phoenix-core/src/test/java/org/apache/phoenix/compile/CreateTableCompilerTest.java

/*
 * 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.phoenix.compile;

import static org.apache.phoenix.util.TestUtil.TEST_PROPERTIES;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;

import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Properties;

import org.apache.phoenix.jdbc.PhoenixConnection;
import org.apache.phoenix.query.BaseConnectionlessQueryTest;
import org.apache.phoenix.schema.ColumnAlreadyExistsException;
import org.apache.phoenix.util.PropertiesUtil;
import org.junit.Test;

public class CreateTableCompilerTest extends BaseConnectionlessQueryTest {
    @Test
    public void testCreateTableWithDuplicateColumns() throws SQLException {
        Properties props = PropertiesUtil.deepCopy(TEST_PROPERTIES);
        PhoenixConnection conn = DriverManager.getConnection(getUrl(), props).unwrap(PhoenixConnection.class);
        String ddl = "CREATE TABLE T (ID INTEGER PRIMARY KEY, DUPE INTEGER, DUPE INTEGER)";
        try {
            conn.createStatement().execute(ddl);
            fail();
        } catch (ColumnAlreadyExistsException e) {
            assertEquals("DUPE", e.getColumnName());
        }
    }
}