bdd: move import tests from scenes to grid descriptions

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

diff --git a/test/bdd/steps/steps_osm_data.py b/test/bdd/steps/steps_osm_data.py
index 844fb27484f984a51873e3268315f9d94756174b..d6945387a808f505d7237957d7c898b0c54928e6 100644 (file)
--- a/test/bdd/steps/steps_osm_data.py
+++ b/test/bdd/steps/steps_osm_data.py
@@ -1,6 +1,31 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# This file is part of Nominatim. (https://nominatim.org)
+#
+# Copyright (C) 2022 by the Nominatim developer community.
+# For a full list of authors see the git log.
 import tempfile
 import random
 import os
+from pathlib import Path
+
+from nominatim.tools.exec_utils import run_osm2pgsql
+
+from geometry_alias import ALIASES
+
+def get_osm2pgsql_options(nominatim_env, fname, append):
+    return dict(import_file=fname,
+                osm2pgsql=str(nominatim_env.build_dir / 'osm2pgsql' / 'osm2pgsql'),
+                osm2pgsql_cache=50,
+                osm2pgsql_style=str(nominatim_env.src_dir / 'settings' / 'import-extratags.style'),
+                threads=1,
+                dsn=nominatim_env.get_libpq_dsn(),
+                flatnode_file='',
+                tablespaces=dict(slim_data='', slim_index='',
+                                 main_data='', main_index=''),
+                append=append
+               )
+
 
 def write_opl_file(opl, grid):
     """ Create a temporary OSM file from OPL and return the file name. It is
@@ -26,8 +51,8 @@ def write_opl_file(opl, grid):
 def set_default_scene(context, scene):
     context.scene = scene
 
-@given(u'the ([0-9.]+ )?grid')
-def define_node_grid(context, grid_step):
+@given(u'the ([0-9.]+ )?grid(?: with origin (?P<origin>.*))?')
+def define_node_grid(context, grid_step, origin):
     """
     Define a grid of node positions.
     Use a table to define the grid. The nodes must be integer ids. Optionally
@@ -38,8 +63,22 @@ def define_node_grid(context, grid_step):
     else:
         grid_step = 0.00001
 
+    if origin:
+        if ',' in origin:
+            # TODO coordinate
+            coords = origin.split(',')
+            if len(coords) != 2:
+                raise RuntimeError('Grid origin expects orgin with x,y coordinates.')
+            origin = (float(coords[0]), float(coords[1]))
+        elif origin in ALIASES:
+            origin = ALIASES[origin]
+        else:
+            raise RuntimeError('Grid origin must be either coordinate or alias.')
+    else:
+        origin = (0.0, 0.0)
+
     context.osm.set_grid([context.table.headings] + [list(h) for h in context.table],
-                         grid_step)
+                         grid_step, origin)
 
 
 @when(u'loading osm data')
@@ -52,9 +91,10 @@ def load_osm_file(context):
     """
     # create an OSM file and import it
     fname = write_opl_file(context.text, context.osm)
-    context.nominatim.run_setup_script('import-data', osm_file=fname,
-                                       osm2pgsql_cache=300)
-    os.remove(fname)
+    try:
+        run_osm2pgsql(get_osm2pgsql_options(context.nominatim, fname, append=False))
+    finally:
+        os.remove(fname)
 
     ### reintroduce the triggers/indexes we've lost by having osm2pgsql set up place again
     cur = context.db.cursor()
@@ -80,5 +120,7 @@ def update_from_osm_file(context):
 
     # create an OSM file and import it
     fname = write_opl_file(context.text, context.osm)
-    context.nominatim.run_update_script(import_diff=fname)
-    os.remove(fname)
+    try:
+        run_osm2pgsql(get_osm2pgsql_options(context.nominatim, fname, append=True))
+    finally:
+        os.remove(fname)