+import itertools
import sys
from pathlib import Path
import psycopg2
-import psycopg2.extras
import pytest
SRC_DIR = Path(__file__) / '..' / '..' / '..'
sys.path.insert(0, str(SRC_DIR.resolve()))
from nominatim.config import Configuration
+from nominatim.db import connection
+from nominatim.db.sql_preprocessor import SQLPreprocessor
+import nominatim.tokenizer.factory
+import nominatim.cli
-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]
-
- 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()))
+import dummy_tokenizer
+import mocks
+from cursor import CursorForTesting
- return set((tuple(row) for row in self))
@pytest.fixture
def temp_db(monkeypatch):
exported into NOMINATIM_DATABASE_DSN.
"""
name = 'test_nominatim_python_unittest'
- with psycopg2.connect(database='postgres') as conn:
- conn.set_isolation_level(0)
- with conn.cursor() as cur:
- cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
- cur.execute('CREATE DATABASE {}'.format(name))
+ conn = psycopg2.connect(database='postgres')
+
+ conn.set_isolation_level(0)
+ with conn.cursor() as cur:
+ cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+ cur.execute('CREATE DATABASE {}'.format(name))
- monkeypatch.setenv('NOMINATIM_DATABASE_DSN' , 'dbname=' + name)
+ conn.close()
+
+ monkeypatch.setenv('NOMINATIM_DATABASE_DSN', 'dbname=' + name)
yield name
- with psycopg2.connect(database='postgres') as conn:
- conn.set_isolation_level(0)
- with conn.cursor() as cur:
- cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+ conn = psycopg2.connect(database='postgres')
+
+ conn.set_isolation_level(0)
+ with conn.cursor() as cur:
+ cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
+
+ 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)
+ with conn.cursor() as cur:
+ cur.execute('CREATE EXTENSION hstore; CREATE EXTENSION postgis;')
+ conn.commit()
+ conn.close()
+ return temp_db
@pytest.fixture
def temp_db_conn(temp_db):
""" Connection to the test database.
"""
- conn = psycopg2.connect(database=temp_db)
- yield conn
- conn.close()
+ with connection.connect('dbname=' + temp_db) as conn:
+ yield conn
@pytest.fixture
"""
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, SRC_DIR.resolve() / 'settings')
+ cfg.set_libdirs(module='.', osm2pgsql='.',
+ php=SRC_DIR / 'lib-php',
+ sql=SRC_DIR / 'lib-sql',
+ data=SRC_DIR / 'data')
+ return cfg
+
+
+@pytest.fixture
+def src_dir():
+ return SRC_DIR.resolve()
+
+
+@pytest.fixture
+def cli_call():
+ def _call_nominatim(*args):
+ return nominatim.cli.nominatim(module_dir='MODULE NOT AVAILABLE',
+ osm2pgsql_path='OSM2PGSQL NOT AVAILABLE',
+ phplib_dir=str(SRC_DIR / 'lib-php'),
+ data_dir=str(SRC_DIR / 'data'),
+ phpcgi_path='/usr/bin/php-cgi',
+ sqllib_dir=str(SRC_DIR / 'lib-sql'),
+ config_dir=str(SRC_DIR / 'settings'),
+ cli_args=args)
+
+ return _call_nominatim
+
+
+@pytest.fixture
+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.
+ """
+ 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.
+ """
+ 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
+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)'))
+
+ return _insert
+
+@pytest.fixture
+def placex_table(temp_db_with_extensions, temp_db_conn):
+ """ Create an empty version of the place table.
+ """
+ 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 word_table(temp_db_conn):
+ return mocks.MockWordTable(temp_db_conn)
+
+
+@pytest.fixture
+def osm2pgsql_options(temp_db):
+ return dict(osm2pgsql='echo',
+ osm2pgsql_cache=10,
+ osm2pgsql_style='style.file',
+ threads=1,
+ dsn='dbname=' + temp_db,
+ flatnode_file='',
+ tablespaces=dict(slim_data='', slim_index='',
+ main_data='', main_index=''))
+
+@pytest.fixture
+def sql_preprocessor(temp_db_conn, tmp_path, table_factory):
+ table_factory('country_name', 'partition INT', ((0, ), (1, ), (2, )))
+ cfg = Configuration(None, SRC_DIR.resolve() / 'settings')
+ cfg.set_libdirs(module='.', osm2pgsql='.', php=SRC_DIR / 'lib-php',
+ sql=tmp_path, data=SRC_DIR / 'data')
+
+ return SQLPreprocessor(temp_db_conn, 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
projects / nominatim.git / blobdiff