Files
duplicati/Duplicati/UnitTest/FolderStatusServiceTests.cs
2026-04-16 15:21:24 +02:00

1056 lines
36 KiB
C#

// Copyright (C) 2026, The Duplicati Team
// https://duplicati.com, hello@duplicati.com
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#nullable enable
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json;
using Duplicati.Server.Serialization;
using Duplicati.Server.Serialization.Interface;
using Duplicati.WebserverCore.Abstractions;
using Duplicati.WebserverCore.Dto;
using Duplicati.Library.Interface;
using NUnit.Framework;
using Assert = NUnit.Framework.Legacy.ClassicAssert;
namespace Duplicati.UnitTest;
/// <summary>
/// Tests for the FolderStatusService and related DTOs
/// </summary>
[TestFixture]
public class FolderStatusServiceTests
{
#region Mock Classes
/// <summary>
/// Mock implementation of IQueueRunnerService for testing
/// </summary>
private sealed class MockQueueRunnerService : IQueueRunnerService
{
public IQueuedTask? CurrentTask { get; set; }
public List<IQueuedTask> QueuedTasks { get; set; } = new();
public IQueuedTask? GetCurrentTask() => CurrentTask;
public List<IQueuedTask> GetCurrentTasks() => QueuedTasks;
public bool GetIsActive() => CurrentTask != null;
public CachedTaskResult? GetCachedTaskResults(long taskID) => null;
public long AddTask(IQueuedTask task) => 0;
public long AddTask(IQueuedTask task, bool skipQueue) => 0;
public void Terminate(bool wait) { }
public void Resume() { }
public void Pause() { }
public IList<Tuple<long, string?>> GetQueueWithIds() => new List<Tuple<long, string?>>();
public IBasicResults? RunImmediately(IQueuedTask task) => null;
}
/// <summary>
/// Mock implementation of IQueuedTask for testing
/// </summary>
private sealed class MockQueuedTask : IQueuedTask
{
public long TaskID { get; set; }
public string? BackupID { get; set; }
public DuplicatiOperation Operation { get; set; }
public Func<System.Threading.Tasks.Task>? OnStarting { get; set; }
public Func<Exception?, System.Threading.Tasks.Task>? OnFinished { get; set; }
public DateTime? TaskStarted { get; set; }
public DateTime? TaskFinished { get; set; }
public void UpdateThrottleSpeeds(string? uploadSpeed, string? downloadSpeed) { }
public void Stop() { }
public void Abort() { }
public void Pause(bool alsoTransfers) { }
public void Resume() { }
}
/// <summary>
/// Mock implementation of IBackup for testing
/// </summary>
private sealed class MockBackup : IBackup
{
public string ID { get; set; } = string.Empty;
public string ExternalID { get; set; } = string.Empty;
public string Name { get; set; } = string.Empty;
public string Description { get; set; } = string.Empty;
public string[] Tags { get; set; } = Array.Empty<string>();
public string TargetURL { get; set; } = string.Empty;
public long ConnectionStringID { get; set; } = -1;
public string DBPath => string.Empty;
public string[] Sources { get; set; } = Array.Empty<string>();
public ISetting[] Settings { get; set; } = Array.Empty<ISetting>();
public IFilter[] Filters { get; set; } = Array.Empty<IFilter>();
public IDictionary<string, string> Metadata { get; set; } = new Dictionary<string, string>();
public bool IsTemporary => false;
public IEnumerable<ITargetUrlEntry> AdditionalTargetURLs { get; set; } = Array.Empty<ITargetUrlEntry>();
public void RemoveSensitiveInformation() { }
public void MaskSensitiveInformation() { }
public void UnmaskSensitiveInformation(IBackup previous) { }
public void UnmaskSensitiveInformation(IBackup previous, IReadOnlyDictionary<long, string> connectionStrings) { }
}
/// <summary>
/// Testable version of FolderStatusService that allows injecting mock backups
/// </summary>
private sealed class TestableFolderStatusService : IFolderStatusService
{
private readonly IBackup[] _backups;
private readonly IQueueRunnerService _queueRunnerService;
public TestableFolderStatusService(IBackup[] backups, IQueueRunnerService queueRunnerService)
{
_backups = backups;
_queueRunnerService = queueRunnerService;
}
public IEnumerable<FolderStatusDto> GetAllFolderStatuses()
