-
-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.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.template_db_done = False
- self.website_dir = None
-
- 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):
- 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 ''
- )
-
- 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['NOMINATIM_DATABASE_DSN'] = dsn
- self.test_env['NOMINATIM_FLATNODE_FILE'] = ''
- self.test_env['NOMINATIM_IMPORT_STYLE'] = 'full'
- self.test_env['NOMINATIM_USE_US_TIGER_DATA'] = 'yes'
-
- if self.website_dir is not None:
- self.website_dir.cleanup()
-
- self.website_dir = tempfile.TemporaryDirectory()
- self.run_setup_script('setup-website')
-
-
- 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):
- self.write_nominatim_config(self.api_test_db)
-
- 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)
- 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)))
-
- 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')
- 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)
-
-
-
projects / nominatim.git / blobdiff