/*
* 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.bval.extras.constraints.net;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.apache.bval.extras.constraints.net.InetAddressValidator;
import org.junit.Before;
import org.junit.Test;
/**
* Test cases for InetAddressValidator.
*
* @version $Revision: 1228530 $
*/
public class InetAddressValidatorTest {
private InetAddressValidator validator;
@Before
public void setUp() {
validator = new InetAddressValidator();
}
/**
* Test IPs that point to real, well-known hosts (without actually looking them up).
*/
@Test
public void testInetAddressesFromTheWild() {
assertTrue("www.apache.org IP should be valid", validator.isValid("140.211.11.130", null));
assertTrue("www.l.google.com IP should be valid", validator.isValid("72.14.253.103", null));
assertTrue("fsf.org IP should be valid", validator.isValid("199.232.41.5", null));
assertTrue("appscs.ign.com IP should be valid", validator.isValid("216.35.123.87", null));
}
/**
* Test valid and invalid IPs from each address class.
*/
@Test
public void testInetAddressesByClass() {
assertTrue("class A IP should be valid", validator.isValid("24.25.231.12", null));
assertFalse("illegal class A IP should be invalid", validator.isValid("2.41.32.324", null));
assertTrue("class B IP should be valid", validator.isValid("135.14.44.12", null));
assertFalse("illegal class B IP should be invalid", validator.isValid("154.123.441.123", null));
assertTrue("class C IP should be valid", validator.isValid("213.25.224.32", null));
assertFalse("illegal class C IP should be invalid", validator.isValid("201.543.23.11", null));
assertTrue("class D IP should be valid", validator.isValid("229.35.159.6", null));
assertFalse("illegal class D IP should be invalid", validator.isValid("231.54.11.987", null));
assertTrue("class E IP should be valid", validator.isValid("248.85.24.92", null));
assertFalse("illegal class E IP should be invalid", validator.isValid("250.21.323.48", null));
}
/**
* Test reserved IPs.
*/
@Test
public void testReservedInetAddresses() {
assertTrue("localhost IP should be valid", validator.isValid("127.0.0.1", null));
assertTrue("broadcast IP should be valid", validator.isValid("255.255.255.255", null));
}
/**
* Test obviously broken IPs.
*/
@Test
public void testBrokenInetAddresses() {
assertFalse("IP with characters should be invalid", validator.isValid("124.14.32.abc", null));
assertFalse("IP with three groups should be invalid", validator.isValid("23.64.12", null));
assertFalse("IP with five groups should be invalid", validator.isValid("26.34.23.77.234", null));
}
}