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Nominatim/test/python/api/search/test_search_places.py
2024-06-26 11:52:47 +02:00

532 lines
23 KiB
Python

# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Nominatim. (https://nominatim.org)
#
# Copyright (C) 2024 by the Nominatim developer community.
# For a full list of authors see the git log.
"""
Tests for running the generic place searcher.
"""
import json
import pytest
import nominatim_api as napi
from nominatim_api.types import SearchDetails
from nominatim_api.search.db_searches import PlaceSearch
from nominatim_api.search.db_search_fields import WeightedStrings, WeightedCategories,\
FieldLookup, FieldRanking, RankedTokens
from nominatim_api.search.db_search_lookups import LookupAll, LookupAny, Restrict
APIOPTIONS = ['search']
def run_search(apiobj, frontend, global_penalty, lookup, ranking, count=2,
hnrs=[], pcs=[], ccodes=[], quals=[],
details=SearchDetails()):
class MySearchData:
penalty = global_penalty
postcodes = WeightedStrings(pcs, [0.0] * len(pcs))
countries = WeightedStrings(ccodes, [0.0] * len(ccodes))
housenumbers = WeightedStrings(hnrs, [0.0] * len(hnrs))
qualifiers = WeightedCategories(quals, [0.0] * len(quals))
lookups = lookup
rankings = ranking
search = PlaceSearch(0.0, MySearchData(), count)
if frontend is None:
api = apiobj
else:
api = frontend(apiobj, options=APIOPTIONS)
async def run():
async with api._async_api.begin() as conn:
return await search.lookup(conn, details)
results = api._loop.run_until_complete(run())
results.sort(key=lambda r: r.accuracy)
return results
class TestNameOnlySearches:
@pytest.fixture(autouse=True)
def fill_database(self, apiobj):
apiobj.add_placex(place_id=100, country_code='us',
centroid=(5.6, 4.3))
apiobj.add_search_name(100, names=[1,2,10,11], country_code='us',
centroid=(5.6, 4.3))
apiobj.add_placex(place_id=101, country_code='mx',
centroid=(-10.3, 56.9))
apiobj.add_search_name(101, names=[1,2,20,21], country_code='mx',
centroid=(-10.3, 56.9))
@pytest.mark.parametrize('lookup_type', [LookupAll, Restrict])
@pytest.mark.parametrize('rank,res', [([10], [100, 101]),
([20], [101, 100])])
def test_lookup_all_match(self, apiobj, frontend, lookup_type, rank, res):
lookup = FieldLookup('name_vector', [1,2], lookup_type)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, rank)])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking])
assert [r.place_id for r in results] == res
@pytest.mark.parametrize('lookup_type', [LookupAll, Restrict])
def test_lookup_all_partial_match(self, apiobj, frontend, lookup_type):
lookup = FieldLookup('name_vector', [1,20], lookup_type)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [21])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking])
assert len(results) == 1
assert results[0].place_id == 101
@pytest.mark.parametrize('rank,res', [([10], [100, 101]),
([20], [101, 100])])
def test_lookup_any_match(self, apiobj, frontend, rank, res):
lookup = FieldLookup('name_vector', [11,21], LookupAny)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, rank)])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking])
assert [r.place_id for r in results] == res
def test_lookup_any_partial_match(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [20], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [21])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking])
assert len(results) == 1
assert results[0].place_id == 101
@pytest.mark.parametrize('cc,res', [('us', 100), ('mx', 101)])
def test_lookup_restrict_country(self, apiobj, frontend, cc, res):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], ccodes=[cc])
assert [r.place_id for r in results] == [res]
def test_lookup_restrict_placeid(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking],
details=SearchDetails(excluded=[101]))
assert [r.place_id for r in results] == [100]
@pytest.mark.parametrize('geom', [napi.GeometryFormat.GEOJSON,
napi.GeometryFormat.KML,
napi.GeometryFormat.SVG,
napi.GeometryFormat.TEXT])
def test_return_geometries(self, apiobj, frontend, geom):
