ByteTallyTest.java

/*
 *  Copyright 2011 Eric F. Savage, code@efsavage.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 test.ajah.util.log;

import java.io.FileNotFoundException;
import java.io.PrintStream;

import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import com.ajah.util.log.ByteTally;

/**
 * Tests {@link ByteTally}.
 * 
 * @author <a href="http://efsavage.com">Eric F. Savage</a>, <a
 *         href="mailto:code@efsavage.com">code@efsavage.com</a>.
 */

public class ByteTallyTest {

	String tempFile;
	PrintStream out;

	/**
	 * Initialization required for running tests
	 * 
	 * @throws FileNotFoundException
	 */
	@Before
	public void setUp() throws FileNotFoundException {
		this.tempFile = System.getProperty("java.io.tmpdir") + System.getProperty("file.separator") + "temp.txt";
		this.out = new PrintStream(this.tempFile);
	}

	/*
	 * Free up any resources.
	 */
	@After
	public void tearDown() {
		this.out.close();
	}

	/**
	 * Test operations in ByteTally
	 */
	@Test
	public void testByteTally() {
		final ByteTally<PrintStream> byteTally = new ByteTally<>(this.out);
		Assert.assertEquals(0, byteTally.getTotal());
	}

}