//  Copyright (C) 2015, The Duplicati Team
//  http://www.duplicati.com, info@duplicati.com
//
//  This library is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as
//  published by the Free Software Foundation; either version 2.1 of the
//  License, or (at your option) any later version.
//
//  This library 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
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.IO;
using NUnit.Framework;
using System.Linq;
using System.Collections.Generic;

namespace Duplicati.UnitTest
{
    public class Issue1410 : BasicSetupHelper
    {
        [Test]
        [Category("Targeted")]
        public void RunCommands()
        {
			var testopts = TestOptions;

            var data = new byte[1024 * 1024 * 10];
            File.WriteAllBytes(Path.Combine(DATAFOLDER, "a"), data);
            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts, null))
                c.Backup(new string[] { DATAFOLDER });

            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts.Expand(new { version = 0 }), null))
            {
                var r = c.List("*");
                Console.WriteLine("In first backup:");
                Console.WriteLine(string.Join(Environment.NewLine, r.Files.Select(x => x.Path)));
            }

            new Random().NextBytes(data);
            File.WriteAllBytes(Path.Combine(DATAFOLDER, "b"), data);
            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts, null))
                c.Backup(new string[] { DATAFOLDER });

            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts.Expand(new { version = 0 }), null))
            {
                var r = c.List("*");
                Console.WriteLine("Newest before deleting:");
                Console.WriteLine(string.Join(Environment.NewLine, r.Files.Select(x => x.Path)));
                Assert.AreEqual(3, r.Files.Count());
            }

            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts.Expand(new { version = 0, no_local_db = true }), null))
            {
                var r = c.List("*");
                Console.WriteLine("Newest without db:");
                Console.WriteLine(string.Join(Environment.NewLine, r.Files.Select(x => x.Path)));
                Assert.AreEqual(3, r.Files.Count());
            }


            File.Delete(DBFILE);
            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts, null))
                c.Repair();

            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts, null))
                Assert.AreEqual(c.List().Filesets.Count(), 2);

            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts.Expand(new { version = 1 }), null))
            {
                var r = c.List("*");
                Console.WriteLine("Oldest after delete:");
                Console.WriteLine(string.Join(Environment.NewLine, r.Files.Select(x => x.Path)));
                Assert.AreEqual(2, r.Files.Count());
            }
                    
            using(var c = new Library.Main.Controller("file://" + TARGETFOLDER, testopts.Expand(new { version = 0 }), null))
            {
                var r = c.List("*");
                Console.WriteLine("Newest after delete:");
                Console.WriteLine(string.Join(Environment.NewLine, r.Files.Select(x => x.Path)));
                Assert.AreEqual(3, r.Files.Count());
            }
        }
    }
}