Kavita/API.Tests/Services/CleanupServiceTests.cs
Joseph Milazzo 2b0d47d15e
Shakeout Testing Part 1 (#1052)
* Have language from epubs populate metadata

* series detail needs to reload the underlying volumes when scan event comes in, not just metadata.

* Added Id to chapter detail modal (for debugging)

* Implement IDisposable on applicable Unit Tests

* Removed unused using statements

* Fixed a bug where images would flash like crazy during a scan because the code to refresh the underlying image wasn't checking the entity type or Id.

* When filtering rating, only apply the filter to your account.

* Removed Disposable on tests
2022-02-09 16:59:14 -08:00

504 lines
17 KiB
C#

using System;
using System.Collections.Generic;
using System.Data.Common;
using System.IO;
using System.IO.Abstractions.TestingHelpers;
using System.Linq;
using System.Threading.Tasks;
using API.Data;
using API.Entities;
using API.Entities.Enums;
using API.Services;
using API.Services.Tasks;
using API.SignalR;
using AutoMapper;
using Microsoft.AspNetCore.SignalR;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.Extensions.Logging;
using NSubstitute;
using Xunit;
namespace API.Tests.Services;
public class CleanupServiceTests
{
private readonly ILogger<CleanupService> _logger = Substitute.For<ILogger<CleanupService>>();
private readonly IUnitOfWork _unitOfWork;
private readonly IHubContext<MessageHub> _messageHub = Substitute.For<IHubContext<MessageHub>>();
private readonly DbConnection _connection;
private readonly DataContext _context;
private const string CacheDirectory = "C:/kavita/config/cache/";
private const string CoverImageDirectory = "C:/kavita/config/covers/";
private const string BackupDirectory = "C:/kavita/config/backups/";
private const string BookmarkDirectory = "C:/kavita/config/bookmarks/";
public CleanupServiceTests()
{
var contextOptions = new DbContextOptionsBuilder()
.UseSqlite(CreateInMemoryDatabase())
.Options;
_connection = RelationalOptionsExtension.Extract(contextOptions).Connection;
_context = new DataContext(contextOptions);
Task.Run(SeedDb).GetAwaiter().GetResult();
_unitOfWork = new UnitOfWork(_context, Substitute.For<IMapper>(), null);
}
#region Setup
private static DbConnection CreateInMemoryDatabase()
{
var connection = new SqliteConnection("Filename=:memory:");
connection.Open();
return connection;
}
private async Task<bool> SeedDb()
{
await _context.Database.MigrateAsync();
var filesystem = CreateFileSystem();
await Seed.SeedSettings(_context, new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem));
var setting = await _context.ServerSetting.Where(s => s.Key == ServerSettingKey.CacheDirectory).SingleAsync();
setting.Value = CacheDirectory;
setting = await _context.ServerSetting.Where(s => s.Key == ServerSettingKey.BackupDirectory).SingleAsync();
setting.Value = BackupDirectory;
setting = await _context.ServerSetting.Where(s => s.Key == ServerSettingKey.BookmarkDirectory).SingleAsync();
setting.Value = BookmarkDirectory;
_context.ServerSetting.Update(setting);
_context.Library.Add(new Library()
{
Name = "Manga",
Folders = new List<FolderPath>()
{
new FolderPath()
{
Path = "C:/data/"
}
}
});
return await _context.SaveChangesAsync() > 0;
}
private async Task ResetDB()
{
_context.Series.RemoveRange(_context.Series.ToList());
_context.Users.RemoveRange(_context.Users.ToList());
_context.AppUserBookmark.RemoveRange(_context.AppUserBookmark.ToList());
await _context.SaveChangesAsync();
}
private static MockFileSystem CreateFileSystem()
{
var fileSystem = new MockFileSystem();
fileSystem.Directory.SetCurrentDirectory("C:/kavita/");
fileSystem.AddDirectory("C:/kavita/config/");
fileSystem.AddDirectory(CacheDirectory);
fileSystem.AddDirectory(CoverImageDirectory);
fileSystem.AddDirectory(BackupDirectory);
fileSystem.AddDirectory(BookmarkDirectory);
fileSystem.AddDirectory("C:/data/");
return fileSystem;
}
#endregion
#region DeleteSeriesCoverImages
[Fact]
public async Task DeleteSeriesCoverImages_ShouldDeleteAll()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CoverImageDirectory}series_01.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}series_03.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}series_1000.jpg", new MockFileData(""));
// Delete all Series to reset state
await ResetDB();
var s = DbFactory.Series("Test 1");