{
var results = new List<FolderStatusDto>();
var activeBackupIds = GetActiveBackupIds();
foreach (var backup in _backups)
{
if (backup.Sources == null)
continue;
var status = DetermineBackupStatus(backup, activeBackupIds);
var lastBackupTime = GetLastBackupTime(backup);
foreach (var source in backup.Sources)
{
if (string.IsNullOrEmpty(source))
continue;
results.Add(new FolderStatusDto
{
Path = source,
Status = status,
BackupName = backup.Name,
LastBackupTime = lastBackupTime,
BackupId = backup.ID
});
}
}
return results;
}
public FolderStatusDto GetFolderStatus(string path)
{
if (string.IsNullOrEmpty(path))
{
return new FolderStatusDto
{
Path = path,
Status = FolderBackupStatusValues.NotInBackup
};
}
var normalizedPath = NormalizePath(path);
var activeBackupIds = GetActiveBackupIds();
foreach (var backup in _backups)
{
if (backup.Sources == null)
continue;
foreach (var source in backup.Sources)
{
if (string.IsNullOrEmpty(source))
continue;
var normalizedSource = NormalizePath(source);
if (string.Equals(normalizedPath, normalizedSource, StringComparison.OrdinalIgnoreCase) ||
normalizedPath.StartsWith(normalizedSource + System.IO.Path.DirectorySeparatorChar, StringComparison.OrdinalIgnoreCase))
{
var status = DetermineBackupStatus(backup, activeBackupIds);
var lastBackupTime = GetLastBackupTime(backup);
return new FolderStatusDto
{
Path = path,
Status = status,
BackupName = backup.Name,
LastBackupTime = lastBackupTime,
BackupId = backup.ID
};
}
}
}
return new FolderStatusDto
{
Path = path,
Status = FolderBackupStatusValues.NotInBackup
};
}
private HashSet<string> GetActiveBackupIds()
{
var activeIds = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
var currentTask = _queueRunnerService.GetCurrentTask();
if (currentTask?.BackupID != null &&
currentTask.Operation == DuplicatiOperation.Backup)
{
activeIds.Add(currentTask.BackupID);
}
var queuedTasks = _queueRunnerService.GetCurrentTasks();
foreach (var task in queuedTasks)
{
if (task.BackupID != null &&
task.Operation == DuplicatiOperation.Backup)
{
activeIds.Add(task.BackupID);
}
}
return activeIds;
}
private string DetermineBackupStatus(IBackup backup, HashSet<string> activeBackupIds)
{
if (backup.ID != null && activeBackupIds.Contains(backup.ID))
{
return FolderBackupStatusValues.InProgress;
}
if (backup.Metadata == null ||
!backup.Metadata.TryGetValue("LastBackupDate", out var lastDateStr) ||
string.IsNullOrEmpty(lastDateStr))
{
return FolderBackupStatusValues.Never;
}
// Validate that the date is parseable
if (!DateTime.TryParse(lastDateStr, out _))
return FolderBackupStatusValues.Never;
if (backup.Metadata.TryGetValue("LastErrorDate", out var errorDate) &&
!string.IsNullOrEmpty(errorDate))
{
if (DateTime.TryParse(lastDateStr, out var lastDt) &&
DateTime.TryParse(errorDate, out var errorDt) &&
Math.Abs((lastDt - errorDt).TotalMinutes) < 1)
{
return FolderBackupStatusValues.Failed;
}
}
if (backup.Metadata.TryGetValue("LastWarningDate", out var warningDate) &&
!string.IsNullOrEmpty(warningDate))
{
if (DateTime.TryParse(lastDateStr, out var lastDt) &&
DateTime.TryParse(warningDate, out var warningDt) &&
Math.Abs((lastDt - warningDt).TotalMinutes) < 1)
{
return FolderBackupStatusValues.Warning;
}
}
return FolderBackupStatusValues.BackedUp;
}
private DateTime? GetLastBackupTime(IBackup backup)
{
if (backup.Metadata != null &&
backup.Metadata.TryGetValue("LastBackupDate", out var dateStr) &&
DateTime.TryParse(dateStr, out var date))
{
return date;
}
return null;
}
private static string NormalizePath(string path)
{
if (string.IsNullOrEmpty(path))
return path;
try
{
return System.IO.Path.GetFullPath(path).TrimEnd(System.IO.Path.DirectorySeparatorChar, System.IO.Path.AltDirectorySeparatorChar);
}
catch
{
return path.TrimEnd(System.IO.Path.DirectorySeparatorChar, System.IO.Path.AltDirectorySeparatorChar);
}
}
}
#endregion
#region FolderStatusDto Tests
[Test]
[Category("FolderStatus")]
public void FolderStatusDto_RecordEquality_WorksCorrectly()
{
var dto1 = new FolderStatusDto
{
Path = "/test/path",
