277 lines
9.9 KiB
Python
277 lines
9.9 KiB
Python
from django.test import TestCase, override_settings
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from rest_framework.test import APIClient
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from location_data.models import AnalysisGridCell, BlockSubdivision, RemoteSensingRun, SoilLocation
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@override_settings(ROOT_URLCONF="location_data.urls")
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class SoilDataApiTests(TestCase):
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def setUp(self):
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self.client = APIClient()
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self.boundary = {
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"type": "Polygon",
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"coordinates": [
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[
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[51.3890, 35.6890],
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[51.3902, 35.6890],
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[51.3902, 35.6900],
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[51.3890, 35.6900],
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[51.3890, 35.6890],
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]
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],
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}
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self.block_boundary = {
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"type": "Polygon",
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"coordinates": [
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[
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[51.3890, 35.6890],
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[51.3896, 35.6890],
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[51.3896, 35.6900],
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[51.3890, 35.6900],
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[51.3890, 35.6890],
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]
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],
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}
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def test_post_creates_default_single_block_layout(self):
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response = self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{
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"block_code": "block-1",
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"boundary": self.block_boundary,
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}
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],
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},
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format="json",
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)
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self.assertEqual(response.status_code, 200)
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payload = response.json()["data"]
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self.assertEqual(payload["source"], "created")
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self.assertEqual(payload["input_block_count"], 1)
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self.assertEqual(len(payload["block_layout"]["blocks"]), 1)
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self.assertEqual(payload["block_layout"]["blocks"][0]["boundary"], self.block_boundary)
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self.assertEqual(payload["block_layout"]["algorithm_status"], "pending")
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self.assertEqual(len(payload["block_layout"]["blocks"][0]["sub_blocks"]), 1)
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self.assertEqual(payload["block_layout"]["blocks"][0]["sub_blocks"][0]["sub_block_code"], "block-1-sub-1")
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self.assertEqual(payload["block_layout"]["blocks"][0]["sub_blocks"][0]["cluster_label"], 0)
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self.assertEqual(len(payload["block_subdivisions"]), 1)
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self.assertEqual(payload["block_subdivisions"][0]["status"], "defined")
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self.assertEqual(payload["satellite_snapshots"][0]["status"], "missing")
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def test_model_default_layout_includes_default_sub_block_when_missing(self):
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location = SoilLocation.objects.create(
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latitude="35.689201",
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longitude="51.389001",
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)
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self.assertEqual(location.input_block_count, 1)
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self.assertEqual(location.block_layout["blocks"][0]["block_code"], "block-1")
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self.assertEqual(len(location.block_layout["blocks"][0]["sub_blocks"]), 1)
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self.assertEqual(
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location.block_layout["blocks"][0]["sub_blocks"][0]["sub_block_code"],
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"block-1-sub-1",
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)
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self.assertEqual(location.block_layout["blocks"][0]["sub_blocks"][0]["source"], "default")
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def test_post_updates_block_layout_from_input(self):
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SoilLocation.objects.create(
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latitude="35.689200",
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longitude="51.389000",
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)
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response = self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{"block_code": "block-a", "boundary": self.block_boundary},
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{"block_code": "block-b", "boundary": self.block_boundary},
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],
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},
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format="json",
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)
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self.assertEqual(response.status_code, 200)
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payload = response.json()["data"]
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self.assertEqual(payload["input_block_count"], 2)
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self.assertEqual(len(payload["block_layout"]["blocks"]), 2)
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self.assertEqual(len(payload["block_subdivisions"]), 2)
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location = SoilLocation.objects.get(latitude="35.689200", longitude="51.389000")
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self.assertEqual(location.input_block_count, 2)
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self.assertEqual(len(location.block_layout["blocks"]), 2)
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self.assertEqual(location.block_layout["algorithm_status"], "pending")
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self.assertTrue(
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BlockSubdivision.objects.filter(
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soil_location=location,
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block_code="block-a",
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status="defined",
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).exists()
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)
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def test_get_returns_stored_subdivisions_without_processing(self):
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self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{
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"block_code": "block-1",
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"boundary": self.block_boundary,
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}
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],
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},
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format="json",
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)
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response = self.client.get(
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"/",
