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*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
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* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
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package org.teiid.dqp.service.buffer;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import org.teiid.common.buffer.BufferManager;
import org.teiid.common.buffer.impl.BufferManagerImpl;
import org.teiid.common.buffer.impl.FileStorageManager;
import org.teiid.core.types.DataTypeManager;
import org.teiid.core.util.UnitTestUtil;
import org.teiid.query.sql.symbol.Constant;
import org.teiid.query.sql.symbol.Expression;
import org.teiid.services.BufferServiceImpl;
@SuppressWarnings("nls")
public class TestLocalBufferService {
@Test public void testCheckMemPropertyGotSet() throws Exception {
BufferServiceImpl svc = new BufferServiceImpl();
svc.setDiskDirectory(UnitTestUtil.getTestScratchPath()+"/teiid/1");
svc.setUseDisk(true);
svc.start();
// all the properties are set
assertTrue("Not Directory", svc.getBufferDirectory().isDirectory()); //$NON-NLS-1$
assertTrue("does not exist", svc.getBufferDirectory().exists()); //$NON-NLS-1$
assertTrue("does not end with one", svc.getBufferDirectory().getParent().endsWith("1")); //$NON-NLS-1$ //$NON-NLS-2$
assertTrue(svc.isUseDisk());
BufferManagerImpl mgr = (BufferManagerImpl) svc.getBufferManager();
assertTrue(((FileStorageManager)mgr.getStorageManager()).getDirectory().endsWith(svc.getBufferDirectory().getName()));
}
@Test public void testCheckMemPropertyGotSet2() throws Exception {
BufferServiceImpl svc = new BufferServiceImpl();
svc.setDiskDirectory(UnitTestUtil.getTestScratchPath()+"/teiid/1");
svc.setUseDisk(false);
svc.start();
// all the properties are set
assertFalse(svc.isUseDisk());
}
@Test public void testSchemaSize() throws Exception {
//82 strings of Total Length 2515 charcacters
//11 Dates
//1 Long
//1 short
//20 bigdecimal with 671 total integers in them.
List<Expression> schema = new ArrayList<Expression>();
for (int i = 0; i <82; i++) {
schema.add(new Constant(null, DataTypeManager.DefaultDataClasses.STRING));
}
for (int i = 0; i <11; i++) {
schema.add(new Constant(null, DataTypeManager.DefaultDataClasses.DATE));
}
schema.add(new Constant(null, DataTypeManager.DefaultDataClasses.LONG));
schema.add(new Constant(null, DataTypeManager.DefaultDataClasses.SHORT));
for (int i = 0; i <20; i++) {
schema.add(new Constant(null, DataTypeManager.DefaultDataClasses.BIG_DECIMAL));
}
BufferServiceImpl svc = new BufferServiceImpl();
svc.setDiskDirectory(UnitTestUtil.getTestScratchPath()+"/teiid/1");
svc.setUseDisk(false);
svc.start();
BufferManager mgr = svc.getBufferManager();
assertEquals(16261, mgr.getSchemaSize(schema));
}
}