s.CoverImage = "series_01.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
s = DbFactory.Series("Test 2");
s.CoverImage = "series_03.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
s = DbFactory.Series("Test 3");
s.CoverImage = "series_1000.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
await cleanupService.DeleteSeriesCoverImages();
Assert.Empty(ds.GetFiles(CoverImageDirectory));
}
[Fact]
public async Task DeleteSeriesCoverImages_ShouldNotDeleteLinkedFiles()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CoverImageDirectory}series_01.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}series_03.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}series_1000.jpg", new MockFileData(""));
// Delete all Series to reset state
await ResetDB();
// Add 2 series with cover images
var s = DbFactory.Series("Test 1");
s.CoverImage = "series_01.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
s = DbFactory.Series("Test 2");
s.CoverImage = "series_03.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
await _context.SaveChangesAsync();
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
await cleanupService.DeleteSeriesCoverImages();
Assert.Equal(2, ds.GetFiles(CoverImageDirectory).Count());
}
#endregion
#region DeleteChapterCoverImages
[Fact]
public async Task DeleteChapterCoverImages_ShouldNotDeleteLinkedFiles()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CoverImageDirectory}v01_c01.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}v01_c03.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}v01_c1000.jpg", new MockFileData(""));
// Delete all Series to reset state
await ResetDB();
// Add 2 series with cover images
var s = DbFactory.Series("Test 1");
var v = DbFactory.Volume("1");
v.Chapters.Add(new Chapter()
{
CoverImage = "v01_c01.jpg"
});
v.CoverImage = "v01_c01.jpg";
s.Volumes.Add(v);
s.CoverImage = "series_01.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
s = DbFactory.Series("Test 2");
v = DbFactory.Volume("1");
v.Chapters.Add(new Chapter()
{
CoverImage = "v01_c03.jpg"
});
v.CoverImage = "v01_c03jpg";
s.Volumes.Add(v);
s.CoverImage = "series_03.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
await _context.SaveChangesAsync();
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
await cleanupService.DeleteChapterCoverImages();
Assert.Equal(2, ds.GetFiles(CoverImageDirectory).Count());
}
#endregion
#region DeleteTagCoverImages
[Fact]
public async Task DeleteTagCoverImages_ShouldNotDeleteLinkedFiles()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CoverImageDirectory}tag_01.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}tag_02.jpg", new MockFileData(""));
filesystem.AddFile($"{CoverImageDirectory}tag_1000.jpg", new MockFileData(""));
// Delete all Series to reset state
await ResetDB();
// Add 2 series with cover images
var s = DbFactory.Series("Test 1");
s.Metadata.CollectionTags = new List<CollectionTag>();
s.Metadata.CollectionTags.Add(new CollectionTag()
{
Title = "Something",
CoverImage ="tag_01.jpg"
});
s.CoverImage = "series_01.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
s = DbFactory.Series("Test 2");
s.Metadata.CollectionTags = new List<CollectionTag>();
s.Metadata.CollectionTags.Add(new CollectionTag()
{
Title = "Something 2",
CoverImage ="tag_02.jpg"
});
s.CoverImage = "series_03.jpg";
s.LibraryId = 1;
_context.Series.Add(s);
await _context.SaveChangesAsync();
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
await cleanupService.DeleteTagCoverImages();
Assert.Equal(2, ds.GetFiles(CoverImageDirectory).Count());
}
#endregion
#region CleanupCacheDirectory
[Fact]
public void CleanupCacheDirectory_ClearAllFiles()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CacheDirectory}01.jpg", new MockFileData(""));
filesystem.AddFile($"{CacheDirectory}02.jpg", new MockFileData(""));
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
cleanupService.CleanupCacheDirectory();
Assert.Empty(ds.GetFiles(CacheDirectory, searchOption: SearchOption.AllDirectories));
}
[Fact]
public void CleanupCacheDirectory_ClearAllFilesInSubDirectory()
{
var filesystem = CreateFileSystem();
filesystem.AddFile($"{CacheDirectory}01.jpg", new MockFileData(""));
filesystem.AddFile($"{CacheDirectory}subdir/02.jpg", new MockFileData(""));
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
cleanupService.CleanupCacheDirectory();