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data={"lat": 35.6892, "lon": 51.3890},
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)
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self.assertEqual(response.status_code, 200)
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self.assertEqual(response.json()["data"]["source"], "database")
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self.assertEqual(len(response.json()["data"]["block_subdivisions"]), 1)
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def test_post_removes_blocks_not_present_in_latest_farmer_input(self):
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self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{"block_code": "block-a", "boundary": self.block_boundary},
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{"block_code": "block-b", "boundary": self.block_boundary},
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],
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},
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format="json",
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)
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response = self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{"block_code": "block-a", "boundary": self.block_boundary},
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],
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},
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format="json",
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)
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self.assertEqual(response.status_code, 200)
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payload = response.json()["data"]
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self.assertEqual(len(payload["block_subdivisions"]), 1)
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self.assertEqual(payload["block_subdivisions"][0]["block_code"], "block-a")
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location = SoilLocation.objects.get(latitude="35.689200", longitude="51.389000")
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self.assertTrue(
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BlockSubdivision.objects.filter(soil_location=location, block_code="block-a").exists()
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)
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self.assertFalse(
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BlockSubdivision.objects.filter(soil_location=location, block_code="block-b").exists()
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)
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def test_post_clears_cached_grid_and_run_when_block_boundary_changes(self):
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self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{"block_code": "block-1", "boundary": self.block_boundary},
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],
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},
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format="json",
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)
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location = SoilLocation.objects.get(latitude="35.689200", longitude="51.389000")
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subdivision = BlockSubdivision.objects.get(soil_location=location, block_code="block-1")
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AnalysisGridCell.objects.create(
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soil_location=location,
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block_subdivision=subdivision,
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block_code="block-1",
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cell_code="cell-1",
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chunk_size_sqm=900,
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geometry=self.block_boundary,
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centroid_lat="35.689500",
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centroid_lon="51.389300",
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)
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RemoteSensingRun.objects.create(
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soil_location=location,
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block_subdivision=subdivision,
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block_code="block-1",
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chunk_size_sqm=900,
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temporal_start="2025-01-01",
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temporal_end="2025-01-31",
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status=RemoteSensingRun.STATUS_SUCCESS,
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)
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subdivision.grid_points = [{"cell_code": "cell-1"}]
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subdivision.centroid_points = [{"sub_block_code": "cluster-0"}]
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subdivision.grid_point_count = 1
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subdivision.centroid_count = 1
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subdivision.status = "subdivided"
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subdivision.save(
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update_fields=[
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"grid_points",
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"centroid_points",
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"grid_point_count",
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"centroid_count",
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"status",
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"updated_at",
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]
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)
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updated_boundary = {
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"type": "Polygon",
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"coordinates": [
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[
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[51.3892, 35.6890],
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[51.3898, 35.6890],
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[51.3898, 35.6900],
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[51.3892, 35.6900],
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[51.3892, 35.6890],
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]
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],
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}
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response = self.client.post(
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"/",
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data={
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"lat": 35.6892,
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"lon": 51.3890,
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"farm_boundary": self.boundary,
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"blocks": [
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{"block_code": "block-1", "boundary": updated_boundary},
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],
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},
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format="json",
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)
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self.assertEqual(response.status_code, 200)
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subdivision.refresh_from_db()
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self.assertEqual(subdivision.status, "defined")
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self.assertEqual(subdivision.source_boundary, updated_boundary)
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self.assertEqual(subdivision.grid_points, [])
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self.assertEqual(subdivision.centroid_points, [])
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self.assertEqual(subdivision.grid_point_count, 0)
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self.assertEqual(subdivision.centroid_count, 0)
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self.assertFalse(
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AnalysisGridCell.objects.filter(soil_location=location, block_code="block-1").exists()
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)
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self.assertFalse(
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RemoteSensingRun.objects.filter(soil_location=location, block_code="block-1").exists()
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)
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