/*
* 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 OracleCreateTableTest30 extends OracleTest {
public void test_types() throws Exception {
String sql = //
"CREATE TABLE order_detail " //
+ " (CONSTRAINT pk_od PRIMARY KEY (order_id, part_no), " //
+ " order_id NUMBER " //
+ " CONSTRAINT fk_oid " //
+ " REFERENCES oe.orders(order_id), " //
+ " part_no NUMBER " //
+ " CONSTRAINT fk_pno " //
+ " REFERENCES oe.product_information(product_id), " //
+ " quantity NUMBER " //
+ " CONSTRAINT nn_qty NOT NULL " //
+ " CONSTRAINT check_qty CHECK (quantity > 0), " //
+ " cost NUMBER " //
+ " CONSTRAINT check_cost CHECK (cost > 0) ); ";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement stmt = statementList.get(0);
print(statementList);
Assert.assertEquals(1, statementList.size());
Assert.assertEquals("CREATE TABLE order_detail (" //
+ "\n\tCONSTRAINT pk_od PRIMARY KEY (order_id, part_no)," //
+ "\n\torder_id NUMBER" //
+ "\n\t\tCONSTRAINT fk_oid REFERENCES oe.orders (order_id)," //
+ "\n\tpart_no NUMBER" //
+ "\n\t\tCONSTRAINT fk_pno REFERENCES oe.product_information (product_id)," //
+ "\n\tquantity NUMBER" //
+ "\n\t\tCONSTRAINT nn_qty NOT NULL" //
+ "\n\t\tCONSTRAINT check_qty CHECK (quantity > 0)," //
+ "\n\tcost NUMBER" //
+ "\n\t\tCONSTRAINT check_cost CHECK (cost > 0)" //
+ "\n)",//
SQLUtils.toSQLString(stmt, JdbcConstants.ORACLE));
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
stmt.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(4, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("order_detail", "order_id")));
}
}