X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/d97aed87411fad81eb93fd14a58bb22fdc16dd59..b54ff7d7664eadf3fdf018622540d6fce835502e:/test/bdd/environment.py

diff --git a/test/bdd/environment.py b/test/bdd/environment.py
index ce556931..7535c508 100644
--- a/test/bdd/environment.py
+++ b/test/bdd/environment.py
@@ -1,17 +1,22 @@
+# 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 sys
+
 from behave import *
-import logging
-import os
-import psycopg2
-import psycopg2.extras
-import subprocess
-import tempfile
-from nose.tools import * # for assert functions
-from sys import version_info as python_version
 
-logger = logging.getLogger(__name__)
+sys.path.insert(1, str(Path(__file__, '..', '..', '..', 'src').resolve()))
+
+from steps.geometry_factory import GeometryFactory
+from steps.nominatim_environment import NominatimEnvironment
+
+TEST_BASE_DIR = Path(__file__, '..', '..').resolve()
 
 userconfig = {
-    'BUILDDIR' : os.path.join(os.path.split(__file__)[0], "../../build"),
     'REMOVE_TEMPLATE' : False,
     'KEEP_TEST_DB' : False,
     'DB_HOST' : None,
@@ -21,299 +26,35 @@ userconfig = {
     'TEMPLATE_DB' : 'test_template_nominatim',
     'TEST_DB' : 'test_nominatim',
     'API_TEST_DB' : 'test_api_nominatim',
-    'TEST_SETTINGS_FILE' : '/tmp/nominatim_settings.php',
-    'SERVER_MODULE_PATH' : None,
-    'PHPCOV' : False, # set to output directory to enable code coverage
+    'API_TEST_FILE'  : TEST_BASE_DIR / 'testdb' / 'apidb-test-data.pbf',
+    'TOKENIZER' : None, # Test with a custom tokenizer
+    'STYLE' : 'extratags',
+    'API_ENGINE': 'falcon'
 }
 
 use_step_matcher("re")
 
