/* * Copyright (C) 2012, 2016 higherfrequencytrading.com * 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 net.openhft.chronicle.core.values.IntValue; import net.openhft.chronicle.core.values.LongValue; import net.openhft.chronicle.values.Values; import org.junit.Test; import static org.junit.Assert.assertEquals; public class DataKeyValueTest { @Test public void dataKeyValueTest() { ChronicleMap<IntValue, LongValue> map = ChronicleMapBuilder.of(IntValue.class, LongValue.class) .entries(1000).create(); IntValue heapKey = Values.newHeapInstance(IntValue.class); LongValue heapValue = Values.newHeapInstance(LongValue.class); LongValue directValue = Values.newNativeReference(LongValue.class); heapKey.setValue(1); heapValue.setValue(1); map.put(heapKey, heapValue); assertEquals(1, map.get(heapKey).getValue()); assertEquals(1, map.getUsing(heapKey, heapValue).getValue()); heapKey.setValue(1); map.getUsing(heapKey, directValue).addValue(1); assertEquals(2, map.getUsing(heapKey, heapValue).getValue()); heapKey.setValue(2); heapValue.setValue(3); map.put(heapKey, heapValue); assertEquals(3, map.get(heapKey).getValue()); } }