-import logging
-import os
+# 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.
from pathlib import Path
-import subprocess
+import importlib
import tempfile
-import psycopg2
-import psycopg2.extras
+import psycopg
+from psycopg import sql as pysql
-LOG = logging.getLogger(__name__)
+from nominatim_db import cli
+from nominatim_db.config import Configuration
+from nominatim_db.db.connection import Connection, register_hstore, execute_scalar
+from nominatim_db.tools import refresh
+from nominatim_db.tokenizer import factory as tokenizer_factory
+from steps.utils import run_script
class NominatimEnvironment:
""" Collects all functions for the execution of Nominatim functions.
"""
def __init__(self, config):
- self.build_dir = Path(config['BUILDDIR']).resolve()
self.src_dir = (Path(__file__) / '..' / '..' / '..' / '..').resolve()
self.db_host = config['DB_HOST']
self.db_port = config['DB_PORT']
self.template_db = config['TEMPLATE_DB']
self.test_db = config['TEST_DB']
self.api_test_db = config['API_TEST_DB']
- self.server_module_path = config['SERVER_MODULE_PATH']
+ self.api_test_file = config['API_TEST_FILE']
+ self.tokenizer = config['TOKENIZER']
+ self.import_style = config['STYLE']
self.reuse_template = not config['REMOVE_TEMPLATE']
self.keep_scenario_db = config['KEEP_TEST_DB']
- self.code_coverage_path = config['PHPCOV']
- self.code_coverage_id = 1
- self.test_env = None
+ self.default_config = Configuration(None).get_os_env()
+ self.test_env = None
self.template_db_done = False
+ self.api_db_done = False
self.website_dir = None
+ if not hasattr(self, f"create_api_request_func_{config['API_ENGINE']}"):
+ raise RuntimeError(f"Unknown API engine '{config['API_ENGINE']}'")
+ self.api_engine = getattr(self, f"create_api_request_func_{config['API_ENGINE']}")()
+
def connect_database(self, dbname):
""" Return a connection to the database with the given name.
Uses configured host, user and port.
"""
- dbargs = {'database': dbname}
+ dbargs = {'dbname': dbname, 'row_factory': psycopg.rows.dict_row}
if self.db_host:
dbargs['host'] = self.db_host
if self.db_port:
dbargs['user'] = self.db_user
if self.db_pass:
dbargs['password'] = self.db_pass
- conn = psycopg2.connect(**dbargs)
- return conn
+ return psycopg.connect(**dbargs)
- def next_code_coverage_file(self):
- """ Generate the next name for a coverage file.
- """
- fn = Path(self.code_coverage_path) / "{:06d}.cov".format(self.code_coverage_id)
- self.code_coverage_id += 1
-
- return fn.resolve()
def write_nominatim_config(self, dbname):
""" Set up a custom test configuration that connects to the given
be picked up by dotenv and creates a project directory with the
appropriate website scripts.
