factory/apps/wpm/tests/test_mlogbw_number.py

81 lines
2.8 KiB
Python

from types import SimpleNamespace
from unittest.mock import MagicMock, patch
from django.test import SimpleTestCase
from apps.wpm.serializers import MlogbwCreateUpdateSerializer
from apps.wpmw.models import Wpr
class MlogbwNumberUpdateTests(SimpleTestCase):
@staticmethod
def _apply_update(instance, validated_data):
instance.number = validated_data["number"]
return instance
@patch("apps.wpm.serializers.CustomModelSerializer.update")
def test_output_number_update_changes_linked_wpr_number(self, base_update):
base_update.side_effect = self._apply_update
wpr = MagicMock()
instance = SimpleNamespace(
number="OLD-001",
mlogb=SimpleNamespace(material_out_id="material-out"),
wpr=wpr,
ftest=None,
)
MlogbwCreateUpdateSerializer.update.__wrapped__(
MlogbwCreateUpdateSerializer(),
instance,
{"mlogb": instance.mlogb, "number": "NEW-001"},
)
wpr.change_number.assert_called_once_with("NEW-001")
@patch("apps.wpm.serializers.CustomModelSerializer.update")
def test_input_number_update_does_not_change_wpr_number(self, base_update):
base_update.side_effect = self._apply_update
wpr = MagicMock()
instance = SimpleNamespace(
number="OLD-001",
mlogb=SimpleNamespace(material_out_id=None),
wpr=wpr,
ftest=None,
)
MlogbwCreateUpdateSerializer.update.__wrapped__(
MlogbwCreateUpdateSerializer(),
instance,
{"mlogb": instance.mlogb, "number": "NEW-001"},
)
wpr.change_number.assert_not_called()
@patch("apps.wpmw.models.MIOItemw.objects.filter")
@patch("apps.wpmw.models.Handoverbw.objects.filter")
@patch("apps.wpmw.models.Mlogbw.objects.filter")
@patch("apps.wpmw.models.Wpr.objects.filter")
def test_wpr_number_change_updates_all_number_copies(
self,
wpr_filter,
mlogbw_filter,
handoverbw_filter,
mioitemw_filter,
):
conflict_qs = MagicMock()
conflict_qs.exists.return_value = False
current_qs = MagicMock()
wpr_filter.side_effect = [conflict_qs, current_qs]
mlogbw_qs = mlogbw_filter.return_value
handoverbw_qs = handoverbw_filter.return_value
mioitemw_qs = mioitemw_filter.return_value
wpr = Wpr(id="wpr-id", number="OLD-001")
wpr.change_number("NEW-001")
current_qs.update.assert_called_once_with(number="NEW-001")
mlogbw_qs.update.assert_called_once_with(number="NEW-001")
handoverbw_qs.update.assert_called_once_with(number="NEW-001")
mioitemw_qs.update.assert_called_once_with(number="NEW-001")
self.assertEqual(wpr.number, "NEW-001")