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Mohammad Sajad Pourajam
2026-05-11 03:27:21 +03:30
parent cf7cbb937c
commit d0e68a1a56
854 changed files with 102985 additions and 76 deletions
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Modules/Backend/crop_zoning/tests.py
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from datetime import timedelta
from unittest.mock import patch
from django.contrib.auth import get_user_model
from django.test import TestCase, override_settings
from django.utils import timezone
from kombu.exceptions import OperationalError
from rest_framework.test import APIRequestFactory, force_authenticate
from crop_zoning.models import CropArea, CropZone
from crop_zoning.views import (
AreaView,
CultivationRiskView,
SoilQualityView,
WaterNeedView,
ZonesInitialView,
)
from farm_hub.models import FarmHub, FarmType
AREA_GEOJSON = {
"type": "Feature",
"properties": {},
"geometry": {
"type": "Polygon",
"coordinates": [
[
[51.418934, 35.706815],
[51.423054, 35.691062],
[51.384258, 35.689389],
[51.418934, 35.706815],
]
],
},
}
@override_settings(
USE_EXTERNAL_API_MOCK=True,
CROP_ZONE_CHUNK_AREA_SQM=200000,
)
class ZonesInitialViewTests(TestCase):
def setUp(self):
self.factory = APIRequestFactory()
def test_post_accepts_area_geojson_alias(self):
request = self.factory.post(
"/api/crop-zoning/zones/initial/",
{"area_geojson": AREA_GEOJSON},
format="json",
)
response = ZonesInitialView.as_view()(request)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["status"], "success")
self.assertGreater(response.data["data"]["zone_count"], 1)
self.assertEqual(
response.data["data"]["zone_count"],
len(response.data["data"]["zones"]),
)
@override_settings(
USE_EXTERNAL_API_MOCK=True,
CROP_ZONE_CHUNK_AREA_SQM=200000,
)
class AreaViewTests(TestCase):
def setUp(self):
self.factory = APIRequestFactory()
self.user = get_user_model().objects.create_user(
username="farmer",
password="secret123",
email="farmer@example.com",
phone_number="09120000000",
)
self.other_user = get_user_model().objects.create_user(
username="other-farmer",
password="secret123",
email="other@example.com",
phone_number="09120000001",
)
self.farm_type = FarmType.objects.create(name="زراعی")
self.farm = FarmHub.objects.create(owner=self.user, name="farm-1", farm_type=self.farm_type)
self.other_farm = FarmHub.objects.create(owner=self.other_user, name="farm-2", farm_type=self.farm_type)
def _create_area(self, **kwargs):
defaults = {
"farm": self.farm,
"geometry": AREA_GEOJSON,
"points": AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
"center": {"longitude": 51.40874867, "latitude": 35.69575533},
"area_sqm": 300000,
"area_hectares": 30,
"chunk_area_sqm": 200000,
"zone_count": 2,
}
defaults.update(kwargs)
return CropArea.objects.create(**defaults)
def _request(self):
request = self.factory.get(f"/api/crop-zoning/area/?farm_uuid={self.farm.farm_uuid}")
force_authenticate(request, user=self.user)
return request
def _request_with_pagination(self, page=1, page_size=10):
request = self.factory.get(
f"/api/crop-zoning/area/?farm_uuid={self.farm.farm_uuid}&page={page}&page_size={page_size}"
)
force_authenticate(request, user=self.user)
return request
def test_get_requires_farm_uuid(self):
request = self.factory.get("/api/crop-zoning/area/")
force_authenticate(request, user=self.user)
response = AreaView.as_view()(request)
self.assertEqual(response.status_code, 400)
self.assertEqual(response.data["message"], "farm_uuid is required.")
def test_get_rejects_foreign_farm_uuid(self):
request = self.factory.get(f"/api/crop-zoning/area/?farm_uuid={self.other_farm.farm_uuid}")
force_authenticate(request, user=self.user)
response = AreaView.as_view()(request)
self.assertEqual(response.status_code, 400)
self.assertEqual(response.data["message"], "Farm not found.")
