1 # SPDX-License-Identifier: GPL-2.0-only
3 # This file is part of Nominatim. (https://nominatim.org)
5 # Copyright (C) 2022 by the Nominatim developer community.
6 # For a full list of authors see the git log.
8 Tests for sanitizer helper functions.
12 from nominatim.errors import UsageError
13 import nominatim.tokenizer.sanitizers.helpers as helpers
15 @pytest.mark.parametrize('inp', ('fg34', 'f\\f', 'morning [glory]', '56.78'))
16 def test_create_split_regex_no_params_unsplit(inp):
17 regex = helpers.create_split_regex({})
19 assert list(regex.split(inp)) == [inp]
22 @pytest.mark.parametrize('inp,outp', [('here,there', ['here', 'there']),
23 ('ying;;yang', ['ying', 'yang']),
24 (';a; ;c;d,', ['', 'a', '', 'c', 'd', '']),
25 ('1, 3 ,5', ['1', '3', '5'])
27 def test_create_split_regex_no_params_split(inp, outp):
28 regex = helpers.create_split_regex({})
30 assert list(regex.split(inp)) == outp
33 @pytest.mark.parametrize('delimiter', ['.', '\\', '[]', ' ', '/.*+'])
34 def test_create_split_regex_custom(delimiter):
35 regex = helpers.create_split_regex({'delimiters': delimiter})
37 assert list(regex.split(f'out{delimiter}house')) == ['out', 'house']
38 assert list(regex.split('out,house')) == ['out,house']
41 def test_create_split_regex_empty_delimiter():
42 with pytest.raises(UsageError):
43 regex = helpers.create_split_regex({'delimiters': ''})