Add service connection support for Hazelcast

See gh-42416

spring-boot-project/spring-boot-docker-compose/src/dockerTest/java/org/springframework/boot/docker/compose/service/connection/hazelcast/HazelcastDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -0,0 +1,66 @@
+/*
+ * 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.docker.compose.service.connection.hazelcast;
+
+import java.util.UUID;
+
+import com.hazelcast.client.HazelcastClient;
+import com.hazelcast.client.config.ClientConfig;
+import com.hazelcast.config.Config;
+import com.hazelcast.core.HazelcastInstance;
+import com.hazelcast.map.IMap;
+
+import org.springframework.boot.autoconfigure.hazelcast.HazelcastConnectionDetails;
+import org.springframework.boot.docker.compose.service.connection.test.DockerComposeTest;
+import org.springframework.boot.testsupport.container.TestImage;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Integration tests for {@link HazelcastDockerComposeConnectionDetailsFactory}.
+ *
+ * @author Dmytro Nosan
+ */
+class HazelcastDockerComposeConnectionDetailsFactoryIntegrationTests {
+
+	@DockerComposeTest(composeFile = "hazelcast-compose.yaml", image = TestImage.HAZELCAST)
+	void runCreatesConnectionDetails(HazelcastConnectionDetails connectionDetails) {
+		ClientConfig config = connectionDetails.getClientConfig();
+		assertThat(config.getClusterName()).isEqualTo(Config.DEFAULT_CLUSTER_NAME);
+		verifyConnection(config);
+	}
+
+	@DockerComposeTest(composeFile = "hazelcast-cluster-name-compose.yaml", image = TestImage.HAZELCAST)
+	void runCreatesConnectionDetailsCustomClusterName(HazelcastConnectionDetails connectionDetails) {
+		ClientConfig config = connectionDetails.getClientConfig();
+		assertThat(config.getClusterName()).isEqualTo("spring-boot");
+		verifyConnection(config);
+	}
+
+	private static void verifyConnection(ClientConfig config) {
+		HazelcastInstance hazelcastInstance = HazelcastClient.newHazelcastClient(config);
+		try {
+			IMap<String, String> map = hazelcastInstance.getMap(UUID.randomUUID().toString());
+			map.put("docker", "compose");
+			assertThat(map.get("docker")).isEqualTo("compose");
+		}
+		finally {
+			hazelcastInstance.shutdown();
+		}
+	}
+
+}

spring-boot-project/spring-boot-docker-compose/src/dockerTest/resources/org/springframework/boot/docker/compose/service/connection/hazelcast/hazelcast-cluster-name-compose.yaml

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+services:
+  hazelcast:
+    image: '{imageName}'
+    environment:
+      HZ_CLUSTERNAME: "spring-boot"
+    ports:
+      - '5701'

spring-boot-project/spring-boot-docker-compose/src/dockerTest/resources/org/springframework/boot/docker/compose/service/connection/hazelcast/hazelcast-compose.yaml

@@ -0,0 +1,5 @@
+services:
+  hazelcast:
+    image: '{imageName}'
+    ports:
+      - '5701'