/*
* 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.drill.jdbc;
import org.apache.calcite.avatica.util.Quoting;
import org.junit.Test;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
/**
* Test for Drill's Properties in the JDBC URL connection string
*/
public class ConnectionInfoTest extends JdbcTestBase {
private static Connection connection;
private static DatabaseMetaData dbmd;
@Test
public void testQuotingIdentifiersProperty() throws SQLException {
try {
// Test DoubleQuotes for the DrillProperty#QUOTING_IDENTIFIERS in connection URL
connection = connect("jdbc:drill:zk=local;quoting_identifiers='\"'");
dbmd = connection.getMetaData();
assertThat(dbmd.getIdentifierQuoteString(), equalTo(Quoting.DOUBLE_QUOTE.string));
reset();
// Test Brackets for the DrillProperty#QUOTING_IDENTIFIERS in connection URL
connection = connect("jdbc:drill:zk=local;quoting_identifiers=[");
dbmd = connection.getMetaData();
assertThat(dbmd.getIdentifierQuoteString(), equalTo(Quoting.BRACKET.string));
} finally {
reset();
}
}
@Test(expected = SQLException.class)
public void testIncorrectCharacterForQuotingIdentifiers() throws SQLException {
try {
connection = connect("jdbc:drill:zk=local;quoting_identifiers=&");
}
catch (SQLException e) {
// Check exception text message
assertThat(e.getMessage(), containsString("Option planner.parser.quoting_identifiers " +
"must be one of: [`, \", []"));
throw e;
} finally {
reset();
}
}
}