Merge remote-tracking branch 'upstream/master'

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

diff --git a/test/bdd/environment.py b/test/bdd/environment.py
index 3ce3c83a36e83856228aa765aa44a976207e0b36..58494deb9858f867221572a48795b7d0515181ff 100644 (file)
--- a/test/bdd/environment.py
+++ b/test/bdd/environment.py
@@ -4,17 +4,18 @@ import os
 import psycopg2
 import psycopg2.extras
 import subprocess
+from nose.tools import * # for assert functions
 from sys import version_info as python_version
 
 logger = logging.getLogger(__name__)
 
 userconfig = {
-    'BASEURL' : 'http://localhost/nominatim',
-    'BUILDDIR' : '../build',
+    'BUILDDIR' : os.path.join(os.path.split(__file__)[0], "../../build"),
     'REMOVE_TEMPLATE' : False,
     'KEEP_TEST_DB' : False,
     'TEMPLATE_DB' : 'test_template_nominatim',
     'TEST_DB' : 'test_nominatim',
+    'API_TEST_DB' : 'test_api_nominatim',
     'TEST_SETTINGS_FILE' : '/tmp/nominatim_settings.php'
 }
 
@@ -28,6 +29,7 @@ class NominatimEnvironment(object):
         self.build_dir = os.path.abspath(config['BUILDDIR'])
         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.reuse_template = not config['REMOVE_TEMPLATE']
         self.keep_scenario_db = config['KEEP_TEST_DB']
@@ -38,6 +40,7 @@ class NominatimEnvironment(object):
     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.write("@define('CONST_Osm2pgsql_Flatnode_File', null);\n")
         f.close()
 
     def cleanup(self):
@@ -97,7 +100,8 @@ class NominatimEnvironment(object):
                               '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_db(self, context):
         self.setup_template_db()
@@ -121,12 +125,17 @@ class NominatimEnvironment(object):
         if not self.keep_scenario_db:
             self.db_drop_database(self.test_db)
 
-    def run_setup_script(self, *args):
-        self.run_nominatim_script('setup', *args)
+    def run_setup_script(self, *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):
+    def run_nominatim_script(self, script, *args, **kwargs):
         cmd = [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,
                                 stdout=subprocess.PIPE, stderr=subprocess.PIPE)
         (outp, outerr) = proc.communicate()
@@ -140,15 +149,76 @@ class OSMDataFactory(object):
         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)
 
-    def make_geometry(self, geom):
         if geom.find(',') < 0:
-            return 'POINT(%s)' % geom
+            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 = {}
 
-        if geom.find('(') < 0:
-            return 'LINESTRING(%s)' % geom
+    def add_grid_node(self, nodeid, x, y):
+        self.grid[nodeid] = (x, y)
 
-        return 'POLYGON(%s)' % geom
+    def grid_node(self, nodeid):
+        return self.grid.get(nodeid)
 
 
 def before_all(context):
@@ -169,6 +239,9 @@ def after_all(context):
 def before_scenario(context, scenario):
     if 'DB' in context.tags:
         context.nominatim.setup_db(context)
+    elif 'APIDB' in context.tags:
+        context.nominatim.setup_api_db(context)
+    context.scene = None
 
 def after_scenario(context, scenario):
     if 'DB' in context.tags: