FYI: SocketPermission serialization tests

FYI: SocketPermission serialization tests

[Gary Benson]

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Hi,

This test puts java.net.SocketPermission's serialization through its
paces.

Cheers,
Gary

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Index: ChangeLog
===================================================================
RCS file: /cvs/mauve/mauve/ChangeLog,v
retrieving revision 1.1369
diff -u -r1.1369 ChangeLog
--- ChangeLog	24 Jan 2006 13:44:45 -0000	1.1369
+++ ChangeLog	24 Jan 2006 15:16:25 -0000
@@ -1,3 +1,7 @@
+2006-01-24  Gary Benson <gbenson@redhat.com>
+
+	* gnu/testlet/java/net/SocketPermission/serialization.java: New test.
+
 2006-01-24  David Gilbert  <david.gilbert@object-refinery.com>
 
 	* gnu/testlet/javax/swing/text/StringContent/BadLocationExceptionTest.java: Updated header and imports,
Index: gnu/testlet/java/net/SocketPermission/serialization.java
===================================================================
RCS file: gnu/testlet/java/net/SocketPermission/serialization.java
diff -N gnu/testlet/java/net/SocketPermission/serialization.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/net/SocketPermission/serialization.java	24 Jan 2006 15:16:25 -0000
@@ -0,0 +1,102 @@
+// Copyright (C) 2006 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.
+
+package gnu.testlet.java.net.SocketPermission;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInput;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutput;
+import java.io.ObjectOutputStream;
+import java.net.SocketPermission;
+
+import gnu.testlet.Testlet;
+import gnu.testlet.TestHarness;
+
+public class serialization implements Testlet
+{
+  private String[] hosts = new String[] {
+    "",
+    "localhost",
+    "example.com",
+    "*.com",
+    "209.132.177.50",
+    "[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]",
+    "[3ffe:2a00:100:7031::1]",
+    "[::192.9.5.5]",
+  };
+
+  private String[] ports = new String[] {
+    "",
+    ":",
+    ":80",
+    ":-80",
+    ":80-",
+    ":70-90",
+    ":800000",
+    ":700000-900000",
+  };
+  
+  public void test(TestHarness harness)
+  {
+    harness.checkPoint("serialization checking");
+    
+    for (int i = 0; i < hosts.length; i++) {
+      for (int j = 0; j < ports.length; j++) {
+	for (int k = 1; k < 1 << actions.length; k++) {
+	  SocketPermission p1 = new SocketPermission(
+	    hosts[i] + ports[j], makeActions(k));
+	  SocketPermission p2 = null;
+	  try {
+	    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+	    ObjectOutput out = new ObjectOutputStream(buffer);
+	    out.writeObject(p1);
+	    out.close();
+
+	    ObjectInput in = new ObjectInputStream(
+	      new ByteArrayInputStream(buffer.toByteArray()));
+	    p2 = (SocketPermission) in.readObject();
+	    in.close();
+	  }
+	  catch (Exception e) {
+	    harness.debug(e);
+	  }
+	  harness.check(p1.equals(p2));
+	}
+      }
+    }
+  }
+
+  // stuff for actions checking
+  private static String[] actions = {"accept", "connect", "listen", "resolve"};
+  private static String makeActions(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;
+  }
+}