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Nominatim/test/python/tokenizer/sanitizers/test_strip_brace_terms.py

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Python

# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Nominatim. (https://nominatim.org)
#
# Copyright (C) 2025 by the Nominatim developer community.
# For a full list of authors see the git log.
"""
Tests for the sanitizer that handles braced suffixes.
"""
import pytest
from nominatim_db.tokenizer.place_sanitizer import PlaceSanitizer
from nominatim_db.data.place_info import PlaceInfo
class TestStripBrace:
@pytest.fixture(autouse=True)
def setup_country(self, def_config):
self.config = def_config
def run_sanitizer_on(self, **kwargs):
place = PlaceInfo({'name': kwargs})
name, _ = PlaceSanitizer([{'step': 'strip-brace-terms'}], self.config).process_names(place)
return sorted([(p.name, p.kind, p.suffix) for p in name])
def test_no_braces(self):
assert self.run_sanitizer_on(name='foo', ref='23') == [('23', 'ref', None),
('foo', 'name', None)]
def test_simple_braces(self):
assert self.run_sanitizer_on(name='Halle (Saale)', ref='3') \
== [('3', 'ref', None), ('Halle', 'name', None), ('Halle (Saale)', 'name', None)]
assert self.run_sanitizer_on(name='ack ( bar') \
== [('ack', 'name', None), ('ack ( bar', 'name', None)]
assert self.run_sanitizer_on(name='Berlin (Ost) Hauptbahnhof') \
== [('Berlin (Ost) Hauptbahnhof', 'name', None)]
def test_only_braces(self):
assert self.run_sanitizer_on(name='(maybe)') == [('(maybe)', 'name', None)]
def test_double_braces(self):
assert self.run_sanitizer_on(name='a((b))') == [('a', 'name', None),
('a((b))', 'name', None)]
assert self.run_sanitizer_on(name='a (b) (c)') == [('a', 'name', None),
('a (b) (c)', 'name', None)]
def test_no_names(def_config):
place = PlaceInfo({'address': {'housenumber': '3'}})
name, address = PlaceSanitizer([{'step': 'strip-brace-terms'}], def_config).process_names(place)
assert not name
assert len(address) == 1