/* | |
* 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 | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
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* under the License. | |
*/ | |
package org.apache.openjpa.slice; | |
import javax.persistence.EntityManager; | |
import org.apache.openjpa.slice.jdbc.DistributedJDBCConfiguration; | |
public abstract class SliceTestCase extends SingleEMFTestCase { | |
protected void setUp(Object... props) { | |
super.setUp(props); | |
assertTrue(emf.getClass() + " is not a slice configuration. Check" + | |
" that BrokerFactory for the persistence unit is set to slice", | |
emf.getConfiguration() instanceof DistributedJDBCConfiguration); | |
} | |
int count(Class<?> type) { | |
EntityManager em = emf.createEntityManager(); | |
String query = "SELECT COUNT(p) FROM " + type.getSimpleName() + " p"; | |
Number number = (Number) em.createQuery(query).getSingleResult(); | |
return number.intValue(); | |
} | |
} |