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// 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.SocketPermission;
import java.net.InetAddress;
import java.net.SocketPermission;
import java.net.UnknownHostException;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
public class implies implements Testlet
{
static String redhat_com_addr = null;
static {
try {
redhat_com_addr =
InetAddress.getByName("www.redhat.com").getHostAddress();
}
catch (UnknownHostException e) {
}
}
private Test[] hosts = new Test[] {
new Test("", "", false),
new Test("localhost", "localhost", true),
new Test("127.0.0.1", "localhost", true),
new Test("localhost", "127.0.0.1", true),
new Test("www.redhat.com", "www.redhat.com", true),
new Test("*.redhat.com", "www.redhat.com", true),
new Test("www.redhat.com", "*.redhat.com", false),
new Test(redhat_com_addr, redhat_com_addr, true),
new Test("www.redhat.com", redhat_com_addr, true),
new Test(redhat_com_addr, "www.redhat.com", true),
new Test("*.redhat.com", redhat_com_addr, true),
new Test(redhat_com_addr, "*.redhat.com", false),
new Test("209.132.177.50", "209.132.177.51", false),
new Test("209.132.177.50", "209.132.178.50", false),
new Test("209.132.177.50", "209.130.177.50", false),
new Test("209.132.177.50", "208.132.177.50", false),
// full uncompressed IPv6 addresses
new Test("[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]",
"[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]", true),
new Test("[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]",
"FEDC:BA98:7654:3210:FEDC:BA98:7654:3210", true),
new Test("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210",
"[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]", true),
new Test("FEDC:BA98:7654:3210:FEDC:BA98:7654:3210",
"FEDC:BA98:7654:3210:FEDC:BA98:7654:3210", true),
new Test("[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]",
"[fedc:ba98:7654:3210:fedc:ba98:7654:3210]", true),
new Test("[FEDC:Bb98:7654:3210:FEDC:BA98:7654:3210]",
"[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]", false),
// compressed IPv6 addresses
new Test("[1080:0:0:0:8:800:200C:417A]",
"[1080:0000:0:0:8:800:200C:417A]", true),
new Test("[1080::8:800:200C:417A]", "[1080::8:800:200C:417A]", true),
new Test("[1080::8:800:200C:417A]", "[1080::8:800:200C:417a]", true),
new Test("[1080::8:800:200C:417A]", "[1080:0:0:0:8:800:200C:417A]", true),
new Test("[1080:0:0:0:8:800:200C:417A]", "[1080::8:800:200C:417A]", true),
new Test("[1080::8:800:200C:417B]", "[1080:0:0:0:8:800:200C:417A]", false),
new Test("[1080:0:0:0:8:800:200C:417A]", "[1080::8:800:200C:417B]", false),
new Test("[FF01::101]", "[FF01:0:0:0:0:0:0:101]", true),
new Test("[FF01:0:0:0:0:0:0:101]", "[FF01::101]", true),
new Test("[::1]", "[0:0:0:0:0:0:0:1]", true),
new Test("[0:0:0:0:0:0:0:1]", "[::1]", true),
new Test("[::]", "[0:0:0:0:0:0:0:0]", true),
new Test("[0:0:0:0:0:0:0:0]", "[::]", true),
// alternative IPv6 addresses
new Test("[0:0:0:0:0:0:13.1.68.3]", "[0:0:0:0:0:0:13.1.68.3]", true),
new Test("[::13.1.68.3]", "[0:0:0:0:0:0:13.1.68.3]", true),
new Test("[0:0:0:0:0:0:13.1.68.3]", "[::13.1.68.3]", true),
new Test("[::13.1.68.3]", "[::13.1.68.3]", true),
new Test("[::13.1.68.3]", "[::D01:4403]", true),
new Test("[::D01:4403]", "[::13.1.68.3]", true),
new Test("[::D01:4403]", "[::D01:4403]", true),
new Test("[::D01:4403]", "[0:0:0:0:0:0:13.1.68.3]", true),
new Test("[0:0:0:0:0:0:13.1.68.3]", "[::D01:4403]", true),
new Test("[0:0:0:0:0:FFFF:129.144.52.38]",
"[0:0:0:0:0:FFFF:129.144.52.38]", true),
new Test("[::FFFF:129.144.52.38]", "[0:0:0:0:0:FFFF:129.144.52.38]", true),
new Test("[0:0:0:0:0:FFFF:129.144.52.38]", "[::FFFF:129.144.52.38]", true),
new Test("[::FFFF:129.144.52.38]", "[::FFFF:129.144.52.38]", true),
new Test("[::13.1.68.3]", "[::FFFF:13.1.68.3]", false),
new Test("[::FFFF:13.1.68.3]", "[::13.1.68.3]", false),
// IPv4-mapped IPv6 addresses
new Test("[::FFFF:13.1.68.3]", "13.1.68.3", true),
new Test("13.1.68.3", "[::FFFF:13.1.68.3]", true),
new Test("[::FFFF:D01:4403]", "13.1.68.3", true),
new Test("13.1.68.3", "[::FFFF:D01:4403]", true),
new Test("[::13.1.68.3]", "13.1.68.3", false),
new Test("13.1.68.3", "[::13.1.68.3]", false),
new Test("[::D01:4403]", "13.1.68.3", false),
new Test("13.1.68.3", "[::D01:4403]", false),
// Unconventional IPv4 addresses
new Test("13.1.68.3", "13.1.17411", true),
new Test("13.1.17411", "13.1.68.3", true),
new Test("13.1.68.3", "13.82947", true),
new Test("13.82947", "13.1.68.3", true),
new Test("13.1.68.3", "13.82947", true),
