public void Read_CountOverflow ()
		{
			string path = TempFolder + Path.DirectorySeparatorChar + "temp";
			DeleteFile (path);

			using (StdioFileStream stream = new StdioFileStream (path, FileMode.OpenOrCreate, FileAccess.Read)) {
				stream.Read (new byte[0], 1, Int32.MaxValue);
			}
		}
		public void Read_OffsetNegative ()
		{
			string path = TempFolder + Path.DirectorySeparatorChar + "temp";
			DeleteFile (path);

			using (StdioFileStream stream = new StdioFileStream (path, FileMode.OpenOrCreate, FileAccess.Read)) {
				stream.Read (new byte[0], -1, 1);
			}
		}
		public void TestReadVerifyAccessMode ()
		{
			string path = TempFolder + Path.DirectorySeparatorChar + "temp";
			DeleteFile (path);

			StdioFileStream stream = null;
			byte[] buffer = new byte [100];

			try {
				stream = new StdioFileStream (path, FileMode.OpenOrCreate, FileAccess.Write);
				stream.Read (buffer, 0, buffer.Length);
			} finally {
				if (stream != null)
					stream.Close ();
			}
		}
		public void Flush ()
		{
#if XXX
		    // This test depends too much on the internal implementation of stdio's FILE
		    
			string path = TempFolder + DSC + "StdioFileStreamTest.Flush";
			StdioFileStream stream = null;
			StdioFileStream stream2 = null;

			DeleteFile (path);

			try {
				stream = new StdioFileStream (path, FileMode.CreateNew, FileAccess.ReadWrite);
				stream2 = new StdioFileStream (path, FileMode.Open, FileAccess.ReadWrite);

				stream.Write (new byte [] {1, 2, 3, 4, 5}, 0, 5);

				byte [] bytes = new byte [5];
				stream2.Read (bytes, 0, 5);

				Assert.AreEqual (0, bytes [0], "test#01");
				Assert.AreEqual (0, bytes [1], "test#02");
				Assert.AreEqual (0, bytes [2], "test#03");
				Assert.AreEqual (0, bytes [3], "test#04");

				stream.Flush ();
				stream2.Read (bytes, 0, 5);			
				Assert.AreEqual (1, bytes [0], "test#05");
				Assert.AreEqual (2, bytes [1], "test#06");
				Assert.AreEqual (3, bytes [2], "test#07");
				Assert.AreEqual (4, bytes [3], "test#08");
			} finally {
				if (stream != null)
					stream.Close ();
				if (stream2 != null)
					stream2.Close ();

				Console.WriteLine ("P: " + path);
				//DeleteFile (path);
			}
#endif
		}
		public void Write ()
		{
			string path = TempFolder + DSC + "StdioFileStreamTest.Write";

			DeleteFile (path);

			StdioFileStream stream = new StdioFileStream (path, FileMode.CreateNew, FileAccess.ReadWrite);

			byte[] outbytes = new byte [] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
			byte[] bytes = new byte [15];

			// Check that the data is flushed when we overflow the buffer
			// with a large amount of data
			stream.Write (outbytes, 0, 5);
			stream.Write (outbytes, 5, 10);
			stream.Seek (0, SeekOrigin.Begin);

			stream.Read (bytes, 0, 15);
			for (int i = 0; i < 15; ++i)
				Assert.AreEqual (i + 1, bytes [i]);

			// Check that the data is flushed when we overflow the buffer
			// with a small amount of data
			stream.Write (outbytes, 0, 7);
			stream.Write (outbytes, 7, 7);
			stream.Write (outbytes, 14, 1);

			stream.Seek (15, SeekOrigin.Begin);
			Array.Clear (bytes, 0, bytes.Length);
			stream.Read (bytes, 0, 15);
			for (int i = 0; i < 15; ++i)
				Assert.AreEqual (i + 1, bytes [i]);
			stream.Close ();
		}
		public void Flush ()
		{
			string path = TempFolder + DSC + "StdioFileStreamTest.Flush";
			StdioFileStream stream = null;
			StdioFileStream stream2 = null;

			DeleteFile (path);

			try {
				stream = new StdioFileStream (path, FileMode.CreateNew, FileAccess.ReadWrite);
				stream2 = new StdioFileStream (path, FileMode.Open, FileAccess.ReadWrite);

				stream.Write (new byte [] {1, 2, 3, 4, 5}, 0, 5);

				byte [] bytes = new byte [5];
				stream2.Read (bytes, 0, 5);

				Assert.AreEqual (0, bytes [0], "test#01");
				Assert.AreEqual (0, bytes [1], "test#02");
				Assert.AreEqual (0, bytes [2], "test#03");
				Assert.AreEqual (0, bytes [3], "test#04");

				stream.Flush ();
				stream2.Read (bytes, 0, 5);			
				Assert.AreEqual (1, bytes [0], "test#05");
				Assert.AreEqual (2, bytes [1], "test#06");
				Assert.AreEqual (3, bytes [2], "test#07");
				Assert.AreEqual (4, bytes [3], "test#08");
			} finally {
				if (stream != null)
					stream.Close ();
				if (stream2 != null)
					stream2.Close ();

				DeleteFile (path);
			}
		}