fix error message for non-existing database

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

diff --git a/test/bdd/steps/http_responses.py b/test/bdd/steps/http_responses.py
index c3cd4f5280d802c78770fc273fd0d76d213673cd..3b9f59ebc1626aae952c44116fbf0745b12d0eef 100644 (file)
--- a/test/bdd/steps/http_responses.py
+++ b/test/bdd/steps/http_responses.py
@@ -1,3 +1,9 @@
+# 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.

 """
 Classes wrapping HTTP responses from the Nominatim API.
 """
 """
 Classes wrapping HTTP responses from the Nominatim API.
 """


@@ -8,6 +14,10 @@ import xml.etree.ElementTree as ET
 
 from check_functions import Almost
 
 
 from check_functions import Almost
 

+OSM_TYPE = {'N' : 'node', 'W' : 'way', 'R' : 'relation',
+            'n' : 'node', 'w' : 'way', 'r' : 'relation',
+            'node' : 'n', 'way' : 'w', 'relation' : 'r'}
+

 def _geojson_result_to_json_result(geojson_result):
     result = geojson_result['properties']
     result['geojson'] = geojson_result['geometry']
 def _geojson_result_to_json_result(geojson_result):
     result = geojson_result['properties']
     result['geojson'] = geojson_result['geometry']


@@ -40,13 +50,17 @@ class GenericResponse:
     """ Common base class for all API responses.
     """
     def __init__(self, page, fmt, errorcode=200):
     """ Common base class for all API responses.
     """
     def __init__(self, page, fmt, errorcode=200):

+        fmt = fmt.strip()
+        if fmt == 'jsonv2':
+            fmt = 'json'
+

         self.page = page
         self.format = fmt
         self.errorcode = errorcode
         self.result = []
         self.header = dict()
 
         self.page = page
         self.format = fmt
         self.errorcode = errorcode
         self.result = []
         self.header = dict()
 

-        if errorcode == 200:
+        if errorcode == 200 and fmt != 'debug':

             getattr(self, '_parse_' + fmt)()
 
     def _parse_json(self):
             getattr(self, '_parse_' + fmt)()
 
     def _parse_json(self):


@@ -58,13 +72,14 @@ class GenericResponse:
             self.header['json_func'] = m.group(1)
         self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(code)
         if isinstance(self.result, OrderedDict):
             self.header['json_func'] = m.group(1)
         self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(code)
         if isinstance(self.result, OrderedDict):

-            self.result = [self.result]
+            if 'error' in self.result:
+                self.result = []
+            else:
+                self.result = [self.result]

 
     def _parse_geojson(self):
         self._parse_json()
 
     def _parse_geojson(self):
         self._parse_json()

-        if 'error' in self.result[0]:
-            self.result = []
-        else:
+        if self.result:

             self.result = list(map(_geojson_result_to_json_result, self.result[0]['features']))
 
     def _parse_geocodejson(self):
             self.result = list(map(_geojson_result_to_json_result, self.result[0]['features']))
 
     def _parse_geocodejson(self):


@@ -87,11 +102,37 @@ class GenericResponse:
         elif value.startswith("^"):
             assert re.fullmatch(value, self.result[idx][field]), \
                    BadRowValueAssert(self, idx, field, value)
         elif value.startswith("^"):
             assert re.fullmatch(value, self.result[idx][field]), \
                    BadRowValueAssert(self, idx, field, value)

+        elif isinstance(self.result[idx][field], OrderedDict):
+            assert self.result[idx][field] == eval('{' + value + '}'), \
+                   BadRowValueAssert(self, idx, field, value)

         else:
             assert str(self.result[idx][field]) == str(value), \
                    BadRowValueAssert(self, idx, field, value)
 
         else:
             assert str(self.result[idx][field]) == str(value), \
                    BadRowValueAssert(self, idx, field, value)
 

-    def match_row(self, row):
+    def assert_address_field(self, idx, field, value):
+        """ Check that result rows`idx` has a field `field` with value `value`
+            in its address. If idx is None, then all results are checked.
+        """
+        if idx is None:
+            todo = range(len(self.result))
+        else:
+            todo = [int(idx)]
+
+        for idx in todo:
+            assert 'address' in self.result[idx], \
+                   "Result row {} has no field 'address'.\nFull row: {}"\
+                       .format(idx, json.dumps(self.result[idx], indent=4))
+
+            address = self.result[idx]['address']
+            assert field in address, \
+                   "Result row {} has no field '{}' in address.\nFull address: {}"\
+                       .format(idx, field, json.dumps(address, indent=4))
+
+            assert address[field] == value, \
+                   "\nBad value for row {} field '{}' in address. Expected: {}, got: {}.\nFull address: {}"""\
+                       .format(idx, field, value, address[field], json.dumps(address, indent=4))
+
+    def match_row(self, row, context=None):

         """ Match the result fields against the given behave table row.
         """
         if 'ID' in row.headings:
         """ Match the result fields against the given behave table row.
         """
         if 'ID' in row.headings:


@@ -104,10 +145,22 @@ class GenericResponse:
                 if name == 'ID':
                     pass
                 elif name == 'osm':
                 if name == 'ID':
                     pass
                 elif name == 'osm':

-                    self.assert_field(i, 'osm_type', value[0])
+                    assert 'osm_type' in self.result[i], \
+                           "Result row {} has no field 'osm_type'.\nFull row: {}"\
+                               .format(i, json.dumps(self.result[i], indent=4))
+                    assert self.result[i]['osm_type'] in (OSM_TYPE[value[0]], value[0]), \
+                           BadRowValueAssert(self, i, 'osm_type', value)

                     self.assert_field(i, 'osm_id', value[1:])
                     self.assert_field(i, 'osm_id', value[1:])

+                elif name == 'osm_type':
+                    assert self.result[i]['osm_type'] in (OSM_TYPE[value[0]], value[0]), \
+                           BadRowValueAssert(self, i, 'osm_type', value)

                 elif name == 'centroid':
                 elif name == 'centroid':

-                    lon, lat = value.split(' ')
+                    if ' ' in value:
+                        lon, lat = value.split(' ')
+                    elif context is not None:
+                        lon, lat = context.osm.grid_node(int(value))
+                    else:
+                        raise RuntimeError("Context needed when using grid coordinates")

                     self.assert_field(i, 'lat', float(lat))
                     self.assert_field(i, 'lon', float(lon))
                 else:
                     self.assert_field(i, 'lat', float(lat))
                     self.assert_field(i, 'lon', float(lon))
                 else: