--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/NetworkInterface/NetworkInterfaceRetrievalTests.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2017, 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 8179559
+ */
+
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.util.Enumeration;
+
+public class NetworkInterfaceRetrievalTests {
+ public static void main(String[] args) throws Exception {
+ int checkFailureCount = 0;
+
+ try {
+ Enumeration<NetworkInterface> en = NetworkInterface
+ .getNetworkInterfaces();
+ while (en.hasMoreElements()) {
+ NetworkInterface ni = en.nextElement();
+ Enumeration<InetAddress> addrs = ni.getInetAddresses();
+ System.out.println("############ Checking network interface + "
+ + ni + " #############");
+ while (addrs.hasMoreElements()) {
+ InetAddress addr = addrs.nextElement();
+ System.out.println("************ Checking address + "
+ + addr + " *************");
+ NetworkInterface addrNetIf = NetworkInterface
+ .getByInetAddress(addr);
+ if (addrNetIf.equals(ni)) {
+ System.out.println("Retreived net if " + addrNetIf
+ + " equal to owning net if " + ni);
+ } else {
+ System.out.println("Retreived net if " + addrNetIf
+ + "NOT equal to owning net if " + ni
+ + "***********");
+ checkFailureCount++;
+ }
+
+ }
+ }
+
+ } catch (Exception ex) {
+
+ }
+
+ if (checkFailureCount > 0) {
+ throw new RuntimeException(
+ "NetworkInterface lookup by address didn't match owner network interface");
+ }
+ }
+}