Quelle TestNetMask.java
Sprache: unbekannt
/* * 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.catalina.util;import java.net.InetAddress;import java.net.UnknownHostException;import java.util.ArrayList;import java.util.Collection;import java.util.List;import org.junit.Assert ;import org.junit.Test;import org.junit.runner.RunWith;import org.junit.runners.Parameterized;import org.junit.runners.Parameterized.Parameter;import org.junit.runners.Parameterized.Parameters;class )public final class TestNetMask {public String mask;public String input;public Boolean valid;public Boolean matches;"{index}: mask [{0}], input [{1}]" )public static Collection<Object[]> inputs() {new ArrayList<>();// Invalid IPv4 netmasks new Object[] { "260.1.1.1" , null , Boolean .FALSE , null });new Object[] { "1.2.3.4/foo" , null , Boolean .FALSE , null });new Object[] { "1.2.3.4/-1" , null , Boolean .FALSE , null });new Object[] { "1.2.3.4/33" , null , Boolean .FALSE , null });// Invalid IPv6 netmasks new Object[] { "fffff::/71" , null , Boolean .FALSE , null });new Object[] { "ae31::27:ef2:1/foo" , null , Boolean .FALSE , null });new Object[] { "ae31::27:ef2:1/-1" , null , Boolean .FALSE , null });new Object[] { "ae31::27:ef2:1/129" , null , Boolean .FALSE , null });// Invalid port regex suffix after ";" new Object[] { "1.2.3.4;[" , null , Boolean .FALSE , null });// IPv4 new Object[] { "1.2.3.4" , "1.2.3.4" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4/32" , "1.2.3.3" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4/32" , "1.2.3.4" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4/32" , "1.2.3.5" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4/31" , "1.2.3.3" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4/31" , "1.2.3.4" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4/31" , "1.2.3.5" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4/31" , "1.2.3.6" , Boolean .TRUE , Boolean .FALSE });new Object[] { "10.0.0.0/22" , "9.255.255.255" , Boolean .TRUE , Boolean .FALSE });new Object[] { "10.0.0.0/22" , "10.0.0.0" , Boolean .TRUE , Boolean .TRUE });new Object[] { "10.0.0.0/22" , "10.0.3.255" , Boolean .TRUE , Boolean .TRUE });new Object[] { "10.0.0.0/22" , "10.0.4.0" , Boolean .TRUE , Boolean .FALSE });// IPv6 new Object[] { "::5:1" , "::5:1" , Boolean .TRUE , Boolean .TRUE });new Object[] { "::5:1/128" , "::4:ffff" , Boolean .TRUE , Boolean .FALSE });new Object[] { "::5:1/128" , "::5:1" , Boolean .TRUE , Boolean .TRUE });new Object[] { "::5:1/128" , "::5:2" , Boolean .TRUE , Boolean .FALSE });new Object[] { "::5:1/127" , "::4:ffff" , Boolean .TRUE , Boolean .FALSE });new Object[] { "::5:1/127" , "::5:0" , Boolean .TRUE , Boolean .TRUE });new Object[] { "::5:1/127" , "::5:1" , Boolean .TRUE , Boolean .TRUE });new Object[] { "::5:1/127" , "::5:2" , Boolean .TRUE , Boolean .FALSE });new Object[] { "a::5:1/42" , "9:ffff:ffff:ffff:ffff:ffff:ffff:ffff" , Boolean .TRUE , Boolean .FALSE });new Object[] { "a::5:1/42" , "a::0" , Boolean .TRUE , Boolean .TRUE });new Object[] { "a::5:1/42" , "a:0:3f:ffff:ffff:ffff:ffff:ffff" , Boolean .TRUE , Boolean .TRUE });new Object[] { "a::5:1/42" , "a:0:40::" , Boolean .TRUE , Boolean .FALSE });// Mixed new Object[] { "10.0.0.0/22" , "::1" , Boolean .TRUE , Boolean .FALSE });// port new Object[] { "1.2.3.4;8080" , "1.2.3.4" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4" , "1.2.3.4;8080" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4;" , "1.2.3.4;8080" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4;8080" , "1.2.3.4;8080" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4;8080" , "1.2.3.4;8009" , Boolean .TRUE , Boolean .FALSE });new Object[] { "1.2.3.4;.*" , "1.2.3.4;8080" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4;8\\d+" , "1.2.3.4;8080" , Boolean .TRUE , Boolean .TRUE });new Object[] { "1.2.3.4;8\\d+" , "1.2.3.4;9090" , Boolean .TRUE , Boolean .FALSE });return result;public void testNetMask() {null ;null ;try {new NetMask(mask);catch (Exception e) {if (valid.booleanValue()) {Assert .assertNull(exception);Assert .assertNotNull(netMask);else {Assert .assertNotNull(exception);Assert .assertEquals(IllegalArgumentException.class .getName(), exception.getClass().getName());return ;final int portIdx = input.indexOf(";" );final boolean usePort = portIdx >= 0 || mask.indexOf(";" ) >= 0;final int port;final String nonPortPart;if (portIdx == -1) {else {null ;try {catch (UnknownHostException e) {Assert .fail();if (usePort) {Assert .assertEquals(matches, Boolean .valueOf(netMask.matches(inetAddress, port)));else {Assert .assertEquals(matches, Boolean .valueOf(netMask.matches(inetAddress)));Assert .assertEquals(mask, netMask.toString());new NetMask("192.168.0.0/24" );new NetMask("192.168.0.0/24" );new NetMask("192.168.1.0/24" );Assert .assertEquals(nm1, nm2);Assert .assertEquals(nm1.hashCode(), nm2.hashCode());Assert .assertNotEquals(nm1, nm3);quality 91%
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2026-03-28
