/*
* 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.sshd.common.util.io;
import java.nio.file.LinkOption;
import org.apache.sshd.common.util.NumberUtils;
import org.apache.sshd.util.test.BaseTestSupport;
import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;
/**
* @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class IoUtilsTest extends BaseTestSupport {
public IoUtilsTest() {
super();
}
@Test
public void testFollowLinks() {
assertTrue("Null ?", IoUtils.followLinks((LinkOption[]) null));
assertTrue("Empty ?", IoUtils.followLinks(IoUtils.EMPTY_LINK_OPTIONS));
assertFalse("No-follow ?", IoUtils.followLinks(IoUtils.getLinkOptions(false)));
}
@Test
public void testGetEOLBytes() {
byte[] expected = IoUtils.getEOLBytes();
assertTrue("Empty bytes", NumberUtils.length(expected) > 0);
for (int index = 1; index < Byte.SIZE; index++) {
byte[] actual = IoUtils.getEOLBytes();
assertNotSame("Same bytes received at iteration " + index, expected, actual);
assertArrayEquals("Mismatched bytes at iteration " + index, expected, actual);
}
}
}