51 lines
1.6 KiB
C#
51 lines
1.6 KiB
C#
using PLib.Application.Abstractions;
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using PLib.Application.Library;
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using PLib.Domain.Videos;
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namespace PLib.Tests.Library;
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/// <summary>
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/// A hand-written double rather than a mock: the scan logic is all about what ends up in the
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/// repository, so the tests read better when they can just look at the resulting list.
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/// </summary>
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internal sealed class InMemoryVideoRepository : IVideoRepository
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{
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private readonly Dictionary<string, VideoItem> _items = new(LibraryPathComparer.Instance);
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public int SaveCount { get; private set; }
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public IReadOnlyCollection<VideoItem> Items => _items.Values;
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public void Seed(params VideoItem[] items)
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{
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foreach (var item in items)
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{
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_items[item.FullPath] = item;
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}
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}
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public Task<IReadOnlyList<VideoItem>> GetAllAsync(CancellationToken cancellationToken = default) =>
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Task.FromResult<IReadOnlyList<VideoItem>>([.. _items.Values]);
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public Task<VideoItem?> FindByPathAsync(string fullPath, CancellationToken cancellationToken = default) =>
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Task.FromResult(_items.GetValueOrDefault(fullPath));
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public Task AddAsync(VideoItem item, CancellationToken cancellationToken = default)
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{
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_items[item.FullPath] = item;
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return Task.CompletedTask;
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}
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public Task RemoveAsync(VideoItem item, CancellationToken cancellationToken = default)
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{
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_items.Remove(item.FullPath);
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return Task.CompletedTask;
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}
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public Task SaveChangesAsync(CancellationToken cancellationToken = default)
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{
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SaveCount++;
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return Task.CompletedTask;
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}
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}
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