fdf95e0f46
- API_CLI_REFERENCE.md, INSTALL_GUIDE.md, quickstart.md, architecture/integrations.md, dev/DEV_ENVIRONMENT_SETUP.md, integrations/LOCAL_SERVICES.md: reflect real-service wiring. - docs/modules/**: module dossier updates across the modules touched by SPRINT_20260415_001..007 + SPRINT_20260416_003..017 + SPRINT_20260417_018..024 + SPRINT_20260418_025 + SPRINT_20260419_026. - docs/features/checked/web/**: update feature notes where UI changed. - docs/qa/feature-checks/runs/web/evidence-presentation-ux/: QA evidence artifacts. - docs/setup/**, docs/technical/**: align with setup wizard contracts. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
45 lines
2.0 KiB
Markdown
45 lines
2.0 KiB
Markdown
# Graph Split View with Diff Engine
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## Module
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Web
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## Status
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VERIFIED
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## Description
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Visual graph diff engine with split-view component for comparing two dependency/SBOM graphs side by side with change highlighting, diff computation, and synchronized navigation.
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## Implementation Details
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- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/graph/`
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- **Components**:
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- `graph-canvas` (`src/Web/StellaOps.Web/src/app/features/graph/graph-canvas.component.ts`)
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- `graph-explorer` (`src/Web/StellaOps.Web/src/app/features/graph/graph-explorer.component.ts`)
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- `graph-filters` (`src/Web/StellaOps.Web/src/app/features/graph/graph-filters.component.ts`)
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- `graph-hotkey-help` (`src/Web/StellaOps.Web/src/app/features/graph/graph-hotkey-help.component.ts`)
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- `graph-overlays` (`src/Web/StellaOps.Web/src/app/features/graph/graph-overlays.component.ts`)
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- **Services**:
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- `graph-accessibility` (`src/Web/StellaOps.Web/src/app/features/graph/graph-accessibility.service.ts`)
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- **Source**: Feature matrix scan
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## E2E Test Plan
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- **Setup**:
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- [ ] Log in with a user that has appropriate permissions
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- [ ] Navigate to `/graph`
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- [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
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- **Core verification**:
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- [ ] Verify side-by-side comparison view renders correctly with two versions
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- [ ] Verify additions, removals, and changes are visually highlighted
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- [ ] Verify diff data matches the expected delta between versions
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- **Edge cases**:
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- [ ] Verify graceful handling when backend API is unavailable (error state)
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- [ ] Verify responsive layout at different viewport sizes
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- [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)
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## Verification
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- Run: `docs/qa/feature-checks/runs/web/graph-split-view-with-diff-engine/run-001/`
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- Tier 0 (source): pass (`tier0-source-check.json`)
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- Tier 1 (build/tests): pass (`tier1-build-check.json`)
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- Tier 2 (behavior): pass (`tier2-e2e-check.json`)
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- Verified on (UTC): 2026-02-11T07:02:25Z
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