//
// 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 com.cloud.utils.net;
import static org.junit.Assert.assertEquals;
import org.junit.Assert;
import org.junit.Test;
import com.google.common.testing.EqualsTester;
public class IpTest {
@Test
public void testUltimate() {
Ip max = new Ip(2L * Integer.MAX_VALUE +1 );
assertEquals("Maximal address not created", "255.255.255.255", max.addr());
}
@Test
public void testTurningOfTheCentury() {
Ip eve = new Ip(Integer.MAX_VALUE);
assertEquals("Minimal address not created", "127.255.255.255", eve.addr());
Ip dawn = new Ip(Integer.MAX_VALUE + 1L);
assertEquals("Minimal address not created", "128.0.0.0", dawn.addr());
}
@Test
public void testStart() {
Ip min = new Ip(0);
assertEquals("Minimal address not created", "0.0.0.0", min.addr());
}
@Test
public void testEquals() {
new EqualsTester()
.addEqualityGroup(new Ip("0.0.0.1"), new Ip(1L))
.addEqualityGroup(new Ip("0.0.0.0"), new Ip(0L))
.testEquals();
}
@Test
public void testIsSameAddressAs() {
Assert.assertTrue("1 and one should be considdered the same address", new Ip(1L).isSameAddressAs("0.0.0.1"));
Assert.assertTrue("zero and 0L should be considdered the same address", new Ip("0.0.0.0").isSameAddressAs(0L));
}
}