/* This file is part of VoltDB.
* Copyright (C) 2008-2010 VoltDB L.L.C.
*
* This file contains original code and/or modifications of original code.
* Any modifications made by VoltDB L.L.C. are licensed under the following
* terms and conditions:
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/* Copyright (C) 2008
* Evan Jones
* Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
package org.voltdb;
import java.io.IOException;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import org.voltdb.ParameterSet;
import org.voltdb.messaging.FastDeserializer;
import org.voltdb.messaging.FastSerializer;
import org.voltdb.types.TimestampType;
import junit.framework.TestCase;
public class TestParameterSet extends TestCase {
ParameterSet params;
@Override
public void setUp() {
params = new ParameterSet();
}
public void testNull() throws IOException {
params.setParameters(new Object[]{null, null, null});
ByteBuffer buf = ByteBuffer.wrap(FastSerializer.serialize(params));
buf.rewind();
ParameterSet out = new ParameterSet();
out.readExternal(new FastDeserializer(buf));
assertEquals(3, out.toArray().length);
assertNull(out.toArray()[0]);
}
public void testStrings() throws IOException {
params.setParameters(new Object[]{"foo"});
ByteBuffer buf = ByteBuffer.wrap(FastSerializer.serialize(params));
buf.rewind();
ParameterSet out = new ParameterSet();
out.readExternal(new FastDeserializer(buf));
assertEquals(1, out.toArray().length);
assertEquals("foo", out.toArray()[0]);
}
public void testStringsAsByteArray() throws IOException {
params = new ParameterSet();
params.setParameters(new Object[]{new byte[]{'f', 'o', 'o'}});
ByteBuffer buf = ByteBuffer.wrap(FastSerializer.serialize(params));
buf.rewind();
ParameterSet out = new ParameterSet();
out.readExternal(new FastDeserializer(buf));
assertEquals(1, out.toArray().length);
byte[] bin = (byte[]) out.toArray()[0];
assertEquals(bin[0], 'f'); assertEquals(bin[1], 'o'); assertEquals(bin[2], 'o');
}
private boolean arrayLengthTester(Object[] objs)
{
params = new ParameterSet();
params.setParameters(objs);
boolean threw = false;
try
{
ByteBuffer buf = ByteBuffer.wrap(FastSerializer.serialize(params));
}
catch (IOException ioe)
{
threw = true;
}
return threw;
}
public void testArraysTooLong() throws IOException {
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new short[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new int[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new long[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new double[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new String[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new TimestampType[Short.MAX_VALUE + 1]}));
assertTrue("Array longer than Short.MAX_VALUE didn't fail to serialize",
arrayLengthTester(new Object[]{new BigDecimal[Short.MAX_VALUE + 1]}));
}
}