Status = FolderBackupStatusValues.BackedUp,
BackupName = "Test Backup",
BackupId = "1"
};
var dto2 = new FolderStatusDto
{
Path = "/test/path",
Status = FolderBackupStatusValues.BackedUp,
BackupName = "Test Backup",
BackupId = "1"
};
Assert.AreEqual(dto1, dto2);
}
[Test]
[Category("FolderStatus")]
public void FolderStatusDto_RecordInequality_WorksCorrectly()
{
var dto1 = new FolderStatusDto
{
Path = "/test/path",
Status = FolderBackupStatusValues.BackedUp,
BackupName = "Test Backup",
BackupId = "1"
};
var dto2 = new FolderStatusDto
{
Path = "/test/path",
Status = FolderBackupStatusValues.Failed, // Different status
BackupName = "Test Backup",
BackupId = "1"
};
Assert.AreNotEqual(dto1, dto2);
}
[Test]
[Category("FolderStatus")]
public void FolderBackupStatusValues_ContainsExpectedValues()
{
Assert.AreEqual("notinbackup", FolderBackupStatusValues.NotInBackup);
Assert.AreEqual("backedup", FolderBackupStatusValues.BackedUp);
Assert.AreEqual("warning", FolderBackupStatusValues.Warning);
Assert.AreEqual("failed", FolderBackupStatusValues.Failed);
Assert.AreEqual("inprogress", FolderBackupStatusValues.InProgress);
Assert.AreEqual("never", FolderBackupStatusValues.Never);
}
[Test]
[Category("FolderStatus")]
public void FolderStatusDto_JsonSerialization_RoundTrips()
{
var dto = new FolderStatusDto
{
Path = "/test/path",
Status = FolderBackupStatusValues.BackedUp,
BackupName = "Test Backup",
BackupId = "1",
LastBackupTime = new DateTime(2025, 1, 15, 10, 30, 0, DateTimeKind.Utc)
};
var json = JsonSerializer.Serialize(dto);
var deserialized = JsonSerializer.Deserialize<FolderStatusDto>(json);
Assert.IsNotNull(deserialized);
Assert.AreEqual(dto.Path, deserialized!.Path);
Assert.AreEqual(dto.Status, deserialized.Status);
Assert.AreEqual(dto.BackupName, deserialized.BackupName);
Assert.AreEqual(dto.BackupId, deserialized.BackupId);
Assert.AreEqual(dto.LastBackupTime, deserialized.LastBackupTime);
}
[Test]
[Category("FolderStatus")]
public void FolderStatusDto_JsonDeserialization_HandlesNullOptionalFields()
{
var json = """{"Path":"/test/path","Status":"backedup"}""";
var deserialized = JsonSerializer.Deserialize<FolderStatusDto>(json);
Assert.IsNotNull(deserialized);
Assert.AreEqual("/test/path", deserialized!.Path);
Assert.AreEqual("backedup", deserialized.Status);
Assert.IsNull(deserialized.BackupName);
Assert.IsNull(deserialized.BackupId);
Assert.IsNull(deserialized.LastBackupTime);
}
#endregion
#region GetFolderStatus Tests
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_EmptyPath_ReturnsNotInBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var service = new TestableFolderStatusService(Array.Empty<IBackup>(), mockQueueRunner);
var result = service.GetFolderStatus(string.Empty);
Assert.AreEqual(FolderBackupStatusValues.NotInBackup, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_NullPath_ReturnsNotInBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var service = new TestableFolderStatusService(Array.Empty<IBackup>(), mockQueueRunner);
var result = service.GetFolderStatus(null!);
Assert.AreEqual(FolderBackupStatusValues.NotInBackup, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_PathNotInBackup_ReturnsNotInBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { "/backup/source" }
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus("/some/other/path");
Assert.AreEqual(FolderBackupStatusValues.NotInBackup, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_PathMatchesSource_ReturnsCorrectStatus()
{
var mockQueueRunner = new MockQueueRunnerService();
var lastBackupDate = DateTime.Now.ToString("o");
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result.Status);
Assert.AreEqual("Test Backup", result.BackupName);
Assert.AreEqual("1", result.BackupId);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_SubdirectoryOfSource_ReturnsCorrectStatus()
{
var mockQueueRunner = new MockQueueRunnerService();
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var lastBackupDate = DateTime.Now.ToString("o");
