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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.tinkerpop.gremlin.util;
import org.apache.tinkerpop.gremlin.AssertHelper;
import org.junit.Test;
import java.util.concurrent.atomic.AtomicInteger;
import static org.junit.Assert.assertEquals;
/**
* @author Stephen Mallette (http://stephen.genoprime.com)
*/
public class TimeUtilTest {
@Test
public void shouldBeUtilityClass() throws Exception {
AssertHelper.assertIsUtilityClass(TimeUtil.class);
}
@Test
public void shouldRunProcess() {
final AtomicInteger ping = new AtomicInteger(0);
TimeUtil.clock(ping::incrementAndGet);
// expect 1 extra for warmup
assertEquals(101, ping.get());
}
@Test
public void shouldRunProcess1Time() {
final AtomicInteger ping = new AtomicInteger(0);
TimeUtil.clock(1, ping::incrementAndGet);
// expect 1 extra for warmup
assertEquals(2, ping.get());
}
}