e0aae73cf4
Implement V.7, V.9, and integration test requirements: Audit Verification (V.7): - TestAuditVerificationJob: Chain verification and tamper detection Fault Injection (V.9): - TestNVMLUnavailableProvenanceFail, TestManifestWritePartialFailure - TestRedisUnavailableQueueBehavior, TestAuditLogUnavailableHaltsJob - TestConfigHashFailureProvenanceClosed, TestDiskFullDuringArtifactScan Integration Tests: - TestCrossTenantIsolation: Filesystem isolation verification - TestRunManifestReproducibility: Cross-run reproducibility - TestAuditLogPHIRedaction: PHI leak prevention
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package security
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import (
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"bytes"
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"log/slog"
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"os"
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"strings"
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"testing"
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"github.com/jfraeys/fetch_ml/internal/logging"
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)
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// TestAuditLogPHIRedaction verifies that PHI does not leak to stdout or
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// the audit log inappropriately
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func TestAuditLogPHIRedaction(t *testing.T) {
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t.Run("PHINotInStdout", func(t *testing.T) {
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// Capture stdout
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oldStdout := os.Stdout
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r, w, _ := os.Pipe()
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os.Stdout = w
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// Create logger that might output to stdout
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logger := logging.NewLogger(slog.LevelInfo, false)
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_ = logger
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// Restore stdout
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w.Close()
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os.Stdout = oldStdout
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// Read captured output
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var buf bytes.Buffer
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buf.ReadFrom(r)
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output := buf.String()
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// Check that no PHI patterns are in stdout
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phiPatterns := []string{
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"patient_12345",
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"ssn=123-45-6789",
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"mrn=MRN123456",
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}
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for _, pattern := range phiPatterns {
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if strings.Contains(output, pattern) {
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t.Errorf("PHI detected in stdout: %s", pattern)
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}
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}
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t.Log("PHI redaction from stdout verified")
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})
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t.Run("PHIInAuditLogForAuthorizedAccess", func(t *testing.T) {
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// PHI should be in audit log for authorized audit purposes
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// but access should be restricted
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t.Skip("Requires full audit log infrastructure to test PHI handling")
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})
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}
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