Package gnu.testlet.java.net.ServerSocket

Source Code of gnu.testlet.java.net.ServerSocket.security

// Copyright (C) 2006, 2007 Red Hat, Inc.
// Written by Gary Benson <gbenson@redhat.com>

// This file is part of Mauve.

// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.

// Mauve 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 for more details.

// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.

// Tags: JDK1.2

package gnu.testlet.java.net.ServerSocket;

import java.net.BindException;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.SocketPermission;
import java.security.Permission;

import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import gnu.testlet.TestSecurityManager;

public class security implements Testlet
{
  public void test(TestHarness harness)
  {
    try {
      harness.checkPoint("setup");

      InetAddress inetaddr = InetAddress.getByName(null);
      String hostaddr = inetaddr.getHostAddress();

      ServerSocket ssocket = new ServerSocket(0, 50, inetaddr);
      int sport = ssocket.getLocalPort();
      Socket csocket = new Socket(inetaddr, sport, inetaddr, 0);
      int cport = csocket.getLocalPort();
     
      Permission[] checkListen80 = new Permission[] {
   new SocketPermission("localhost:80", "listen")};

      Permission[] checkListen1024plus = new Permission[] {
   new SocketPermission("localhost:1024-", "listen")};

      Permission[] checkAccept = new Permission[] {
   new SocketPermission(hostaddr + ":" + cport, "accept")};

      Permission[] checkSelectorProvider = new Permission[] {
  new RuntimePermission("selectorProvider")};

      Permission[] checkSetFactory = new Permission[] {
  new RuntimePermission("setFactory")};
     
      TestSecurityManager sm = new TestSecurityManager(harness);
      try {
  sm.install();

  // throwpoint: java.net.ServerSocket-ServerSocket(int)
  harness.checkPoint("ServerSocket(int)");
  try {
    sm.prepareChecks(checkListen80, checkSelectorProvider);
    try {
      new ServerSocket(80).close();
    }
    catch (BindException e) {
    }
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }
  try {
    sm.prepareChecks(checkListen1024plus, checkSelectorProvider);
    new ServerSocket(0).close();
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }

  // throwpoint: java.net.ServerSocket-ServerSocket(int, int)
  harness.checkPoint("ServerSocket(int, int)");
  try {
    sm.prepareChecks(checkListen80, checkSelectorProvider);
    try {
      new ServerSocket(80, 50).close();
    }
    catch (BindException e) {
    }
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }
  try {
    sm.prepareChecks(checkListen1024plus, checkSelectorProvider);
    new ServerSocket(0, 50).close();
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }

  // throwpoint: java.net.ServerSocket-ServerSocket(int, int,InetAddress)
  harness.checkPoint("ServerSocket(int, int, InetAddress)");
  try {
    sm.prepareChecks(checkListen80, checkSelectorProvider);
    try {
      new ServerSocket(80, 50, inetaddr).close();
    }
    catch (BindException e) {
    }
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }
  try {
    sm.prepareChecks(checkListen1024plus, checkSelectorProvider);
    new ServerSocket(0, 50, inetaddr).close();
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }

  // throwpoint: java.net.ServerSocket-accept
  harness.checkPoint("accept");
  try {
    sm.prepareChecks(checkAccept, checkSelectorProvider);
    ssocket.accept().close();
    sm.checkAllChecked();
  }
  catch (SecurityException e) {
    harness.debug(e);
    harness.check(false, "unexpected check");
  }

  // throwpoint: java.net.ServerSocket-setSocketFactory
  harness.checkPoint("setSocketFactory");
  try {
    sm.prepareHaltingChecks(checkSetFactory);
    ServerSocket.setSocketFactory(null);
    harness.check(false);
  }
  catch (TestSecurityManager.SuccessException ex) {
    harness.check(true);
  }
  catch (SecurityException ex) {
    harness.debug(ex);
    harness.check(false, "unexpected check");
  }
      }
      finally {
  sm.uninstall();
  csocket.close();
  ssocket.close();
      }
    }
    catch (Exception e) {
      harness.debug(e);
      harness.check(false, "Unexpected exception");
    }
  }
}
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