/*
* Copyright (C) 2016 Roman Leventov
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.openhft.chronicle.map;
import org.junit.Assert;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
public class NegativeIntegerKeyTest {
@Test
public void testNegativeIntegerKey() throws IOException {
File file = ChronicleMapTest.getPersistenceFile();
try (ChronicleMap<Integer, Integer> map = ChronicleMap
.of(Integer.class, Integer.class)
.entries(1)
.createPersistedTo(file)) {
map.put(-1, -1);
}
try (ChronicleMap<Integer, Integer> map = ChronicleMap
.of(Integer.class, Integer.class)
.entries(1)
.recoverPersistedTo(file, true)) {
Assert.assertEquals(Integer.valueOf(-1), map.get(-1));
}
}
}