60 lines
2.5 KiB
C#
60 lines
2.5 KiB
C#
using System.Collections.Immutable;
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using System.IO.Abstractions.TestingHelpers;
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using System.Linq;
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using System.Text.Json;
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using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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using StellaOps.Excititor.Core;
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using StellaOps.Excititor.Export;
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namespace StellaOps.Excititor.Export.Tests;
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public sealed class OfflineBundleArtifactStoreTests
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{
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[Fact]
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public async Task SaveAsync_WritesArtifactAndManifest()
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{
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var fs = new MockFileSystem();
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var options = Options.Create(new OfflineBundleArtifactStoreOptions { RootPath = "/offline" });
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var store = new OfflineBundleArtifactStore(options, NullLogger<OfflineBundleArtifactStore>.Instance, fs);
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var content = new byte[] { 1, 2, 3 };
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var digest = "sha256:" + Convert.ToHexString(System.Security.Cryptography.SHA256.HashData(content)).ToLowerInvariant();
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var artifact = new VexExportArtifact(
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new VexContentAddress("sha256", digest.Split(':')[1]),
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VexExportFormat.Json,
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content,
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ImmutableDictionary<string, string>.Empty);
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var stored = await store.SaveAsync(artifact, CancellationToken.None);
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var artifactPath = fs.Path.Combine(options.Value.RootPath, stored.Location);
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Assert.True(fs.FileExists(artifactPath));
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var manifestPath = fs.Path.Combine(options.Value.RootPath, options.Value.ManifestFileName);
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Assert.True(fs.FileExists(manifestPath));
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await using var manifestStream = fs.File.OpenRead(manifestPath);
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using var document = await JsonDocument.ParseAsync(manifestStream);
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var artifacts = document.RootElement.GetProperty("artifacts");
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Assert.True(artifacts.GetArrayLength() >= 1);
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var first = artifacts.EnumerateArray().First();
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Assert.Equal(digest, first.GetProperty("digest").GetString());
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}
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[Fact]
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public async Task SaveAsync_ThrowsOnDigestMismatch()
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{
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var fs = new MockFileSystem();
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var options = Options.Create(new OfflineBundleArtifactStoreOptions { RootPath = "/offline" });
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var store = new OfflineBundleArtifactStore(options, NullLogger<OfflineBundleArtifactStore>.Instance, fs);
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var artifact = new VexExportArtifact(
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new VexContentAddress("sha256", "deadbeef"),
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VexExportFormat.Json,
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new byte[] { 0x01, 0x02 },
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ImmutableDictionary<string, string>.Empty);
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await Assert.ThrowsAsync<InvalidOperationException>(() => store.SaveAsync(artifact, CancellationToken.None).AsTask());
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}
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}
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