+# 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 ICU tokenizer.
"""
import shutil
import yaml
+import itertools
import pytest
def _mk_analyser(norm=("[[:Punctuation:][:Space:]]+ > ' '",), trans=(':: upper()',),
variants=('~gasse -> gasse', 'street => st', ),
- sanitizers=[]):
+ sanitizers=[], with_housenumber=False):
cfgstr = {'normalization': list(norm),
'sanitizers': sanitizers,
'transliteration': list(trans),
'token-analysis': [{'analyzer': 'generic',
'variants': [{'words': list(variants)}]}]}
+ if with_housenumber:
+ cfgstr['token-analysis'].append({'id': '@housenumber',
+ 'analyzer': 'housenumbers'})
(test_config.project_dir / 'icu_tokenizer.yaml').write_text(yaml.dump(cfgstr))
tok.loader = nominatim.tokenizer.icu_rule_loader.ICURuleLoader(test_config)
@pytest.fixture(autouse=True)
def setup(self, analyzer, sql_functions):
- with analyzer(trans=(":: upper()", "'🜵' > ' '")) as anl:
+ hnr = {'step': 'clean-housenumbers',
+ 'filter-kind': ['housenumber', 'conscriptionnumber', 'streetnumber']}
+ with analyzer(trans=(":: upper()", "'🜵' > ' '"), sanitizers=[hnr]) as anl:
self.analyzer = anl
yield anl
assert info['hnr_tokens'] == "{-1}"
- def test_process_place_housenumbers_lists(self, getorcreate_hnr_id):
- info = self.process_address(conscriptionnumber='1; 2;3')
-
- assert set(info['hnr'].split(';')) == set(('1', '2', '3'))
- assert info['hnr_tokens'] == "{-1,-2,-3}"
-
-
def test_process_place_housenumbers_duplicates(self, getorcreate_hnr_id):
info = self.process_address(housenumber='134',
conscriptionnumber='134',
def test_process_place_street(self):
+ self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road'}}))
+ info = self.process_address(street='Grand Road')
+
+ assert eval(info['street']) == self.name_token_set('#Grand Road')
+
+
+ def test_process_place_nonexisting_street(self):
info = self.process_address(street='Grand Road')
- assert eval(info['street']) == self.name_token_set('GRAND', 'ROAD')
+ assert 'street' not in info
+
+
+ def test_process_place_multiple_street_tags(self):
+ self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road',
+ 'ref': '05989'}}))
+ info = self.process_address(**{'street': 'Grand Road',
+ 'street:sym_ul': '05989'})
+
+ assert eval(info['street']) == self.name_token_set('#Grand Road', '#05989')
def test_process_place_street_empty(self):
assert 'street' not in info
+ def test_process_place_street_from_cache(self):
+ self.analyzer.process_place(PlaceInfo({'name': {'name' : 'Grand Road'}}))
+ self.process_address(street='Grand Road')
+
+ # request address again
+ info = self.process_address(street='Grand Road')
+
+ assert eval(info['street']) == self.name_token_set('#Grand Road')
+
+
def test_process_place_place(self):
info = self.process_address(place='Honu Lulu')
assert eval(info['place']) == self.name_token_set('HONU', 'LULU')
+ def test_process_place_place_extra(self):
+ info = self.process_address(**{'place:en': 'Honu Lulu'})
+
+ assert 'place' not in info
+
+
def test_process_place_place_empty(self):
info = self.process_address(place='🜵')
assert result == {'city': city, 'suburb': city, 'state': state}
+ def test_process_place_multiple_address_terms(self):
+ info = self.process_address(**{'city': 'Bruxelles', 'city:de': 'Brüssel'})
+
+ result = {k: eval(v) for k,v in info['addr'].items()}
+
+ assert result == {'city': self.name_token_set('Bruxelles')}
+
+
def test_process_place_address_terms_empty(self):
info = self.process_address(country='de', city=' ', street='Hauptstr',
full='right behind the church')
assert 'addr' not in info
+
+class TestPlaceHousenumberWithAnalyser:
+
+ @pytest.fixture(autouse=True)
+ def setup(self, analyzer, sql_functions):
+ hnr = {'step': 'clean-housenumbers',
+ 'filter-kind': ['housenumber', 'conscriptionnumber', 'streetnumber']}
+ with analyzer(trans=(":: upper()", "'🜵' > ' '"), sanitizers=[hnr], with_housenumber=True) as anl:
+ self.analyzer = anl
+ yield anl
+
+
+ @pytest.fixture
+ def getorcreate_hnr_id(self, temp_db_cursor):
+ temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION create_analyzed_hnr_id(norm_term TEXT, lookup_terms TEXT[])
+ RETURNS INTEGER AS $$
+ SELECT -nextval('seq_word')::INTEGER; $$ LANGUAGE SQL""")
+
+
+ def process_address(self, **kwargs):
+ return self.analyzer.process_place(PlaceInfo({'address': kwargs}))
+
+
+ def name_token_set(self, *expected_terms):
+ tokens = self.analyzer.get_word_token_info(expected_terms)
+ for token in tokens:
+ assert token[2] is not None, "No token for {0}".format(token)
+
+ return set((t[2] for t in tokens))
+
+
+ @pytest.mark.parametrize('hnr', ['123 a', '1', '101'])
+ def test_process_place_housenumbers_simple(self, hnr, getorcreate_hnr_id):
+ info = self.process_address(housenumber=hnr)
+
+ assert info['hnr'] == hnr.upper()
+ assert info['hnr_tokens'] == "{-1}"
+
+
+ def test_process_place_housenumbers_duplicates(self, getorcreate_hnr_id):
+ info = self.process_address(housenumber='134',
+ conscriptionnumber='134',
+ streetnumber='99a')
+
+ assert set(info['hnr'].split(';')) == set(('134', '99 A'))
+ assert info['hnr_tokens'] == "{-1,-2}"
+
+
+ def test_process_place_housenumbers_cached(self, getorcreate_hnr_id):
+ info = self.process_address(housenumber="45")
+ assert info['hnr_tokens'] == "{-1}"
+
+ info = self.process_address(housenumber="46")
+ assert info['hnr_tokens'] == "{-2}"
+
+ info = self.process_address(housenumber="41;45")
+ assert eval(info['hnr_tokens']) == {-1, -3}
+
+ info = self.process_address(housenumber="41")
+ assert eval(info['hnr_tokens']) == {-3}
+
+
+class TestUpdateWordTokens:
+
+ @pytest.fixture(autouse=True)
+ def setup(self, tokenizer_factory, table_factory, placex_table, word_table):
+ table_factory('search_name', 'place_id BIGINT, name_vector INT[]')
+ self.tok = tokenizer_factory()
+
+
+ @pytest.fixture
+ def search_entry(self, temp_db_cursor):
+ place_id = itertools.count(1000)
+
+ def _insert(*args):
+ temp_db_cursor.execute("INSERT INTO search_name VALUES (%s, %s)",
+ (next(place_id), list(args)))
+
+ return _insert
+
+
+ @pytest.fixture(params=['simple', 'analyzed'])
+ def add_housenumber(self, request, word_table):
+ if request.param == 'simple':
+ def _make(hid, hnr):
+ word_table.add_housenumber(hid, hnr)
+ elif request.param == 'analyzed':
+ def _make(hid, hnr):
+ word_table.add_housenumber(hid, [hnr])
+
+ return _make
+
+
+ @pytest.mark.parametrize('hnr', ('1a', '1234567', '34 5'))
+ def test_remove_unused_housenumbers(self, add_housenumber, word_table, hnr):
+ word_table.add_housenumber(1000, hnr)
+
+ assert word_table.count_housenumbers() == 1
+ self.tok.update_word_tokens()
+ assert word_table.count_housenumbers() == 0
+
+
+ def test_keep_unused_numeral_housenumbers(self, add_housenumber, word_table):
+ add_housenumber(1000, '5432')
+
+ assert word_table.count_housenumbers() == 1
+ self.tok.update_word_tokens()
+ assert word_table.count_housenumbers() == 1
+
+
+ def test_keep_housenumbers_from_search_name_table(self, add_housenumber, word_table, search_entry):
+ add_housenumber(9999, '5432a')
+ add_housenumber(9991, '9 a')
+ search_entry(123, 9999, 34)
+
+ assert word_table.count_housenumbers() == 2
+ self.tok.update_word_tokens()
+ assert word_table.count_housenumbers() == 1
+
+
+ def test_keep_housenumbers_from_placex_table(self, add_housenumber, word_table, placex_table):
+ add_housenumber(9999, '5432a')
+ add_housenumber(9990, '34z')
+ placex_table.add(housenumber='34z')
+ placex_table.add(housenumber='25432a')
+
+ assert word_table.count_housenumbers() == 2
+ self.tok.update_word_tokens()
+ assert word_table.count_housenumbers() == 1
+
+
+ def test_keep_housenumbers_from_placex_table_hnr_list(self, add_housenumber, word_table, placex_table):
+ add_housenumber(9991, '9 b')
+ add_housenumber(9990, '34z')
+ placex_table.add(housenumber='9 a;9 b;9 c')
+
+ assert word_table.count_housenumbers() == 2
+ self.tok.update_word_tokens()
+ assert word_table.count_housenumbers() == 1
projects / nominatim.git / blobdiff