/*
* Copyright 1999-2011 Alibaba Group Holding Ltd.
*
* 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
*
* 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 com.alibaba.druid.bvt.sql.oracle;
import java.util.List;
import org.junit.Assert;
import com.alibaba.druid.sql.OracleTest;
import com.alibaba.druid.sql.SQLUtils;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat;
import com.alibaba.druid.util.JdbcConstants;
public class OracleCreateTableTest16 extends OracleTest {
public void test_types() throws Exception {
String sql = //
"create table T (" + //
"F1 INTERVAL YEAR TO MONTH," + //
"F2 INTERVAL YEAR (3) TO MONTH," + //
"F3 INTERVAL DAY TO SECOND," + //
"F4 INTERVAL DAY (3) TO SECOND," + //
"F5 INTERVAL DAY TO SECOND (9)," + //
"F6 INTERVAL DAY (3) TO SECOND (9)" + //
") ";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statement = statementList.get(0);
print(statementList);
Assert.assertEquals(1, statementList.size());
Assert.assertEquals("CREATE TABLE T (" + //
"\n\tF1 INTERVAL YEAR TO MONTH," + //
"\n\tF2 INTERVAL YEAR(3) TO MONTH," + //
"\n\tF3 INTERVAL DAY TO SECOND," + //
"\n\tF4 INTERVAL DAY(3) TO SECOND," + //
"\n\tF5 INTERVAL DAY TO SECOND(9)," + //
"\n\tF6 INTERVAL DAY(3) TO SECOND(9)" + //
"\n)", SQLUtils.toSQLString(statement, JdbcConstants.ORACLE));
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
statement.accept(visitor);
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("coditions : " + visitor.getConditions());
System.out.println("relationships : " + visitor.getRelationships());
System.out.println("orderBy : " + visitor.getOrderByColumns());
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(6, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F1")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F2")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F3")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F4")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F5")));
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("T", "F6")));
}
}