1a82e0854a
* Update to ImageSharp 2.1.0 and ImageSharp.Web 2.0.0-alpha.0.23 * Rename CachedNameLength to CacheHashLength and add CacheFolderDepth setting * Replace PhysicalFileSystemProvider with WebRootImageProvider * Support EXIF-orientation in image dimention extractor * Remove virtual methods on FileProviderImageProvider * Simplify FileInfoImageResolver * Update to SixLabors.ImageSharp.Web 2.0.0-alpha.0.25 and remove custom providers * Make CropWebProcessor EXIF orientation-aware * Improve width/height sanitization * Also use 'v' as cache buster value * Add WebP to supported image file types * Update to SixLabors.ImageSharp.Web 2.0.0-alpha.0.27 and fix test * Fix rounding error and add test cases * Update to newest and stable releases * Move ImageSharpImageUrlGenerator to Umbraco.Web.Common * Use IConfigureOptions to configure ImageSharp options * Implement IEquatable on ImageUrlGenerationOptions classes * Fix empty/null values in image URL generation and corresponding tests * Use IsSupportedImageFormat extension method * Remove unneeded reflection
56 lines
2.0 KiB
C#
56 lines
2.0 KiB
C#
// Copyright (c) Umbraco.
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// See LICENSE for more details.
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using System.Globalization;
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using Microsoft.Extensions.Logging.Abstractions;
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using NUnit.Framework;
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using SixLabors.ImageSharp;
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using SixLabors.ImageSharp.Formats.Png;
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using SixLabors.ImageSharp.PixelFormats;
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using SixLabors.ImageSharp.Web;
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using SixLabors.ImageSharp.Web.Commands;
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using SixLabors.ImageSharp.Web.Commands.Converters;
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using SixLabors.ImageSharp.Web.Middleware;
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using Umbraco.Cms.Web.Common.ImageProcessors;
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namespace Umbraco.Cms.Tests.UnitTests.Umbraco.Web.Common.ImageProcessors
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{
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[TestFixture]
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public class CropWebProcessorTests
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{
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[Test]
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// Coordinates are percentages to crop from the left, top, right and bottom sides
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[TestCase("0,0,0,0", 50, 90)]
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[TestCase("0.1,0.0,0.0,0.0", 45, 90)]
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[TestCase("0.0,0.1,0.0,0.0", 50, 81)]
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[TestCase("0.0,0.0,0.1,0.0", 45, 90)]
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[TestCase("0.0,0.0,0.0,0.1", 50, 81)]
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[TestCase("0.1,0.0,0.1,0.0", 40, 90)]
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[TestCase("0.0,0.1,0.0,0.1", 50, 72)]
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[TestCase("0.1,0.1,0.1,0.1", 40, 72)]
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[TestCase("0.25,0.25,0.25,0.25", 25, 45)]
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public void CropWebProcessor_CropsImage(string coordinates, int width, int height)
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{
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using var image = new Image<Rgba32>(50, 90);
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using var formattedImage = new FormattedImage(image, PngFormat.Instance);
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var logger = new NullLogger<ImageSharpMiddleware>();
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var commands = new CommandCollection
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{
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{ CropWebProcessor.Coordinates, coordinates },
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};
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var parser = new CommandParser(new ICommandConverter[]
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{
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new ArrayConverter<float>(),
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new SimpleCommandConverter<float>()
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});
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var culture = CultureInfo.InvariantCulture;
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new CropWebProcessor().Process(formattedImage, logger, commands, parser, culture);
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Assert.AreEqual(width, image.Width);
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Assert.AreEqual(height, image.Height);
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}
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}
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}
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