X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/c8958a22d297afc2501619fe8d393cc186e1a79a..690f9ec06fd7a08b41de027427d8a1d3d0e3ff2e:/test/python/tokenizer/test_icu.py diff --git a/test/python/tokenizer/test_icu.py b/test/python/tokenizer/test_icu.py index 165fc67f..372df9d2 100644 --- a/test/python/tokenizer/test_icu.py +++ b/test/python/tokenizer/test_icu.py @@ -1,8 +1,15 @@ +# 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 Legacy ICU tokenizer. +Tests for ICU tokenizer. """ import shutil import yaml +import itertools import pytest @@ -141,12 +148,6 @@ LANGUAGE plpgsql; """) -@pytest.fixture -def getorcreate_hnr_id(temp_db_cursor): - temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION getorcreate_hnr_id(lookup_term TEXT) - RETURNS INTEGER AS $$ - SELECT -nextval('seq_word')::INTEGER; $$ LANGUAGE SQL""") - def test_init_new(tokenizer_factory, test_config, db_prop): tok = tokenizer_factory() @@ -194,6 +195,47 @@ def test_update_sql_functions(db_prop, temp_db_cursor, assert test_content == set((('1133', ), )) +def test_finalize_import(tokenizer_factory, temp_db_conn, + temp_db_cursor, test_config, sql_preprocessor_cfg): + func_file = test_config.lib_dir.sql / 'tokenizer' / 'legacy_tokenizer_indices.sql' + func_file.write_text("""CREATE FUNCTION test() RETURNS TEXT + AS $$ SELECT 'b'::text $$ LANGUAGE SQL""") + + tok = tokenizer_factory() + tok.init_new_db(test_config) + + tok.finalize_import(test_config) + + temp_db_cursor.scalar('SELECT test()') == 'b' + + +def test_check_database(test_config, tokenizer_factory, + temp_db_cursor, sql_preprocessor_cfg): + tok = tokenizer_factory() + tok.init_new_db(test_config) + + assert tok.check_database(test_config) is None + + +def test_update_statistics_reverse_only(word_table, tokenizer_factory): + tok = tokenizer_factory() + tok.update_statistics() + + +def test_update_statistics(word_table, table_factory, temp_db_cursor, tokenizer_factory): + word_table.add_full_word(1000, 'hello') + table_factory('search_name', + 'place_id BIGINT, name_vector INT[]', + [(12, [1000])]) + tok = tokenizer_factory() + + tok.update_statistics() + + assert temp_db_cursor.scalar("""SELECT count(*) FROM word + WHERE type = 'W' and + (info->>'count')::int > 0""") > 0 + + def test_normalize_postcode(analyzer): with analyzer() as anl: anl.normalize_postcode('123') == '123' @@ -359,11 +401,20 @@ class TestPlaceAddress: @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 + @pytest.fixture + def getorcreate_hnr_id(self, temp_db_cursor): + temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION getorcreate_hnr_id(lookup_term TEXT) + RETURNS INTEGER AS $$ + SELECT -nextval('seq_word')::INTEGER; $$ LANGUAGE SQL""") + + def process_address(self, **kwargs): return self.analyzer.process_place(PlaceInfo({'address': kwargs})) @@ -398,13 +449,6 @@ class TestPlaceAddress: 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', @@ -429,9 +473,25 @@ class TestPlaceAddress: 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') + 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 '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): @@ -440,12 +500,28 @@ class TestPlaceAddress: 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='🜵') @@ -465,9 +541,83 @@ class TestPlaceAddress: 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 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.mark.parametrize('hnr', ('1a', '1234567', '34 5')) + def test_remove_unused_housenumbers(self, 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, word_table): + 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, word_table, search_entry): + word_table.add_housenumber(9999, '5432a') + word_table.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, word_table, placex_table): + word_table.add_housenumber(9999, '5432a') + word_table.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, word_table, placex_table): + word_table.add_housenumber(9991, '9 b') + word_table.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