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var subdir = System.IO.Path.Combine(tempPath, "subdir");
var result = service.GetFolderStatus(subdir);
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_BackupNeverRun_ReturnsNever()
{
var mockQueueRunner = new MockQueueRunnerService();
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>() // No LastBackupDate
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.Never, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_BackupInProgress_ReturnsInProgress()
{
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var mockQueueRunner = new MockQueueRunnerService
{
CurrentTask = new MockQueuedTask
{
BackupID = "1",
Operation = DuplicatiOperation.Backup
}
};
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.InProgress, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_BackupFailed_ReturnsFailed()
{
var mockQueueRunner = new MockQueueRunnerService();
var backupTime = DateTime.Now;
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", backupTime.ToString("o") },
{ "LastErrorDate", backupTime.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.Failed, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_BackupWithWarning_ReturnsWarning()
{
var mockQueueRunner = new MockQueueRunnerService();
var backupTime = DateTime.Now;
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", backupTime.ToString("o") },
{ "LastWarningDate", backupTime.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.Warning, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_OldError_ReturnsBackedUp()
{
var mockQueueRunner = new MockQueueRunnerService();
var backupTime = DateTime.Now;
var oldErrorTime = backupTime.AddHours(-1);
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", backupTime.ToString("o") },
{ "LastErrorDate", oldErrorTime.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result.Status);
}
#endregion
#region GetAllFolderStatuses Tests
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_NoBackups_ReturnsEmpty()
{
var mockQueueRunner = new MockQueueRunnerService();
var service = new TestableFolderStatusService(Array.Empty<IBackup>(), mockQueueRunner);
var result = service.GetAllFolderStatuses();
Assert.IsEmpty(result);
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_SingleBackupWithSources_ReturnsAllSources()
{
var mockQueueRunner = new MockQueueRunnerService();
var lastBackupDate = DateTime.Now.ToString("o");
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { "/path/one", "/path/two", "/path/three" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.AreEqual(3, result.Count);
Assert.IsTrue(result.All(r => r.BackupName == "Test Backup"));
Assert.IsTrue(result.All(r => r.Status == FolderBackupStatusValues.BackedUp));
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_MultipleBackups_ReturnsAllSources()
{
var mockQueueRunner = new MockQueueRunnerService();
var lastBackupDate = DateTime.Now.ToString("o");
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Backup 1",
Sources = new[] { "/path/one" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
},
new MockBackup
{
ID = "2",
Name = "Backup 2",
Sources = new[] { "/path/two" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.AreEqual(2, result.Count);
Assert.IsTrue(result.Any(r => r.BackupName == "Backup 1" && r.Path == "/path/one"));
Assert.IsTrue(result.Any(r => r.BackupName == "Backup 2" && r.Path == "/path/two"));
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_SkipsNullAndEmptySources()
{
var mockQueueRunner = new MockQueueRunnerService();
var lastBackupDate = DateTime.Now.ToString("o");
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { "/path/one", null!, "", "/path/two" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", lastBackupDate }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.AreEqual(2, result.Count);
Assert.IsTrue(result.Any(r => r.Path == "/path/one"));
Assert.IsTrue(result.Any(r => r.Path == "/path/two"));
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_BackupWithNullSources_SkipsBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = null!