"""
- dsn = 'pgsql:dbname={}'.format(dbname)
+ if dbname.startswith('sqlite:'):
+ dsn = 'sqlite:dbname={}'.format(dbname[7:])
+ else:
+ dsn = 'pgsql:dbname={}'.format(dbname)
if self.db_host:
dsn += ';host=' + self.db_host
if self.db_port:
if self.db_pass:
dsn += ';password=' + self.db_pass
- if self.website_dir is not None \
- and self.test_env is not None \
- and dsn == self.test_env['NOMINATIM_DATABASE_DSN']:
- return # environment already set uo
-
- self.test_env = os.environ
+ self.test_env = dict(self.default_config)
self.test_env['NOMINATIM_DATABASE_DSN'] = dsn
+ self.test_env['NOMINATIM_LANGUAGES'] = 'en,de,fr,ja'
self.test_env['NOMINATIM_FLATNODE_FILE'] = ''
self.test_env['NOMINATIM_IMPORT_STYLE'] = 'full'
self.test_env['NOMINATIM_USE_US_TIGER_DATA'] = 'yes'
-
- if self.server_module_path:
- self.test_env['NOMINATIM_DATABASE_MODULE_PATH'] = self.server_module_path
+ self.test_env['NOMINATIM_DATADIR'] = str((self.src_dir / 'data').resolve())
+ self.test_env['NOMINATIM_SQLDIR'] = str((self.src_dir / 'lib-sql').resolve())
+ self.test_env['NOMINATIM_CONFIGDIR'] = str((self.src_dir / 'settings').resolve())
+ if self.tokenizer is not None:
+ self.test_env['NOMINATIM_TOKENIZER'] = self.tokenizer
+ if self.import_style is not None:
+ self.test_env['NOMINATIM_IMPORT_STYLE'] = self.import_style
if self.website_dir is not None:
self.website_dir.cleanup()
self.website_dir = tempfile.TemporaryDirectory()
- self.run_setup_script('setup-website')
+
+
+ def get_test_config(self):
+ cfg = Configuration(Path(self.website_dir.name), environ=self.test_env)
+ return cfg
+
+ def get_libpq_dsn(self):
+ dsn = self.test_env['NOMINATIM_DATABASE_DSN']
+
+ def quote_param(param):
+ key, val = param.split('=')
+ val = val.replace('\\', '\\\\').replace("'", "\\'")
+ if ' ' in val:
+ val = "'" + val + "'"
+ return key + '=' + val
+
+ if dsn.startswith('pgsql:'):
+ # Old PHP DSN format. Convert before returning.
+ return ' '.join([quote_param(p) for p in dsn[6:].split(';')])
+
+ return dsn
def db_drop_database(self, name):
""" Drop the database with the given name.
"""
- conn = self.connect_database('postgres')
- conn.set_isolation_level(0)
- cur = conn.cursor()
- cur.execute('DROP DATABASE IF EXISTS {}'.format(name))
- conn.close()
+ with self.connect_database('postgres') as conn:
+ conn.autocommit = True
+ conn.execute(pysql.SQL('DROP DATABASE IF EXISTS')
+ + pysql.Identifier(name))
def setup_template_db(self):
""" Setup a template database that already contains common test data.
self.template_db_done = True
- if self.reuse_template:
- # check that the template is there
- conn = self.connect_database('postgres')
- cur = conn.cursor()
- cur.execute('select count(*) from pg_database where datname = %s',
- (self.template_db,))
- if cur.fetchone()[0] == 1:
- return
- conn.close()
- else:
- # just in case... make sure a previous table has been dropped
- self.db_drop_database(self.template_db)
-
- try:
- # call the first part of database setup
- self.write_nominatim_config(self.template_db)
- self.run_setup_script('create-db', 'setup-db')
- # remove external data to speed up indexing for tests
- conn = self.connect_database(self.template_db)
- cur = conn.cursor()
- cur.execute("""select tablename from pg_tables
- where tablename in ('gb_postcode', 'us_postcode')""")
- for t in cur:
- conn.cursor().execute('TRUNCATE TABLE {}'.format(t[0]))
- conn.commit()
- conn.close()
-
- # execute osm2pgsql import on an empty file to get the right tables
- with tempfile.NamedTemporaryFile(dir='/tmp', suffix='.xml') as fd:
- fd.write(b'<osm version="0.6"></osm>')
- fd.flush()
- self.run_setup_script('import-data',
- 'ignore-errors',
- 'create-functions',
- 'create-tables',
- 'create-partition-tables',
- 'create-partition-functions',
- 'load-data',
- 'create-search-indices',
- osm_file=fd.name,
- osm2pgsql_cache='200')
- except:
- self.db_drop_database(self.template_db)
- raise
+ self.write_nominatim_config(self.template_db)
