Files
allstarr/allstarr.Tests/SquidWTFMetadataServiceTests.cs
T

565 lines
16 KiB
C#

using Xunit;
using Moq;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using allstarr.Services.SquidWTF;
using allstarr.Services.Common;
using allstarr.Models.Domain;
using allstarr.Models.Settings;
using System.Collections.Generic;
using System.Reflection;
using System.Text.Json;
namespace allstarr.Tests;
public class SquidWTFMetadataServiceTests
{
private readonly Mock<ILogger<SquidWTFMetadataService>> _mockLogger;
private readonly Mock<IHttpClientFactory> _mockHttpClientFactory;
private readonly IOptions<SubsonicSettings> _subsonicSettings;
private readonly IOptions<SquidWTFSettings> _squidwtfSettings;
private readonly Mock<RedisCacheService> _mockCache;
private readonly List<string> _apiUrls;
public SquidWTFMetadataServiceTests()
{
_mockLogger = new Mock<ILogger<SquidWTFMetadataService>>();
_mockHttpClientFactory = new Mock<IHttpClientFactory>();
_subsonicSettings = Options.Create(new SubsonicSettings
{
ExplicitFilter = ExplicitFilter.All
});
_squidwtfSettings = Options.Create(new SquidWTFSettings
{
Quality = "FLAC"
});
// Create mock Redis cache
var mockRedisLogger = new Mock<ILogger<RedisCacheService>>();
var mockRedisSettings = Options.Create(new RedisSettings { Enabled = false });
_mockCache = new Mock<RedisCacheService>(mockRedisSettings, mockRedisLogger.Object);
_apiUrls = new List<string>
{
"https://test1.example.com",
"https://test2.example.com",
"https://test3.example.com"
};
var httpClient = new System.Net.Http.HttpClient();
_mockHttpClientFactory.Setup(f => f.CreateClient(It.IsAny<string>())).Returns(httpClient);
}
[Fact]
public void Constructor_InitializesWithDependencies()
{
// Act
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Assert
Assert.NotNull(service);
}
[Fact]
public void Constructor_AcceptsOptionalGenreEnrichment()
{
// Arrange - GenreEnrichmentService is optional, just pass null
// Act
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls,
null); // GenreEnrichmentService is optional
// Assert
Assert.NotNull(service);
}
[Fact]
public void SearchSongsAsync_AcceptsQueryAndLimit()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.SearchSongsAsync("Mr. Brightside", 20);
// Assert
Assert.NotNull(result);
}
[Fact]
public void SearchAlbumsAsync_AcceptsQueryAndLimit()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.SearchAlbumsAsync("Hot Fuss", 20);
// Assert
Assert.NotNull(result);
}
[Fact]
public void SearchArtistsAsync_AcceptsQueryAndLimit()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.SearchArtistsAsync("The Killers", 20);
// Assert
Assert.NotNull(result);
}
[Fact]
public void SearchPlaylistsAsync_AcceptsQueryAndLimit()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.SearchPlaylistsAsync("Rock Classics", 20);
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetSongAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetSongAsync("squidwtf", "123456");
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetAlbumAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetAlbumAsync("squidwtf", "789012");
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetArtistAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetArtistAsync("squidwtf", "345678");
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetArtistAlbumsAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetArtistAlbumsAsync("squidwtf", "345678");
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetPlaylistAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetPlaylistAsync("squidwtf", "playlist123");
// Assert
Assert.NotNull(result);
}
[Fact]
public void GetPlaylistTracksAsync_RequiresProviderAndId()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.GetPlaylistTracksAsync("squidwtf", "playlist123");
// Assert
Assert.NotNull(result);
}
[Fact]
public void SearchAllAsync_CombinesAllSearchTypes()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Act
var result = service.SearchAllAsync("The Killers", 20, 20, 20);
// Assert
Assert.NotNull(result);
}
[Fact]
public void ExplicitFilter_RespectsSettings()
{
// Arrange - Test with CleanOnly filter
var cleanOnlySettings = Options.Create(new SubsonicSettings
{
ExplicitFilter = ExplicitFilter.CleanOnly
});
// Act
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
cleanOnlySettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
// Assert
Assert.NotNull(service);
}
[Fact]
public void MultipleApiUrls_EnablesRoundRobinFallback()
{
// Arrange
var multipleUrls = new List<string>
{
"https://test-primary.example.com",
"https://test-backup1.example.com",
"https://test-backup2.example.com",
"https://test-backup3.example.com"
};
// Act
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
multipleUrls);
// Assert
Assert.NotNull(service);
}
[Fact]
public void BuildSearchQueryVariants_WithAmpersand_AddsAndVariant()
{
var variants = InvokePrivateStaticMethod<IReadOnlyList<string>>(
typeof(SquidWTFMetadataService),
"BuildSearchQueryVariants",
"love & hyperbole");
Assert.Equal(2, variants.Count);
Assert.Contains("love & hyperbole", variants);
Assert.Contains("love and hyperbole", variants);