Assert.Empty(ds.GetFiles(CacheDirectory, searchOption: SearchOption.AllDirectories));
}
#endregion
#region CleanupBackups
[Fact]
public void CleanupBackups_LeaveOneFile_SinceAllAreExpired()
{
var filesystem = CreateFileSystem();
var filesystemFile = new MockFileData("")
{
CreationTime = DateTimeOffset.Now.Subtract(TimeSpan.FromDays(31))
};
filesystem.AddFile($"{BackupDirectory}kavita_backup_11_29_2021_12_00_13 AM.zip", filesystemFile);
filesystem.AddFile($"{BackupDirectory}kavita_backup_12_3_2021_9_27_58 AM.zip", filesystemFile);
filesystem.AddFile($"{BackupDirectory}randomfile.zip", filesystemFile);
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
cleanupService.CleanupBackups();
Assert.Single(ds.GetFiles(BackupDirectory, searchOption: SearchOption.AllDirectories));
}
[Fact]
public void CleanupBackups_LeaveLestExpired()
{
var filesystem = CreateFileSystem();
var filesystemFile = new MockFileData("")
{
CreationTime = DateTimeOffset.Now.Subtract(TimeSpan.FromDays(31))
};
filesystem.AddFile($"{BackupDirectory}kavita_backup_11_29_2021_12_00_13 AM.zip", filesystemFile);
filesystem.AddFile($"{BackupDirectory}kavita_backup_12_3_2021_9_27_58 AM.zip", filesystemFile);
filesystem.AddFile($"{BackupDirectory}randomfile.zip", new MockFileData("")
{
CreationTime = DateTimeOffset.Now.Subtract(TimeSpan.FromDays(14))
});
var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
ds);
cleanupService.CleanupBackups();
Assert.True(filesystem.File.Exists($"{BackupDirectory}randomfile.zip"));
}
#endregion
// #region CleanupBookmarks
//
// [Fact]
// public async Task CleanupBookmarks_LeaveAllFiles()
// {
// var filesystem = CreateFileSystem();
// filesystem.AddFile($"{BookmarkDirectory}1/1/1/0001.jpg", new MockFileData(""));
// filesystem.AddFile($"{BookmarkDirectory}1/1/1/0002.jpg", new MockFileData(""));
//
// // Delete all Series to reset state
// await ResetDB();
//
// _context.Series.Add(new Series()
// {
// Name = "Test",
// Library = new Library() {
// Name = "Test LIb",
// Type = LibraryType.Manga,
// },
// Volumes = new List<Volume>()
// {
// new Volume()
// {
// Chapters = new List<Chapter>()
// {
// new Chapter()
// {
//
// }
// }
// }
// }
// });
//
// await _context.SaveChangesAsync();
//
// _context.AppUser.Add(new AppUser()
// {
// Bookmarks = new List<AppUserBookmark>()
// {
// new AppUserBookmark()
// {
// AppUserId = 1,
// ChapterId = 1,
// Page = 1,
// FileName = "1/1/1/0001.jpg",
// SeriesId = 1,
// VolumeId = 1
// },
// new AppUserBookmark()
// {
// AppUserId = 1,
// ChapterId = 1,
// Page = 2,
// FileName = "1/1/1/0002.jpg",
// SeriesId = 1,
// VolumeId = 1
// }
// }
// });
//
// await _context.SaveChangesAsync();
//
//
// var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
// var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
// ds);
//
// await cleanupService.CleanupBookmarks();
//
// Assert.Equal(2, ds.GetFiles(BookmarkDirectory, searchOption:SearchOption.AllDirectories).Count());
//
// }
//
// [Fact]
// public async Task CleanupBookmarks_LeavesOneFiles()
// {
// var filesystem = CreateFileSystem();
// filesystem.AddFile($"{BookmarkDirectory}1/1/1/0001.jpg", new MockFileData(""));
// filesystem.AddFile($"{BookmarkDirectory}1/1/2/0002.jpg", new MockFileData(""));
//
// // Delete all Series to reset state
// await ResetDB();
//
// _context.Series.Add(new Series()
// {
// Name = "Test",
// Library = new Library() {
// Name = "Test LIb",
// Type = LibraryType.Manga,
// },
// Volumes = new List<Volume>()
// {
// new Volume()
// {
// Chapters = new List<Chapter>()
// {
// new Chapter()
// {
//
// }
// }
// }
// }
// });
//
// await _context.SaveChangesAsync();
//
// _context.AppUser.Add(new AppUser()
// {
// Bookmarks = new List<AppUserBookmark>()
// {
// new AppUserBookmark()
// {
// AppUserId = 1,
// ChapterId = 1,
// Page = 1,
// FileName = "1/1/1/0001.jpg",
// SeriesId = 1,
// VolumeId = 1
// }
// }
// });
//
// await _context.SaveChangesAsync();
//
//
// var ds = new DirectoryService(Substitute.For<ILogger<DirectoryService>>(), filesystem);
// var cleanupService = new CleanupService(_logger, _unitOfWork, _messageHub,
// ds);
//
// await cleanupService.CleanupBookmarks();
//
// Assert.Equal(1, ds.GetFiles(BookmarkDirectory, searchOption:SearchOption.AllDirectories).Count());
// Assert.Equal(1, ds.FileSystem.Directory.GetDirectories($"{BookmarkDirectory}1/1/").Length);
// }
//
// #endregion
}