Merge pull request #3493 from lonvia/clean-up-bdd-tests

[nominatim.git] / test / bdd / steps / nominatim_environment.py

diff --git a/test/bdd/steps/nominatim_environment.py b/test/bdd/steps/nominatim_environment.py
index 5145327cc81bce2462824d46e827bd6ff4b47132..c4b055885d1a61211190d227e47eaef57d9d206c 100644 (file)
--- a/test/bdd/steps/nominatim_environment.py
+++ b/test/bdd/steps/nominatim_environment.py
@@ -1,23 +1,21 @@
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: GPL-3.0-or-later

 #
 # This file is part of Nominatim. (https://nominatim.org)
 #
 #
 # This file is part of Nominatim. (https://nominatim.org)
 #

-# Copyright (C) 2022 by the Nominatim developer community.
+# Copyright (C) 2024 by the Nominatim developer community.

 # For a full list of authors see the git log.
 from pathlib import Path
 # For a full list of authors see the git log.
 from pathlib import Path

-import sys
+import importlib

 import tempfile
 
 import tempfile
 

-import psycopg2
-import psycopg2.extras
+import psycopg
+from psycopg import sql as pysql

 
 

-sys.path.insert(1, str((Path(__file__) / '..' / '..' / '..' / '..').resolve()))
-
-from nominatim import cli
-from nominatim.config import Configuration
-from nominatim.db.connection import Connection
-from nominatim.tools import refresh
-from nominatim.tokenizer import factory as tokenizer_factory
+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:
 from steps.utils import run_script
 
 class NominatimEnvironment:


@@ -25,7 +23,6 @@ class NominatimEnvironment:
     """
 
     def __init__(self, config):
     """
 
     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.src_dir = (Path(__file__) / '..' / '..' / '..' / '..').resolve()
         self.db_host = config['DB_HOST']
         self.db_port = config['DB_PORT']


@@ -40,20 +37,27 @@ class NominatimEnvironment:
         self.server_module_path = config['SERVER_MODULE_PATH']
         self.reuse_template = not config['REMOVE_TEMPLATE']
         self.keep_scenario_db = config['KEEP_TEST_DB']
         self.server_module_path = config['SERVER_MODULE_PATH']
         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.default_config = Configuration(None, self.src_dir / 'settings').get_os_env()
+        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
 
         self.test_env = None
         self.template_db_done = False
         self.api_db_done = False
         self.website_dir = None
 

+        self.api_engine = None
+        if config['API_ENGINE'] != 'php':
+            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']}")()
+
+        if self.tokenizer == 'legacy' and self.server_module_path is None:
+            raise RuntimeError("You must set -DSERVER_MODULE_PATH when testing the legacy tokenizer.")
+

     def connect_database(self, dbname):
         """ Return a connection to the database with the given name.
             Uses configured host, user and port.
         """
     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:
         if self.db_host:
             dbargs['host'] = self.db_host
         if self.db_port:


@@ -62,16 +66,8 @@ class NominatimEnvironment:
             dbargs['user'] = self.db_user
         if self.db_pass:
             dbargs['password'] = self.db_pass
             dbargs['user'] = self.db_user
         if self.db_pass:
             dbargs['password'] = self.db_pass

-        conn = psycopg2.connect(connection_factory=Connection, **dbargs)
-        return conn
-
-    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 psycopg.connect(**dbargs)

 
 

-        return fn.resolve()

 
     def write_nominatim_config(self, dbname):
         """ Set up a custom test configuration that connects to the given
 
     def write_nominatim_config(self, dbname):
         """ Set up a custom test configuration that connects to the given


@@ -79,7 +75,10 @@ class NominatimEnvironment:
             be picked up by dotenv and creates a project directory with the
             appropriate website scripts.
         """
             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_host:
             dsn += ';host=' + self.db_host
         if self.db_port:


@@ -89,11 +88,6 @@ class NominatimEnvironment:
         if self.db_pass:
             dsn += ';password=' + self.db_pass
 
         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 = dict(self.default_config)
         self.test_env['NOMINATIM_DATABASE_DSN'] = dsn
         self.test_env['NOMINATIM_LANGUAGES'] = 'en,de,fr,ja'
         self.test_env = dict(self.default_config)
         self.test_env['NOMINATIM_DATABASE_DSN'] = dsn
         self.test_env['NOMINATIM_LANGUAGES'] = 'en,de,fr,ja'


@@ -103,9 +97,6 @@ class NominatimEnvironment:
         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())
         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())

-        self.test_env['NOMINATIM_DATABASE_MODULE_SRC_PATH'] = str((self.build_dir / 'module').resolve())
-        self.test_env['NOMINATIM_OSM2PGSQL_BINARY'] = str((self.build_dir / 'osm2pgsql' / 'osm2pgsql').resolve())
-        self.test_env['NOMINATIM_NOMINATIM_TOOL'] = str((self.build_dir / 'nominatim').resolve())

         if self.tokenizer is not None:
             self.test_env['NOMINATIM_TOKENIZER'] = self.tokenizer
         if self.import_style is not None:
         if self.tokenizer is not None:
             self.test_env['NOMINATIM_TOKENIZER'] = self.tokenizer
         if self.import_style is not None:


@@ -113,9 +104,6 @@ class NominatimEnvironment:
 
         if self.server_module_path:
             self.test_env['NOMINATIM_DATABASE_MODULE_PATH'] = self.server_module_path
 
         if self.server_module_path:
             self.test_env['NOMINATIM_DATABASE_MODULE_PATH'] = self.server_module_path

