/*
* Copyright 2014 NAVER Corp.
*
* 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.navercorp.pinpoint.collector.util;
import org.junit.Assert;
import org.junit.Test;
import java.util.Map;
/**
* @author emeroad
*/
@Deprecated
public class ConcurrentCounterMapTest {
@Test
public void testIncrement() throws Exception {
ConcurrentCounterMap<String> cache = new ConcurrentCounterMap<>();
cache.increment("a", 1L);
cache.increment("a", 2L);
cache.increment("b", 5L);
Map<String,ConcurrentCounterMap.LongAdder> remove = cache.remove();
Assert.assertEquals(remove.get("a").get(), 3L);
Assert.assertEquals(remove.get("b").get(), 5L);
cache.increment("a", 1L);
Map<String, ConcurrentCounterMap.LongAdder> remove2 = cache.remove();
Assert.assertEquals(remove2.get("a").get(), 1L);
}
@Test
public void testIntegerMax() throws Exception {
ConcurrentCounterMap<String> cache = new ConcurrentCounterMap<>(16, Integer.MAX_VALUE);
cache.increment("a", 1L);
cache.increment("a", 2L);
cache.increment("b", 5L);
}
@Test
public void testIntegerMin() throws Exception {
ConcurrentCounterMap<String> cache = new ConcurrentCounterMap<>(16, Integer.MIN_VALUE);
cache.increment("a", 1L);
cache.increment("a", 2L);
cache.increment("b", 5L);
}
}