}
[Fact]
public void BuildSearchQueryVariants_WithoutAmpersand_KeepsOriginalOnly()
{
var variants = InvokePrivateStaticMethod<IReadOnlyList<string>>(
typeof(SquidWTFMetadataService),
"BuildSearchQueryVariants",
"love and hyperbole");
Assert.Single(variants);
Assert.Equal("love and hyperbole", variants[0]);
}
[Fact]
public void ParseTidalTrack_MapsFieldsUsedByJellyfinAndTagWriter()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
using var doc = JsonDocument.Parse("""
{
"id": 452455962,
"title": "Stuck Up",
"version": "Live",
"duration": 151,
"trackNumber": 1,
"volumeNumber": 1,
"explicit": true,
"bpm": 130,
"isrc": "USUG12504959",
"streamStartDate": "2025-08-08T00:00:00.000+0000",
"copyright": "℗ 2025 Golden Angel LLC, under exclusive license to Interscope Records.",
"artists": [
{ "id": 9321197, "name": "Amaarae" },
{ "id": 30396, "name": "Black Star" }
],
"album": {
"id": 452455961,
"title": "BLACK STAR",
"cover": "87f0be2b-dd7e-42d4-b438-f8f161d29674",
"numberOfTracks": 13,
"releaseDate": "2025-08-08",
"artist": { "id": 9321197, "name": "Amaarae" }
}
}
""");
// Act
var song = InvokePrivateMethod<Song>(service, "ParseTidalTrack", doc.RootElement, null);
// Assert
Assert.Equal("ext-squidwtf-song-452455962", song.Id);
Assert.Equal("Stuck Up (Live)", song.Title);
Assert.Equal("Amaarae", song.Artist);
Assert.Equal("Amaarae", song.AlbumArtist);
Assert.Equal("USUG12504959", song.Isrc);
Assert.Equal(130, song.Bpm);
Assert.Equal("2025-08-08", song.ReleaseDate);
Assert.Equal(2025, song.Year);
Assert.Equal(13, song.TotalTracks);
Assert.Equal("℗ 2025 Golden Angel LLC, under exclusive license to Interscope Records.", song.Copyright);
Assert.Equal("Black Star", Assert.Single(song.Contributors));
Assert.Contains("/87f0be2b/dd7e/42d4/b438/f8f161d29674/320x320.jpg", song.CoverArtUrl);
Assert.Contains("/87f0be2b/dd7e/42d4/b438/f8f161d29674/1280x1280.jpg", song.CoverArtUrlLarge);
}
[Fact]
public void ParseTidalTrackFull_MapsCopyrightToCopyrightField()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
using var doc = JsonDocument.Parse("""
{
"id": 987654,
"title": "Night Walk",
"duration": 200,
"trackNumber": 7,
"volumeNumber": 1,
"streamStartDate": "2024-02-01T00:00:00.000+0000",
"copyright": "℗ 2024 Example Label",
"artist": { "id": 111, "name": "Main Artist" },
"album": {
"id": 222,
"title": "Moonlight",
"cover": "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
}
}
""");
// Act
var song = InvokePrivateMethod<Song>(service, "ParseTidalTrackFull", doc.RootElement);
// Assert
Assert.Equal("℗ 2024 Example Label", song.Copyright);
Assert.Null(song.Label);
Assert.Equal(2024, song.Year);
}
[Fact]
public void ParseTidalPlaylist_UsesPromotedArtistsAndFallbackMetadata()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
using var doc = JsonDocument.Parse("""
{
"uuid": "b55ffed4-ab60-4da5-9faf-e54a45de4f9c",
"title": "Guest Verses: BIG30",
"description": "Remixes and guest verses",
"creator": { "id": 0 },
"promotedArtists": [
{ "id": 19872911, "name": "BigWalkDog" }
],
"lastUpdated": "2022-09-23T17:52:48.974+0000",
"image": "75ed74c0-58d8-4af7-a4c0-cbae0315dc34",
"numberOfTracks": 32,
"duration": 5466
}
""");
// Act
var playlist = InvokePrivateMethod<allstarr.Models.Subsonic.ExternalPlaylist>(service, "ParseTidalPlaylist", doc.RootElement);
// Assert
Assert.Equal("BigWalkDog", playlist.CuratorName);
Assert.Equal(32, playlist.TrackCount);
Assert.Equal(5466, playlist.Duration);
Assert.True(playlist.CreatedDate.HasValue);
Assert.Equal(2022, playlist.CreatedDate!.Value.Year);
Assert.Contains("/75ed74c0/58d8/4af7/a4c0/cbae0315dc34/1080x1080.jpg", playlist.CoverUrl);
}
[Fact]
public void ParseTidalAlbum_AppendsVersionAndParsesYearFallback()
{
// Arrange
var service = new SquidWTFMetadataService(
_mockHttpClientFactory.Object,
_subsonicSettings,
_squidwtfSettings,
_mockLogger.Object,
_mockCache.Object,
_apiUrls);
using var doc = JsonDocument.Parse("""
{
"id": 579814,
"title": "Black Star",
"version": "Remastered",
"streamStartDate": "2002-06-04T00:00:00.000+0000",
"numberOfTracks": 13,
"cover": "49fcdc8b-2f43-43a9-b156-f2f83908f95f",
"artists": [
{ "id": 30396, "name": "Black Star" }
]
}
""");
// Act
var album = InvokePrivateMethod<Album>(service, "ParseTidalAlbum", doc.RootElement);
// Assert
Assert.Equal("Black Star (Remastered)", album.Title);
Assert.Equal(2002, album.Year);
Assert.Equal(13, album.SongCount);
Assert.Contains("/49fcdc8b/2f43/43a9/b156/f2f83908f95f/320x320.jpg", album.CoverArtUrl);
}
private static T InvokePrivateMethod<T>(object target, string methodName, params object?[] parameters)
{
var method = target.GetType().GetMethod(methodName, BindingFlags.Instance | BindingFlags.NonPublic);
Assert.NotNull(method);
var result = method!.Invoke(target, parameters);
Assert.NotNull(result);
return (T)result!;
}
private static T InvokePrivateStaticMethod<T>(Type targetType, string methodName, params object?[] parameters)
{
var method = targetType.GetMethod(methodName, BindingFlags.Static | BindingFlags.NonPublic);
Assert.NotNull(method);
var result = method!.Invoke(null, parameters);
Assert.NotNull(result);
return (T)result!;
}
}