	public Neo4jContainer() {
-		super("neo4j:3.3.1", PORT, (container) -> container
-				.waitingFor(new WaitStrategy(container)).withEnv("NEO4J_AUTH", "none"));
-	}
-
-	private static final class WaitStrategy extends HostPortWaitStrategy {
-
-		private final GenericContainer<?> container;
-
-		private WaitStrategy(GenericContainer<?> container) {
-			this.container = container;
-		}
-
-		@Override
-		public void waitUntilReady() {
-			super.waitUntilReady();
-			Configuration configuration = new Configuration.Builder()
-					.uri("bolt://localhost:"
-							+ this.container.getMappedPort(Neo4jContainer.PORT))
-					.build();
-			SessionFactory sessionFactory = new SessionFactory(configuration,
-					"org.springframework.boot.test.autoconfigure.data.neo4j");
-			try {
-				Unreliables.retryUntilTrue((int) this.startupTimeout.getSeconds(),
-						TimeUnit.SECONDS, checkConnection(sessionFactory));
-			}
-			catch (TimeoutException ex) {
-				throw new IllegalStateException(ex);
-			}
-		}
-
-		private Callable<Boolean> checkConnection(SessionFactory sessionFactory) {
-			return () -> {
-				try {
-					sessionFactory.openSession().beginTransaction().close();
-					return true;
-				}
-				catch (Exception ex) {
-					return false;
-				}
-			};
-		}
-
-	}
-
-}