Upstream's clang-tidy gate now checks that the lines a pull request changes
include the header for every symbol they use. The IMEX sources, their tests,
and the lines this PR adds to shared files relied on the precompiled header and
transitive includes. This adds the includes clang-tidy names; no code changes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The IMEX fixtures set seven nozzles but kept multifilament_config's single
filaments x filaments flush block. get_flush_volumes_matrix splits that block
across the nozzles, leaving each with 7 values, and
ToolOrdering::reorder_extruders_for_minimum_flush_volume then reads them as a
7 x 7 matrix, past the end of the buffer. One of the affected tests segfaulted
on Windows x64; ASan reproduces the overflow in that test on Linux, where it
passed only by luck.
The fixtures now repeat the block once per nozzle, as the GUI does, and size
flush_multiplier to match, since append_full_config takes the nozzle count from
it. The helper is shared in test_helpers.
Co-authored-by: HanifKoh <76276251+HanifKoh@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
In a parallel mode no tool changes occur, so two loops address each active
carriage explicitly: pressure advance before the print, and the second-layer
drop off the initial-layer temperature. Neither had coverage, and both fail
silently -- a carriage missing from one emits nothing at all, so it holds the
initial-layer temperature for the whole job, or runs on whatever pressure
advance the firmware was last given. The new case pins that the carriages
addressed are exactly the ones the mode declares active, each with the values of
the slot physical_extruder_map routes its head to.
The test needs filament_self_index, set here on imex_7x4_printer() so the whole
file has it. Production authors that key 1..n; its all-1s default collapses
every per-filament vector to filament 1's value through get_config_index_base(),
which leaves a per-slot assertion comparing a value against itself.
Also bounds the second-layer loop on filament_diameter alone. The bound belongs
in slot space, and filament_diameter is the one per-filament vector never
expanded per variant; the previous min() against nozzle_temperature mixed the
two index spaces without changing the result. The pressure advance loop already
bounds this way, so the two now read alike.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Closes review comments 13, 14 and 15, and adds the test for a shipped-profile
regression that nothing guarded.
- 14 and 15: compute_imex_slice_offset had eight tests on the calculation and none
on the result, which is the whole firmware-managed path. test_imex_slice_offset
now covers the derivation end (which config produces a non-zero offset, and that
it is plate-local rather than moving with the plate origin -- the bug that
shifted every plate after the first) and the consumption end (emitted
coordinates and first_layer_print_min/max both move by the derived amount).
The first_layer case also cross-checks the two consumers against each other: the
declared bounds must keep the same relationship to the emitted toolpaths in both
frames, which fails if exactly one of them is shifted. It deliberately does not
pin the size of that gap -- it is 2.225 mm here, set by the wall generator, the
same with no offset at all, and pinning it would fail on an unrelated change.
- 13: nothing exercised the imex_mode / imex_mode_index / imex_mode_gcode
placeholders or the {global} flow into machine_start_gcode that their ordering
exists to guarantee. Seven cases now do, including the ordering itself -- the
mode script declares a global and machine_start_gcode reads it back, so moving
the mode processing later leaves the variable undefined and fails the export --
plus the inert cases (Primary mode, and a printer with the table filled in but
is_imex off). All matching is whole-line, because the config block the exporter
appends repeats machine_start_gcode verbatim and would make substring checks
meaningless.
- New: GCodeWriter passes this->config.is_imex.value into the heater remap, and
nothing tested that it passes the flag rather than a constant. Hardcode true
there and the whole suite stays green while fdm_bbl_3dp_002_common, which ships
physical_extruder_map [1,0], starts sending filament 0's M104/M109 to heater 1.
The new case runs a two-nozzle non-IMEX printer with that map and asserts each
filament's temperature reaches only its own tool. It uses idle_temperature via
ooze prevention rather than nozzle_temperature: keys in
filament_options_with_variant are re-indexed per filament by variant slot at
apply time, and this harness pins nozzle_diameter to one value, so every filament
resolves to the same slot and the temperatures stop telling the heads apart.
Also fixes two weaknesses in tests added earlier in this branch: an assertion that
would have been prefix-satisfied by the very routing it was meant to exclude, and
a whole-file command comparison between two slices, which this slicer's output is
not stable enough to support.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
