From d99536e99fe7e8d204ef93db39e519afbbfdad0a Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Sun, 19 Apr 2020 11:57:03 +0200 Subject: [PATCH 1/4] Improved tests --- Emby.Naming/Audio/AlbumParser.cs | 15 ++-- Emby.Naming/Audio/AudioFileParser.cs | 3 +- Emby.Naming/Common/EpisodeExpression.cs | 7 +- Emby.Naming/Subtitles/SubtitleParser.cs | 12 +-- .../Music/MultiDiscAlbumTests.cs | 88 ++++++++----------- .../Subtitles/SubtitleParserTests.cs | 49 ++++++----- 6 files changed, 80 insertions(+), 94 deletions(-) diff --git a/Emby.Naming/Audio/AlbumParser.cs b/Emby.Naming/Audio/AlbumParser.cs index 33f4468d9f..23ff8c3fa2 100644 --- a/Emby.Naming/Audio/AlbumParser.cs +++ b/Emby.Naming/Audio/AlbumParser.cs @@ -1,3 +1,4 @@ +#nullable enable #pragma warning disable CS1591 using System; @@ -22,7 +23,7 @@ namespace Emby.Naming.Audio { var filename = Path.GetFileName(path); - if (string.IsNullOrEmpty(filename)) + if (path.Length == 0) { return false; } @@ -39,18 +40,22 @@ namespace Emby.Naming.Audio filename = filename.Replace(')', ' '); filename = Regex.Replace(filename, @"\s+", " "); - filename = filename.TrimStart(); + ReadOnlySpan trimmedFilename = filename.TrimStart(); foreach (var prefix in _options.AlbumStackingPrefixes) { - if (filename.IndexOf(prefix, StringComparison.OrdinalIgnoreCase) != 0) + if (!trimmedFilename.StartsWith(prefix, StringComparison.OrdinalIgnoreCase)) { continue; } - var tmp = filename.Substring(prefix.Length); + var tmp = trimmedFilename.Slice(prefix.Length).Trim(); - tmp = tmp.Trim().Split(' ').FirstOrDefault() ?? string.Empty; + int index = tmp.IndexOf(' '); + if (index != -1) + { + tmp = tmp.Slice(0, index); + } if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out _)) { diff --git a/Emby.Naming/Audio/AudioFileParser.cs b/Emby.Naming/Audio/AudioFileParser.cs index 25d5f8735e..6b2f4be93e 100644 --- a/Emby.Naming/Audio/AudioFileParser.cs +++ b/Emby.Naming/Audio/AudioFileParser.cs @@ -1,3 +1,4 @@ +#nullable enable #pragma warning disable CS1591 using System; @@ -11,7 +12,7 @@ namespace Emby.Naming.Audio { public static bool IsAudioFile(string path, NamingOptions options) { - var extension = Path.GetExtension(path) ?? string.Empty; + var extension = Path.GetExtension(path); return options.AudioFileExtensions.Contains(extension, StringComparer.OrdinalIgnoreCase); } } diff --git a/Emby.Naming/Common/EpisodeExpression.cs b/Emby.Naming/Common/EpisodeExpression.cs index 07de728514..ed6ba8881c 100644 --- a/Emby.Naming/Common/EpisodeExpression.cs +++ b/Emby.Naming/Common/EpisodeExpression.cs @@ -23,11 +23,6 @@ namespace Emby.Naming.Common { } - public EpisodeExpression() - : this(null) - { - } - public string Expression { get => _expression; @@ -48,6 +43,6 @@ namespace Emby.Naming.Common public string[] DateTimeFormats { get; set; } - public Regex Regex => _regex ?? (_regex = new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled)); + public Regex Regex => _regex ??= new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled); } } diff --git a/Emby.Naming/Subtitles/SubtitleParser.cs b/Emby.Naming/Subtitles/SubtitleParser.cs index 88ec3e2d60..542584bee9 100644 --- a/Emby.Naming/Subtitles/SubtitleParser.cs +++ b/Emby.Naming/Subtitles/SubtitleParser.cs @@ -1,3 +1,4 @@ +#nullable enable #pragma warning disable CS1591 using System; @@ -16,11 +17,11 @@ namespace Emby.Naming.Subtitles _options = options; } - public SubtitleInfo ParseFile(string path) + public SubtitleInfo? ParseFile(string path) { - if (string.IsNullOrEmpty(path)) + if (path.Length == 0) { - throw new ArgumentNullException(nameof(path)); + throw new ArgumentException("String can't be empty.", nameof(path)); } var extension = Path.GetExtension(path); @@ -52,11 +53,6 @@ namespace Emby.Naming.Subtitles private string[] GetFlags(string path) { - if (string.IsNullOrEmpty(path)) - { - throw new ArgumentNullException(nameof(path)); - } - // Note: the tags need be be surrounded be either a space ( ), hyphen -, dot . or underscore _. var file = Path.GetFileName(path); diff --git a/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs b/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs index 9a4b0b5422..45d5df09af 100644 --- a/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs +++ b/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs @@ -6,61 +6,43 @@ namespace Jellyfin.Naming.Tests.Music { public class MultiDiscAlbumTests { - [Fact] - public void TestMultiDiscAlbums() + private readonly NamingOptions _namingOptions = new NamingOptions(); + + [Theory] + [InlineData("", false)] + [InlineData(@"blah blah", false)] + [InlineData(@"D:/music/weezer/03 Pinkerton", false)] + [InlineData(@"D:/music/michael jackson/Bad (2012 Remaster)", false)] + [InlineData(@"cd1", true)] + [InlineData(@"disc18", true)] + [InlineData(@"disk10", true)] + [InlineData(@"vol7", true)] + [InlineData(@"volume1", true)] + [InlineData(@"cd 1", true)] + [InlineData(@"disc 1", true)] + [InlineData(@"disk 1", true)] + [InlineData(@"disk", false)] + [InlineData(@"disk ·", false)] + [InlineData(@"disk a", false)] + [InlineData(@"disk volume", false)] + [InlineData(@"disc disc", false)] + [InlineData(@"disk disc 6", false)] + [InlineData(@"cd - 1", true)] + [InlineData(@"disc- 1", true)] + [InlineData(@"disk - 1", true)] + [InlineData(@"Disc 01 (Hugo Wolf · 24 Lieder)", true)] + [InlineData(@"Disc 04 (Encores and Folk Songs)", true)] + [InlineData(@"Disc04 (Encores and Folk Songs)", true)] + [InlineData(@"Disc 04(Encores and Folk Songs)", true)] + [InlineData(@"Disc04(Encores and Folk Songs)", true)] + [InlineData(@"D:/Video/MBTestLibrary/VideoTest/music/.38 special/anth/Disc 2", true)] + [InlineData(@"[1985] Opportunities (Let's make lots of money) (1985)", false)] + [InlineData(@"Blah 04(Encores and Folk Songs)", false)] + public void TestMultiDiscAlbums(string path, bool result) { - Assert.False(IsMultiDiscAlbumFolder(@"blah blah")); - Assert.False(IsMultiDiscAlbumFolder(@"D:/music/weezer/03 Pinkerton")); - Assert.False(IsMultiDiscAlbumFolder(@"D:/music/michael jackson/Bad (2012 Remaster)")); + var parser = new AlbumParser(_namingOptions); - Assert.True(IsMultiDiscAlbumFolder(@"cd1")); - Assert.True(IsMultiDiscAlbumFolder(@"disc18")); - Assert.True(IsMultiDiscAlbumFolder(@"disk10")); - Assert.True(IsMultiDiscAlbumFolder(@"vol7")); - Assert.True(IsMultiDiscAlbumFolder(@"volume1")); - - Assert.True(IsMultiDiscAlbumFolder(@"cd 1")); - Assert.True(IsMultiDiscAlbumFolder(@"disc 1")); - Assert.True(IsMultiDiscAlbumFolder(@"disk 1")); - - Assert.False(IsMultiDiscAlbumFolder(@"disk")); - Assert.False(IsMultiDiscAlbumFolder(@"disk ·")); - Assert.False(IsMultiDiscAlbumFolder(@"disk a")); - - Assert.False(IsMultiDiscAlbumFolder(@"disk volume")); - Assert.False(IsMultiDiscAlbumFolder(@"disc disc")); - Assert.False(IsMultiDiscAlbumFolder(@"disk disc 6")); - - Assert.True(IsMultiDiscAlbumFolder(@"cd - 1")); - Assert.True(IsMultiDiscAlbumFolder(@"disc- 1")); - Assert.True(IsMultiDiscAlbumFolder(@"disk - 1")); - - Assert.True(IsMultiDiscAlbumFolder(@"Disc 01 (Hugo Wolf · 24 Lieder)")); - Assert.True(IsMultiDiscAlbumFolder(@"Disc 04 (Encores and Folk Songs)")); - Assert.True(IsMultiDiscAlbumFolder(@"Disc04 (Encores and Folk Songs)")); - Assert.True(IsMultiDiscAlbumFolder(@"Disc 04(Encores and Folk Songs)")); - Assert.True(IsMultiDiscAlbumFolder(@"Disc04(Encores and Folk Songs)")); - - Assert.True(IsMultiDiscAlbumFolder(@"D:/Video/MBTestLibrary/VideoTest/music/.38 