content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to you 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.apache.calcite.sql;
  
  import org.apache.calcite.jdbc.Driver;
  
  import org.junit.jupiter.api.Test;
  
  import java.sql.Connection;
  import java.sql.DatabaseMetaData;
  import java.sql.DriverManager;
  import java.sql.SQLException;
  
  import static org.hamcrest.CoreMatchers.is;
  import static org.hamcrest.MatcherAssert.assertThat;
  
  /**
   * Tests for {@link SqlDialects}.
   */
  public class SqlDialectsTest {
    @Test void testCreateContextFromCalciteMetaData() throws SQLException {
      Connection connection =
          DriverManager.getConnection(Driver.CONNECT_STRING_PREFIX);
      DatabaseMetaData metaData = connection.getMetaData();
  
      SqlDialect.Context context = SqlDialects.createContext(metaData);
      assertThat(context.databaseProductName(),
          is(metaData.getDatabaseProductName()));
      assertThat(context.databaseMajorVersion(),
          is(metaData.getDatabaseMajorVersion()));
    }
  }
  