def test_get_returns_pending_task_status_until_all_zones_complete(self):
crop_area = self._create_area()
CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-0",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087, "latitude": 35.6957},
area_sqm=200000,
area_hectares=20,
sequence=0,
processing_status=CropZone.STATUS_PENDING,
task_id="celery-task-1",
)
CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-1",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4088, "latitude": 35.6958},
area_sqm=100000,
area_hectares=10,
sequence=1,
processing_status=CropZone.STATUS_PROCESSING,
task_id="celery-task-1",
)
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["status"], "success")
self.assertEqual(response.data["data"]["task"]["status"], "PROCESSING")
self.assertEqual(response.data["data"]["task"]["total_zones"], 2)
self.assertEqual(response.data["data"]["area"], AREA_GEOJSON)
self.assertEqual(len(response.data["data"]["zones"]), 2)
self.assertEqual(response.data["data"]["zones"][0]["zoneId"], "zone-0")
self.assertIn("processing_status", response.data["data"]["zones"][0])
def test_get_returns_area_when_all_tasks_complete(self):
crop_area = self._create_area()
for sequence in range(2):
CropZone.objects.create(
crop_area=crop_area,
zone_id=f"zone-{sequence}",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087 + (sequence * 0.0001), "latitude": 35.6957},
area_sqm=150000,
area_hectares=15,
sequence=sequence,
processing_status=CropZone.STATUS_COMPLETED,
task_id="celery-task-1",
)
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["data"]["task"]["status"], "SUCCESS")
self.assertEqual(response.data["data"]["area"], AREA_GEOJSON)
self.assertEqual(len(response.data["data"]["zones"]), 2)
self.assertEqual(response.data["data"]["zones"][1]["zoneId"], "zone-1")
self.assertIn("crop", response.data["data"]["zones"][0])
self.assertIn("waterNeedLayer", response.data["data"]["zones"][0])
def test_get_returns_paginated_zones(self):
crop_area = self._create_area(zone_count=3, area_sqm=300000, area_hectares=30)
for sequence in range(3):
CropZone.objects.create(
crop_area=crop_area,
zone_id=f"zone-{sequence}",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087 + (sequence * 0.0001), "latitude": 35.6957},
area_sqm=100000,
area_hectares=10,
sequence=sequence,
processing_status=CropZone.STATUS_COMPLETED,
task_id=f"celery-task-{sequence}",
)
response = AreaView.as_view()(self._request_with_pagination(page=2, page_size=1))
self.assertEqual(response.status_code, 200)
self.assertEqual(len(response.data["data"]["zones"]), 1)
self.assertEqual(response.data["data"]["zones"][0]["zoneId"], "zone-1")
self.assertEqual(response.data["data"]["pagination"]["page"], 2)
self.assertEqual(response.data["data"]["pagination"]["page_size"], 1)
self.assertEqual(response.data["data"]["pagination"]["total_pages"], 3)
self.assertTrue(response.data["data"]["pagination"]["has_next"])
self.assertTrue(response.data["data"]["pagination"]["has_previous"])
def test_get_rejects_invalid_pagination_params(self):
response = AreaView.as_view()(self._request_with_pagination(page=0, page_size=10))
self.assertEqual(response.status_code, 400)
self.assertEqual(response.data["message"], "page must be a positive integer.")
@patch("crop_zoning.services.dispatch_zone_processing_tasks")
def test_get_dispatches_zone_task_when_task_id_is_missing(self, mock_dispatch):
crop_area = self._create_area(zone_count=1, area_sqm=200000, area_hectares=20)
CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-0",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087, "latitude": 35.6957},
area_sqm=200000,
area_hectares=20,
sequence=0,
processing_status=CropZone.STATUS_PENDING,
task_id="",
)
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["status"], "success")
mock_dispatch.assert_called_once()
@patch("crop_zoning.services.create_zones_and_dispatch")
def test_get_creates_area_when_farm_has_no_data(self, mock_create):
created_area = self._create_area(zone_count=0)
mock_create.return_value = (created_area, [])
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
mock_create.assert_called_once()
self.assertEqual(mock_create.call_args.kwargs["farm"], self.farm)
@patch("crop_zoning.tasks.process_zone_soil_data.delay")
def test_each_zone_gets_its_own_task(self, mock_delay):
crop_area = self._create_area()
zone0 = CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-0",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087, "latitude": 35.6957},
area_sqm=200000,
area_hectares=20,
sequence=0,
processing_status=CropZone.STATUS_PENDING,
task_id="",
)
zone1 = CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-1",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4088, "latitude": 35.6958},
