45 lines
1.5 KiB
C#
45 lines
1.5 KiB
C#
using System.Text;
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using StellaOps.Provenance.Attestation;
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using Xunit;
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using StellaOps.TestKit;
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namespace StellaOps.Provenance.Attestation.Tests;
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public sealed class ToolEntrypointTests
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{
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[Trait("Category", TestCategories.Unit)]
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[Fact]
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public async Task RunAsync_ReturnsInvalidOnMissingArgs()
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{
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var code = await ToolEntrypoint.RunAsync(Array.Empty<string>(), TextWriter.Null, new StringWriter(), new TestTimeProvider(DateTimeOffset.UtcNow));
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Assert.Equal(1, code);
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}
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[Trait("Category", TestCategories.Unit)]
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[Fact]
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public async Task RunAsync_VerifiesValidSignature()
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{
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var payload = Encoding.UTF8.GetBytes("payload");
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var key = Convert.ToHexString(Encoding.UTF8.GetBytes("secret"));
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using var hmac = new System.Security.Cryptography.HMACSHA256(Encoding.UTF8.GetBytes("secret"));
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using StellaOps.TestKit;
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var sig = Convert.ToHexString(hmac.ComputeHash(payload));
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var tmp = Path.GetTempFileName();
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await File.WriteAllBytesAsync(tmp, payload);
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var stdout = new StringWriter();
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var code = await ToolEntrypoint.RunAsync(new[]
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{
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"--payload", tmp,
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"--signature-hex", sig,
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"--key-hex", key,
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"--signed-at", "2025-11-22T00:00:00Z"
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}, stdout, new StringWriter(), new TestTimeProvider(new DateTimeOffset(2025,11,22,0,0,0,TimeSpan.Zero)));
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Assert.Equal(0, code);
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Assert.Contains("\"valid\":true", stdout.ToString());
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}
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}
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