+
+ if not self._reuse_or_drop_db(self.template_db):
+ try:
+ # execute nominatim import on an empty file to get the right tables
+ with tempfile.NamedTemporaryFile(dir='/tmp', suffix='.xml') as fd:
+ fd.write(b'<osm version="0.6"></osm>')
+ fd.flush()
+ self.run_nominatim('import', '--osm-file', fd.name,
+ '--osm2pgsql-cache', '1',
+ '--ignore-errors',
+ '--offline', '--index-noanalyse')
+ except:
+ self.db_drop_database(self.template_db)
+ raise
+
+ self.run_nominatim('refresh', '--functions')
def setup_api_db(self):
"""
self.write_nominatim_config(self.api_test_db)
+ if self.api_test_db.startswith('sqlite:'):
+ return
+
+ if not self.api_db_done:
+ self.api_db_done = True
+
+ if not self._reuse_or_drop_db(self.api_test_db):
+ testdata = (Path(__file__) / '..' / '..' / '..' / 'testdb').resolve()
+ self.test_env['NOMINATIM_WIKIPEDIA_DATA_PATH'] = str(testdata)
+ simp_file = Path(self.website_dir.name) / 'secondary_importance.sql.gz'
+ simp_file.symlink_to(testdata / 'secondary_importance.sql.gz')
+
+ try:
+ self.run_nominatim('import', '--osm-file', str(self.api_test_file))
+ self.run_nominatim('add-data', '--tiger-data', str(testdata / 'tiger'))
+ self.run_nominatim('freeze')
+
+ csv_path = str(testdata / 'full_en_phrases_test.csv')
+ self.run_nominatim('special-phrases', '--import-from-csv', csv_path)
+ except:
+ self.db_drop_database(self.api_test_db)
+ raise
+
+ tokenizer_factory.get_tokenizer_for_db(self.get_test_config())
+
+
def setup_unknown_db(self):
""" Setup a test against a non-existing database.
"""
- self.write_nominatim_config('UNKNOWN_DATABASE_NAME')
+ # The tokenizer needs an existing database to function.
+ # So start with the usual database
+ class _Context:
+ db = None
+
+ context = _Context()
+ self.setup_db(context)
+ tokenizer_factory.create_tokenizer(self.get_test_config(), init_db=False)
+
+ # Then drop the DB again
+ self.teardown_db(context, force_drop=True)
def setup_db(self, context):
""" Setup a test against a fresh, empty test database.
"""
self.setup_template_db()
+ with self.connect_database(self.template_db) as conn:
+ conn.autocommit = True
+ conn.execute(pysql.SQL('DROP DATABASE IF EXISTS')
+ + pysql.Identifier(self.test_db))
+ conn.execute(pysql.SQL('CREATE DATABASE {} TEMPLATE = {}').format(
+ pysql.Identifier(self.test_db),
+ pysql.Identifier(self.template_db)))
+
self.write_nominatim_config(self.test_db)
- conn = self.connect_database(self.template_db)
- conn.set_isolation_level(0)
- cur = conn.cursor()
- cur.execute('DROP DATABASE IF EXISTS {}'.format(self.test_db))
- cur.execute('CREATE DATABASE {} TEMPLATE = {}'.format(self.test_db, self.template_db))
- conn.close()
context.db = self.connect_database(self.test_db)
- psycopg2.extras.register_hstore(context.db, globally=False)
+ context.db.autocommit = True
+ register_hstore(context.db)
- def teardown_db(self, context):
+ def teardown_db(self, context, force_drop=False):
""" Remove the test database, if it exists.
"""
- if 'db' in context:
+ if hasattr(context, 'db'):
context.db.close()
- if not self.keep_scenario_db:
+ if force_drop or not self.keep_scenario_db:
self.db_drop_database(self.test_db)
- def run_setup_script(self, *args, **kwargs):
- """ Run the Nominatim setup script with the given arguments.
+ def _reuse_or_drop_db(self, name):
+ """ Check for the existence of the given DB. If reuse is enabled,
+ then the function checks for existnce and returns True if the
+ database is already there. Otherwise an existing database is
+ dropped and always false returned.
"""
- self.run_nominatim_script('setup', *args, **kwargs)
+ if self.reuse_template:
+ with self.connect_database('postgres') as conn:
+ num = execute_scalar(conn,
+ 'select count(*) from pg_database where datname = %s',
+ (name,))
+ if num == 1:
+ return True
+ else:
+ self.db_drop_database(name)
- def run_update_script(self, *args, **kwargs):
- """ Run the Nominatim update script with the given arguments.
