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/**
* Copyright (C) 2010 the original author or authors.
* See the notice.md file distributed with this work for additional
* information regarding copyright ownership.
*
* 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.beust.jcommander.converters;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.testng.Assert;
import org.testng.annotations.Test;
@Test
public class InetAddressConverterTest {
private static final InetAddressConverter INET_ADDRESS_CONVERTER = new InetAddressConverter();
private static final InetAddress LOOPBACK_ADDRESS = InetAddress.getLoopbackAddress();
@Test
public void testLocalhost() throws UnknownHostException {
test("localhost");
}
@Test
public void testLocalhostAddress() throws UnknownHostException {
test("127.0.0.1");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testGargabeInput() throws UnknownHostException {
test("!@#$%");
}
@Test
public void testEmptyInput() throws UnknownHostException {
test("");
}
@Test(expectedExceptions = IllegalArgumentException.class)
public void testBlankInput() throws UnknownHostException {
test(" ");
}
private void test(String string) throws UnknownHostException {
Assert.assertEquals(INET_ADDRESS_CONVERTER.convert(string), LOOPBACK_ADDRESS);
}
}
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