/*******************************************************************************
* * Copyright 2013 Impetus Infotech.
* *
* * 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.impetus.kundera.cache;
import junit.framework.Assert;
import org.junit.Test;
import com.impetus.kundera.query.Person;
/**
* @author vivek.mishra junit for {@link ElementCollectionCacheManager}
*
*/
public class ElementCollectionCacheManagerTest
{
@Test
public void test()
{
Person p = new Person(); // create object.
p.setAge(23);
p.setPersonId("personId");
ElementCollectionCacheManager manager = ElementCollectionCacheManager.getInstance();
Assert.assertTrue(manager.isCacheEmpty());
Assert.assertTrue(manager.getElementCollectionCache().isEmpty());
Assert.assertNull(manager.getElementCollectionObjectName("personId", p));
Assert.assertEquals(-1, manager.getLastElementCollectionObjectCount("personId"));
manager.addElementCollectionCacheMapping("personId", p, "age#1");
Assert.assertNotNull(manager.getElementCollectionObjectName("personId", p));
Assert.assertEquals("age#1", manager.getElementCollectionObjectName("personId", p));
Assert.assertNotNull(manager.getLastElementCollectionObjectCount("personId"));
Assert.assertEquals(1, manager.getLastElementCollectionObjectCount("personId"));
manager.addElementCollectionCacheMapping("personId", p, "personName#1");
Assert.assertEquals("personName#1", manager.getElementCollectionObjectName("personId", p));
try
{
manager.addElementCollectionCacheMapping("personId", p, "personName");
manager.getLastElementCollectionObjectCount("personId");
Assert.fail("Should have gone to catch block!");
}
catch (CacheException cex)
{
Assert.assertNotNull(cex.getMessage());
}
manager.clearCache();
Assert.assertTrue(manager.isCacheEmpty());
}
}