9bb65c4748
Phase 5 (NC Validator) UNIFY complete. v0.1 Multi-CN Release milestone closed — all 5 phases done. - 05-01-SUMMARY.md: NcProgramValidator + 30+ tests documented - ROADMAP.md: all phases marked complete, v0.2 scope drafted - PROJECT.md: requirements evolved, tech stack updated to 4 manufacturers - STATE.md: milestone 100%, loop closed, next action documented Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
134 lines
4.9 KiB
Markdown
134 lines
4.9 KiB
Markdown
---
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phase: 05-nc-validator
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plan: 01
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subsystem: validation
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tags: [nc-program, validation, csharp, dotnet472, nunit]
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requires:
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- phase: 04-program-wiring
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provides: ICncMachine implementations for all 4 manufacturers
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provides:
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- INcProgramValidator interface + NcProgramValidator implementation
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- Pre-upload validation in all 4 machine WriteProgramAsync methods
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- 30+ unit tests covering all rules and all manufacturers
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affects: []
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tech-stack:
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added: []
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patterns:
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- "Validator injected via constructor (public creates default, internal accepts mock)"
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- "ValidationResult static factory: Ok() / Fail(errors)"
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key-files:
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created:
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- Cnc/Models/ValidationSeverity.cs
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- Cnc/Models/ValidationError.cs
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- Cnc/Models/ValidationResult.cs
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- Cnc/INcProgramValidator.cs
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- Cnc/NcProgramValidator.cs
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- FanucProgramManager.Tests/Unit/NcProgramValidatorTests.cs
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modified:
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- Cnc/Fanuc/FanucMachine.cs
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- Cnc/Heidenhain/HeidenhainMachine.cs
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- Cnc/Siemens/SiemensMachine.cs
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- Cnc/Mitsubishi/MitsubishiMachine.cs
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- FanucProgramManager.csproj
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- FanucProgramManager.Tests/FanucProgramManager.Tests.csproj
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key-decisions:
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- "# in Fanuc/Mitsubishi is Warning not Error — macro variable indicator, not a format error"
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- "Internal constructor accepts INcProgramValidator — enables unit testing without mocking filesystem"
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patterns-established:
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- "Constructor injection for testability: public ctor creates real validator, internal ctor accepts mock"
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- "ValidationResult.Ok() / Fail(errors) static factory pattern"
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duration: unknown
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started: 2026-05-13T00:00:00Z
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completed: 2026-05-13T00:00:00Z
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---
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# Phase 5 Plan 1: NC Validator Summary
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**Per-manufacturer NC program validator integrated into all 4 machine WriteProgramAsync methods, with 30+ unit tests.**
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## Performance
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| Metric | Value |
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|--------|-------|
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| Duration | ~2h (estimated) |
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| Started | 2026-05-13 |
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| Completed | 2026-05-13 |
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| Tasks | 12 files created/modified |
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| Files modified | 12 |
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## Acceptance Criteria Results
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| Criterion | Status | Notes |
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|-----------|--------|-------|
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| NcProgramValidator validates all 4 manufacturers | Pass | Fanuc, Heidenhain, Siemens, Mitsubishi |
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| Universal rules: block ≤80, no lowercase, no tabs, no nested parens, comment ≤32 | Pass | All rules implemented |
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| Per-manufacturer name format + forbidden chars | Pass | Per spec |
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| Fanuc # char is Warning not Error | Pass | Mitsubishi same |
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| All 4 machines call validator in WriteProgramAsync | Pass | Verified by grep |
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| Unit tests cover all rules + all manufacturers | Pass | 30+ test cases |
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| csproj Compile entries added (5 main + 1 test) | Pass | Verified by grep count |
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## Accomplishments
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- `NcProgramValidator` with 5 universal + 4 per-manufacturer rule sets
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- All 4 machine classes fail upload on any Error-severity violation
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- Constructor injection pattern enables testability without test pollution
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- 30+ NUnit test cases; existing machine tests updated with always-ok mock validator
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## Files Created/Modified
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| File | Change | Purpose |
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|------|--------|---------|
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| `Cnc/Models/ValidationSeverity.cs` | Created | Error/Warning enum |
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| `Cnc/Models/ValidationError.cs` | Created | Line + message + severity |
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| `Cnc/Models/ValidationResult.cs` | Created | Success flag + error list, Ok()/Fail() |
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| `Cnc/INcProgramValidator.cs` | Created | Validator interface |
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| `Cnc/NcProgramValidator.cs` | Created | Full rule implementation |
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| `Cnc/Fanuc/FanucMachine.cs` | Modified | Validator injected, WriteProgramAsync gated |
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| `Cnc/Heidenhain/HeidenhainMachine.cs` | Modified | Same |
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| `Cnc/Siemens/SiemensMachine.cs` | Modified | Same |
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| `Cnc/Mitsubishi/MitsubishiMachine.cs` | Modified | Same |
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| `FanucProgramManager.Tests/Unit/NcProgramValidatorTests.cs` | Created | 30+ test cases |
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| `FanucProgramManager.csproj` | Modified | +5 Compile entries |
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| `FanucProgramManager.Tests/FanucProgramManager.Tests.csproj` | Modified | +1 Compile entry |
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## Decisions Made
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| Decision | Rationale | Impact |
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|----------|-----------|--------|
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| `#` = Warning in Fanuc/Mitsubishi | Macro variable indicator — valid in context | Uploads proceed; operator notified |
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| Internal constructor for mock injection | .NET 4.7.2 — no Moq interface without internal access | All machine tests remain isolated |
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## Deviations from Plan
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None — plan executed as specified.
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## Issues Encountered
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| Issue | Resolution |
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|-------|------------|
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| Build not verifiable on Linux | fwlib32 is Windows-only DLL — tests using FOCAS marked `[Ignore]` |
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## Next Phase Readiness
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**Ready:**
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- Validator fully integrated — any new machine implementing `ICncMachine` can inject it
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- Test infrastructure in place for future expansion
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**Concerns:**
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- Hardware testing still pending for Heidenhain and Siemens
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- License system hardcoded — deferred from earlier phases
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**Blockers:** None
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---
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*Phase: 05-nc-validator, Plan: 01*
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*Completed: 2026-05-13*
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