Leonid Pershin
c2ed3240bd
- Introduced `MediaImage` entity to manage images for markdown in instructions and news. - Updated `IAppDbContext` and `AppDbContext` to include `MediaImages` DbSet. - Implemented `DeleteMediaImageFilesAsync` method in `FactoryResetCommandHandler` to remove media images during factory reset. - Added new API endpoints for uploading and retrieving media images, enhancing markdown support. - Updated frontend components to utilize the new `MarkdownEditor` for image uploads in instructions and news. - Enhanced documentation to reflect the new media handling features and API specifications.
77 lines
2.5 KiB
C#
77 lines
2.5 KiB
C#
using NSubstitute;
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using PnvPanel.Application.Common.Interfaces;
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using PnvPanel.Application.Media;
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using PnvPanel.Application.Media.GetImage;
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using PnvPanel.Application.Tests.TestSupport;
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using PnvPanel.Domain.Media;
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using Xunit;
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namespace PnvPanel.Application.Tests.Media;
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public class GetMediaImageQueryHandlerTests
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{
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private readonly IFileStorage _fileStorage = Substitute.For<IFileStorage>();
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[Fact]
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public async Task Handle_WhenImageExists_ReturnsContentStream()
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{
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using var dbContext = InMemoryDbContextFactory.Create();
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var image = MediaImage.Create("shot.png", "stored-name", "image/png", 10, Guid.NewGuid());
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dbContext.MediaImages.Add(image);
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await dbContext.SaveChangesAsync(CancellationToken.None);
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_fileStorage
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.OpenReadAsync("stored-name", Arg.Any<CancellationToken>())
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.Returns(new MemoryStream([1, 2, 3]));
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var handler = new GetMediaImageQueryHandler(dbContext, _fileStorage);
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var result = await handler.Handle(
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new GetMediaImageQuery(image.Id),
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CancellationToken.None
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);
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Assert.True(result.IsSuccess);
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Assert.Equal("image/png", result.Value.ContentType);
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Assert.Equal("shot.png", result.Value.FileName);
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}
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[Fact]
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public async Task Handle_WhenRowExistsButFileMissing_ReturnsNotFound()
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{
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using var dbContext = InMemoryDbContextFactory.Create();
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var image = MediaImage.Create("shot.png", "stored-name", "image/png", 10, Guid.NewGuid());
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dbContext.MediaImages.Add(image);
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await dbContext.SaveChangesAsync(CancellationToken.None);
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_fileStorage
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.OpenReadAsync("stored-name", Arg.Any<CancellationToken>())
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.Returns((Stream?)null);
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var handler = new GetMediaImageQueryHandler(dbContext, _fileStorage);
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var result = await handler.Handle(
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new GetMediaImageQuery(image.Id),
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CancellationToken.None
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);
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Assert.False(result.IsSuccess);
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Assert.Equal(MediaErrors.NotFound, result.Error);
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}
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[Fact]
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public async Task Handle_WhenImageUnknown_ReturnsNotFound()
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{
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using var dbContext = InMemoryDbContextFactory.Create();
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var handler = new GetMediaImageQueryHandler(dbContext, _fileStorage);
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var result = await handler.Handle(
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new GetMediaImageQuery(Guid.NewGuid()),
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CancellationToken.None
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);
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Assert.False(result.IsSuccess);
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Assert.Equal(MediaErrors.NotFound, result.Error);
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}
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}
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