-        else:
-            # avoid module being copied into the temporary environment
-            self.test_env['NOMINATIM_DATABASE_MODULE_PATH'] = str((self.build_dir / 'module').resolve())

 
         if self.website_dir is not None:
             self.website_dir.cleanup()
 
         if self.website_dir is not None:
             self.website_dir.cleanup()


@@ -128,16 +116,13 @@ class NominatimEnvironment:
             conn = False
         refresh.setup_website(Path(self.website_dir.name) / 'website',
                               self.get_test_config(), conn)
             conn = False
         refresh.setup_website(Path(self.website_dir.name) / 'website',
                               self.get_test_config(), conn)

+        if conn:
+            conn.close()

 
 
     def get_test_config(self):
 
 
     def get_test_config(self):

-        cfg = Configuration(Path(self.website_dir.name), self.src_dir / 'settings',
-                            environ=self.test_env)
-        cfg.set_libdirs(module=self.build_dir / 'module',
-                        osm2pgsql=self.build_dir / 'osm2pgsql' / 'osm2pgsql',
-                        php=self.src_dir / 'lib-php',
-                        sql=self.src_dir / 'lib-sql',
-                        data=self.src_dir / 'data')
+        cfg = Configuration(Path(self.website_dir.name), environ=self.test_env)
+        cfg.set_libdirs(module=self.server_module_path)

         return cfg
 
     def get_libpq_dsn(self):
         return cfg
 
     def get_libpq_dsn(self):


@@ -160,11 +145,10 @@ class NominatimEnvironment:
     def db_drop_database(self, name):
         """ Drop the database with the given name.
         """
     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.
 
     def setup_template_db(self):
         """ Setup a template database that already contains common test data.


@@ -200,6 +184,9 @@ class NominatimEnvironment:
         """
         self.write_nominatim_config(self.api_test_db)
 
         """
         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.api_db_done:
             self.api_db_done = True
 


@@ -246,16 +233,18 @@ class NominatimEnvironment:
         """ Setup a test against a fresh, empty test database.
         """
         self.setup_template_db()
         """ Setup a test against a fresh, empty test database.
         """
         self.setup_template_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()
+        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)
         context.db = self.connect_database(self.test_db)
         context.db.autocommit = True
         self.write_nominatim_config(self.test_db)
         context.db = self.connect_database(self.test_db)
         context.db.autocommit = True

-        psycopg2.extras.register_hstore(context.db, globally=False)
+        register_hstore(context.db)

 
     def teardown_db(self, context, force_drop=False):
         """ Remove the test database, if it exists.
 
     def teardown_db(self, context, force_drop=False):
         """ Remove the test database, if it exists.


@@ -267,37 +256,32 @@ class NominatimEnvironment:
             self.db_drop_database(self.test_db)
 
     def _reuse_or_drop_db(self, name):
             self.db_drop_database(self.test_db)
 
     def _reuse_or_drop_db(self, name):

-        """ Check for the existance of the given DB. If reuse is enabled,
-            then the function checks for existance and returns True if the
+        """ 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.
         """
         if self.reuse_template:
             database is already there. Otherwise an existing database is
             dropped and always false returned.
         """
         if self.reuse_template:

-            conn = self.connect_database('postgres')
-            with conn.cursor() as cur:
-                cur.execute('select count(*) from pg_database where datname = %s',
-                            (name,))
-                if cur.fetchone()[0] == 1:
+            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
                     return True

-            conn.close()

         else:
             self.db_drop_database(name)
 
         return False
 
         else:
             self.db_drop_database(name)
 
         return False
 

+

     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.
         """
     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.
         """

-        with db.cursor() as cur:
-            while True:
-                self.run_nominatim('index')
+        self.run_nominatim('index')

 
 

-                cur.execute("SELECT 'a' FROM placex WHERE indexed_status != 0 LIMIT 1")
-                if cur.rowcount == 0:
-                    return

 
     def run_nominatim(self, *cmdline):
         """ Run the nominatim command-line tool via the library.
 
     def run_nominatim(self, *cmdline):
         """ Run the nominatim command-line tool via the library.


@@ -305,14 +289,9 @@ class NominatimEnvironment:
         if self.website_dir is not None:
             cmdline = list(cmdline) + ['--project-dir', self.website_dir.name]
 
         if self.website_dir is not None:
             cmdline = list(cmdline) + ['--project-dir', self.website_dir.name]
 

-        cli.nominatim(module_dir='',
-                      osm2pgsql_path=str(self.build_dir / 'osm2pgsql' / 'osm2pgsql'),
-                      phplib_dir=str(self.src_dir / 'lib-php'),
-                      sqllib_dir=str(self.src_dir / 'lib-sql'),
-                      data_dir=str(self.src_dir / 'data'),
-                      config_dir=str(self.src_dir / 'settings'),
+        cli.nominatim(module_dir=self.server_module_path,
+                      osm2pgsql_path=None,

                       cli_args=cmdline,
                       cli_args=cmdline,

-                      phpcgi_path='',

                       environ=self.test_env)
 
 
                       environ=self.test_env)
 
 


@@ -337,3 +316,40 @@ class NominatimEnvironment:
                               WHERE class='place' and type='houses'
                                     and osm_type='W'
                                     and ST_GeometryType(geometry) = 'ST_LineString'""")
                               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
+
+
+