lookup = FieldLookup('name_vector', [20], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [21])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking],
details=SearchDetails(geometry_output=geom))
assert geom.name.lower() in results[0].geometry
@pytest.mark.parametrize('factor,npoints', [(0.0, 3), (1.0, 2)])
def test_return_simplified_geometry(self, apiobj, frontend, factor, npoints):
apiobj.add_placex(place_id=333, country_code='us',
centroid=(9.0, 9.0),
geometry='LINESTRING(8.9 9.0, 9.0 9.0, 9.1 9.0)')
apiobj.add_search_name(333, names=[55], country_code='us',
centroid=(5.6, 4.3))
lookup = FieldLookup('name_vector', [55], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [21])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking],
details=SearchDetails(geometry_output=napi.GeometryFormat.GEOJSON,
geometry_simplification=factor))
assert len(results) == 1
result = results[0]
geom = json.loads(result.geometry['geojson'])
assert result.place_id == 333
assert len(geom['coordinates']) == npoints
@pytest.mark.parametrize('viewbox', ['5.0,4.0,6.0,5.0', '5.7,4.0,6.0,5.0'])
@pytest.mark.parametrize('wcount,rids', [(2, [100, 101]), (20000, [100])])
def test_prefer_viewbox(self, apiobj, frontend, viewbox, wcount, rids):
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
ranking = FieldRanking('name_vector', 0.2, [RankedTokens(0.0, [21])])
api = frontend(apiobj, options=APIOPTIONS)
results = run_search(api, None, 0.1, [lookup], [ranking])
assert [r.place_id for r in results] == [101, 100]
results = run_search(api, None, 0.1, [lookup], [ranking], count=wcount,
details=SearchDetails.from_kwargs({'viewbox': viewbox}))
assert [r.place_id for r in results] == rids
@pytest.mark.parametrize('viewbox', ['5.0,4.0,6.0,5.0', '5.55,4.27,5.62,4.31'])
def test_force_viewbox(self, apiobj, frontend, viewbox):
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
details=SearchDetails.from_kwargs({'viewbox': viewbox,
'bounded_viewbox': True})
results = run_search(apiobj, frontend, 0.1, [lookup], [], details=details)
assert [r.place_id for r in results] == [100]
def test_prefer_near(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
ranking = FieldRanking('name_vector', 0.4, [RankedTokens(0.0, [21])])
api = frontend(apiobj, options=APIOPTIONS)
results = run_search(api, None, 0.1, [lookup], [ranking])
assert [r.place_id for r in results] == [101, 100]
results = run_search(api, None, 0.1, [lookup], [ranking],
details=SearchDetails.from_kwargs({'near': '5.6,4.3'}))
results.sort(key=lambda r: -r.importance)
assert [r.place_id for r in results] == [100, 101]
@pytest.mark.parametrize('radius', [0.09, 0.11])
def test_force_near(self, apiobj, frontend, radius):
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
details=SearchDetails.from_kwargs({'near': '5.6,4.3',
'near_radius': radius})
results = run_search(apiobj, frontend, 0.1, [lookup], [], details=details)
assert [r.place_id for r in results] == [100]
class TestStreetWithHousenumber:
@pytest.fixture(autouse=True)
def fill_database(self, apiobj):
apiobj.add_placex(place_id=1, class_='place', type='house',
parent_place_id=1000,
housenumber='20 a', country_code='es')
apiobj.add_placex(place_id=2, class_='place', type='house',
parent_place_id=1000,
housenumber='21;22', country_code='es')
apiobj.add_placex(place_id=1000, class_='highway', type='residential',
rank_search=26, rank_address=26,
country_code='es')
apiobj.add_search_name(1000, names=[1,2,10,11],
search_rank=26, address_rank=26,
country_code='es')
apiobj.add_placex(place_id=91, class_='place', type='house',
parent_place_id=2000,
housenumber='20', country_code='pt')
apiobj.add_placex(place_id=92, class_='place', type='house',
parent_place_id=2000,
housenumber='22', country_code='pt')
apiobj.add_placex(place_id=93, class_='place', type='house',
parent_place_id=2000,
housenumber='24', country_code='pt')
apiobj.add_placex(place_id=2000, class_='highway', type='residential',
rank_search=26, rank_address=26,
country_code='pt')
apiobj.add_search_name(2000, names=[1,2,20,21],
search_rank=26, address_rank=26,
country_code='pt')
@pytest.mark.parametrize('hnr,res', [('20', [91, 1]), ('20 a', [1]),
('21', [2]), ('22', [2, 92]),