-class NominatimEnvironment(object):
-    """ Collects all functions for the execution of Nominatim functions.
-    """
-
-    def __init__(self, config):
-        self.build_dir = os.path.abspath(config['BUILDDIR'])
-        self.src_dir = os.path.abspath(os.path.join(os.path.split(__file__)[0], "../.."))
-        self.db_host = config['DB_HOST']
-        self.db_port = config['DB_PORT']
-        self.db_user = config['DB_USER']
-        self.db_pass = config['DB_PASS']
-        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.local_settings_file = config['TEST_SETTINGS_FILE']
-        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
-        os.environ['NOMINATIM_SETTINGS'] = self.local_settings_file
-
-        self.template_db_done = False
-
-    def connect_database(self, dbname):
-        dbargs = {'database': dbname}
-        if self.db_host:
-            dbargs['host'] = self.db_host
-        if self.db_port:
-            dbargs['port'] = self.db_port
-        if self.db_user:
-            dbargs['user'] = self.db_user
-        if self.db_pass:
-            dbargs['password'] = self.db_pass
-        conn = psycopg2.connect(**dbargs)
-        return conn
-
-    def next_code_coverage_file(self):
-        fn = os.path.join(self.code_coverage_path, "%06d.cov" % self.code_coverage_id)
-        self.code_coverage_id += 1
-
-        return fn
-
-    def write_nominatim_config(self, dbname):
-        self.test_env = os.environ
-        self.test_env['NOMINATIM_DATABASE_DSN'] = 'pgsql:dbname={}{}{}{}{}'.format(
-                dbname,
-                 (';host=' + self.db_host) if self.db_host else '',
-                 (';port=' + self.db_port) if self.db_port else '',
-                 (';user=' + self.db_user) if self.db_user else '',
-                 (';password=' + self.db_pass) if self.db_pass else ''
-                 )
-        self.test_env['NOMINATIM_FLATNODE_FILE'] = ''
-        self.test_env['NOMINATIM_IMPORT_STYLE'] = 'full'
-        self.test_env['NOMINATIM_USE_US_TIGER_DATA'] = 'yes'
-
-    def cleanup(self):
-        try:
-            os.remove(self.local_settings_file)
-        except OSError:
-            pass # ignore missing file
-
-    def db_drop_database(self, name):
-        conn = self.connect_database('postgres')
-        conn.set_isolation_level(0)
-        cur = conn.cursor()
-        cur.execute('DROP DATABASE IF EXISTS %s' % (name, ))
-        conn.close()
-
-    def setup_template_db(self):
-        if self.template_db_done:
-            return
-
-        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 %s' % (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
-
-
-    def setup_api_db(self, context):
-        f = open(self.local_settings_file, 'w')
-        # https://secure.php.net/manual/en/ref.pdo-pgsql.connection.php
-        f.write("<?php\n  @define('CONST_Database_DSN', 'pgsql:dbname=%s%s%s%s%s');\n" %
-                (self.api_test_db,
-                 (';host=' + self.db_host) if self.db_host else '',
-                 (';port=' + self.db_port) if self.db_port else '',
-                 (';user=' + self.db_user) if self.db_user else '',
-                 (';password=' + self.db_pass) if self.db_pass else ''
-                 ))
-        f.write("@define('CONST_Osm2pgsql_Flatnode_File', null);\n")
-        f.write("@define('CONST_Import_Style', CONST_DataDir.'/settings/import-full.style');\n")
-        f.write("@define('CONST_Use_US_Tiger_Data', true);\n")
-        f.close()
-
-    def setup_unknown_db(self, context):
-        self.write_nominatim_config('UNKNOWN_DATABASE_NAME')
-
-    def setup_db(self, context):
-        self.setup_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 %s' % (self.test_db, ))
-        cur.execute('CREATE DATABASE %s TEMPLATE = %s' % (self.test_db, self.template_db))
-        conn.close()
-        context.db = self.connect_database(self.test_db)
-        if python_version[0] < 3:
-            psycopg2.extras.register_hstore(context.db, globally=False, unicode=True)
-        else:
-            psycopg2.extras.register_hstore(context.db, globally=False)
-
-    def teardown_db(self, context):
-        if 'db' in context:
-            context.db.close()
-
-        if not self.keep_scenario_db:
-            self.db_drop_database(self.test_db)
-
-    def run_setup_script(self, *args, **kwargs):
-        if self.server_module_path:
-            kwargs = dict(kwargs)
-            kwargs['module_path'] = self.server_module_path
-        self.run_nominatim_script('setup', *args, **kwargs)
-
-    def run_update_script(self, *args, **kwargs):
-        self.run_nominatim_script('update', *args, **kwargs)
-
-    def run_nominatim_script(self, script, *args, **kwargs):
-        cmd = ['/usr/bin/env', 'php', '-Cq']
-        cmd.append(os.path.join(self.build_dir, 'utils', '%s.php' % script))
-        cmd.extend(['--%s' % x for x in args])
-        for k, v in kwargs.items():
-            cmd.extend(('--' + k.replace('_', '-'), str(v)))
-        proc = subprocess.Popen(cmd, cwd=self.build_dir, env=self.test_env,
-                                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        (outp, outerr) = proc.communicate()
-        outerr = outerr.decode('utf-8').replace('\\n', '\n')
-        logger.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)
-
-
-class OSMDataFactory(object):
-
-    def __init__(self):
-        scriptpath = os.path.dirname(os.path.abspath(__file__))
-        self.scene_path = os.environ.get('SCENE_PATH',
-                           os.path.join(scriptpath, '..', 'scenes', 'data'))
-        self.scene_cache = {}
-        self.clear_grid()
-
-    def parse_geometry(self, geom, scene):
-        if geom.find(':') >= 0:
-            return "ST_SetSRID(%s, 4326)" % self.get_scene_geometry(scene, geom)
-
-        if geom.find(',') < 0:
-            out = "POINT(%s)" % self.mk_wkt_point(geom)
-        elif geom.find('(') < 0:
-            line = ','.join([self.mk_wkt_point(x) for x in geom.split(',')])
-            out = "LINESTRING(%s)" % line
-        else:
-            inner = geom.strip('() ')
-            line = ','.join([self.mk_wkt_point(x) for x in inner.split(',')])
-            out = "POLYGON((%s))" % line
-
-        return "ST_SetSRID('%s'::geometry, 4326)" % out
-
-    def mk_wkt_point(self, point):
-        geom = point.strip()
-        if geom.find(' ') >= 0:
-            return geom
-        else:
-            pt = self.grid_node(int(geom))
-            assert_is_not_none(pt, "Point not found in grid")
-            return "%f %f" % pt
-
-    def get_scene_geometry(self, default_scene, name):
-        geoms = []
-        for obj in name.split('+'):
-            oname = obj.strip()
-            if oname.startswith(':'):
-                assert_is_not_none(default_scene, "You need to set a scene")
-                defscene = self.load_scene(default_scene)
-                wkt = defscene[oname[1:]]
-            else:
-                scene, obj = oname.split(':', 2)
-                scene_geoms = self.load_scene(scene)
-                wkt = scene_geoms[obj]
-
-            geoms.append("'%s'::geometry" % wkt)
-
-        if len(geoms) == 1:
-            return geoms[0]
-        else:
-            return 'ST_LineMerge(ST_Collect(ARRAY[%s]))' % ','.join(geoms)
-
-    def load_scene(self, name):
-        if name in self.scene_cache:
-            return self.scene_cache[name]
-
-        scene = {}
-        with open(os.path.join(self.scene_path, "%s.wkt" % name), 'r') as fd:
-            for line in fd:
-                if line.strip():
-                    obj, wkt = line.split('|', 2)
-                    scene[obj.strip()] = wkt.strip()
-            self.scene_cache[name] = scene
-
-        return scene
-
-    def clear_grid(self):
-        self.grid = {}
-
-    def add_grid_node(self, nodeid, x, y):
-        self.grid[nodeid] = (x, y)
-
-    def grid_node(self, nodeid):
-        return self.grid.get(nodeid)
-
-
 def before_all(context):
     # logging setup
     context.config.setup_logging()
     # set up -D options
     for k,v in userconfig.items():
         context.config.userdata.setdefault(k, v)
-    logging.debug('User config: %s' %(str(context.config.userdata)))
     # Nominatim test setup
     context.nominatim = NominatimEnvironment(context.config.userdata)
-    context.osm = OSMDataFactory()
-
-def after_all(context):
-    context.nominatim.cleanup()
+    context.osm = GeometryFactory()
 
 
 def before_scenario(context, scenario):
-    if 'DB' in context.tags:
+    if not 'SQLITE' in context.tags \
+       and context.config.userdata['API_TEST_DB'].startswith('sqlite:'):
+        context.scenario.skip("Not usable with Sqlite database.")
+    elif 'DB' in context.tags:
         context.nominatim.setup_db(context)
     elif 'APIDB' in context.tags:
-        context.nominatim.setup_api_db(context)
+        context.nominatim.setup_api_db()
     elif 'UNKNOWNDB' in context.tags:
-        context.nominatim.setup_unknown_db(context)
-    context.scene = None
+        context.nominatim.setup_unknown_db()
 
 def after_scenario(context, scenario):
     if 'DB' in context.tags: