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* 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
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package org.apache.openjpa.jdbc.meta;
import java.io.IOException;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
import javax.persistence.EntityManager;
import javax.persistence.Persistence;
import org.apache.openjpa.jdbc.conf.JDBCConfiguration;
import org.apache.openjpa.jdbc.schema.SchemaTool;
import org.apache.openjpa.persistence.OpenJPAPersistence;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
import org.apache.openjpa.persistence.simple.AllFieldTypes;
import junit.framework.TestCase;
public class TestMappingToolAutoDelete
extends TestCase {
private JDBCConfiguration _conf;
private OpenJPAEntityManagerFactorySPI emf;
public void setUp() {
Map props = new HashMap(System.getProperties());
props.put("openjpa.MetaDataFactory",
"jpa(Types=" + AllFieldTypes.class.getName() + ")");
emf = (OpenJPAEntityManagerFactorySPI) OpenJPAPersistence.cast(
Persistence.createEntityManagerFactory("test", props));
_conf = (JDBCConfiguration) emf.getConfiguration();
EntityManager em = emf.createEntityManager();
em.getTransaction().begin();
em.persist(new AllFieldTypes());
em.getTransaction().commit();
em.close();
}
public void tearDown() {
emf.close();
}
public void testMappingToolAutoDelete()
throws IOException, SQLException {
MappingTool.Flags flags = new MappingTool.Flags();
// indirect validation that comma-separated schema actions work
flags.schemaAction = SchemaTool.ACTION_ADD + ","
+ SchemaTool.ACTION_DELETE_TABLE_CONTENTS;
MappingTool.run(_conf, new String[0], flags, null);
EntityManager em = emf.createEntityManager();
assertEquals(Long.valueOf(0),
em.createQuery("select count(o) from AllFieldTypes o")
.getSingleResult());
em.close();
}
}