Restore behavior of TestImage with Elasticsearch

See gh-46052

spring-boot-project/spring-boot-docker-compose/src/dockerTest/java/org/springframework/boot/docker/compose/service/connection/elasticsearch/ElasticsearchDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -34,7 +34,7 @@ import static org.assertj.core.api.Assertions.assertThat;
  */
 class ElasticsearchDockerComposeConnectionDetailsFactoryIntegrationTests {
 
-	@DockerComposeTest(composeFile = "elasticsearch-compose.yaml", image = TestImage.ELASTICSEARCH)
+	@DockerComposeTest(composeFile = "elasticsearch-compose.yaml", image = TestImage.ELASTICSEARCH_9)
 	void runCreatesConnectionDetails(ElasticsearchConnectionDetails connectionDetails) {
 		assertConnectionDetails(connectionDetails);
 	}

spring-boot-project/spring-boot-tools/spring-boot-test-support-docker/src/main/java/org/springframework/boot/testsupport/container/ElasticsearchContainer9.java

@@ -19,14 +19,14 @@ package org.springframework.boot.testsupport.container;
 import org.testcontainers.elasticsearch.ElasticsearchContainer;
 
 /**
- * A container suitable for testing Elasticsearch 8.
+ * A container suitable for testing Elasticsearch 9.
  *
  * @author Dmytro Nosan
  */
 public class ElasticsearchContainer9 extends ElasticsearchContainer {
 
 	public ElasticsearchContainer9() {
-		super(TestImage.ELASTICSEARCH.toString());
+		super(TestImage.ELASTICSEARCH_9.toString());
 		addEnv("ES_JAVA_OPTS", "-Xms32m -Xmx512m");
 		addEnv("xpack.security.enabled", "false");
 	}

spring-boot-project/spring-boot-tools/spring-boot-test-support-docker/src/main/java/org/springframework/boot/testsupport/container/TestImage.java

@@ -36,6 +36,7 @@ import org.testcontainers.containers.PostgreSQLContainer;
 import org.testcontainers.containers.PulsarContainer;
 import org.testcontainers.containers.RabbitMQContainer;
 import org.testcontainers.couchbase.CouchbaseContainer;
+import org.testcontainers.elasticsearch.ElasticsearchContainer;
 import org.testcontainers.grafana.LgtmStackContainer;
 import org.testcontainers.kafka.ConfluentKafkaContainer;
 import org.testcontainers.ldap.LLdapContainer;
@@ -107,9 +108,22 @@ public enum TestImage {
 				.withStartupTimeout(Duration.ofMinutes(10))),
 
 	/**
-	 * A container image suitable for testing Elasticsearch.
+	 * A container image suitable for testing Elasticsearch 7.
 	 */
-	ELASTICSEARCH("elasticsearch", "9.0.2"),
+	ELASTICSEARCH("docker.elastic.co/elasticsearch/elasticsearch", "7.17.28", () -> ElasticsearchContainer.class,
+			(container) -> ((ElasticsearchContainer) container).withEnv("ES_JAVA_OPTS", "-Xms32m -Xmx512m")
+				.withStartupAttempts(5)
+				.withStartupTimeout(Duration.ofMinutes(10))),
+
+	/**
+	 * A container image suitable for testing Elasticsearch 8.
+	 */
+	ELASTICSEARCH_8("elasticsearch", "8.17.1"),
+
+	/**
+	 * A container image suitable for testing Elasticsearch 9.
+	 */
+	ELASTICSEARCH_9("elasticsearch", "9.0.2"),
 
 	/**
 	 * A container image suitable for testing Grafana OTel LGTM.

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-data-elasticsearch/src/dockerTest/java/smoketest/data/elasticsearch/SampleElasticsearch8ApplicationTests.java

@@ -18,6 +18,7 @@ package smoketest.data.elasticsearch;
 
 import java.util.UUID;
 
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.testcontainers.elasticsearch.ElasticsearchContainer;
 import org.testcontainers.junit.jupiter.Container;
@@ -39,12 +40,13 @@ import static org.assertj.core.api.Assertions.assertThat;
  */
 @Testcontainers(disabledWithoutDocker = true)
 @DataElasticsearchTest
+@Disabled("Elasticsearch client v9 needs extra config with v8")
 class SampleElasticsearch8ApplicationTests {
 
 	@Container
 	@ServiceConnection
 	@Ssl
-	static final ElasticsearchContainer elasticSearch = new ElasticsearchContainer(TestImage.ELASTICSEARCH.toString())
+	static final ElasticsearchContainer elasticSearch = new ElasticsearchContainer(TestImage.ELASTICSEARCH_8.toString())
 		.withPassword("my-custom-password");
 
 	@Autowired

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-data-elasticsearch/src/dockerTest/java/smoketest/data/elasticsearch/SampleElasticsearch9ApplicationTests.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2012-2025 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
+ *
+ *      https://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 smoketest.data.elasticsearch;
+
+import java.util.UUID;
+
+import org.junit.jupiter.api.Test;
+import org.testcontainers.elasticsearch.ElasticsearchContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.data.elasticsearch.DataElasticsearchTest;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.boot.testcontainers.service.connection.Ssl;
+import org.springframework.boot.testsupport.container.TestImage;
+import org.springframework.data.elasticsearch.client.elc.ElasticsearchTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Smoke tests for Elasticsearch 9.
+ *
+ * @author Moritz Halbritter
+ * @author Stephane Nicoll
+ */
+@Testcontainers(disabledWithoutDocker = true)
+@DataElasticsearchTest
+class SampleElasticsearch9ApplicationTests {
+
+	@Container
+	@ServiceConnection
+	@Ssl
+	static final ElasticsearchContainer elasticSearch = new ElasticsearchContainer(TestImage.ELASTICSEARCH_9.toString())
+		.withPassword("my-custom-password");
+
+	@Autowired
+	private ElasticsearchTemplate elasticsearchTemplate;
+
+	@Autowired
+	private SampleRepository exampleRepository;
+
+	@Test
+	void testRepository() {
+		SampleDocument document = new SampleDocument();
+		document.setText("Look, new @DataElasticsearchTest!");
+		String id = UUID.randomUUID().toString();
+		document.setId(id);
+		SampleDocument savedDocument = this.exampleRepository.save(document);
+		SampleDocument getDocument = this.elasticsearchTemplate.get(id, SampleDocument.class);
+		assertThat(getDocument).isNotNull();
+		assertThat(getDocument.getId()).isNotNull();
+		assertThat(getDocument.getId()).isEqualTo(savedDocument.getId());
+		this.exampleRepository.deleteAll();
+	}
+
+}