+import importlib
import itertools
import sys
from pathlib import Path
import psycopg2
import psycopg2.extras
import pytest
+import tempfile
SRC_DIR = Path(__file__) / '..' / '..' / '..'
from nominatim.config import Configuration
from nominatim.db import connection
+from nominatim.db.sql_preprocessor import SQLPreprocessor
+from nominatim.db import properties
+
+import dummy_tokenizer
class _TestingCursor(psycopg2.extras.DictCursor):
""" Extension to the DictCursor class that provides execution
""" 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
+
+ def table_rows(self, table):
+ """ Return the number of rows in the given table.
+ """
+ return self.scalar('SELECT count(*) FROM ' + table)
+
+
@pytest.fixture
def temp_db(monkeypatch):
""" Create an empty database for the test. The database name is also
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)
def temp_db_conn(temp_db):
""" Connection to the test database.
"""
- conn = connection.connect('dbname=' + temp_db)
- yield conn
- conn.close()
+ with connection.connect('dbname=' + temp_db) as conn:
+ yield conn
@pytest.fixture
conn.close()
+@pytest.fixture
+def table_factory(temp_db_cursor):
+ def mk_table(name, definition='id INT', content=None):
+ temp_db_cursor.execute('CREATE TABLE {} ({})'.format(name, definition))
+ if content is not None:
+ if not isinstance(content, str):
+ content = '),('.join([str(x) for x in content])
+ temp_db_cursor.execute("INSERT INTO {} VALUES ({})".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 tmp_phplib_dir():
+ with tempfile.TemporaryDirectory() as phpdir:
+ (Path(phpdir) / 'admin').mkdir()
+ yield Path(phpdir)
+
+
+@pytest.fixture
+def property_table(table_factory):
+ table_factory('nominatim_properties', 'property TEXT, value TEXT')
@pytest.fixture
def status_table(temp_db_conn):
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
"""
with temp_db_conn.cursor() as cur:
cur.execute("""CREATE TABLE placex (
- place_id BIGINT NOT NULL,
+ place_id BIGINT,
parent_place_id BIGINT,
linked_place_id BIGINT,
importance FLOAT,
country_code varchar(2),
housenumber TEXT,
postcode TEXT,
- centroid GEOMETRY(Geometry, 4326))
- """)
+ centroid GEOMETRY(Geometry, 4326))""")
+ temp_db_conn.commit()
+
+
+@pytest.fixture
+def osmline_table(temp_db_with_extensions, temp_db_conn):
+ with temp_db_conn.cursor() as cur:
+ cur.execute("""CREATE TABLE 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))""")
temp_db_conn.commit()
+@pytest.fixture
+def word_table(temp_db, temp_db_conn):
+ with temp_db_conn.cursor() as cur:
+ cur.execute("""CREATE TABLE word (
+ word_id INTEGER,
+ word_token text,
+ word text,
+ class text,
+ type text,
+ country_code varchar(2),
+ search_name_count INTEGER,
+ operator TEXT)""")
+ temp_db_conn.commit()
+
+
+@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, monkeypatch, 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, temp_db_conn):
+ """ Sets up the configuration so that the test dummy tokenizer will be
+ loaded.
+ """
+ monkeypatch.setenv('NOMINATIM_TOKENIZER', 'dummy')
+
+ def _import_dummy(module, *args, **kwargs):
+ return dummy_tokenizer
+ monkeypatch.setattr(importlib, "import_module", _import_dummy)
+ properties.set_property(temp_db_conn, 'tokenizer', 'dummy')
projects / nominatim.git / blobdiff