test/python/tools/test_refresh.py

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # This file is part of Nominatim. (https://nominatim.org)
   4 #
   5 # Copyright (C) 2022 by the Nominatim developer community.
   6 # For a full list of authors see the git log.
   7 """
   8 Test for various refresh functions.
   9 """
  10 from pathlib import Path
  11
  12 import pytest
  13
  14 from nominatim.tools import refresh
  15
  16 def test_refresh_import_wikipedia_not_existing(dsn):
  17     assert refresh.import_wikipedia_articles(dsn, Path('.')) == 1
  18
  19
  20 @pytest.mark.parametrize("replace", (True, False))
  21 def test_refresh_import_wikipedia(dsn, src_dir, table_factory, temp_db_cursor, replace):
  22     if replace:
  23         table_factory('wikipedia_article')
  24         table_factory('wikipedia_redirect')
  25
  26     # use the small wikipedia file for the API testdb
  27     assert refresh.import_wikipedia_articles(dsn, src_dir / 'test' / 'testdb') == 0
  28
  29     assert temp_db_cursor.table_rows('wikipedia_article') > 0
  30     assert temp_db_cursor.table_rows('wikipedia_redirect') > 0
  31
  32
  33 def test_recompute_importance(placex_table, table_factory, temp_db_conn, temp_db_cursor):
  34     temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION compute_importance(extratags HSTORE,
  35                                               country_code varchar(2),
  36                                               osm_type varchar(1), osm_id BIGINT,
  37                                               OUT importance FLOAT,
  38                                               OUT wikipedia TEXT)
  39                                AS $$ SELECT 0.1::float, 'foo'::text $$ LANGUAGE SQL""")
  40
  41     refresh.recompute_importance(temp_db_conn)