Add Docker Compose support for MS SQL Server using JDBC

Closes gh-35146

spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/jdbc/JdbcUrlBuilderTests.java

@@ -47,7 +47,14 @@ class JdbcUrlBuilderTests {
 	}
 
 	@Test
-	void buildBuildsUrl() {
+	void buildBuildsUrlForService() {
+		RunningService service = mockService(456);
+		String url = this.builder.build(service);
+		assertThat(url).isEqualTo("jdbc:mydb://myhost:456");
+	}
+
+	@Test
+	void buildBuildsUrlForServiceAndDatabase() {
 		RunningService service = mockService(456);
 		String url = this.builder.build(service, "mydb");
 		assertThat(url).isEqualTo("jdbc:mydb://myhost:456/mydb");
@@ -66,12 +73,6 @@ class JdbcUrlBuilderTests {
 			.withMessage("Service must not be null");
 	}
 
-	@Test
-	void buildWhenDatabaseIsNullThrowsException() {
-		assertThatIllegalArgumentException().isThrownBy(() -> this.builder.build(mockService(456), null))
-			.withMessage("Database must not be null");
-	}
-
 	private RunningService mockService(int mappedPort) {
 		return mockService(mappedPort, Collections.emptyMap());
 	}

spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/sqlserver/MsSqlServerJdbcDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2012-2023 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.sqlserver;
+
+import java.sql.Driver;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.boot.autoconfigure.jdbc.JdbcConnectionDetails;
+import org.springframework.boot.docker.compose.service.connection.test.AbstractDockerComposeIntegrationTests;
+import org.springframework.boot.jdbc.DatabaseDriver;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.SimpleDriverDataSource;
+import org.springframework.util.ClassUtils;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Integration tests for {@link MsSqlServerJdbcDockerComposeConnectionDetailsFactory}
+ *
+ * @author Andy Wilkinson
+ */
+class MsSqlServerJdbcDockerComposeConnectionDetailsFactoryIntegrationTests
+		extends AbstractDockerComposeIntegrationTests {
+
+	MsSqlServerJdbcDockerComposeConnectionDetailsFactoryIntegrationTests() {
+		super("mssqlserver-compose.yaml");
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	void runCreatesConnectionDetailsThatCanBeUsedToAccessDatabase() throws ClassNotFoundException, LinkageError {
+		JdbcConnectionDetails connectionDetails = run(JdbcConnectionDetails.class);
+		assertThat(connectionDetails.getUsername()).isEqualTo("SA");
+		assertThat(connectionDetails.getPassword()).isEqualTo("verYs3cret");
+		assertThat(connectionDetails.getJdbcUrl()).startsWith("jdbc:sqlserver://");
+		SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
+		dataSource.setUrl(connectionDetails.getJdbcUrl());
+		dataSource.setUsername(connectionDetails.getUsername());
+		dataSource.setPassword(connectionDetails.getPassword());
+		dataSource.setDriverClass((Class<? extends Driver>) ClassUtils.forName(connectionDetails.getDriverClassName(),
+				getClass().getClassLoader()));
+		JdbcTemplate template = new JdbcTemplate(dataSource);
+		assertThat(template.queryForObject(DatabaseDriver.SQLSERVER.getValidationQuery(), Integer.class)).isEqualTo(1);
+	}
+
+}