new Test("13.1.68.3",
String.valueOf((13 << 24) + (1 << 16) + (68 << 8) + 3), true),
new Test(String.valueOf((13 << 24) + (1 << 16) + (68 << 8) + 3),
"13.1.68.3", true),
};
private Test[] ports = new Test[] {
// no restriction
new Test("", "", true),
new Test("", ":80", true),
new Test("", ":-80", true),
new Test("", ":80-", true),
new Test("", ":70-90", true),
// one port
new Test(":80", "", false),
new Test(":80", ":70", false),
new Test(":80", ":80", true),
new Test(":80", ":-80", false),
new Test(":80", ":80-", false),
new Test(":80", ":70-90", false),
new Test(":80", ":80-80", true),
new Test(":80", ":90-90", false),
// up to and including x
new Test(":-80", "", false),
new Test(":-80", ":70", true),
new Test(":-80", ":80", true),
new Test(":-80", ":90", false),
new Test(":-80", ":-70", true),
new Test(":-80", ":-80", true),
new Test(":-80", ":-90", false),
new Test(":-80", ":70-", false),
new Test(":-80", ":80-", false),
new Test(":-80", ":90-", false),
new Test(":-80", ":60-70", true),
new Test(":-80", ":70-90", false),
new Test(":-80", ":90-100", false),
new Test(":-80", ":70-70", true),
new Test(":-80", ":80-80", true),
new Test(":-80", ":90-90", false),
// x and above
new Test(":80-", "", false),
new Test(":80-", ":70", false),
new Test(":80-", ":80", true),
new Test(":80-", ":90", true),
new Test(":80-", ":-70", false),
new Test(":80-", ":-80", false),
new Test(":80-", ":-90", false),
new Test(":80-", ":70-", false),
new Test(":80-", ":80-", true),
new Test(":80-", ":90-", true),
new Test(":80-", ":60-70", false),
new Test(":80-", ":70-90", false),
new Test(":80-", ":90-100", true),
new Test(":80-", ":70-70", false),
new Test(":80-", ":80-80", true),
new Test(":80-", ":90-90", true),
// double-ended range
new Test(":75-85", "", false),
new Test(":75-85", ":70", false),
new Test(":75-85", ":80", true),
new Test(":75-85", ":90", false),
new Test(":75-85", ":-70", false),
new Test(":75-85", ":-80", false),
new Test(":75-85", ":-90", false),
new Test(":75-85", ":70-", false),
new Test(":75-85", ":80-", false),
new Test(":75-85", ":90-", false),
new Test(":75-85", ":70-80", false),
new Test(":75-85", ":75-85", true),
new Test(":75-85", ":80-90", false),
new Test(":75-85", ":70-90", false),
new Test(":75-85", ":70-70", false),
new Test(":75-85", ":80-80", true),
new Test(":75-85", ":90-90", false),
// bit loss
new Test(":80", ":65616", false), // 65616 & 0xFFFF = 80
new Test(":80", ":-65456", false), // -65456 & 0xFFFF = 80
// also 4294967376?
};
public void test(TestHarness harness)
{
harness.checkPoint("hostport checking");
harness.check(redhat_com_addr != null);
for (int i = 0; i < hosts.length; i++) {
for (int j = 0; j < ports.length; j++) {
Test test = new Test(hosts[i], ports[j]);
SocketPermission px = new SocketPermission(test.x, "connect");
SocketPermission py = new SocketPermission(test.y, "connect");
try {
harness.check(px.implies(py) == test.expect, test.x + " should"
+ (test.expect ? "" : " not") + " imply " + test.y);
}
catch (Exception e) {
harness.check(false, test.x + " implies " + test.y + " failed");
harness.debug(e);
}
}
}
harness.checkPoint("actions checking");
for (int i = 1; i < 1 << actions.length; i++) {
for (int j = 1; j < 1 << actions.length; j++) {
SocketPermission pi = new SocketPermission("localhost", makeAction(i));
SocketPermission pj = new SocketPermission("localhost", makeAction(j));
harness.check(pi.implies(pj) == ((maybeAddResolve(i) & j) == j));
}
}
}
// stuff for hosts checking
private static class Test
{
String x, y;
boolean expect;
Test(String x, String y, boolean expect)
{
this.x = x;
this.y = y;
this.expect = expect;
}
Test(Test host, Test port)
{
x = host.x + port.x;
y = host.y + port.y;
if (x.length() == 0 && y.length() == 0)
expect = true;
else
expect = host.expect && port.expect;
}
}
// stuff for actions checking
private static String[] actions = {"accept", "connect", "listen", "resolve"};
private static String makeAction(int mask)
{
String result = "";
for (int i = 0; i < actions.length; i++) {
if ((mask & (1 << i)) != 0) {
if (result.length() > 0)
result += ",";
result += actions[i];
}
}
return result;
}
// All other actions imply resolve
private static int maybeAddResolve(int mask)
{
boolean addit = false;
int addwhat = 0;
for (int i = 0; i < actions.length; i++) {
if (actions[i].equals("resolve"))
addwhat = 1 << i;
else if ((mask & (1 << i)) != 0)
addit = true;
}
if (addit)
mask |= addwhat;
return mask;
}
}
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