('24', [93]), ('25', [])])
def test_lookup_by_single_housenumber(self, apiobj, frontend, hnr, res):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=[hnr])
assert [r.place_id for r in results] == res + [1000, 2000]
@pytest.mark.parametrize('cc,res', [('es', [2, 1000]), ('pt', [92, 2000])])
def test_lookup_with_country_restriction(self, apiobj, frontend, cc, res):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
ccodes=[cc])
assert [r.place_id for r in results] == res
def test_lookup_exclude_housenumber_placeid(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
details=SearchDetails(excluded=[92]))
assert [r.place_id for r in results] == [2, 1000, 2000]
def test_lookup_exclude_street_placeid(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
details=SearchDetails(excluded=[1000]))
assert [r.place_id for r in results] == [2, 92, 2000]
def test_lookup_only_house_qualifier(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
quals=[('place', 'house')])
assert [r.place_id for r in results] == [2, 92]
def test_lookup_only_street_qualifier(self, apiobj, frontend):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
quals=[('highway', 'residential')])
assert [r.place_id for r in results] == [1000, 2000]
@pytest.mark.parametrize('rank,found', [(26, True), (27, False), (30, False)])
def test_lookup_min_rank(self, apiobj, frontend, rank, found):
lookup = FieldLookup('name_vector', [1,2], LookupAll)
ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
results = run_search(apiobj, frontend, 0.1, [lookup], [ranking], hnrs=['22'],
details=SearchDetails(min_rank=rank))
assert [r.place_id for r in results] == ([2, 92, 1000, 2000] if found else [2, 92])
@pytest.mark.parametrize('geom', [napi.GeometryFormat.GEOJSON,
napi.GeometryFormat.KML,
napi.GeometryFormat.SVG,
napi.GeometryFormat.TEXT])
def test_return_geometries(self, apiobj, frontend, geom):
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=['20', '21', '22'],
details=SearchDetails(geometry_output=geom))
assert results
assert all(geom.name.lower() in r.geometry for r in results)
def test_very_large_housenumber(apiobj, frontend):
apiobj.add_placex(place_id=93, class_='place', type='house',
parent_place_id=2000,
housenumber='2467463524544', country_code='pt')
apiobj.add_placex(place_id=2000, class_='highway', type='residential',
rank_search=26, rank_address=26,
country_code='pt')
apiobj.add_search_name(2000, names=[1,2],
search_rank=26, address_rank=26,
country_code='pt')
lookup = FieldLookup('name_vector', [1, 2], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=['2467463524544'],
details=SearchDetails())
assert results
assert [r.place_id for r in results] == [93, 2000]
@pytest.mark.parametrize('wcount,rids', [(2, [990, 991]), (30000, [990])])
def test_name_and_postcode(apiobj, frontend, wcount, rids):
apiobj.add_placex(place_id=990, class_='highway', type='service',
rank_search=27, rank_address=27,
postcode='11225',
centroid=(10.0, 10.0),
geometry='LINESTRING(9.995 10, 10.005 10)')
apiobj.add_search_name(990, names=[111], centroid=(10.0, 10.0),
search_rank=27, address_rank=27)
apiobj.add_placex(place_id=991, class_='highway', type='service',
rank_search=27, rank_address=27,
postcode='11221',
centroid=(10.3, 10.3),
geometry='LINESTRING(9.995 10.3, 10.005 10.3)')
apiobj.add_search_name(991, names=[111], centroid=(10.3, 10.3),
search_rank=27, address_rank=27)
apiobj.add_postcode(place_id=100, country_code='ch', postcode='11225',
geometry='POINT(10 10)')
lookup = FieldLookup('name_vector', [111], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], pcs=['11225'], count=wcount,
details=SearchDetails())
assert results
assert [r.place_id for r in results] == rids
class TestInterpolations:
@pytest.fixture(autouse=True)
def fill_database(self, apiobj):
apiobj.add_placex(place_id=990, class_='highway', type='service',
rank_search=27, rank_address=27,
centroid=(10.0, 10.0),
geometry='LINESTRING(9.995 10, 10.005 10)')
apiobj.add_search_name(990, names=[111],
search_rank=27, address_rank=27)
apiobj.add_placex(place_id=991, class_='place', type='house',
parent_place_id=990,
