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Nominatim/test/python/tokenizer/sanitizers/test_clean_housenumbers.py
2022-02-07 11:45:12 +01:00

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2.4 KiB
Python

# SPDX-License-Identifier: GPL-2.0-only
#
# This file is part of Nominatim. (https://nominatim.org)
#
# Copyright (C) 2022 by the Nominatim developer community.
# For a full list of authors see the git log.
"""
Tests for the sanitizer that normalizes housenumbers.
"""
import pytest
from nominatim.tokenizer.place_sanitizer import PlaceSanitizer
from nominatim.indexer.place_info import PlaceInfo
@pytest.fixture
def sanitize(request):
sanitizer_args = {'step': 'clean-housenumbers'}
for mark in request.node.iter_markers(name="sanitizer_params"):
sanitizer_args.update({k.replace('_', '-') : v for k,v in mark.kwargs.items()})
def _run(**kwargs):
place = PlaceInfo({'address': kwargs})
_, address = PlaceSanitizer([sanitizer_args]).process_names(place)
return sorted([(p.kind, p.name) for p in address])
return _run
def test_simple_number(sanitize):
assert sanitize(housenumber='34') == [('housenumber', '34')]
@pytest.mark.parametrize('number', ['1;2;3', '1,2,3', '1; 3 ,2',
'2,,3,1', '1;2;3;;', ';3;2;1'])
def test_housenumber_lists(sanitize, number):
assert sanitize(housenumber=number) == \
[('housenumber', '1'), ('housenumber', '2'), ('housenumber', '3')]
@pytest.mark.sanitizer_params(filter_kind=('number', 'streetnumber'))
def test_filter_kind(sanitize):
assert sanitize(housenumber='34', number='4', badnumber='65') == \
[('badnumber', '65'), ('housenumber', '34'), ('housenumber', '4')]
@pytest.mark.parametrize('number', ('6523', 'n/a', '4'))
def test_convert_to_name_converted(number):
sanitizer_args = {'step': 'clean-housenumbers',
'convert-to-name': (r'\d+', 'n/a')}
place = PlaceInfo({'address': {'housenumber': number}})
names, address = PlaceSanitizer([sanitizer_args]).process_names(place)
assert ('housenumber', number) in set((p.kind, p.name) for p in names)
assert 'housenumber' not in set(p.kind for p in address)
@pytest.mark.parametrize('number', ('a54', 'n.a', 'bow'))
def test_convert_to_name_unconverted(number):
sanitizer_args = {'step': 'clean-housenumbers',
'convert-to-name': (r'\d+', 'n/a')}
place = PlaceInfo({'address': {'housenumber': number}})
names, address = PlaceSanitizer([sanitizer_args]).process_names(place)
assert 'housenumber' not in set(p.kind for p in names)
assert ('housenumber', number) in set((p.kind, p.name) for p in address)