99 lines
4.3 KiB
C#
99 lines
4.3 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Musify.Application.Configuration;
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using Musify.Application.Contracts;
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using Musify.Application.Services;
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using Musify.Application.Tests.TestSupport;
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using NSubstitute;
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using Xunit;
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namespace Musify.Application.Tests.Services;
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public sealed class TrackStreamIssuerTests : HandlerTestBase
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{
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private readonly IStreamTicketService ticketService = Substitute.For<IStreamTicketService>();
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private TrackStreamIssuer CreateIssuer(PlaybackConfiguration? playback = null) => new(
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Database,
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ticketService,
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TestConfigurations.Track(),
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TestConfigurations.StreamGateway("https://stream.musify.test/"),
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playback ?? TestConfigurations.Playback());
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[Fact]
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public async Task IssueAsync_BuildsManifestUrlAndRecordsListeningHistory()
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{
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ticketService.IssueTicket(7, Arg.Any<string>(), Arg.Any<long?>()).Returns(new StreamTicket("signed-token", 120));
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var owner = TestEntities.User(7);
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var track = TestEntities.Track(owner);
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await SeedAsync(owner, track);
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var response = await CreateIssuer().IssueAsync(track.Id, "folder-42", userId: 7, TestContext.Current.CancellationToken);
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Assert.Equal("signed-token", response.Ticket);
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Assert.Equal(120, response.ExpiresInSeconds);
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Assert.Equal(
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"https://stream.musify.test/media/Tracks/ProcessedAudios/folder-42/audio.m4a",
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response.ManifestUrl);
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var history = Assert.Single(await Database.ListeningHistories.ToListAsync(TestContext.Current.CancellationToken));
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Assert.Equal(7, history.UserId);
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Assert.Equal(track.Id, history.TrackId);
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}
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[Fact]
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public async Task IssueAsync_PassesTheProcessedAudioKeyPrefixToTheTicketService()
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{
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ticketService.IssueTicket(Arg.Any<long?>(), Arg.Any<string>(), Arg.Any<long?>()).Returns(new StreamTicket("token", 60));
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var owner = TestEntities.User(1);
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var track = TestEntities.Track(owner);
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await SeedAsync(owner, track);
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await CreateIssuer().IssueAsync(track.Id, "folder-42", userId: 1, TestContext.Current.CancellationToken);
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ticketService.Received(1).IssueTicket(1, "Tracks/ProcessedAudios/folder-42/", null);
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}
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[Fact]
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public async Task IssueAsync_AnonymousUser_SkipsListeningHistoryAndNeverThrows()
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{
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ticketService.IssueTicket(Arg.Any<long?>(), Arg.Any<string>(), Arg.Any<long?>()).Returns(new StreamTicket("token", 60));
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var owner = TestEntities.User(1);
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var track = TestEntities.Track(owner);
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await SeedAsync(owner, track);
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var response = await CreateIssuer(TestConfigurations.Playback(allowAnonymousListening: true))
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.IssueAsync(track.Id, "folder-42", userId: null, TestContext.Current.CancellationToken);
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Assert.Equal("token", response.Ticket);
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Assert.Empty(await Database.ListeningHistories.ToListAsync(TestContext.Current.CancellationToken));
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}
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[Fact]
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public async Task IssueAsync_AnonymousUserWithFragmentConfigured_PassesTheByteCapToTheTicketService()
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{
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ticketService.IssueTicket(Arg.Any<long?>(), Arg.Any<string>(), Arg.Any<long?>()).Returns(new StreamTicket("token", 60));
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var owner = TestEntities.User(1);
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var track = TestEntities.Track(owner);
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await SeedAsync(owner, track);
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var playback = TestConfigurations.Playback(allowAnonymousListening: true, anonymousFragmentSeconds: 30);
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await CreateIssuer(playback).IssueAsync(track.Id, "folder-42", userId: null, TestContext.Current.CancellationToken);
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ticketService.Received(1).IssueTicket(null, "Tracks/ProcessedAudios/folder-42/", 30L * playback.EstimatedAudioBytesPerSecond);
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}
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[Fact]
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public async Task IssueAsync_AuthenticatedUser_IgnoresTheAnonymousFragmentCap()
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{
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ticketService.IssueTicket(Arg.Any<long?>(), Arg.Any<string>(), Arg.Any<long?>()).Returns(new StreamTicket("token", 60));
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var owner = TestEntities.User(1);
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var track = TestEntities.Track(owner);
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await SeedAsync(owner, track);
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var playback = TestConfigurations.Playback(allowAnonymousListening: true, anonymousFragmentSeconds: 30);
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await CreateIssuer(playback).IssueAsync(track.Id, "folder-42", userId: 1, TestContext.Current.CancellationToken);
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ticketService.Received(1).IssueTicket(1, "Tracks/ProcessedAudios/folder-42/", null);
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}
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}
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