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.IsEmpty(result);
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_QueuedBackup_ReturnsInProgress()
{
var mockQueueRunner = new MockQueueRunnerService
{
QueuedTasks = new List<IQueuedTask>
{
new MockQueuedTask
{
BackupID = "1",
Operation = DuplicatiOperation.Backup
}
}
};
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { "/path/one" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.AreEqual(1, result.Count);
Assert.AreEqual(FolderBackupStatusValues.InProgress, result[0].Status);
}
[Test]
[Category("FolderStatus")]
public void GetAllFolderStatuses_NonBackupOperation_NotConsideredInProgress()
{
var mockQueueRunner = new MockQueueRunnerService
{
CurrentTask = new MockQueuedTask
{
BackupID = "1",
Operation = DuplicatiOperation.Restore // Not a backup operation
}
};
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { "/path/one" },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetAllFolderStatuses().ToList();
Assert.AreEqual(1, result.Count);
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result[0].Status);
}
#endregion
#region LastBackupTime Tests
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_ValidLastBackupDate_ReturnsLastBackupTime()
{
var mockQueueRunner = new MockQueueRunnerService();
var expectedTime = new DateTime(2025, 1, 15, 10, 30, 0);
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", expectedTime.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.IsNotNull(result.LastBackupTime);
Assert.AreEqual(expectedTime, result.LastBackupTime!.Value);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_InvalidLastBackupDate_ReturnsNever()
{
var mockQueueRunner = new MockQueueRunnerService();
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", "not-a-valid-date" }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
// Status should be "never" because the date couldn't be parsed
Assert.AreEqual(FolderBackupStatusValues.Never, result.Status);
}
#endregion
#region Edge Cases
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_NullMetadata_ReturnsNever()
{
var mockQueueRunner = new MockQueueRunnerService();
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = null!
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
Assert.AreEqual(FolderBackupStatusValues.Never, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_CaseInsensitivePath_FindsBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath.ToLowerInvariant() },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(tempPath.ToUpperInvariant());
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_ErrorAndWarningAtSameTime_ErrorTakesPrecedence()
{
var mockQueueRunner = new MockQueueRunnerService();
var backupTime = DateTime.Now;
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", backupTime.ToString("o") },
{ "LastErrorDate", backupTime.ToString("o") },
{ "LastWarningDate", backupTime.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
// Error should take precedence over warning
Assert.AreEqual(FolderBackupStatusValues.Failed, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_EmptySourcesArray_ReturnsNotInBackup()
{
var mockQueueRunner = new MockQueueRunnerService();
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = Array.Empty<string>(),
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus("/any/path");
Assert.AreEqual(FolderBackupStatusValues.NotInBackup, result.Status);
}
[Test]
[Category("FolderStatus")]
public void GetFolderStatus_NoMatchingBackupId_BackupNotConsideredInProgress()
{
var tempPath = System.IO.Path.GetTempPath().TrimEnd(System.IO.Path.DirectorySeparatorChar);
var mockQueueRunner = new MockQueueRunnerService
{
CurrentTask = new MockQueuedTask
{
BackupID = "different-id",
Operation = DuplicatiOperation.Backup
}
};
var backups = new[]
{
new MockBackup
{
ID = "1",
Name = "Test Backup",
Sources = new[] { tempPath },
Metadata = new Dictionary<string, string>
{
{ "LastBackupDate", DateTime.Now.ToString("o") }
}
}
};
var service = new TestableFolderStatusService(backups, mockQueueRunner);
var result = service.GetFolderStatus(System.IO.Path.GetTempPath());
// Should be BackedUp, not InProgress, because the running backup has a different ID
Assert.AreEqual(FolderBackupStatusValues.BackedUp, result.Status);
}
#endregion
}