OrcaSlicer

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Clifford GarwoodandClaude Opus 4.7 5434a5217c test(gcode): per-firmware coverage for GCodeWriter::set_pressure_advance(tool)

Exercises the IMEX per-tool PA emission surface added in af59501f4a
("feat: firmware-agnostic per-tool PA emission for IMEX parallel modes").
Six scenarios cover the full routing matrix:

- Negative PA returns empty across all flavors (early-exit guard).
- Klipper: bare vs EXTRUDER=extruder vs EXTRUDER=extruderN. Asserts the
  tool=0 case emits the unsuffixed extruder name (first Klipper extruder
  is named "extruder", not "extruder0") — a subtle edge case easy to
  regress.
- RRF: bare vs D0 vs DN. The D0 case matters: passing tool=0 explicitly
  must emit `D0`, not the current-tool fallback.
- Marlin 2.x: bare vs T0 vs TN.
- Marlin Legacy: tool index is silently dropped — verifies the fallback
  branch can't accidentally start emitting T qualifiers on firmware that
  doesn't support them.
- BBL: flag wins over firmware flavor (Marlin 2 flavor + BBL flag emits
  the BBL-specific `M900 K... L1000 M10`) and BBL never emits a per-tool
  qualifier regardless of the tool argument.

All 25 assertions across 6 cases pass under [PressureAdvance].

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-04-24 22:53:24 -04:00