Add support for ServiceConnection in DataLdapTest

See gh-41325

Author: eddumelendez

spring-boot-project/spring-boot-test-autoconfigure/src/dockerTest/java/org/springframework/boot/test/autoconfigure/data/ldap/DataLdapTestIntegrationTests.java

@@ -0,0 +1,70 @@
+/*
+ * Copyright 2012-2024 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 org.springframework.boot.test.autoconfigure.data.ldap;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Test;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnectionAutoConfiguration;
+import org.springframework.boot.testsupport.container.OpenLdapContainer;
+import org.springframework.boot.testsupport.container.TestImage;
+import org.springframework.context.ApplicationContext;
+import org.springframework.ldap.core.AttributesMapper;
+import org.springframework.ldap.core.LdapTemplate;
+import org.springframework.ldap.query.LdapQueryBuilder;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.springframework.boot.test.autoconfigure.AutoConfigurationImportedCondition.importedAutoConfiguration;
+
+/**
+ * Sample test for {@link DataLdapTest @DataLdapTest}.
+ *
+ * @author Eddú Meléndez
+ */
+@DataLdapTest
+@Testcontainers(disabledWithoutDocker = true)
+public class DataLdapTestIntegrationTests {
+
+	@Container
+	@ServiceConnection
+	static final OpenLdapContainer openLdap = TestImage.container(OpenLdapContainer.class).withEnv("LDAP_TLS", "false");
+
+	@Autowired
+	private ApplicationContext applicationContext;
+
+	@Autowired
+	private LdapTemplate ldapTemplate;
+
+	@Test
+	void connectionCanBeMadeToLdapContainer() {
+		List<String> cn = this.ldapTemplate.search(LdapQueryBuilder.query().where("objectclass").is("dcObject"),
+				(AttributesMapper<String>) (attributes) -> attributes.get("dc").get().toString());
+		assertThat(cn).hasSize(1);
+		assertThat(cn.get(0)).isEqualTo("example");
+	}
+
+	@Test
+	void serviceConnectionAutoConfigurationWasImported() {
+		assertThat(this.applicationContext).has(importedAutoConfiguration(ServiceConnectionAutoConfiguration.class));
+	}
+
+}

spring-boot-project/spring-boot-test-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.test.autoconfigure.data.ldap.AutoConfigureDataLdap.imports

@@ -1,4 +1,5 @@
 # AutoConfigureDataLdap auto-configuration imports
 org.springframework.boot.autoconfigure.data.ldap.LdapRepositoriesAutoConfiguration
 org.springframework.boot.autoconfigure.ldap.LdapAutoConfiguration
-org.springframework.boot.autoconfigure.ldap.embedded.EmbeddedLdapAutoConfiguration
+org.springframework.boot.autoconfigure.ldap.embedded.EmbeddedLdapAutoConfiguration
+optional:org.springframework.boot.testcontainers.service.connection.ServiceConnectionAutoConfiguration