area_sqm=100000,
area_hectares=10,
sequence=1,
processing_status=CropZone.STATUS_PENDING,
task_id="",
)
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
self.assertEqual(mock_delay.call_count, 2)
zone0.refresh_from_db()
zone1.refresh_from_db()
self.assertTrue(zone0.task_id)
self.assertTrue(zone1.task_id)
self.assertNotEqual(zone0.task_id, zone1.task_id)
@patch("crop_zoning.services.AsyncResult")
def test_stale_tasks_are_redispatched(self, mock_async_result):
crop_area = self._create_area()
stale_time = timezone.now() - timedelta(minutes=10)
stale_zone = CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-0",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087, "latitude": 35.6957},
area_sqm=200000,
area_hectares=20,
sequence=0,
processing_status=CropZone.STATUS_PROCESSING,
task_id="stale-task",
)
CropZone.objects.filter(id=stale_zone.id).update(updated_at=stale_time)
mock_async_result.side_effect = OperationalError("broker down")
with patch("crop_zoning.services.dispatch_zone_processing_tasks") as mock_dispatch:
response = AreaView.as_view()(self._request())
self.assertEqual(response.status_code, 200)
mock_dispatch.assert_called_once_with(zone_ids=[stale_zone.id], force=True)
@override_settings(
USE_EXTERNAL_API_MOCK=True,
CROP_ZONE_CHUNK_AREA_SQM=200000,
)
class LayerAreaViewTests(TestCase):
def setUp(self):
self.factory = APIRequestFactory()
self.user = get_user_model().objects.create_user(
username="layer-farmer",
password="secret123",
email="layer@example.com",
phone_number="09120000002",
)
self.farm_type = FarmType.objects.create(name="باغی")
self.farm = FarmHub.objects.create(owner=self.user, name="layer-farm", farm_type=self.farm_type)
def _create_area(self, **kwargs):
defaults = {
"farm": self.farm,
"geometry": AREA_GEOJSON,
"points": AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
"center": {"longitude": 51.40874867, "latitude": 35.69575533},
"area_sqm": 300000,
"area_hectares": 30,
"chunk_area_sqm": 200000,
"zone_count": 1,
}
defaults.update(kwargs)
return CropArea.objects.create(**defaults)
def _create_completed_zone(self):
crop_area = self._create_area()
CropZone.objects.create(
crop_area=crop_area,
zone_id="zone-0",
geometry=AREA_GEOJSON["geometry"],
points=AREA_GEOJSON["geometry"]["coordinates"][0][:-1],
center={"longitude": 51.4087, "latitude": 35.6957},
area_sqm=300000,
area_hectares=30,
sequence=0,
processing_status=CropZone.STATUS_COMPLETED,
task_id="celery-task-1",
)
return crop_area
def _request(self, path):
request = self.factory.get(f"{path}?farm_uuid={self.farm.farm_uuid}")
force_authenticate(request, user=self.user)
return request
def test_water_need_view_requires_farm_uuid(self):
request = self.factory.get("/api/crop-zoning/water-need/")
force_authenticate(request, user=self.user)
response = WaterNeedView.as_view()(request)
self.assertEqual(response.status_code, 400)
self.assertEqual(response.data["message"], "farm_uuid is required.")
def test_water_need_view_returns_area_style_payload(self):
self._create_completed_zone()
response = WaterNeedView.as_view()(self._request("/api/crop-zoning/water-need/"))
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["data"]["task"]["status"], "SUCCESS")
self.assertEqual(response.data["data"]["area"], AREA_GEOJSON)
self.assertEqual(len(response.data["data"]["zones"]), 1)
self.assertIn("waterNeedLayer", response.data["data"]["zones"][0])
self.assertNotIn("soilQualityLayer", response.data["data"]["zones"][0])
self.assertNotIn("cultivationRiskLayer", response.data["data"]["zones"][0])
def test_soil_quality_view_returns_area_style_payload(self):
self._create_completed_zone()
response = SoilQualityView.as_view()(self._request("/api/crop-zoning/soil-quality/"))
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["data"]["task"]["status"], "SUCCESS")
self.assertEqual(len(response.data["data"]["zones"]), 1)
self.assertIn("soilQualityLayer", response.data["data"]["zones"][0])
self.assertNotIn("waterNeedLayer", response.data["data"]["zones"][0])
self.assertNotIn("cultivationRiskLayer", response.data["data"]["zones"][0])
def test_cultivation_risk_view_returns_area_style_payload(self):
self._create_completed_zone()
response = CultivationRiskView.as_view()(self._request("/api/crop-zoning/cultivation-risk/"))
self.assertEqual(response.status_code, 200)
self.assertEqual(response.data["data"]["task"]["status"], "SUCCESS")
self.assertEqual(len(response.data["data"]["zones"]), 1)
self.assertIn("cultivationRiskLayer", response.data["data"]["zones"][0])
self.assertNotIn("waterNeedLayer", response.data["data"]["zones"][0])
self.assertNotIn("soilQualityLayer", response.data["data"]["zones"][0])