[Dotgnu-pnet-commits] CVS: pnetlib/tests/runtime/System TestGuid.cs,NONE,1.1

[Rhys Weatherley <address@hidden>]

Update of /cvsroot/dotgnu-pnet/pnetlib/tests/runtime/System
In directory subversions:/tmp/cvs-serv7081/tests/runtime/System

Added Files:
        TestGuid.cs 
Log Message:


Test cases and bug fixes for "System.Guid".


--- NEW FILE ---
/*
 * TestGuid.cs - Tests for the "Guid" class.
 *
 * Copyright (C) 2002  Southern Storm Software, Pty Ltd.
 *
 * This program 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 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

using CSUnit;
using System;

public class TestGuid : TestCase
{
        // Constructor.
        public TestGuid(String name)
                        : base(name)
                        {
                                // Nothing to do here.
                        }

        // Set up for the tests.
        protected override void Setup()
                        {
                                // Nothing to do here.
                        }

        // Clean up after the tests.
        protected override void Cleanup()
                        {
                                // Nothing to do here.
                        }

        // Test that the empty Guid is actually zero.
        public void TestGuidEmpty()
                        {
                                
AssertEquals("00000000-0000-0000-0000-000000000000",
                                                         Guid.Empty.ToString());
                        }

        // Various test strings.
        private const String testGuid1 = 
"{c0093632-b44c-4cf7-a279-d82fe8a8890d}";
        private const String testGuid2 = 
"{C0093632-B44C-4CF7-A279-D82FE8A8890D}";
        private const String testGuid3 = "C0093632-B44C-4CF7-A279-D82FE8A8890D";
        private const String testGuid4 =
                
"{0xc0093632,0xb44c,0x4cf7,{0xa2},{0x79},{0xd8},{0x2f},{0xe8},{0xa8},{0x89},{0x0d}}";
        private const String testGuid5 = 
"{C0093632-B44C-4CF7-A279-D82FE8A8890D";
        private const String testGuid6 = 
"{0xC0093632-B44C-4CF7-A279-D82FE8A8890D";
        private const String testGuid7 = "c0093632-b44c-4cf7-a279-d82fe8a8890d";
        private const String testGuid8 = "c0093632b44c4cf7a279d82fe8a8890d";
        private const String testGuid9 = 
"(c0093632-b44c-4cf7-a279-d82fe8a8890d)";

        // Test the parsing of various Guid strings.
        public void TestGuidParse()
                        {
                                // Tests that are expected to succeed.
                                Guid expected = new Guid((int)0xc0093632,
                                                                             
(short)0xb44c,
                                                                             
(short)0x4cf7,
                                                                             
(byte)0xa2, (byte)0x79,
                                                                             
(byte)0xd8, (byte)0x2f,
                                                                             
(byte)0xe8, (byte)0xa8,
                                                                             
(byte)0x89, (byte)0x0d);
                                Guid guid = new Guid(testGuid1);
                                AssertEquals("guid1", expected, guid);
                                guid = new Guid(testGuid2);
                                AssertEquals("guid2", expected, guid);
                                guid = new Guid(testGuid3);
                                AssertEquals("guid3", expected, guid);
                                guid = new Guid(testGuid4);
                                AssertEquals("guid4", expected, guid);

                                // Tests that are expected to fail.
                                try
                                {
                                        guid = new Guid((String)null);
                                        Fail("guid5");
                                }
                                catch(ArgumentNullException)
                                {
                                        // Success.
                                }
                                try
                                {
                                        guid = new Guid("xx");
                                        Fail("guid6");
                                }
                                catch(FormatException)
                                {
                                        // Success.
                                }
                                try
                                {
                                        guid = new Guid(testGuid5);
                                        Fail("guid7");
                                }
                                catch(FormatException)
                                {
                                        // Success.
                                }
                                try
                                {
                                        guid = new Guid(testGuid6);
                                        Fail("guid8");
                                }
                                catch(FormatException)
                                {
                                        // Success.
                                }
                        }

        // Test the formatting of Guid's.
        public void TestGuidFormat()
                        {
                                // Tests that are expected to succeed.
                                Guid guid = new Guid((int)0xc0093632,
                                                                     
(short)0xb44c,
                                                                     
(short)0x4cf7,
                                                                     
(byte)0xa2, (byte)0x79,
                                                                     
(byte)0xd8, (byte)0x2f,
                                                                     
(byte)0xe8, (byte)0xa8,
                                                                     
(byte)0x89, (byte)0x0d);
                                AssertEquals("guid1", testGuid1, 
guid.ToString("B"));
                                AssertEquals("guid2", testGuid7, 
guid.ToString("d"));
                                AssertEquals("guid3", testGuid8, 
guid.ToString("N"));
                                AssertEquals("guid4", testGuid9, 
guid.ToString("p"));
                                AssertEquals("guid5", testGuid7, 
guid.ToString(null));
                                AssertEquals("guid6", testGuid7, 
guid.ToString(""));

                                // Tests that are expected to fail.
                                try
                                {
                                        guid.ToString("x");
                                }
                                catch(FormatException)
                                {
                                        // Success
                                }
                        }

        // Test the equality comparison of Guid's.
        public void TestGuidEquals()
                        {
                                Guid guid1 = new Guid((int)0xc0093632,
                                                                      
(short)0xb44c,
                                                                      
(short)0x4cf7,
                                                                      
(byte)0xa2, (byte)0x79,
                                                                      
(byte)0xd8, (byte)0x2f,
                                                                      
(byte)0xe8, (byte)0xa8,
                                                                      
(byte)0x89, (byte)0x0d);
                                Guid guid2 = new Guid((int)0xc0093632,
                                                                      
(short)0xb44e,
                                                                      
(short)0x4cf7,
                                                                      
(byte)0xa2, (byte)0x79,
                                                                      
(byte)0xd8, (byte)0x2f,
                                                                      
(byte)0xe8, (byte)0xa8,
                                                                      
(byte)0x89, (byte)0x0d);
                                Assert(!guid1.Equals(null));
                                Assert(guid1.Equals(guid1));
                                Assert(!guid1.Equals(guid2));
                                Assert(!guid1.Equals(Guid.Empty));
                        }

}; // class TestGuid