Files
KX-Bridge-Release/tests/test_filament_profiles_per_printer.py
walterioo 0e1d46ee7f
Some checks are pending
PR Check / lint-and-test (pull_request) Blocked by required conditions
fix: isolate filament profiles per printer in multi-printer bridge (#74)
Per-printer [filament_profiles_<id>] sections so configuring one printer no
longer overwrites another (read-fallback to the legacy global section keeps
single-printer setups unchanged). Dropdown/switch links now navigate to each
printer's own bridge_url. Adds pytest coverage and a CHANGELOG entry.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-30 07:13:10 +02:00

68 lines
3.0 KiB
Python

"""Per-printer filament-profile isolation (config_loader).
Regression test for the multi-printer bug (issue #74): the slot->profile mapping
and ``visible_vendors`` lived in a single global ``[filament_profiles]`` section,
so configuring one printer overwrote the other and after a restart both loaded
the same map. Each printer now uses its own ``[filament_profiles_<id>]`` section,
with a read-fallback to the legacy global section for backward compatibility.
"""
import sys
import pathlib
sys.path.insert(0, str(pathlib.Path(__file__).resolve().parent.parent)) # repo root
import config_loader # noqa: E402
BASE_INI = (
"[printer_1]\nname = K1\n\n"
"[printer_2]\nname = K2\n\n"
"[filament_profiles]\n"
"visible_vendors = Anycubic, SUNLU\n"
"slot_0_vendor = Anycubic\nslot_0_name = Anycubic PLA+\nslot_0_id = GFPLA+\n"
)
def _use_ini(monkeypatch, tmp_path, text=BASE_INI):
path = tmp_path / "config.ini"
path.write_text(text, encoding="utf-8")
monkeypatch.setattr(config_loader, "_find_config_file", lambda: path)
return path
def test_legacy_global_still_works(tmp_path, monkeypatch):
"""No printer_id -> original global section (single-printer back-compat)."""
_use_ini(monkeypatch, tmp_path)
assert config_loader.list_filament_profiles()[0]["name"] == "Anycubic PLA+"
assert config_loader.list_visible_vendors() == ["Anycubic", "SUNLU"]
def test_read_falls_back_to_global_until_first_save(tmp_path, monkeypatch):
"""Before any per-printer save, both printers see the global mapping."""
_use_ini(monkeypatch, tmp_path)
assert config_loader.list_filament_profiles("1")[0]["name"] == "Anycubic PLA+"
assert config_loader.list_filament_profiles("2")[0]["name"] == "Anycubic PLA+"
def test_saving_one_printer_does_not_touch_the_other(tmp_path, monkeypatch):
"""Core regression: configuring printer 1 must not change printer 2."""
_use_ini(monkeypatch, tmp_path)
config_loader.save_filament_profiles(
{0: {"vendor": "KINGROON", "name": "KINGROON PLA Basic", "id": "Pc0b8a01"}}, "1")
assert config_loader.list_filament_profiles("1")[0]["name"] == "KINGROON PLA Basic"
assert config_loader.list_filament_profiles("2")[0]["name"] == "Anycubic PLA+"
# legacy global section preserved untouched
assert config_loader.list_filament_profiles()[0]["name"] == "Anycubic PLA+"
def test_visible_vendors_isolated_per_printer(tmp_path, monkeypatch):
_use_ini(monkeypatch, tmp_path)
config_loader.save_visible_vendors(["KINGROON"], "1")
assert config_loader.list_visible_vendors("1") == ["KINGROON"]
assert config_loader.list_visible_vendors("2") == ["Anycubic", "SUNLU"]
def test_save_visible_vendors_keeps_slot_fallback(tmp_path, monkeypatch):
"""Creating a per-printer section only for vendors must not orphan slots."""
_use_ini(monkeypatch, tmp_path)
config_loader.save_visible_vendors(["KINGROON"], "1")
assert config_loader.list_filament_profiles("1")[0]["name"] == "Anycubic PLA+"