/*
* Copyright 1999-2017 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.mysql.create;
import org.junit.Assert;
import com.alibaba.druid.sql.MysqlTest;
import com.alibaba.druid.sql.SQLUtils;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat;
public class MySqlCreateTableTest48 extends MysqlTest {
public void test_0() throws Exception {
String sql = "CREATE TABLE AO_E8B6CC_REPO_TO_CHANGESET (" //
+ " CHANGESET_ID INTEGER,"//
+ " ID INTEGER AUTO_INCREMENT NOT NULL,"//
+ " REPOSITORY_ID INTEGER,"//
+ " CONSTRAINT fk_ao_e8b6cc_repo_to_changeset_repository_id FOREIGN KEY (REPOSITORY_ID) REFERENCES AO_E8B6CC_REPOSITORY_MAPPING(ID),"//
+ " CONSTRAINT fk_ao_e8b6cc_repo_to_changeset_changeset_id FOREIGN KEY (CHANGESET_ID) REFERENCES AO_E8B6CC_CHANGESET_MAPPING(ID),"//
+ " PRIMARY KEY(ID)"//
+ ") ENGINE=InnoDB"; //
MySqlStatementParser parser = new MySqlStatementParser(sql);
SQLStatement stmt = parser.parseCreateTable();
MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
stmt.accept(visitor);
// System.out.println("Tables : " + visitor.getTables());
// System.out.println("fields : " + visitor.getColumns());
// System.out.println("coditions : " + visitor.getConditions());
// System.out.println("orderBy : " + visitor.getOrderByColumns());
Assert.assertEquals(3, visitor.getTables().size());
Assert.assertEquals(6, visitor.getColumns().size());
Assert.assertEquals(0, visitor.getConditions().size());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("AO_E8B6CC_REPO_TO_CHANGESET")));
String output = SQLUtils.toMySqlString(stmt);
Assert.assertEquals("CREATE TABLE AO_E8B6CC_REPO_TO_CHANGESET ("//
+ "\n\tCHANGESET_ID INTEGER, "//
+ "\n\tID INTEGER NOT NULL AUTO_INCREMENT, "//
+ "\n\tREPOSITORY_ID INTEGER, "//
+ "\n\tCONSTRAINT fk_ao_e8b6cc_repo_to_changeset_repository_id FOREIGN KEY (REPOSITORY_ID) REFERENCES AO_E8B6CC_REPOSITORY_MAPPING (ID), "//
+ "\n\tCONSTRAINT fk_ao_e8b6cc_repo_to_changeset_changeset_id FOREIGN KEY (CHANGESET_ID) REFERENCES AO_E8B6CC_CHANGESET_MAPPING (ID), "//
+ "\n\tPRIMARY KEY (ID)"//
+ "\n) ENGINE = InnoDB",//
output);
}
}