93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
from django.contrib.auth import get_user_model
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from django.test import TestCase
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from rest_framework.test import APIRequestFactory, force_authenticate
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from apps.fields.models import Field
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from .models import Crop, Plan, PlanVarietyChange, Variety
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from .serializers import PlanSerializer
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from .views import PlanViewSet
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class PlanVarietyChangeTests(TestCase):
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def setUp(self):
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self.factory = APIRequestFactory()
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self.user = get_user_model().objects.create_user(
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username='tester',
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password='secret12345',
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)
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self.crop = Crop.objects.create(name='水稲')
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self.old_variety = Variety.objects.create(crop=self.crop, name='にこまる')
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self.new_variety = Variety.objects.create(crop=self.crop, name='たちはるか特栽')
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self.field = Field.objects.create(
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name='足川北上',
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address='高知県高岡郡',
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area_tan='1.2000',
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area_m2=1200,
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owner_name='吉田',
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group_name='北',
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display_order=1,
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)
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self.plan = Plan.objects.create(
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field=self.field,
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year=2026,
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crop=self.crop,
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variety=self.old_variety,
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notes='',
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)
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def test_serializer_update_creates_history_when_variety_changes(self):
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serializer = PlanSerializer(
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instance=self.plan,
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data={'variety': self.new_variety.id},
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partial=True,
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)
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self.assertTrue(serializer.is_valid(), serializer.errors)
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serializer.save()
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self.plan.refresh_from_db()
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self.assertEqual(self.plan.variety_id, self.new_variety.id)
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change = PlanVarietyChange.objects.get(plan=self.plan)
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self.assertEqual(change.field_id, self.field.id)
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self.assertEqual(change.year, 2026)
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self.assertEqual(change.old_variety_id, self.old_variety.id)
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self.assertEqual(change.new_variety_id, self.new_variety.id)
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self.assertEqual(change.moved_entry_count, 0)
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def test_serializer_update_does_not_create_history_without_variety_change(self):
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serializer = PlanSerializer(
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instance=self.plan,
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data={'notes': 'メモ更新'},
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partial=True,
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)
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self.assertTrue(serializer.is_valid(), serializer.errors)
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serializer.save()
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self.plan.refresh_from_db()
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self.assertEqual(self.plan.notes, 'メモ更新')
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self.assertFalse(PlanVarietyChange.objects.exists())
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def test_bulk_update_creates_history_for_existing_plan(self):
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view = PlanViewSet.as_view({'post': 'bulk_update'})
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request = self.factory.post(
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'/api/plans/bulk_update/',
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{
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'field_ids': [self.field.id],
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'year': 2026,
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'crop': self.crop.id,
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'variety': self.new_variety.id,
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},
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format='json',
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)
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force_authenticate(request, user=self.user)
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response = view(request)
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self.assertEqual(response.status_code, 200)
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self.plan.refresh_from_db()
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self.assertEqual(self.plan.variety_id, self.new_variety.id)
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change = PlanVarietyChange.objects.get(plan=self.plan)
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self.assertEqual(change.old_variety_id, self.old_variety.id)
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self.assertEqual(change.new_variety_id, self.new_variety.id)
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