bdd: move geoemtry creation into separate file

[nominatim.git] / test / bdd / environment.py

diff --git a/test/bdd/environment.py b/test/bdd/environment.py
index 6411d0117db77b94b26e4cd788a95404660ef3ab..b6f6b986404d967190a42c221b089a1efd4e8517 100644 (file)
--- a/test/bdd/environment.py
+++ b/test/bdd/environment.py
@@ -4,8 +4,9 @@ import os
 import psycopg2
 import psycopg2.extras
 import subprocess
 import psycopg2
 import psycopg2.extras
 import subprocess

-from nose.tools import * # for assert functions
-from sys import version_info as python_version
+import tempfile
+
+from steps.geometry_factory import GeometryFactory

 
 logger = logging.getLogger(__name__)
 
 
 logger = logging.getLogger(__name__)
 


@@ -13,43 +14,92 @@ userconfig = {
     'BUILDDIR' : os.path.join(os.path.split(__file__)[0], "../../build"),
     'REMOVE_TEMPLATE' : False,
     'KEEP_TEST_DB' : False,
     'BUILDDIR' : os.path.join(os.path.split(__file__)[0], "../../build"),
     'REMOVE_TEMPLATE' : False,
     'KEEP_TEST_DB' : False,

+    'DB_HOST' : None,
+    'DB_PORT' : None,
+    'DB_USER' : None,
+    'DB_PASS' : None,

     'TEMPLATE_DB' : 'test_template_nominatim',
     'TEST_DB' : 'test_nominatim',
     'API_TEST_DB' : 'test_api_nominatim',
     '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

 }
 
 use_step_matcher("re")
 
 }
 
 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'])
 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.template_db = config['TEMPLATE_DB']
         self.test_db = config['TEST_DB']
         self.api_test_db = config['API_TEST_DB']

-        self.local_settings_file = config['TEST_SETTINGS_FILE']
+        self.server_module_path = config['SERVER_MODULE_PATH']

         self.reuse_template = not config['REMOVE_TEMPLATE']
         self.keep_scenario_db = config['KEEP_TEST_DB']
         self.reuse_template = not config['REMOVE_TEMPLATE']
         self.keep_scenario_db = config['KEEP_TEST_DB']

-        os.environ['NOMINATIM_SETTINGS'] = self.local_settings_file
+        self.code_coverage_path = config['PHPCOV']
+        self.code_coverage_id = 1
+        self.test_env = None

 
         self.template_db_done = False
 
         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):
 
     def write_nominatim_config(self, dbname):

-        f = open(self.local_settings_file, 'w')
-        f.write("<?php\n  @define('CONST_Database_DSN', 'pgsql://@/%s');\n" % dbname)
-        f.close()
+        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 cleanup(self):
-        try:
-            os.remove(self.local_settings_file)
-        except OSError:
-            pass # ignore missing file

 
     def db_drop_database(self, name):
 
     def db_drop_database(self, name):

-        conn = psycopg2.connect(database='postgres')
+        conn = self.connect_database('postgres')

         conn.set_isolation_level(0)
         cur = conn.cursor()
         cur.execute('DROP DATABASE IF EXISTS %s' % (name, ))
         conn.set_isolation_level(0)
         cur = conn.cursor()
         cur.execute('DROP DATABASE IF EXISTS %s' % (name, ))


@@ -63,7 +113,7 @@ class NominatimEnvironment(object):
 
         if self.reuse_template:
             # check that the template is there
 
         if self.reuse_template:
             # check that the template is there

-            conn = psycopg2.connect(database='postgres')
+            conn = self.connect_database('postgres')

             cur = conn.cursor()
             cur.execute('select count(*) from pg_database where datname = %s',
                         (self.template_db,))
             cur = conn.cursor()
             cur.execute('select count(*) from pg_database where datname = %s',
                         (self.template_db,))


@@ -74,48 +124,56 @@ class NominatimEnvironment(object):
             # just in case... make sure a previous table has been dropped
             self.db_drop_database(self.template_db)
 
             # just in case... make sure a previous table has been dropped
             self.db_drop_database(self.template_db)
 

-        # 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 = psycopg2.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()
+        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

 
 

-        # execute osm2pgsql on an empty file to get the right tables
-        osm2pgsql = os.path.join(self.build_dir, 'osm2pgsql', 'osm2pgsql')
-        proc = subprocess.Popen([osm2pgsql, '-lsc', '-r', 'xml',
-                                 '-O', 'gazetteer', '-d', self.template_db, '-'],
-                                cwd=self.build_dir, stdin=subprocess.PIPE,
-                                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-        [outstr, errstr] = proc.communicate(input=b'<osm version="0.6"></osm>')
-        logger.debug("running osm2pgsql for template: %s\n%s\n%s" % (osm2pgsql, outstr, errstr))
-        self.run_setup_script('create-functions', 'create-tables',
-                              'create-partition-tables', 'create-partition-functions',
-                              'load-data', 'create-search-indices')

 
     def setup_api_db(self, context):
         self.write_nominatim_config(self.api_test_db)
 
 
     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)
     def setup_db(self, context):
         self.setup_template_db()
         self.write_nominatim_config(self.test_db)

-        conn = psycopg2.connect(database=self.template_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()
         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 = psycopg2.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)
+        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:
 
     def teardown_db(self, context):
         if 'db' in context:


@@ -125,77 +183,34 @@ class NominatimEnvironment(object):
             self.db_drop_database(self.test_db)
 
     def run_setup_script(self, *args, **kwargs):
             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):
         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 = [os.path.join(self.build_dir, 'utils', '%s.php' % script)]
+        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)))
         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,
+
+        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()
                                 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)
 
 
         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 = {}
-
-    def parse_geometry(self, geom, scene):
-        if geom.find(':') >= 0:
-            out = self.get_scene_geometry(scene, geom)
-        elif geom.find(',') < 0:
-            out = "'POINT(%s)'::geometry" % geom
-        elif geom.find('(') < 0:
-            out = "'LINESTRING(%s)'::geometry" % geom
-        else:
-            out = "'POLYGON(%s)'::geometry" % geom
-
-        return "ST_SetSRID(%s, 4326)" % out
-
-    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 before_all(context):
     # logging setup
 
 def before_all(context):
     # logging setup


@@ -206,10 +221,7 @@ def before_all(context):
     logging.debug('User config: %s' %(str(context.config.userdata)))
     # Nominatim test setup
     context.nominatim = NominatimEnvironment(context.config.userdata)
     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):
 
 
 def before_scenario(context, scenario):


@@ -217,9 +229,10 @@ def before_scenario(context, scenario):
         context.nominatim.setup_db(context)
     elif 'APIDB' in context.tags:
         context.nominatim.setup_api_db(context)
         context.nominatim.setup_db(context)
     elif 'APIDB' in context.tags:
         context.nominatim.setup_api_db(context)

+    elif 'UNKNOWNDB' in context.tags:
+        context.nominatim.setup_unknown_db(context)

     context.scene = None
 
 def after_scenario(context, scenario):
     if 'DB' in context.tags:
         context.nominatim.teardown_db(context)
     context.scene = None
 
 def after_scenario(context, scenario):
     if 'DB' in context.tags:
         context.nominatim.teardown_db(context)

-