/**
* 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.test;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import org.apache.drill.common.util.TestTools;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestRule;
public class TestJdbcMetadata extends JdbcTestActionBase {
private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(TestJdbcMetadata.class);
@Rule
public TestRule TIMEOUT = TestTools.getTimeoutRule( 120_000 /* ms */ );
@Test
public void catalogs() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getCatalogs();
}
}, 1);
}
@Test
public void allSchemas() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getSchemas();
}
});
}
@Test
public void schemasWithConditions() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getSchemas("DRILL", "%fs%");
}
}, 6);
}
@Test
public void allTables() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getTables(null, null, null, null);
}
});
}
@Test
public void tablesWithConditions() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getTables("DRILL", "sys", "opt%", new String[]{"SYSTEM_TABLE", "SYSTEM_VIEW"});
}
}, 1);
}
@Test
public void allColumns() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getColumns(null, null, null, null);
}
});
}
@Test
public void columnsWithConditions() throws Exception{
this.testAction(new JdbcAction(){
@Override
public ResultSet getResult(Connection c) throws SQLException {
return c.getMetaData().getColumns("DRILL", "sys", "opt%", "%ame");
}
}, 1);
}
}