/**
* Copyright (C) 2010 Zhang, Guilin <guilin.zhang@hotmail.com>
*
* 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.google.code.http4j.utils;
import org.testng.Assert;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import com.google.code.http4j.utils.Counter;
import com.google.code.http4j.utils.IntCounter;
/**
* @author <a href="mailto:guilin.zhang@hotmail.com">Zhang, Guilin</a>
*/
public final class IntCounterTestCase {
private Counter<Integer> counter;
@BeforeClass
public void beforeClass() {
counter = new IntCounter();
}
@Test
public void get() {
int number = counter.get();
Assert.assertEquals(number, 0);
}
@Test(dependsOnMethods = "get")
public void increase() {
counter.addAndGet(0);
int number = counter.get();
Assert.assertEquals(number, 0);
counter.addAndGet(19);
number = counter.get();
Assert.assertEquals(number, 19);
counter.addAndGet(-13);
number = counter.get();
Assert.assertEquals(number, 6);
}
@Test(dependsOnMethods = "increase")
public void reset() {
counter.reset();
int number = counter.get();
Assert.assertEquals(number, 0);
}
}