- """
- self.run_nominatim_script('update', *args, **kwargs)
+ return False
- def run_nominatim_script(self, script, *args, **kwargs):
- """ Run one of the Nominatim utility scripts with the given arguments.
+
+ def reindex_placex(self, db):
+ """ Run the indexing step until all data in the placex has
+ been processed. Indexing during updates can produce more data
+ to index under some circumstances. That is why indexing may have
+ to be run multiple times.
"""
- cmd = ['/usr/bin/env', 'php', '-Cq']
- cmd.append((Path(self.build_dir) / 'utils' / '{}.php'.format(script)).resolve())
- cmd.extend(['--' + x for x in args])
- for k, v in kwargs.items():
- cmd.extend(('--' + k.replace('_', '-'), str(v)))
+ self.run_nominatim('index')
+
+ def run_nominatim(self, *cmdline):
+ """ Run the nominatim command-line tool via the library.
+ """
if self.website_dir is not None:
- cwd = self.website_dir.name
- else:
- cwd = self.build_dir
-
- proc = subprocess.Popen(cmd, cwd=cwd, env=self.test_env,
- stdout=subprocess.PIPE, stderr=subprocess.PIPE)
- (outp, outerr) = proc.communicate()
- outerr = outerr.decode('utf-8').replace('\\n', '\n')
- LOG.debug("run_nominatim_script: %s\n%s\n%s", cmd, outp, outerr)
- assert (proc.returncode == 0), "Script '%s' failed:\n%s\n%s\n" % (script, outp, outerr)
+ cmdline = list(cmdline) + ['--project-dir', self.website_dir.name]
+
+ cli.nominatim(osm2pgsql_path=None,
+ cli_args=cmdline,
+ environ=self.test_env)
+
+
+ def copy_from_place(self, db):
+ """ Copy data from place to the placex and location_property_osmline
+ tables invoking the appropriate triggers.
+ """
+ self.run_nominatim('refresh', '--functions', '--no-diff-updates')
+
+ with db.cursor() as cur:
+ cur.execute("""INSERT INTO placex (osm_type, osm_id, class, type,
+ name, admin_level, address,
+ extratags, geometry)
+ SELECT osm_type, osm_id, class, type,
+ name, admin_level, address,
+ extratags, geometry
+ FROM place
+ WHERE not (class='place' and type='houses' and osm_type='W')""")
+ cur.execute("""INSERT INTO location_property_osmline (osm_id, address, linegeo)
+ SELECT osm_id, address, geometry
+ FROM place
+ WHERE class='place' and type='houses'
+ and osm_type='W'
+ and ST_GeometryType(geometry) = 'ST_LineString'""")
+
+
+ def create_api_request_func_starlette(self):
+ import nominatim_api.server.starlette.server
+ from asgi_lifespan import LifespanManager
+ import httpx
+
+ async def _request(endpoint, params, project_dir, environ, http_headers):
+ app = nominatim_api.server.starlette.server.get_application(project_dir, environ)
+
+ async with LifespanManager(app):
+ async with httpx.AsyncClient(app=app, base_url="http://nominatim.test") as client:
+ response = await client.get(f"/{endpoint}", params=params,
+ headers=http_headers)
+
+ return response.text, response.status_code
+
+ return _request
+
+
+ def create_api_request_func_falcon(self):
+ import nominatim_api.server.falcon.server
+ import falcon.testing
+
+ async def _request(endpoint, params, project_dir, environ, http_headers):
+ app = nominatim_api.server.falcon.server.get_application(project_dir, environ)
+
+ async with falcon.testing.ASGIConductor(app) as conductor:
+ response = await conductor.get(f"/{endpoint}", params=params,
+ headers=http_headers)
+
+ return response.text, response.status_code
+
+ return _request
+
+
+
projects / nominatim.git / blobdiff