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git.stella-ops.org/bench/Scanner.Analyzers/StellaOps.Bench.ScannerAnalyzers.Tests/PrometheusWriterTests.cs
Vladimir Moushkov f4d7a15a00
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feat: Add RustFS artifact object store and migration tool
- Implemented RustFsArtifactObjectStore for managing artifacts in RustFS.
- Added unit tests for RustFsArtifactObjectStore functionality.
- Created a RustFS migrator tool to transfer objects from S3 to RustFS.
- Introduced policy preview and report models for API integration.
- Added fixtures and tests for policy preview and report functionality.
- Included necessary metadata and scripts for cache_pkg package.
2025-10-23 18:53:18 +03:00

33 lines
1.1 KiB
C#

using StellaOps.Bench.ScannerAnalyzers;
using StellaOps.Bench.ScannerAnalyzers.Baseline;
using StellaOps.Bench.ScannerAnalyzers.Reporting;
using Xunit;
namespace StellaOps.Bench.ScannerAnalyzers.Tests;
public sealed class PrometheusWriterTests
{
[Fact]
public void Write_EmitsMetricsForScenario()
{
var result = new ScenarioResult(
"scenario_a",
"Scenario A",
SampleCount: 5,
MeanMs: 10,
P95Ms: 12,
MaxMs: 20,
Iterations: 5,
ThresholdMs: 5000);
var baseline = new BaselineEntry("scenario_a", 5, 5, 9, 11, 18);
var report = new BenchmarkScenarioReport(result, baseline, 1.2);
var path = Path.Combine(Path.GetTempPath(), $"metrics-{Guid.NewGuid():N}.prom");
PrometheusWriter.Write(path, new[] { report });
var contents = File.ReadAllText(path);
Assert.Contains("scanner_analyzer_bench_max_ms{scenario=\"scenario_a\"} 20", contents);
Assert.Contains("scanner_analyzer_bench_regression_ratio{scenario=\"scenario_a\"}", contents);
}
}