special/anth/Disc 2")); - } - - [Fact] - public void TestMultiDiscAlbums1() - { - Assert.False(IsMultiDiscAlbumFolder(@"[1985] Opportunities (Let's make lots of money) (1985)")); - } - - [Fact] - public void TestMultiDiscAlbums2() - { - Assert.False(IsMultiDiscAlbumFolder(@"Blah 04(Encores and Folk Songs)")); - } - - private bool IsMultiDiscAlbumFolder(string path) - { - var parser = new AlbumParser(new NamingOptions()); - - return parser.IsMultiPart(path); + Assert.Equal(result, parser.IsMultiPart(path)); } } } diff --git a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs index 41da889c28..8b9425e8e0 100644 --- a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs +++ b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs @@ -1,4 +1,5 @@ -using Emby.Naming.Common; +using System; +using Emby.Naming.Common; using Emby.Naming.Subtitles; using Xunit; @@ -6,28 +7,19 @@ namespace Jellyfin.Naming.Tests.Subtitles { public class SubtitleParserTests { - private SubtitleParser GetParser() - { - var options = new NamingOptions(); + private readonly NamingOptions _namingOptions = new NamingOptions(); - return new SubtitleParser(options); - } - - [Fact] - public void TestSubtitles() + [Theory] + [InlineData("The Skin I Live In (2011).srt", null, false, false)] + [InlineData("The Skin I Live In (2011).eng.srt", "eng", false, false)] + [InlineData("The Skin I Live In (2011).eng.default.srt", "eng", true, false)] + [InlineData("The Skin I Live In (2011).eng.forced.srt", "eng", false, true)] + [InlineData("The Skin I Live In (2011).eng.foreign.srt", "eng", false, true)] + [InlineData("The Skin I Live In (2011).eng.default.foreign.srt", "eng", true, true)] + [InlineData("The Skin I Live In (2011).default.foreign.eng.srt", "eng", true, true)] + public void TestSubtitles(string input, string language, bool isDefault, bool isForced) { - Test("The Skin I Live In (2011).srt", null, false, false); - Test("The Skin I Live In (2011).eng.srt", "eng", false, false); - Test("The Skin I Live In (2011).eng.default.srt", "eng", true, false); - Test("The Skin I Live In (2011).eng.forced.srt", "eng", false, true); - Test("The Skin I Live In (2011).eng.foreign.srt", "eng", false, true); - Test("The Skin I Live In (2011).eng.default.foreign.srt", "eng", true, true); - Test("The Skin I Live In (2011).default.foreign.eng.srt", "eng", true, true); - } - - private void Test(string input, string language, bool isDefault, bool isForced) - { - var parser = GetParser(); + var parser = new SubtitleParser(_namingOptions); var result = parser.ParseFile(input); @@ -35,5 +27,20 @@ namespace Jellyfin.Naming.Tests.Subtitles Assert.Equal(isDefault, result.IsDefault); Assert.Equal(isForced, result.IsForced); } + + [Theory] + [InlineData("The Skin I Live In (2011).mp4")] + public void TestNonSubtitles(string input) + { + var parser = new SubtitleParser(_namingOptions); + + Assert.Null(parser.ParseFile(input)); + } + + [Fact] + public void TestEmptySubtitlesPath() + { + Assert.Throws(() => new SubtitleParser(_namingOptions).ParseFile(string.Empty)); + } } } From fc3e2baccc8c32171df655043feb7afae6bab34c Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Sun, 19 Apr 2020 18:27:07 +0200 Subject: [PATCH 2/4] Address comments --- Emby.Naming/Audio/AlbumParser.cs | 4 +--- Emby.Naming/Subtitles/SubtitleParser.cs | 2 +- .../Extensions/StringHelperTests.cs | 19 +++++++++++++++++ .../Jellyfin.Model.Tests.csproj | 21 +++++++++++++++++++ .../Music/MultiDiscAlbumTests.cs | 4 +++- .../Subtitles/SubtitleParserTests.cs | 6 +++--- 6 files changed, 48 insertions(+), 8 deletions(-) create mode 100644 tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs create mode 100644 