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98 lines
3.5 KiB
Python
98 lines
3.5 KiB
Python
# SPDX-License-Identifier: GPL-3.0-or-later
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#
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# This file is part of Nominatim. (https://nominatim.org)
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#
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# Copyright (C) 2023 by the Nominatim developer community.
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# For a full list of authors see the git log.
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"""
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Tests for running the postcode searcher.
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"""
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import pytest
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import nominatim.api as napi
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from nominatim.api.types import SearchDetails
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from nominatim.api.search.db_searches import PostcodeSearch
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from nominatim.api.search.db_search_fields import WeightedStrings, FieldLookup, \
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FieldRanking, RankedTokens
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def run_search(apiobj, global_penalty, pcs, pc_penalties=None,
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ccodes=[], lookup=[], ranking=[], details=SearchDetails()):
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if pc_penalties is None:
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pc_penalties = [0.0] * len(pcs)
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class MySearchData:
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penalty = global_penalty
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postcodes = WeightedStrings(pcs, pc_penalties)
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countries = WeightedStrings(ccodes, [0.0] * len(ccodes))
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lookups = lookup
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rankings = ranking
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search = PostcodeSearch(0.0, MySearchData())
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async def run():
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async with apiobj.api._async_api.begin() as conn:
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return await search.lookup(conn, details)
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return apiobj.async_to_sync(run())
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def test_postcode_only_search(apiobj):
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apiobj.add_postcode(place_id=100, country_code='ch', postcode='12345')
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apiobj.add_postcode(place_id=101, country_code='pl', postcode='12 345')
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results = run_search(apiobj, 0.3, ['12345', '12 345'], [0.0, 0.1])
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assert len(results) == 2
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assert [r.place_id for r in results] == [100, 101]
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def test_postcode_with_country(apiobj):
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apiobj.add_postcode(place_id=100, country_code='ch', postcode='12345')
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apiobj.add_postcode(place_id=101, country_code='pl', postcode='12 345')
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results = run_search(apiobj, 0.3, ['12345', '12 345'], [0.0, 0.1],
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ccodes=['de', 'pl'])
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assert len(results) == 1
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assert results[0].place_id == 101
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class TestPostcodeSearchWithAddress:
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@pytest.fixture(autouse=True)
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def fill_database(self, apiobj):
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apiobj.add_postcode(place_id=100, country_code='ch',
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parent_place_id=1000, postcode='12345')
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apiobj.add_postcode(place_id=101, country_code='pl',
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parent_place_id=2000, postcode='12345')
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apiobj.add_placex(place_id=1000, class_='place', type='village',
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rank_search=22, rank_address=22,
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country_code='ch')
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apiobj.add_search_name(1000, names=[1,2,10,11],
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search_rank=22, address_rank=22,
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country_code='ch')
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apiobj.add_placex(place_id=2000, class_='place', type='village',
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rank_search=22, rank_address=22,
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country_code='pl')
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apiobj.add_search_name(2000, names=[1,2,20,21],
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search_rank=22, address_rank=22,
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country_code='pl')
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def test_lookup_both(self, apiobj):
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lookup = FieldLookup('name_vector', [1,2], 'restrict')
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ranking = FieldRanking('name_vector', 0.3, [RankedTokens(0.0, [10])])
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results = run_search(apiobj, 0.1, ['12345'], lookup=[lookup], ranking=[ranking])
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assert [r.place_id for r in results] == [100, 101]
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def test_restrict_by_name(self, apiobj):
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lookup = FieldLookup('name_vector', [10], 'restrict')
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results = run_search(apiobj, 0.1, ['12345'], lookup=[lookup])
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assert [r.place_id for r in results] == [100]
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