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Add unit tests for SBOM ingestion and transformation
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- Implement `SbomIngestServiceCollectionExtensionsTests` to verify the SBOM ingestion pipeline exports snapshots correctly.
- Create `SbomIngestTransformerTests` to ensure the transformation produces expected nodes and edges, including deduplication of license nodes and normalization of timestamps.
- Add `SbomSnapshotExporterTests` to test the export functionality for manifest, adjacency, nodes, and edges.
- Introduce `VexOverlayTransformerTests` to validate the transformation of VEX nodes and edges.
- Set up project file for the test project with necessary dependencies and configurations.
- Include JSON fixture files for testing purposes.
This commit is contained in:
master
2025-11-04 07:49:39 +02:00
parent f72c5c513a
commit 2eb6852d34
491 changed files with 39445 additions and 3917 deletions
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81
src/Scanner/StellaOps.Scanner.Worker/Diagnostics/ScannerWorkerMetrics.cs
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@@ -10,8 +10,10 @@ public sealed class ScannerWorkerMetrics
private readonly Histogram<double> _queueLatencyMs;
private readonly Histogram<double> _jobDurationMs;
private readonly Histogram<double> _stageDurationMs;
private readonly Counter<long> _jobsCompleted;
private readonly Counter<long> _jobsFailed;
private readonly Counter<long> _jobsCompleted;
private readonly Counter<long> _jobsFailed;
private readonly Counter<long> _languageCacheHits;
private readonly Counter<long> _languageCacheMisses;
public ScannerWorkerMetrics()
{
@@ -27,12 +29,18 @@ public sealed class ScannerWorkerMetrics
"scanner_worker_stage_duration_ms",
unit: "ms",
description: "Stage execution duration per job.");
_jobsCompleted = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_jobs_completed_total",
description: "Number of successfully completed scan jobs.");
_jobsFailed = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_jobs_failed_total",
description: "Number of scan jobs that failed permanently.");
_jobsCompleted = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_jobs_completed_total",
description: "Number of successfully completed scan jobs.");
_jobsFailed = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_jobs_failed_total",
description: "Number of scan jobs that failed permanently.");
_languageCacheHits = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_language_cache_hits_total",
description: "Number of language analyzer cache hits encountered by the worker.");
_languageCacheMisses = ScannerWorkerInstrumentation.Meter.CreateCounter<long>(
"scanner_worker_language_cache_misses_total",
description: "Number of language analyzer cache misses encountered by the worker.");
}
public void RecordQueueLatency(ScanJobContext context, TimeSpan latency)
@@ -70,19 +78,29 @@ public sealed class ScannerWorkerMetrics
_jobsCompleted.Add(1, CreateTags(context));
}
public void IncrementJobFailed(ScanJobContext context, string failureReason)
{
_jobsFailed.Add(1, CreateTags(context, failureReason: failureReason));
}
private static KeyValuePair<string, object?>[] CreateTags(ScanJobContext context, string? stage = null, string? failureReason = null)
{
var tags = new List<KeyValuePair<string, object?>>(stage is null ? 5 : 6)
{
new("job.id", context.JobId),
new("scan.id", context.ScanId),
new("attempt", context.Lease.Attempt),
};
public void IncrementJobFailed(ScanJobContext context, string failureReason)
{
_jobsFailed.Add(1, CreateTags(context, failureReason: failureReason));
}
public void RecordLanguageCacheHit(ScanJobContext context, string analyzerId)
{
_languageCacheHits.Add(1, CreateTags(context, analyzerId: analyzerId));
}
public void RecordLanguageCacheMiss(ScanJobContext context, string analyzerId)
{
_languageCacheMisses.Add(1, CreateTags(context, analyzerId: analyzerId));
}
private static KeyValuePair<string, object?>[] CreateTags(ScanJobContext context, string? stage = null, string? failureReason = null, string? analyzerId = null)
{
var tags = new List<KeyValuePair<string, object?>>(stage is null ? 5 : 6)
{
new("job.id", context.JobId),
new("scan.id", context.ScanId),
new("attempt", context.Lease.Attempt),
};
if (context.Lease.Metadata.TryGetValue("queue", out var queueName) && !string.IsNullOrWhiteSpace(queueName))
{
@@ -99,11 +117,16 @@ public sealed class ScannerWorkerMetrics
tags.Add(new KeyValuePair<string, object?>("stage", stage));
}
if (!string.IsNullOrWhiteSpace(failureReason))
{
tags.Add(new KeyValuePair<string, object?>("reason", failureReason));
}
return tags.ToArray();
}
}
if (!string.IsNullOrWhiteSpace(failureReason))
{
tags.Add(new KeyValuePair<string, object?>("reason", failureReason));
}
if (!string.IsNullOrWhiteSpace(analyzerId))
{
tags.Add(new KeyValuePair<string, object?>("analyzer.id", analyzerId));
}
return tags.ToArray();
}
}