tests/Jellyfin.Model.Tests/Jellyfin.Model.Tests.csproj diff --git a/Emby.Naming/Audio/AlbumParser.cs b/Emby.Naming/Audio/AlbumParser.cs index 23ff8c3fa2..b63be3a647 100644 --- a/Emby.Naming/Audio/AlbumParser.cs +++ b/Emby.Naming/Audio/AlbumParser.cs @@ -4,7 +4,6 @@ using System; using System.Globalization; using System.IO; -using System.Linq; using System.Text.RegularExpressions; using Emby.Naming.Common; @@ -22,8 +21,7 @@ namespace Emby.Naming.Audio public bool IsMultiPart(string path) { var filename = Path.GetFileName(path); - - if (path.Length == 0) + if (filename.Length == 0) { return false; } diff --git a/Emby.Naming/Subtitles/SubtitleParser.cs b/Emby.Naming/Subtitles/SubtitleParser.cs index 542584bee9..24e59f90a3 100644 --- a/Emby.Naming/Subtitles/SubtitleParser.cs +++ b/Emby.Naming/Subtitles/SubtitleParser.cs @@ -21,7 +21,7 @@ namespace Emby.Naming.Subtitles { if (path.Length == 0) { - throw new ArgumentException("String can't be empty.", nameof(path)); + throw new ArgumentException("File path can't be empty.", nameof(path)); } var extension = Path.GetExtension(path); diff --git a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs new file mode 100644 index 0000000000..d68cf0f7c0 --- /dev/null +++ b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs @@ -0,0 +1,19 @@ +using System; +using MediaBrowser.Model.Extensions; +using Xunit; + +namespace Jellyfin.Model.Tests.Extensions +{ + public class StringHelperTests + { + [Theory] + [InlineData("", "")] + [InlineData("banana", "Banana")] + [InlineData("Banana", "Banana")] + [InlineData("ä", "Ä")] + public void FirstToUpperTest(string str, string result) + { + Assert.Equal(result, StringHelper.FirstToUpper(str)); + } + } +} diff --git a/tests/Jellyfin.Model.Tests/Jellyfin.Model.Tests.csproj b/tests/Jellyfin.Model.Tests/Jellyfin.Model.Tests.csproj new file mode 100644 index 0000000000..f6c3274986 --- /dev/null +++ b/tests/Jellyfin.Model.Tests/Jellyfin.Model.Tests.csproj @@ -0,0 +1,21 @@ + + + + netcoreapp3.1 + false + true + enable + + + + + + + + + + + + + + diff --git a/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs b/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs index 45d5df09af..c9a295a4ce 100644 --- a/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs +++ b/tests/Jellyfin.Naming.Tests/Music/MultiDiscAlbumTests.cs @@ -10,6 +10,8 @@ namespace Jellyfin.Naming.Tests.Music [Theory] [InlineData("", false)] + [InlineData("C:/", false)] + [InlineData("/home/", false)] [InlineData(@"blah blah", false)] [InlineData(@"D:/music/weezer/03 Pinkerton", false)] [InlineData(@"D:/music/michael jackson/Bad (2012 Remaster)", false)] @@ -38,7 +40,7 @@ namespace Jellyfin.Naming.Tests.Music [InlineData(@"D:/Video/MBTestLibrary/VideoTest/music/.38 special/anth/Disc 2", true)] [InlineData(@"[1985] Opportunities (Let's make lots of money) (1985)", false)] [InlineData(@"Blah 04(Encores and Folk Songs)", false)] - public void TestMultiDiscAlbums(string path, bool result) + public void AlbumParser_MultidiscPath_Identifies(string path, bool result) { var parser = new AlbumParser(_namingOptions); diff --git a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs index 8b9425e8e0..a438318ca7 100644 --- a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs +++ b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs @@ -17,7 +17,7 @@ namespace Jellyfin.Naming.Tests.Subtitles [InlineData("The Skin I Live In (2011).eng.foreign.srt", "eng", false, true)] [InlineData("The Skin I Live In (2011).eng.default.foreign.srt", "eng", true, true)] [InlineData("The Skin I Live In (2011).default.foreign.eng.srt", "eng", true, true)] - public void TestSubtitles(string input, string language, bool isDefault, bool isForced) + public void