rank_search=30, rank_address=30,
housenumber='23',
centroid=(10.0, 10.00002))
apiobj.add_osmline(place_id=992,
parent_place_id=990,
startnumber=21, endnumber=29, step=2,
centroid=(10.0, 10.00001),
geometry='LINESTRING(9.995 10.00001, 10.005 10.00001)')
@pytest.mark.parametrize('hnr,res', [('21', [992]), ('22', []), ('23', [991])])
def test_lookup_housenumber(self, apiobj, frontend, hnr, res):
lookup = FieldLookup('name_vector', [111], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=[hnr])
assert [r.place_id for r in results] == res + [990]
@pytest.mark.parametrize('geom', [napi.GeometryFormat.GEOJSON,
napi.GeometryFormat.KML,
napi.GeometryFormat.SVG,
napi.GeometryFormat.TEXT])
def test_osmline_with_geometries(self, apiobj, frontend, geom):
lookup = FieldLookup('name_vector', [111], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=['21'],
details=SearchDetails(geometry_output=geom))
assert results[0].place_id == 992
assert geom.name.lower() in results[0].geometry
class TestTiger:
@pytest.fixture(autouse=True)
def fill_database(self, apiobj):
apiobj.add_placex(place_id=990, class_='highway', type='service',
rank_search=27, rank_address=27,
country_code='us',
centroid=(10.0, 10.0),
geometry='LINESTRING(9.995 10, 10.005 10)')
apiobj.add_search_name(990, names=[111], country_code='us',
search_rank=27, address_rank=27)
apiobj.add_placex(place_id=991, class_='place', type='house',
parent_place_id=990,
rank_search=30, rank_address=30,
housenumber='23',
country_code='us',
centroid=(10.0, 10.00002))
apiobj.add_tiger(place_id=992,
parent_place_id=990,
startnumber=21, endnumber=29, step=2,
centroid=(10.0, 10.00001),
geometry='LINESTRING(9.995 10.00001, 10.005 10.00001)')
@pytest.mark.parametrize('hnr,res', [('21', [992]), ('22', []), ('23', [991])])
def test_lookup_housenumber(self, apiobj, frontend, hnr, res):
lookup = FieldLookup('name_vector', [111], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=[hnr])
assert [r.place_id for r in results] == res + [990]
@pytest.mark.parametrize('geom', [napi.GeometryFormat.GEOJSON,
napi.GeometryFormat.KML,
napi.GeometryFormat.SVG,
napi.GeometryFormat.TEXT])
def test_tiger_with_geometries(self, apiobj, frontend, geom):
lookup = FieldLookup('name_vector', [111], LookupAll)
results = run_search(apiobj, frontend, 0.1, [lookup], [], hnrs=['21'],
details=SearchDetails(geometry_output=geom))
assert results[0].place_id == 992
assert geom.name.lower() in results[0].geometry
class TestLayersRank30:
@pytest.fixture(autouse=True)
def fill_database(self, apiobj):
apiobj.add_placex(place_id=223, class_='place', type='house',
housenumber='1',
rank_address=30,
rank_search=30)
apiobj.add_search_name(223, names=[34],
importance=0.0009,
address_rank=30, search_rank=30)
apiobj.add_placex(place_id=224, class_='amenity', type='toilet',
rank_address=30,
rank_search=30)
apiobj.add_search_name(224, names=[34],
importance=0.0008,
address_rank=30, search_rank=30)
apiobj.add_placex(place_id=225, class_='man_made', type='tower',
rank_address=0,
rank_search=30)
apiobj.add_search_name(225, names=[34],
importance=0.0007,
address_rank=0, search_rank=30)
apiobj.add_placex(place_id=226, class_='railway', type='station',
rank_address=0,
rank_search=30)
apiobj.add_search_name(226, names=[34],
importance=0.0006,
address_rank=0, search_rank=30)
apiobj.add_placex(place_id=227, class_='natural', type='cave',
rank_address=0,
rank_search=30)
apiobj.add_search_name(227, names=[34],
importance=0.0005,
address_rank=0, search_rank=30)
@pytest.mark.parametrize('layer,res', [(napi.DataLayer.ADDRESS, [223]),
(napi.DataLayer.POI, [224]),
(napi.DataLayer.ADDRESS | napi.DataLayer.POI, [223, 224]),
(napi.DataLayer.MANMADE, [225]),
(napi.DataLayer.RAILWAY, [226]),
(napi.DataLayer.NATURAL, [227]),
(napi.DataLayer.MANMADE | napi.DataLayer.NATURAL, [225, 227]),
(napi.DataLayer.MANMADE | napi.DataLayer.RAILWAY, [225, 226])])
def test_layers_rank30(self, apiobj, frontend, layer, res):
lookup = FieldLookup('name_vector', [34], LookupAny)
results = run_search(apiobj, frontend, 0.1, [lookup], [],
details=SearchDetails(layers=layer))
assert [r.place_id for r in results] == res