From 8a6b9e1fb6d89ac77bd8d62da66bd05abd75ca65 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Sun, 2 May 2021 00:26:30 +0200 Subject: [PATCH] Add tests for SqliteItemRepository.(De)SerializeImages --- .../Data/SqliteItemRepository.cs | 41 ++--- .../Data/SqliteItemRepositoryTests.cs | 172 ++++++++++++++++++ 2 files changed, 191 insertions(+), 22 deletions(-) create mode 100644 tests/Jellyfin.Server.Implementations.Tests/Data/SqliteItemRepositoryTests.cs diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index 28e59913c0..9b558d34b1 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -502,7 +502,7 @@ namespace Emby.Server.Implementations.Data using (var saveImagesStatement = base.PrepareStatement(db, "Update TypedBaseItems set Images=@Images where guid=@Id")) { saveImagesStatement.TryBind("@Id", item.Id.ToByteArray()); - saveImagesStatement.TryBind("@Images", SerializeImages(item)); + saveImagesStatement.TryBind("@Images", SerializeImages(item.ImageInfos)); saveImagesStatement.MoveNext(); } @@ -898,7 +898,7 @@ namespace Emby.Server.Implementations.Data saveItemStatement.TryBind("@Tagline", item.Tagline); saveItemStatement.TryBind("@ProviderIds", SerializeProviderIds(item)); - saveItemStatement.TryBind("@Images", SerializeImages(item)); + saveItemStatement.TryBind("@Images", SerializeImages(item.ImageInfos)); if (item.ProductionLocations.Length > 0) { @@ -1020,10 +1020,8 @@ namespace Emby.Server.Implementations.Data } } - private string SerializeImages(BaseItem item) + internal string SerializeImages(ItemImageInfo[] images) { - var images = item.ImageInfos; - if (images.Length == 0) { return null; @@ -1045,16 +1043,11 @@ namespace Emby.Server.Implementations.Data return str.ToString(); } - private void DeserializeImages(string value, BaseItem item) + internal ItemImageInfo[] DeserializeImages(string value) { if (string.IsNullOrWhiteSpace(value)) { - return; - } - - if (item.ImageInfos.Length > 0) - { - return; + return Array.Empty(); } var parts = value.Split('|' , StringSplitOptions.RemoveEmptyEntries); @@ -1069,15 +1062,14 @@ namespace Emby.Server.Implementations.Data } } - item.ImageInfos = list.ToArray(); + return list.ToArray(); } - public void AppendItemImageInfo(StringBuilder bldr, ItemImageInfo image) + private void AppendItemImageInfo(StringBuilder bldr, ItemImageInfo image) { const char Delimiter = '*'; var path = image.Path ?? string.Empty; - var hash = image.BlurHash ?? string.Empty; bldr.Append(GetPathToSave(path)) .Append(Delimiter) @@ -1087,11 +1079,16 @@ namespace Emby.Server.Implementations.Data .Append(Delimiter) .Append(image.Width) .Append(Delimiter) - .Append(image.Height) - .Append(Delimiter) - // Replace delimiters with other characters. - // This can be removed when we migrate to a proper DB. - .Append(hash.Replace('*', '/').Replace('|', '\\')); + .Append(image.Height); + + var hash = image.BlurHash; + if (!string.IsNullOrEmpty(hash)) + { + bldr.Append(Delimiter) + // Replace delimiters with other characters. + // This can be removed when we migrate to a proper DB. + .Append(hash.Replace('*', '/').Replace('|', '\\')); + } } public ItemImageInfo ItemImageInfoFromValueString(string value) @@ -1797,11 +1794,11 @@ namespace Emby.Server.Implementations.Data index++; - if (query.DtoOptions.EnableImages) + if (query.DtoOptions.EnableImages && item.ImageInfos.Length == 0) { if (!reader.IsDBNull(index)) { - DeserializeImages(reader.GetString(index), item); + item.ImageInfos = DeserializeImages(reader.GetString(index)); } index++; diff --git a/tests/Jellyfin.Server.Implementations.Tests/Data/SqliteItemRepositoryTests.cs b/tests/Jellyfin.Server.Implementations.Tests/Data/SqliteItemRepositoryTests.cs new file mode 100644 index 0000000000..e9cfd5b128 --- /dev/null +++ b/tests/Jellyfin.Server.Implementations.Tests/Data/SqliteItemRepositoryTests.cs @@ -0,0 +1,172 @@ +using System; +using System.Collections.Generic; +using AutoFixture; +using AutoFixture.AutoMoq; +using Emby.Server.Implementations.Data; +using MediaBrowser.Controller; +using MediaBrowser.Controller.Entities; +using MediaBrowser.Model.Entities; +using Moq; +using Xunit; + +namespace Jellyfin.Server.Implementations.Tests.Data +{ + public class SqliteItemRepositoryTests + { + public const string VirtualMetaDataPath = "%MetadataPath%"; + public const string MetaDataPath = "/meta/data/path"; + + private readonly IFixture _fixture; + private readonly SqliteItemRepository _sqliteItemRepository; + + public SqliteItemRepositoryTests() + { + var appHost = new Mock(); + appHost.Setup(x => x.ExpandVirtualPath(It.IsAny())) + .Returns((string x) => x.Replace(VirtualMetaDataPath, MetaDataPath, StringComparison.Ordinal)); + appHost.Setup(x => x.ReverseVirtualPath(It.IsAny())) + .Returns((string x) => x.Replace(MetaDataPath, VirtualMetaDataPath, StringComparison.Ordinal)); + + _fixture = new Fixture().Customize(new AutoMoqCustomization { ConfigureMembers = true }); + _fixture.Inject(appHost); + _sqliteItemRepository = _fixture.Create(); + } + + public static IEnumerable ItemImageInfoFromValueString_Valid_TestData() + { + yield return new object[] + { + "/mnt/series/Family Guy/Season 1/Family Guy - S01E01-thumb.jpg*637452096478512963*Primary*1920*1080*WjQbtJtSO8nhNZ%L_Io#R/oaS6o}-;adXAoIn7j[%hW9s:WGw[nN", + new ItemImageInfo() + { + Path = "/mnt/series/Family Guy/Season 1/Family Guy - S01E01-thumb.jpg", + Type = ImageType.Primary, + DateModified = new DateTime(637452096478512963, DateTimeKind.Utc), + Width = 1920, + Height = 1080, + BlurHash = "WjQbtJtSO8nhNZ%L_Io#R*oaS6o}-;adXAoIn7j[%hW9s:WGw[nN" + } + }; + + yield return new object[] + { + "https://image.tmdb.org/t/p/original/zhB5CHEgqqh4wnEqDNJLfWXJlcL.jpg*0*Primary*0*0", + new ItemImageInfo() + { + Path = "https://image.tmdb.org/t/p/original/zhB5CHEgqqh4wnEqDNJLfWXJlcL.jpg", + Type = ImageType.Primary, + } + }; + + yield return new object[] + { + "%MetadataPath%/library/68/68578562b96c80a7ebd530848801f645/poster.jpg*637264380567586027*Primary*600*336", + new ItemImageInfo() + { + Path = "/meta/data/path/library/68/68578562b96c80a7ebd530848801f645/poster.jpg", + Type = ImageType.Primary, + DateModified = new DateTime(637264380567586027, DateTimeKind.Utc), + Width = 600, + Height = 336 + } + }; + } + + [Theory] + [MemberData(nameof(ItemImageInfoFromValueString_Valid_TestData))] + public void ItemImageInfoFromValueString_Valid_Success(string value, ItemImageInfo expected) + { + var result = _sqliteItemRepository.ItemImageInfoFromValueString(value); + Assert.Equal(expected.Path, result.Path); + Assert.Equal(expected.Type, result.Type); + Assert.Equal(expected.DateModified, result.DateModified); + Assert.Equal(expected.Width, result.Width); + Assert.Equal(expected.Height, result.Height); + Assert.Equal(expected.BlurHash, result.BlurHash); + } + + [Theory] + [InlineData("")] + [InlineData("*")] + public void ItemImageInfoFromValueString_Invalid_Null(string value) + { + Assert.Null(_sqliteItemRepository.ItemImageInfoFromValueString(value)); + } + + public static IEnumerable DeserializeImages_Valid_TestData() + { + yield return new object[] + { + "/mnt/series/Family Guy/Season 1/Family Guy - S01E01-thumb.jpg*637452096478512963*Primary*1920*1080*WjQbtJtSO8nhNZ%L_Io#R/oaS6o}-;adXAoIn7j[%hW9s:WGw[nN", + new ItemImageInfo[] + { + new ItemImageInfo() + { + Path = "/mnt/series/Family Guy/Season 1/Family Guy - S01E01-thumb.jpg", + Type = ImageType.Primary, + DateModified = new DateTime(637452096478512963, DateTimeKind.Utc), + Width = 1920, + Height = 1080, + BlurHash = "WjQbtJtSO8nhNZ%L_Io#R*oaS6o}-;adXAoIn7j[%hW9s:WGw[nN" + } + } + }; + + yield return new object[] + { + "%MetadataPath%/library/2a/2a27372f1e9bc757b1db99721bbeae1e/poster.jpg*637261226720645297*Primary*0*0|%MetadataPath%/library/2a/2a27372f1e9bc757b1db99721bbeae1e/logo.png*637261226720805297*Logo*0*0|%MetadataPath%/library/2a/2a27372f1e9bc757b1db99721bbeae1e/landscape.jpg*637261226721285297*Thumb*0*0|%MetadataPath%/library/2a/2a27372f1e9bc757b1db99721bbeae1e/backdrop.jpg*637261226721685297*Backdrop*0*0", + new ItemImageInfo[] + { + new ItemImageInfo() + { + Path = "/meta/data/path/library/2a/2a27372f1e9bc757b1db99721bbeae1e/poster.jpg", + Type = ImageType.Primary, + DateModified = new DateTime(637261226720645297, DateTimeKind.Utc), + }, + new ItemImageInfo() + { + Path = "/meta/data/path/library/2a/2a27372f1e9bc757b1db99721bbeae1e/logo.png", + Type = ImageType.Logo, + DateModified = new DateTime(637261226720805297, DateTimeKind.Utc), + }, + new ItemImageInfo() + { + Path = "/meta/data/path/library/2a/2a27372f1e9bc757b1db99721bbeae1e/landscape.jpg", + Type = ImageType.Thumb, + DateModified = new DateTime(637261226721285297, DateTimeKind.Utc), + }, + new ItemImageInfo() + { + Path = "/meta/data/path/library/2a/2a27372f1e9bc757b1db99721bbeae1e/backdrop.jpg", + Type = ImageType.Backdrop, + DateModified = new DateTime(637261226721685297, DateTimeKind.Utc), + } + } + }; + } + + [Theory] + [MemberData(nameof(DeserializeImages_Valid_TestData))] + public void DeserializeImages_Valid_Success(string value, ItemImageInfo[] expected) + { + var result = _sqliteItemRepository.DeserializeImages(value); + Assert.Equal(expected.Length, result.Length); + for (int i = 0; i < expected.Length; i++) + { + Assert.Equal(expected[i].Path, result[i].Path); + Assert.Equal(expected[i].Type, result[i].Type); + Assert.Equal(expected[i].DateModified, result[i].DateModified); + Assert.Equal(expected[i].Width, result[i].Width); + Assert.Equal(expected[i].Height, result[i].Height); + Assert.Equal(expected[i].BlurHash, result[i].BlurHash); + } + } + + [Theory] + [MemberData(nameof(DeserializeImages_Valid_TestData))] + public void SerializeImages_Valid_Success(string expected, ItemImageInfo[] value) + { + Assert.Equal(expected, _sqliteItemRepository.SerializeImages(value)); + } + } +}