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# -*- coding: utf-8 -*- |
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import unittest |
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import responses |
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import json |
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import re |
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try: |
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from unittest.mock import Mock, patch, MagicMock |
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except: |
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from mock import Mock, patch, MagicMock |
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from oe_geoutils.utils import ( |
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convert_geojson_to_wktelement, |
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get_srid_from_geojson, |
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convert_wktelement_to_geojson, |
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get_centroid_xy, |
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nearest_location, |
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check_in_flanders, |
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check_within_flanders, |
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AdminGrenzenClient, |
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remove_dupl_values, |
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remove_dupl_coords |
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) |
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try: |
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from __init__ import text_ |
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except: |
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from tests import text_ |
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try: |
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from tests import testdata |
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except: |
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import testdata |
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import os |
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niscode_url = 'https://test-geo.onroerenderfgoed.be/zoekdiensten/administratievegrenzen' |
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with open(os.path.join(os.path.dirname(__file__), 'fixtures/get_gemeente_results.json'), 'rb') as f: |
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get_gemeente_results = json.loads(text_(f.read())) |
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with open(os.path.join(os.path.dirname(__file__), 'fixtures/get_provincie_results.json'), 'rb') as f: |
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get_provincie_results = json.loads(text_(f.read())) |
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class GeoUtilTests(unittest.TestCase): |
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geojson_valid = { |
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"type": "MultiPolygon", |
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"coordinates": [[[[152184.01399999947, 212331.8648750011], [152185.94512499947, 212318.6137500011], |
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[152186.13837499946, 212318.6326250011], [152186.86699999947, 212313.9570000011], |
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[152186.91462499945, 212313.65187500112], [152192.45099999948, 212314.2943750011], |
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[152190.69212499948, 212319.2656250011], [152199.58799999946, 212319.5248750011], |
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[152197.85312499947, 212327.9388750011], [152197.57199999946, 212327.8978750011], |
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[152197.08099999945, 212333.2668750011], [152184.01399999947, 212331.8648750011]]]], |
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"crs": { |
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"type": "name", |
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"properties": { |
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"name": "urn:ogc:def:crs:EPSG::31370" |
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} |
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} |
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} |
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def test_geojson_none(self): |
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self.assertEqual(None, get_srid_from_geojson(None)) |
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def test_geojson_value_error(self): |
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geojson = {"type": "MultiPolygon", |
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"coordinates": [[]], |
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"crs": { |
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"type": "wrong value", |
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"properties": { |
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"name": "urn:ogc:def:crs:EPSG::31370" |
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} |
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}} |
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self.assertRaises(ValueError, convert_geojson_to_wktelement, geojson) |
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def test_conversions(self): |
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self.assertIsNone(convert_wktelement_to_geojson(None)) |
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test_wktelement = convert_geojson_to_wktelement(testdata.test_geojson_valid) |
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test_geojson_converted = convert_wktelement_to_geojson(test_wktelement) |
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self.assertEqual(testdata.test_geojson_valid['type'], test_geojson_converted['type']) |
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self.assertEqual(len(testdata.test_geojson_valid['coordinates']), len(test_geojson_converted['coordinates'])) |
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self.assertEqual(testdata.test_geojson_valid['crs']['type'], test_geojson_converted['crs']['type']) |
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self.assertEqual(testdata.test_geojson_valid['crs']['properties']['name'], |
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test_geojson_converted['crs']['properties']['name']) |
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def test_wktelement_attribute_error(self): |
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wktelement = "string" |
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self.assertRaises(AssertionError, convert_wktelement_to_geojson, wktelement) |
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def test_get_centroid_polygon(self): |
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self.assertEqual('172928.1839066983,174844.0219267663', get_centroid_xy(testdata.test_geojson_valid_polygon)) |
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def test_get_centroid(self): |
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self.assertEqual('172928.1839066983,174844.0219267663', get_centroid_xy(testdata.test_geojson_valid)) |
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def test_get_centroid_2(self): |
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self.assertEqual('152191.3046633389,212324.6399979071', get_centroid_xy(testdata.test_geojson_mulipolygon)) |
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def test_closed_crab_location(self): |
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closed_adres = {'omschrijving_straat': u'Fonteinstraat, 75', 'huisnummer': u'75', 'straat': u'Fonteinstraat', |
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'postcode': u'3000', 'gemeente': u'Leuven', 'land': 'BE'} |
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self.assertDictEqual(closed_adres, nearest_location(testdata.test_geojson_valid)) |
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def test_closed_crab_location_none(self): |
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self.assertIsNone(nearest_location(testdata.test_json_intersects_flanders)) |
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def test_closed_crab_location_False(self): |
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self.assertFalse(nearest_location(testdata.test_json_outside_flanders)) |
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def test_check_in_flanders(self): |
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self.assertTrue(check_in_flanders(testdata.test_geojson_valid)) |
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self.assertTrue(check_in_flanders(testdata.test_json_intersects_flanders)) |
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self.assertFalse(check_in_flanders(testdata.test_json_outside_flanders)) |
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def test_check_within_flanders(self): |
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self.assertTrue(check_within_flanders(testdata.test_geojson_valid)) |
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self.assertFalse(check_within_flanders(testdata.test_json_intersects_flanders)) |
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self.assertFalse(check_within_flanders(testdata.test_json_outside_flanders)) |
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def test_convert_geojson_to_wktelement_none(self): |
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self.assertIsNone(convert_geojson_to_wktelement(None)) |
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def mock_geozoekdiensten_response(self, base_url='http://geozoekdienst.en', response_status=200): |
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def callback(request): |
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self.geozoekdienst_request = request |
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resp_body = [{'naam': 'gemeente'}] |
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headers = {'content_type': 'application/json'} |
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return response_status, headers, json.dumps(resp_body) |
