/* * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/** * @test * @bug 4866927 * @summary InetAddress.getByName behaves differently on windows
*/ import java.net.*;
publicclass IPv4Formats { publicstaticvoid main(String[] args) {
InetAddress ad1, ad2;
String adds[][] = {
{"0", "0.0.0.0"},
{"126.1", "126.0.0.1"},
{"128.50.65534", "128.50.255.254"},
{"192.168.1.2", "192.168.1.2"},
{"invalidhost.invalid", null},
{"1024.1.2.3", null},
{"128.14.66000", null }
}; for (int i = 0; i < adds.length; i++) { if (adds[i][1] != null) { try {
ad1 = InetAddress.getByName(adds[i][0]);
ad2 = InetAddress.getByName(adds[i][1]);
} catch (UnknownHostException ue) { thrownew RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But throws " + ue);
} if (! ad1.equals(ad2)) thrownew RuntimeException("Wrong conversion: " + adds[i][0] + " should be " + adds[i][1] + " But is " + ad1);
} else { try {
ad1 = InetAddress.getByName(adds[i][0]); // should throw an UnknownHostException thrownew RuntimeException(adds[i][0] + " should throw UnknownHostException!");
} catch (UnknownHostException e) { // This is what we expect!
}
}
}
}
}
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