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@ -5,9 +5,12 @@ Contact: michel.peltriaux@sgdnord.rlp.de
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Created on: 15.12.21
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"""
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import json
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from django.contrib.gis.db.models.functions import Translate
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from konova.models import Geometry, GeometryConflict
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from konova.sub_settings.lanis_settings import DEFAULT_SRID
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from konova.tests.test_views import BaseTestCase
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from konova.utils.schneider.fetcher import ParcelFetcher
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@ -74,3 +77,66 @@ class GeometryTestCase(BaseTestCase):
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fetcher = ParcelFetcher(geometry=self.geom_1)
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features = fetcher.get_parcels()
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self.assertNotEqual(0, len(features), msg="Spatial fetcher get feature did not work!")
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def test_str(self):
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self.assertEqual(
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str(self.geom_1),
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str(self.geom_1.id)
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)
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def test_get_data_objects(self):
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num_objs_with_geom = 0
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self.assertEqual(
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len(self.geom_1.get_data_objects()),
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num_objs_with_geom
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)
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objs = [
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self.intervention,
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self.compensation,
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self.eco_account,
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self.ema,
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]
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for obj in objs:
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obj.geometry = self.geom_1
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obj.save()
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num_objs_with_geom += 1
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geom_objs = self.geom_1.get_data_objects()
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self.assertEqual(
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len(geom_objs),
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num_objs_with_geom
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)
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self.assertIn(obj, geom_objs)
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def test_as_feature_collection(self):
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geometry = self.geom_1.geom
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polygons = [p for p in geometry]
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expected_result = {
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"type": "FeatureCollection",
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"crs": {
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"type": "name",
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"properties": {
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"name": f"urn:ogc:def:crs:EPSG::{geometry.srid}"
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}
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},
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"features": [
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{
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"type": "Feature",
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"geometry": json.loads(p.json),
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}
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for p in polygons
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]
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}
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result = self.geom_1.as_feature_collection()
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result = json.dumps(result)
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expected_result = json.dumps(expected_result)
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self.assertEqual(expected_result, result)
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# Transform geometry into non-default-rlp srid to trigger retransforming in later steps
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geometry.transform(DEFAULT_SRID)
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different_result = self.geom_1.as_feature_collection()
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different_result = json.dumps(result)
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self.assertNotEqual(different_result, result)
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