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Bambu-Run/tests/test_resolve_printer_device.py

79 lines
2.7 KiB
Python

import pytest
from bambu_run.management.commands.bambu_collector import resolve_printer_device
from bambu_run.models import Printer
@pytest.mark.django_db
def test_creates_new_printer_keyed_by_serial():
printer = resolve_printer_device(
"0309DA123456", {"name": "RNL-H2C", "dev_product_name": "H2C"}
)
assert printer.serial_number == "0309DA123456"
assert printer.name == "RNL-H2C"
assert printer.model == "H2C"
assert printer.is_active is True
@pytest.mark.django_db
def test_second_call_with_same_serial_does_not_create_duplicate():
first = resolve_printer_device("SERIAL-A", {"name": "Printer A", "dev_product_name": "H2C"})
second = resolve_printer_device("SERIAL-A", {"name": "Printer A", "dev_product_name": "H2C"})
assert first.pk == second.pk
assert Printer.objects.filter(serial_number="SERIAL-A").count() == 1
@pytest.mark.django_db
def test_two_different_serials_create_two_printers():
a = resolve_printer_device("SERIAL-A", {"name": "Printer A", "dev_product_name": "H2C"})
b = resolve_printer_device("SERIAL-B", {"name": "Printer B", "dev_product_name": "X1C"})
assert a.pk != b.pk
assert Printer.objects.count() == 2
@pytest.mark.django_db
def test_backfills_single_legacy_printer_with_null_serial():
legacy = Printer.objects.create(
name="Bambu Lab Printer", model="Bambu Lab", manufacturer="Bambu Lab", is_active=True
)
resolved = resolve_printer_device("SERIAL-A", {"name": "RNL-H2C", "dev_product_name": "H2C"})
legacy.refresh_from_db()
assert resolved.pk == legacy.pk
assert legacy.serial_number == "SERIAL-A"
assert Printer.objects.count() == 1
@pytest.mark.django_db
def test_does_not_guess_when_multiple_legacy_printers_exist():
Printer.objects.create(name="Legacy 1", model="Bambu Lab")
Printer.objects.create(name="Legacy 2", model="Bambu Lab")
resolved = resolve_printer_device("SERIAL-A", {"name": "RNL-H2C", "dev_product_name": "H2C"})
assert resolved.serial_number == "SERIAL-A"
assert Printer.objects.count() == 3
@pytest.mark.django_db
def test_falls_back_to_generic_defaults_without_device_info():
printer = resolve_printer_device("SERIAL-A", None)
assert printer.serial_number == "SERIAL-A"
assert printer.name == "Bambu Lab Printer"
assert printer.model == "Bambu Lab"
@pytest.mark.django_db
def test_updates_name_and_model_on_existing_printer_when_changed():
resolve_printer_device("SERIAL-A", {"name": "Old Name", "dev_product_name": "H2C"})
updated = resolve_printer_device("SERIAL-A", {"name": "New Name", "dev_product_name": "H2C"})
assert updated.name == "New Name"
assert Printer.objects.filter(serial_number="SERIAL-A").count() == 1