test/python/tools/test_refresh.py

   1 """
   2 Test for various refresh functions.
   3 """
   4 from pathlib import Path
   5
   6 import pytest
   7
   8 from nominatim.tools import refresh
   9
  10 def test_refresh_import_wikipedia_not_existing(dsn):
  11     assert refresh.import_wikipedia_articles(dsn, Path('.')) == 1
  12
  13
  14 @pytest.mark.parametrize("replace", (True, False))
  15 def test_refresh_import_wikipedia(dsn, src_dir, table_factory, temp_db_cursor, replace):
  16     if replace:
  17         table_factory('wikipedia_article')
  18         table_factory('wikipedia_redirect')
  19
  20     # use the small wikipedia file for the API testdb
  21     assert refresh.import_wikipedia_articles(dsn, src_dir / 'test' / 'testdb') == 0
  22
  23     assert temp_db_cursor.table_rows('wikipedia_article') > 0
  24     assert temp_db_cursor.table_rows('wikipedia_redirect') > 0
  25
  26
  27 def test_recompute_importance(placex_table, table_factory, temp_db_conn, temp_db_cursor):
  28     temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION compute_importance(extratags HSTORE,
  29                                               country_code varchar(2),
  30                                               osm_type varchar(1), osm_id BIGINT,
  31                                               OUT importance FLOAT,
  32                                               OUT wikipedia TEXT)
  33                                AS $$ SELECT 0.1::float, 'foo'::text $$ LANGUAGE SQL""")
  34
  35     refresh.recompute_importance(temp_db_conn)