/*
* Copyright (c) 2012. Piraso Alvin R. de Leon. All Rights Reserved.
*
* See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The Piraso 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.piraso.server;
import org.junit.Test;
import java.io.Closeable;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Modifier;
import static junit.framework.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
/**
* Test for {@link IOUtils} class.
*/
public class IOUtilsTest {
@Test(expected = IllegalAccessException.class)
public void testPrivateConstructor() throws NoSuchMethodException, IllegalAccessException, InstantiationException {
IOUtils.class.newInstance();
}
@Test
public void testPrivateConstructorWithAccessibility() throws NoSuchMethodException, IllegalAccessException, InstantiationException, InvocationTargetException {
Constructor constructor = IOUtils.class.getDeclaredConstructors()[0];
assertTrue(Modifier.isPrivate(constructor.getModifiers()));
// force invoking private constructor
constructor.setAccessible(true);
constructor.newInstance();
}
@Test
public void testCloseQuitelyNull() throws Exception {
IOUtils.closeQuitely(null);
}
@Test
public void testCloseQuitelyNotNull() throws Exception {
Closeable closeable = mock(Closeable.class);
IOUtils.closeQuitely(closeable);
verify(closeable).close();
}
}