/*
 * Copyright 2004-2011 the Seasar Foundation and the Others.
 *
 * 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 org.seasar.dao.id;

import org.seasar.dao.dbms.HSQL;
import org.seasar.extension.jdbc.PropertyType;
import org.seasar.extension.jdbc.impl.PropertyTypeImpl;
import org.seasar.extension.jdbc.types.ValueTypes;
import org.seasar.extension.unit.S2TestCase;
import org.seasar.framework.beans.BeanDesc;
import org.seasar.framework.beans.PropertyDesc;
import org.seasar.framework.beans.factory.BeanDescFactory;

/**
 * @author higa
 * 
 */
public class SequenceIdentifierGeneratorTest extends S2TestCase {

    protected void setUp() throws Exception {
        include("j2ee.dicon");
    }

    public void testGenerateTx() throws Exception {
        BeanDesc beanDesc = BeanDescFactory.getBeanDesc(Hoge.class);
        PropertyDesc propertyDesc = beanDesc.getPropertyDesc("id");
        PropertyType propertyType = new PropertyTypeImpl(propertyDesc,
                ValueTypes.getValueType(int.class));
        SequenceIdentifierGenerator generator = new SequenceIdentifierGenerator(
                propertyType, new HSQL());
        generator.setSequenceName("myseq");
        Hoge hoge = new Hoge();
        generator.setIdentifier(hoge, getDataSource());
        System.out.println(hoge.getId());
        assertTrue("1", hoge.getId() > 0);
    }

    public void testGenerate_allocationSizeTx() throws Exception {
        BeanDesc beanDesc = BeanDescFactory.getBeanDesc(Hoge.class);
        PropertyDesc propertyDesc = beanDesc.getPropertyDesc("id");
        PropertyType propertyType = new PropertyTypeImpl(propertyDesc,
                ValueTypes.getValueType(int.class));
        SequenceIdentifierGenerator generator = new SequenceIdentifierGenerator(
                propertyType, new HSQL());
        generator.setSequenceName("myseq2");
        generator.setAllocationSize(10L);
        Hoge hoge = new Hoge();
        generator.setIdentifier(hoge, getDataSource());
        System.out.println(hoge.getId());
        assertTrue(hoge.getId() > 0);
        int prev = hoge.getId();
        for (int i = 0; i < 31; i++) {
            generator.setIdentifier(hoge, getDataSource());
            System.out.println(hoge.getId());
            assertTrue(hoge.getId() > prev);
            prev = hoge.getId();
        }
    }

}