/*
* Copyright 2010, 2011, 2012 mapsforge.org
*
* This program is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mapsforge.core.util;
import java.io.Closeable;
import java.io.IOException;
import org.junit.Assert;
import org.junit.Test;
public class IOUtilsTest {
static class DummyCloseable implements Closeable {
boolean closed;
@Override
public void close() throws IOException {
if (this.closed) {
throw new IOException();
}
this.closed = true;
}
}
@Test
public void closeQuietlyTest() {
IOUtils.closeQuietly(null);
DummyCloseable dummyCloseable = new DummyCloseable();
IOUtils.closeQuietly(dummyCloseable);
Assert.assertTrue(dummyCloseable.closed);
IOUtils.closeQuietly(dummyCloseable);
}
}