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responses.add_callback( |
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responses.POST, |
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re.compile(r'^({0}).+'.format(base_url)), |
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callback=callback) |
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return base_url |
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def mock_geozoekdiensten_get_gemeente_response(self, len_results, base_url='http://geozoekdienst.en'): |
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def callback(request): |
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self.geozoekdienst_request = request |
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if len_results == 2: |
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resp_body = get_gemeente_results |
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elif len_results == 1: |
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resp_body = [{'naam': 'gemeente', 'id': 'niscode'}] |
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else: |
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resp_body = [] |
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headers = {'content_type': 'application/json'} |
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return 200, headers, json.dumps(resp_body) |
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responses.add_callback( |
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responses.POST, |
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re.compile(r'^({0}).+'.format(base_url)), |
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callback=callback) |
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return base_url |
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@responses.activate |
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def test_admin_grenzen_client(self): |
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base_url = self.mock_geozoekdiensten_response() |
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gemeenten = AdminGrenzenClient(base_url).get_gemeenten(self.geojson_valid) |
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self.assertIsInstance(gemeenten, list) |
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self.assertGreater(len(gemeenten), 0) |
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@responses.activate |
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def test_admin_grenzen_client_outside_flanders(self): |
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base_url = self.mock_geozoekdiensten_response() |
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gemeenten = AdminGrenzenClient(base_url).get_gemeenten(testdata.test_json_outside_flanders) |
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self.assertIsInstance(gemeenten, list) |
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self.assertEqual(len(gemeenten), 0) |
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@responses.activate |
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def test_admin_grenzen_client_raise_service_error(self): |
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base_url = self.mock_geozoekdiensten_response(response_status=500) |
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with self.assertRaises(Exception) as ex: |
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AdminGrenzenClient(base_url).get_gemeenten(self.geojson_valid) |
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@responses.activate |
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def test_get_gemeente_2(self): |
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base_url = self.mock_geozoekdiensten_get_gemeente_response(len_results=2) |
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gemeente = AdminGrenzenClient(base_url).get_gemeente(testdata.test_geojson_mulipolygon) |
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self.assertDictEqual({'naam': 'Antwerpen', 'niscode': '11002'}, gemeente) |
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@responses.activate |
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def test_get_gemeente_1(self): |
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base_url = self.mock_geozoekdiensten_get_gemeente_response(len_results=1) |
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gemeente = AdminGrenzenClient(base_url).get_gemeente(testdata.test_geojson_mulipolygon) |
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self.assertDictEqual({'naam': 'gemeente', 'niscode': 'niscode'}, gemeente) |
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@responses.activate |
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def test_get_gemeente_0(self): |
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base_url = self.mock_geozoekdiensten_get_gemeente_response(len_results=0) |
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gemeente = AdminGrenzenClient(base_url).get_gemeente(testdata.test_geojson_mulipolygon) |
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self.assertIsNone(gemeente) |
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@responses.activate |
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def test_get_provincie(self): |
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base_url = 'http://geozoekdienst.en/provincies' |
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responses.add(responses.POST, base_url, body=json.dumps(get_provincie_results)) |
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provincie = AdminGrenzenClient(base_url).get_provincie(testdata.test_geojson_mulipolygon) |
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self.assertDictEqual({'naam': 'Antwerpen', 'niscode': '10000'}, provincie) |
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@responses.activate |
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def test_get_provincies(self): |
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base_url = 'http://geozoekdienst.en/provincies' |
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responses.add(responses.POST, base_url, body=json.dumps(get_provincie_results)) |
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provincies = AdminGrenzenClient(base_url).get_provincies(testdata.test_geojson_mulipolygon) |
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self.assertListEqual(['Antwerpen', 'Vlaams Brabant'], provincies) |
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def test_remove_dupl_values_simple(self): |
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a = [1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 1] |
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remove_dupl_values(a) |
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self.assertEqual([1, 2, 3, 4, 5, 1], a) |
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def test_remove_dupl_values(self): |
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a = [[94826.49908124168, 193977.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94820.99908124168, 193974.486615351], |
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[94824.99908124168, 193967.986615351], |
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[94830.99908124168, 193972.986615351], |
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[94826.49908124168, 193977.986615351]] |
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remove_dupl_values(a) |
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self.assertEqual( |
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[[94826.49908124168, 193977.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94820.99908124168, 193974.486615351], |
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[94824.99908124168, 193967.986615351], |
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[94830.99908124168, 193972.986615351], |
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225
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[94826.49908124168, 193977.986615351]], a) |
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def test_remove_dupl_coords(self): |
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a = { |
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"crs": {"type": "name", "properties": {"name": "urn:ogc:def:crs:EPSG::31370"}}, |
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"type": "MultiPolygon", |
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"coordinates": [ |
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[ |
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[ |
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[94826.49908124168, 193977.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94820.99908124168, 193974.486615351], |
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[94824.99908124168, 193967.986615351], |
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[94830.99908124168, 193972.986615351], |
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240
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[94826.49908124168, 193977.986615351] |
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241
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] |
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242
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] |
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] |
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} |
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remove_dupl_coords(a["coordinates"]) |
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self.assertEqual( |
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[[[[94826.49908124168, 193977.986615351], |
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[94826.49908124168, 193976.986615351], |
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[94820.99908124168, 193974.486615351], |
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250
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[94824.99908124168, 193967.986615351], |
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[94830.99908124168, 193972.986615351], |
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[94826.49908124168, 193977.986615351]]]], a["coordinates"]) |
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OnroerendErfgoed /
oe_geoutils
