Files
OrcaSlicer/tests
Clifford GarwoodandClaude Opus 5 f0778ef5fa fix(imex): shorten the off-primary message and block blended filaments
The routing error ran to roughly 450 characters and explained the mechanism
before it got to the remedy. It also offered to "edit the mode in Printer
Settings so its Primary tool is one of %3%", which on a plate whose filaments
resolve to no head at all rendered as "one of no configured extruder". Cut it
to the mode, the tool it prints with, where the plate's filaments actually are,
and the two things the user can do about it.

The second msgid that named candidate modes went with it. It could only suggest
a mode whose primary is among the routed heads, and every mode on the printers
this fires for declares 0:P, so it had nothing to offer.

Blended filaments now return before that check rather than falling through it.
A blend is mixed at the nozzle by its component toolheads, and a parallel mode
is already using those toolheads to print copies or mirrors, so the two cannot
run at once regardless of where the components route -- including when a
component sits on the declared primary. Reaching the routing rule would also
have described them wrongly: mixed slots sit past the end of
physical_extruder_map, so they resolve to no head and read as merely unrouted.

Keeps the empty-list guard the shortening first dropped. validate() reads the
raw physical_extruder_map, whose registered default is a single entry, so a
profile that declares IMEX modes without authoring a map leaves every slot past
the first outside it -- and the sentence ended in a dangling "on .".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-26 22:04:02 -04:00
..
2026-08-23 22:43:41 +08:00
2025-12-08 22:42:11 +08:00

OrcaSlicer tests

Building, running and writing tests is documented on the wiki, under How to Test.

Two files here rather than there, because coding agents only read what is in the repository:

  • AGENTS.md is the same guidance in short form, and is what an agent working under tests/ picks up.
  • CATCH2.md is the Catch2 reference, including the mistakes that break a test at runtime.