Nominatim/test/python/tools/test_admin.py
2024-06-28 09:13:22 +02:00

149 lines
7.5 KiB
Python

# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Nominatim. (https://nominatim.org)
#
# Copyright (C) 2024 by the Nominatim developer community.
# For a full list of authors see the git log.
"""
Tests for maintenance and analysis functions.
"""
import pytest
from nominatim_db.errors import UsageError
from nominatim_db.tools import admin
from nominatim_db.tokenizer import factory
from nominatim_db.db.sql_preprocessor import SQLPreprocessor
@pytest.fixture(autouse=True)
def create_placex_table(project_env, tokenizer_mock, temp_db_cursor, placex_table):
""" All tests in this module require the placex table to be set up.
"""
temp_db_cursor.execute("DROP TYPE IF EXISTS prepare_update_info CASCADE")
temp_db_cursor.execute("""CREATE TYPE prepare_update_info AS (
name HSTORE,
address HSTORE,
rank_address SMALLINT,
country_code TEXT,
class TEXT,
type TEXT,
linked_place_id BIGINT
)""")
temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION placex_indexing_prepare(p placex,
OUT result prepare_update_info)
AS $$
BEGIN
result.address := p.address;
result.name := p.name;
result.class := p.class;
result.type := p.type;
result.country_code := p.country_code;
result.rank_address := p.rank_address;
END;
$$ LANGUAGE plpgsql STABLE;
""")
factory.create_tokenizer(project_env)
def test_analyse_indexing_no_objects(project_env):
with pytest.raises(UsageError):
admin.analyse_indexing(project_env)
@pytest.mark.parametrize("oid", ['1234', 'N123a', 'X123'])
def test_analyse_indexing_bad_osmid(project_env, oid):
with pytest.raises(UsageError):
admin.analyse_indexing(project_env, osm_id=oid)
def test_analyse_indexing_unknown_osmid(project_env):
with pytest.raises(UsageError):
admin.analyse_indexing(project_env, osm_id='W12345674')
def test_analyse_indexing_with_place_id(project_env, temp_db_cursor):
temp_db_cursor.execute("INSERT INTO placex (place_id) VALUES(12345)")
admin.analyse_indexing(project_env, place_id=12345)
def test_analyse_indexing_with_osm_id(project_env, temp_db_cursor):
temp_db_cursor.execute("""INSERT INTO placex (place_id, osm_type, osm_id)
VALUES(9988, 'N', 10000)""")
admin.analyse_indexing(project_env, osm_id='N10000')
class TestAdminCleanDeleted:
@pytest.fixture(autouse=True)
def setup_polygon_delete(self, project_env, table_factory, place_table, osmline_table, temp_db_cursor, temp_db_conn, def_config, src_dir):
""" Set up place_force_delete function and related tables
"""
self.project_env = project_env
self.temp_db_cursor = temp_db_cursor
table_factory('import_polygon_delete',
"""osm_id BIGINT,
osm_type CHAR(1),
class TEXT NOT NULL,
type TEXT NOT NULL""",
((100, 'N', 'boundary', 'administrative'),
(145, 'N', 'boundary', 'administrative'),
(175, 'R', 'landcover', 'grass')))
temp_db_cursor.execute("""INSERT INTO placex (place_id, osm_id, osm_type, class, type, indexed_date, indexed_status)
VALUES(1, 100, 'N', 'boundary', 'administrative', current_date - INTERVAL '1 month', 1),
(2, 145, 'N', 'boundary', 'administrative', current_date - INTERVAL '3 month', 1),
(3, 175, 'R', 'landcover', 'grass', current_date - INTERVAL '3 months', 1)""")
# set up tables and triggers for utils function
table_factory('place_to_be_deleted',
"""osm_id BIGINT,
osm_type CHAR(1),
class TEXT NOT NULL,
type TEXT NOT NULL,
deferred BOOLEAN""")
table_factory('country_name', 'partition INT')
table_factory('import_polygon_error', """osm_id BIGINT,
osm_type CHAR(1),
class TEXT NOT NULL,
type TEXT NOT NULL""")
temp_db_cursor.execute("""CREATE OR REPLACE FUNCTION place_delete()
RETURNS TRIGGER AS $$
BEGIN RETURN NULL; END;
$$ LANGUAGE plpgsql;""")
temp_db_cursor.execute("""CREATE TRIGGER place_before_delete BEFORE DELETE ON place
FOR EACH ROW EXECUTE PROCEDURE place_delete();""")
orig_sql = def_config.lib_dir.sql
def_config.lib_dir.sql = src_dir / 'lib-sql'
sqlproc = SQLPreprocessor(temp_db_conn, def_config)
sqlproc.run_sql_file(temp_db_conn, 'functions/utils.sql')
def_config.lib_dir.sql = orig_sql
def test_admin_clean_deleted_no_records(self):
admin.clean_deleted_relations(self.project_env, age='1 year')
assert self.temp_db_cursor.row_set('SELECT osm_id, osm_type, class, type, indexed_status FROM placex') == {(100, 'N', 'boundary', 'administrative', 1),
(145, 'N', 'boundary', 'administrative', 1),
(175, 'R', 'landcover', 'grass', 1)}
assert self.temp_db_cursor.table_rows('import_polygon_delete') == 3
@pytest.mark.parametrize('test_age', ['T week', '1 welk', 'P1E'])
def test_admin_clean_deleted_bad_age(self, test_age):
with pytest.raises(UsageError):
admin.clean_deleted_relations(self.project_env, age = test_age)
def test_admin_clean_deleted_partial(self):
admin.clean_deleted_relations(self.project_env, age = '2 months')
assert self.temp_db_cursor.row_set('SELECT osm_id, osm_type, class, type, indexed_status FROM placex') == {(100, 'N', 'boundary', 'administrative', 1),
(145, 'N', 'boundary', 'administrative', 100),
(175, 'R', 'landcover', 'grass', 100)}
assert self.temp_db_cursor.table_rows('import_polygon_delete') == 1
@pytest.mark.parametrize('test_age', ['1 week', 'P3D', '5 hours'])
def test_admin_clean_deleted(self, test_age):
admin.clean_deleted_relations(self.project_env, age = test_age)
assert self.temp_db_cursor.row_set('SELECT osm_id, osm_type, class, type, indexed_status FROM placex') == {(100, 'N', 'boundary', 'administrative', 100),
(145, 'N', 'boundary', 'administrative', 100),
(175, 'R', 'landcover', 'grass', 100)}
assert self.temp_db_cursor.table_rows('import_polygon_delete') == 0