SubtitleParser_ValidFileNames_Parses(string input, string language, bool isDefault, bool isForced) { var parser = new SubtitleParser(_namingOptions); @@ -30,7 +30,7 @@ namespace Jellyfin.Naming.Tests.Subtitles [Theory] [InlineData("The Skin I Live In (2011).mp4")] - public void TestNonSubtitles(string input) + public void SubtitleParser_InvalidFileNames_ReturnsNull(string input) { var parser = new SubtitleParser(_namingOptions); @@ -38,7 +38,7 @@ namespace Jellyfin.Naming.Tests.Subtitles } [Fact] - public void TestEmptySubtitlesPath() + public void SubtitleParser_EmptyFileNames_ThrowsArgumentException() { Assert.Throws(() => new SubtitleParser(_namingOptions).ParseFile(string.Empty)); } From a8b59c5d216c5a79972162dd13b8319fa8986cc3 Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Mon, 20 Apr 2020 09:53:36 +0200 Subject: [PATCH 3/4] Rename test --- tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs index d68cf0f7c0..7b37b49a96 100644 --- a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs +++ b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs @@ -11,7 +11,7 @@ namespace Jellyfin.Model.Tests.Extensions [InlineData("banana", "Banana")] [InlineData("Banana", "Banana")] [InlineData("ä", "Ä")] - public void FirstToUpperTest(string str, string result) + public void StringHelper_ValidArgs_Success(string str, string result) { Assert.Equal(result, StringHelper.FirstToUpper(str)); } From e21d6160c1e77843620c70551256a386ae53072c Mon Sep 17 00:00:00 2001 From: Bond_009 Date: Tue, 21 Apr 2020 10:21:20 +0200 Subject: [PATCH 4/4] Address comments --- tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs | 4 ++-- .../Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs index 7b37b49a96..51633e157c 100644 --- a/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs +++ b/tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs @@ -11,9 +11,9 @@ namespace Jellyfin.Model.Tests.Extensions [InlineData("banana", "Banana")] [InlineData("Banana", "Banana")] [InlineData("ä", "Ä")] - public void StringHelper_ValidArgs_Success(string str, string result) + public void StringHelper_ValidArgs_Success(string input, string expectedResult) { - Assert.Equal(result, StringHelper.FirstToUpper(str)); + Assert.Equal(expectedResult, StringHelper.FirstToUpper(input)); } } } diff --git a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs index a438318ca7..40d80607c8 100644 --- a/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs +++ b/tests/Jellyfin.Naming.Tests/Subtitles/SubtitleParserTests.cs @@ -17,7 +17,7 @@ namespace Jellyfin.Naming.Tests.Subtitles [InlineData("The Skin I Live In (2011).eng.foreign.srt", "eng", false, true)] [InlineData("The Skin I Live In (2011).eng.default.foreign.srt", "eng", true, true)] [InlineData("The Skin I Live In (2011).default.foreign.eng.srt", "eng", true, true)] - public void SubtitleParser_ValidFileNames_Parses(string input, string language, bool isDefault, bool isForced) + public void SubtitleParser_ValidFileName_Parses(string input, string language, bool isDefault, bool isForced) { var parser = new SubtitleParser(_namingOptions); @@ -30,7 +30,7 @@ namespace Jellyfin.Naming.Tests.Subtitles [Theory] [InlineData("The Skin I Live In (2011).mp4")] - public void SubtitleParser_InvalidFileNames_ReturnsNull(string input) + public void SubtitleParser_InvalidFileName_ReturnsNull(string input) { var parser = new SubtitleParser(_namingOptions); @@ -38,7 +38,7 @@ namespace Jellyfin.Naming.Tests.Subtitles } [Fact] - public void SubtitleParser_EmptyFileNames_ThrowsArgumentException() + public void SubtitleParser_EmptyFileName_ThrowsArgumentException() { Assert.Throws(() => new SubtitleParser(_namingOptions).ParseFile(string.Empty)); }