X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/f6e894a53af83a69f553555cb4a6248d57a58391..9be227f436cc2d38f9614ecceb67ead18103fd2d:/test/python/conftest.py diff --git a/test/python/conftest.py b/test/python/conftest.py index 6d4d3ac9..31463746 100644 --- a/test/python/conftest.py +++ b/test/python/conftest.py @@ -1,47 +1,33 @@ +# 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. import itertools import sys from pathlib import Path import psycopg2 -import psycopg2.extras import pytest -SRC_DIR = Path(__file__) / '..' / '..' / '..' - # always test against the source -sys.path.insert(0, str(SRC_DIR.resolve())) +SRC_DIR = (Path(__file__) / '..' / '..' / '..').resolve() +sys.path.insert(0, str(SRC_DIR)) from nominatim.config import Configuration from nominatim.db import connection +from nominatim.db.sql_preprocessor import SQLPreprocessor +import nominatim.tokenizer.factory -class _TestingCursor(psycopg2.extras.DictCursor): - """ Extension to the DictCursor class that provides execution - short-cuts that simplify writing assertions. - """ - - def scalar(self, sql, params=None): - """ Execute a query with a single return value and return this value. - Raises an assertion when not exactly one row is returned. - """ - self.execute(sql, params) - assert self.rowcount == 1 - return self.fetchone()[0] +import dummy_tokenizer +import mocks +from cursor import CursorForTesting - def row_set(self, sql, params=None): - """ Execute a query and return the result as a set of tuples. - """ - self.execute(sql, params) - if self.rowcount == 1: - return set(tuple(self.fetchone())) - return set((tuple(row) for row in self)) - - def table_exists(self, table): - """ Check that a table with the given name exists in the database. - """ - num = self.scalar("""SELECT count(*) FROM pg_tables - WHERE tablename = %s""", (table, )) - return num == 1 +@pytest.fixture +def src_dir(): + return SRC_DIR @pytest.fixture @@ -59,7 +45,7 @@ def temp_db(monkeypatch): conn.close() - monkeypatch.setenv('NOMINATIM_DATABASE_DSN' , 'dbname=' + name) + monkeypatch.setenv('NOMINATIM_DATABASE_DSN', 'dbname=' + name) yield name @@ -71,6 +57,12 @@ def temp_db(monkeypatch): conn.close() + +@pytest.fixture +def dsn(temp_db): + return 'dbname=' + temp_db + + @pytest.fixture def temp_db_with_extensions(temp_db): conn = psycopg2.connect(database=temp_db) @@ -96,57 +88,79 @@ def temp_db_cursor(temp_db): """ conn = psycopg2.connect('dbname=' + temp_db) conn.set_isolation_level(0) - with conn.cursor(cursor_factory=_TestingCursor) as cur: + with conn.cursor(cursor_factory=CursorForTesting) as cur: yield cur conn.close() +@pytest.fixture +def table_factory(temp_db_cursor): + """ A fixture that creates new SQL tables, potentially filled with + content. + """ + def mk_table(name, definition='id INT', content=None): + temp_db_cursor.execute('CREATE TABLE {} ({})'.format(name, definition)) + if content is not None: + temp_db_cursor.execute_values("INSERT INTO {} VALUES %s".format(name), content) + + return mk_table + + @pytest.fixture def def_config(): - return Configuration(None, SRC_DIR.resolve() / 'settings') + cfg = Configuration(None) + cfg.set_libdirs(module='.', osm2pgsql='.') + return cfg + @pytest.fixture -def src_dir(): - return SRC_DIR.resolve() +def project_env(tmp_path): + projdir = tmp_path / 'project' + projdir.mkdir() + cfg = Configuration(projdir) + cfg.set_libdirs(module='.', osm2pgsql='.') + return cfg + @pytest.fixture -def status_table(temp_db_conn): +def property_table(table_factory, temp_db_conn): + table_factory('nominatim_properties', 'property TEXT, value TEXT') + + return mocks.MockPropertyTable(temp_db_conn) + + +@pytest.fixture +def status_table(table_factory): """ Create an empty version of the status table and the status logging table. """ - with temp_db_conn.cursor() as cur: - cur.execute("""CREATE TABLE import_status ( - lastimportdate timestamp with time zone NOT NULL, - sequence_id integer, - indexed boolean - )""") - cur.execute("""CREATE TABLE import_osmosis_log ( - batchend timestamp, - batchseq integer, - batchsize bigint, - starttime timestamp, - endtime timestamp, - event text - )""") - temp_db_conn.commit() - - -@pytest.fixture -def place_table(temp_db_with_extensions, temp_db_conn): + table_factory('import_status', + """lastimportdate timestamp with time zone NOT NULL, + sequence_id integer, + indexed boolean""") + table_factory('import_osmosis_log', + """batchend timestamp, + batchseq integer, + batchsize bigint, + starttime timestamp, + endtime timestamp, + event text""") + + +@pytest.fixture +def place_table(temp_db_with_extensions, table_factory): """ Create an empty version of the place table. """ - with temp_db_conn.cursor() as cur: - cur.execute("""CREATE TABLE place ( - osm_id int8 NOT NULL, - osm_type char(1) NOT NULL, - class text NOT NULL, - type text NOT NULL, - name hstore, - admin_level smallint, - address hstore, - extratags hstore, - geometry Geometry(Geometry,4326) NOT NULL)""") - temp_db_conn.commit() + table_factory('place', + """osm_id int8 NOT NULL, + osm_type char(1) NOT NULL, + class text NOT NULL, + type text NOT NULL, + name hstore, + admin_level smallint, + address hstore, + extratags hstore, + geometry Geometry(Geometry,4326) NOT NULL""") @pytest.fixture @@ -154,13 +168,14 @@ def place_row(place_table, temp_db_cursor): """ A factory for rows in the place table. The table is created as a prerequisite to the fixture. """ + psycopg2.extras.register_hstore(temp_db_cursor) idseq = itertools.count(1001) def _insert(osm_type='N', osm_id=None, cls='amenity', typ='cafe', names=None, admin_level=None, address=None, extratags=None, geom=None): temp_db_cursor.execute("INSERT INTO place VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)", (osm_id or next(idseq), osm_type, cls, typ, names, admin_level, address, extratags, - geom or 'SRID=4326;POINT(0 0 )')) + geom or 'SRID=4326;POINT(0 0)')) return _insert @@ -168,34 +183,56 @@ def place_row(place_table, temp_db_cursor): def placex_table(temp_db_with_extensions, temp_db_conn): """ Create an empty version of the place table. """ - with temp_db_conn.cursor() as cur: - cur.execute("""CREATE TABLE placex ( - place_id BIGINT NOT NULL, - parent_place_id BIGINT, - linked_place_id BIGINT, - importance FLOAT, - indexed_date TIMESTAMP, - geometry_sector INTEGER, - rank_address SMALLINT, - rank_search SMALLINT, - partition SMALLINT, - indexed_status SMALLINT, - osm_id int8, - osm_type char(1), - class text, - type text, - name hstore, - admin_level smallint, - address hstore, - extratags hstore, - geometry Geometry(Geometry,4326), - wikipedia TEXT, - country_code varchar(2), - housenumber TEXT, - postcode TEXT, - centroid GEOMETRY(Geometry, 4326)) - """) - temp_db_conn.commit() + return mocks.MockPlacexTable(temp_db_conn) + + +@pytest.fixture +def osmline_table(temp_db_with_extensions, table_factory): + table_factory('location_property_osmline', + """place_id BIGINT, + osm_id BIGINT, + parent_place_id BIGINT, + geometry_sector INTEGER, + indexed_date TIMESTAMP, + startnumber INTEGER, + endnumber INTEGER, + partition SMALLINT, + indexed_status SMALLINT, + linegeo GEOMETRY, + interpolationtype TEXT, + address HSTORE, + postcode TEXT, + country_code VARCHAR(2)""") + + +@pytest.fixture +def sql_preprocessor_cfg(tmp_path, table_factory, temp_db_with_extensions): + table_factory('country_name', 'partition INT', ((0, ), (1, ), (2, ))) + cfg = Configuration(None) + cfg.set_libdirs(module='.', osm2pgsql='.', sql=tmp_path) + return cfg + + +@pytest.fixture +def sql_preprocessor(sql_preprocessor_cfg, temp_db_conn): + return SQLPreprocessor(temp_db_conn, sql_preprocessor_cfg) + + +@pytest.fixture +def tokenizer_mock(monkeypatch, property_table): + """ Sets up the configuration so that the test dummy tokenizer will be + loaded when the tokenizer factory is used. Also returns a factory + with which a new dummy tokenizer may be created. + """ + monkeypatch.setenv('NOMINATIM_TOKENIZER', 'dummy') + + def _import_dummy(*args, **kwargs): + return dummy_tokenizer + monkeypatch.setattr(nominatim.tokenizer.factory, "_import_tokenizer", _import_dummy) + property_table.set('tokenizer', 'dummy') + def _create_tokenizer(): + return dummy_tokenizer.DummyTokenizer(None, None) + return _create_tokenizer