Code Reorganization

- Merged Path, File and Directory handling objects from metatask.git.
- Merged unit tests.
- These objects will replace a fair amount of code in task 1.9 and
  more in 2.0.

src/tests/file.t.cpp

@@ -0,0 +1,50 @@
+////////////////////////////////////////////////////////////////////////////////
+// task - a command line task list manager.
+//
+// Copyright 2006 - 2009, Paul Beckingham.
+// All rights reserved.
+//
+// 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.,
+//     51 Franklin Street, Fifth Floor,
+//     Boston, MA
+//     02110-1301
+//     USA
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#include <Context.h>
+#include <File.h>
+#include <test.h>
+
+Context context;
+
+int main (int argc, char** argv)
+{
+  UnitTest t (5);
+
+  File::write ("/tmp/file.t.txt", "This is a test\n");
+  File f6 ("/tmp/file.t.txt");
+	t.ok (f6.size () == 15, "File::size /tmp/file.t.txt good");
+  t.ok (f6.mode () & S_IRUSR, "File::mode /tmp/file.t.txt good");
+  t.ok (File::remove ("/tmp/file.t.txt"), "File::remove /tmp/file.t.txt good");
+
+  t.ok (File::create ("/tmp/file.t.create"), "File::create /tmp/file.t.create good");
+  t.ok (File::remove ("/tmp/file.t.create"), "File::remove /tmp/file.t.create good");
+
+  return 0;
+}
+
+////////////////////////////////////////////////////////////////////////////////