1 /* 2 * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package test.java.net.InetAddress; 24 25 /** 26 * @test 27 * @bug 6296240 28 * @summary REGRESSION: InetAddress.getAllByName accepts badly formed address 29 */ 30 31 import java.net.*; 32 import java.util.BitSet; 33 34 import org.testng.annotations.Test; 35 import org.testng.Assert; 36 37 public class B6296240 { 38 @Test testB6296240()39 public void testB6296240() { 40 String[] malformedIPv4s = {"192.168.1.220..."}; 41 BitSet expectedExceptions = new BitSet(malformedIPv4s.length); 42 expectedExceptions.clear(); 43 44 for (int i = 0; i < malformedIPv4s.length; i++) { 45 try { 46 InetAddress.getAllByName(malformedIPv4s[i]); 47 } catch (UnknownHostException e) { 48 expectedExceptions.set(i); 49 } 50 } 51 52 Assert.assertEquals(expectedExceptions.cardinality(), malformedIPv4s.length); 53 } 54 }