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// 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 NUnit.Framework;
using System.IO;
using System.Collections.Generic;
using System.Linq;
namespace Duplicati.UnitTest
{
public abstract class BasicSetupHelper
{
/// <summary>
/// The base folder where all data is trashed around
/// </summary>
protected static readonly string BASEFOLDER =
string.IsNullOrWhiteSpace(Environment.GetEnvironmentVariable("UNITTEST_BASEFOLDER"))
? Library.Utility.Utility.ExpandEnvironmentVariables(Path.Combine("~", "testdata"))
: Environment.GetEnvironmentVariable("UNITTEST_BASEFOLDER");
/// <summary>
/// The folder path that serves as the backup destination
/// </summary>
protected readonly string TARGETFOLDER = TestUtils.GetDefaultTarget(Path.Combine(BASEFOLDER, "autotest"));
/// <summary>
/// The folder that contains data to be backed up
/// </summary>
protected readonly string DATAFOLDER = Path.Combine(BASEFOLDER, "backup-data");
/// <summary>
/// The folder where data is restored into
/// </summary>
protected readonly string RESTOREFOLDER = Path.Combine(BASEFOLDER, "restored");
/// <summary>
/// The log file for manual examiniation
/// </summary>
protected readonly string LOGFILE = Path.Combine(BASEFOLDER, "logfile.log");
/// <summary>
/// The database is fixed so it does not mess up the system where the test is performed
/// </summary>
protected readonly string DBFILE = Path.Combine(BASEFOLDER, "autotest.sqlite");
/// <summary>
/// Value indicating if all output is redirected to TestContext.Progress,
/// this can be used to diagnose errors on a CI build instance by setting
/// the environment variable DEBUG_OUTPUT=1 and running the job
/// </summary>
public static readonly bool DEBUG_OUTPUT =
new[] { "1", "true", "on", "yes" }
.Contains(Environment.GetEnvironmentVariable("DEBUG_OUTPUT") ?? "", StringComparer.OrdinalIgnoreCase);
/// <summary>
/// Writes a message to TestContext.Progress and Console.Out
/// </summary>
/// <param name="msg">The string to write.</param>
/// <param name="args">The passed arguments.</param>
public static void ProgressWriteLine(string msg, params object[] args)
{
if (!DEBUG_OUTPUT)
TestContext.Progress.WriteLine(msg, args);
Console.WriteLine(msg, args);
}
[OneTimeSetUp]
public virtual void PrepareSourceData()
{
if (DEBUG_OUTPUT)
Console.SetOut(TestContext.Progress);
ProgressWriteLine("Deleting backup data and log...");
if (Directory.Exists(DATAFOLDER))
Directory.Delete(DATAFOLDER, true);
if (File.Exists(LOGFILE))
File.Delete(LOGFILE);
ProgressWriteLine("Deleting older data");
if (File.Exists(DBFILE))
File.Delete(DBFILE);
if (Directory.Exists(TARGETFOLDER))
Directory.Delete(TARGETFOLDER, true);
}
protected virtual Dictionary<string, string> TestOptions
{
get
{
var opts = TestUtils.DefaultOptions;
//opts["blockhash-lookup-memory"] = "0";
//opts["filehash-lookup-memory"] = "0";
//opts["metadatahash-lookup-memory"] = "0";
//opts["disable-filepath-cache"] = "";
opts["passphrase"] = "123456";
opts["debug-output"] = "";
opts["log-level"] = "profiling";
opts["log-file"] = LOGFILE;
opts["dblock-size"] = "10mb";
opts["dbpath"] = DBFILE;
opts["blocksize"] = "10kb";
opts["backup-test-samples"] = "0";
opts["keep-versions"] = "100";
return opts;
}
}
}
}
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