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git.stella-ops.org/docs/features/checked/web/vex-history-tracking.md
2026-02-12 10:27:23 +02:00

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VEX History Tracking

Module

Web

Status

VERIFIED

Description

VEX decision history component showing the timeline of VEX decisions for each vulnerability.

Implementation Details

  • Feature directory: src/Web/StellaOps.Web/src/app/features/triage/components/vex-history/
  • Components:
    • vex-history (src/Web/StellaOps.Web/src/app/features/triage/components/vex-history/vex-history.component.ts)
  • Behavior coverage:
    • src/Web/StellaOps.Web/src/tests/triage/vex-history-tracking.behavior.spec.ts
  • Source: Feature matrix scan

E2E Test Plan

  • Setup:
    • Log in with a user that has appropriate permissions
    • Navigate to the relevant page/section where this feature appears
    • Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
  • Core verification:
    • Verify the component renders correctly with sample data
    • Verify interactive elements respond to user input
    • Verify data is fetched and displayed from the correct API endpoints
  • Edge cases:
    • Verify graceful handling when backend API is unavailable (error state)
    • Verify responsive layout at different viewport sizes
    • Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)

Verification

  • Run ID: docs/qa/feature-checks/runs/web/vex-history-tracking/run-001/
  • Date (UTC): 2026-02-11
  • Tier 0: PASS (component/service/spec paths and symbols verified; dossier path note captured for inline-template implementation).
  • Tier 1: PASS (npm run test focused + regression include suite: 36 files / 165 tests; npm run build passed with baseline warnings).
  • Tier 2: PASS (history loading, deterministic timeline ordering, supersede-chain metadata, retry/error handling, and defensive scope behavior verified via Angular behavior harness).