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Nominatim/test/python/api/search/test_search_poi.py
2023-05-24 13:52:31 +02:00

109 lines
4.1 KiB
Python

# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Nominatim. (https://nominatim.org)
#
# Copyright (C) 2023 by the Nominatim developer community.
# For a full list of authors see the git log.
"""
Tests for running the POI searcher.
"""
import pytest
import nominatim.api as napi
from nominatim.api.types import SearchDetails
from nominatim.api.search.db_searches import PoiSearch
from nominatim.api.search.db_search_fields import WeightedStrings, WeightedCategories
def run_search(apiobj, global_penalty, poitypes, poi_penalties=None,
ccodes=[], details=SearchDetails()):
if poi_penalties is None:
poi_penalties = [0.0] * len(poitypes)
class MySearchData:
penalty = global_penalty
qualifiers = WeightedCategories(poitypes, poi_penalties)
countries = WeightedStrings(ccodes, [0.0] * len(ccodes))
search = PoiSearch(MySearchData())
async def run():
async with apiobj.api._async_api.begin() as conn:
return await search.lookup(conn, details)
return apiobj.async_to_sync(run())
@pytest.mark.parametrize('coord,pid', [('34.3, 56.100021', 2),
('5.0, 4.59933', 1)])
def test_simple_near_search_in_placex(apiobj, coord, pid):
apiobj.add_placex(place_id=1, class_='highway', type='bus_stop',
centroid=(5.0, 4.6))
apiobj.add_placex(place_id=2, class_='highway', type='bus_stop',
centroid=(34.3, 56.1))
details = SearchDetails.from_kwargs({'near': coord, 'near_radius': 0.001})
results = run_search(apiobj, 0.1, [('highway', 'bus_stop')], [0.5], details=details)
assert [r.place_id for r in results] == [pid]
@pytest.mark.parametrize('coord,pid', [('34.3, 56.100021', 2),
('34.3, 56.4', 2),
('5.0, 4.59933', 1)])
def test_simple_near_search_in_classtype(apiobj, coord, pid):
apiobj.add_placex(place_id=1, class_='highway', type='bus_stop',
centroid=(5.0, 4.6))
apiobj.add_placex(place_id=2, class_='highway', type='bus_stop',
centroid=(34.3, 56.1))
apiobj.add_class_type_table('highway', 'bus_stop')
details = SearchDetails.from_kwargs({'near': coord, 'near_radius': 0.5})
results = run_search(apiobj, 0.1, [('highway', 'bus_stop')], [0.5], details=details)
assert [r.place_id for r in results] == [pid]
class TestPoiSearchWithRestrictions:
@pytest.fixture(autouse=True, params=["placex", "classtype"])
def fill_database(self, apiobj, request):
apiobj.add_placex(place_id=1, class_='highway', type='bus_stop',
country_code='au',
centroid=(34.3, 56.10003))
apiobj.add_placex(place_id=2, class_='highway', type='bus_stop',
country_code='nz',
centroid=(34.3, 56.1))
if request.param == 'classtype':
apiobj.add_class_type_table('highway', 'bus_stop')
self.args = {'near': '34.3, 56.4', 'near_radius': 0.5}
else:
self.args = {'near': '34.3, 56.100021', 'near_radius': 0.001}
def test_unrestricted(self, apiobj):
results = run_search(apiobj, 0.1, [('highway', 'bus_stop')], [0.5],
details=SearchDetails.from_kwargs(self.args))
assert [r.place_id for r in results] == [1, 2]
def test_restict_country(self, apiobj):
results = run_search(apiobj, 0.1, [('highway', 'bus_stop')], [0.5],
ccodes=['de', 'nz'],
details=SearchDetails.from_kwargs(self.args))
assert [r.place_id for r in results] == [2]
def test_restrict_by_viewbox(self, apiobj):
args = {'bounded_viewbox': True, 'viewbox': '34.299,56.0,34.3001,56.10001'}
args.update(self.args)
results = run_search(apiobj, 0.1, [('highway', 'bus_stop')], [0.5],
ccodes=['de', 'nz'],
details=SearchDetails.from_kwargs(args))
assert [r.place_id for r in results] == [2]