expand details BDD tests

There are now minor differences in the output between PHP and
Python versions, so introduce specific tests.

test/bdd/api/details/params.feature

@@ -7,6 +7,9 @@ Feature: Object details
         Then the result is valid json
         And result has attributes geometry
         And result has not attributes keywords,address,linked_places,parentof
+        And results contain
+            | geometry+type |
+            | Point         |
 
     Scenario: JSON Details with pretty printing
         When sending json details query for W297699560
@@ -64,6 +67,7 @@ Feature: Object details
             | keywords |
             | 1 |
         Then the result is valid json
+        And result has attributes keywords
 
     Scenario Outline: JSON details with full geometry
         When sending json details query for <osmid>
@@ -71,12 +75,15 @@ Feature: Object details
             | 1 |
         Then the result is valid json
         And result has attributes geometry
+        And results contain
+            | geometry+type |
+            | <geometry>    |
 
     Examples:
-            | osmid |
-            | W297699560 |
-            | W243055645 |
-            | W243055716 |
-            | W43327921  |
+            | osmid      | geometry   |
+            | W297699560 | LineString |
+            | W243055645 | Polygon    |
+            | W243055716 | Polygon    |
+            | W43327921  | LineString |
 
 

test/bdd/api/details/simple.feature

@@ -9,6 +9,7 @@ Feature: Object details
             | place_id |
             | 107077   |
 
+
     Scenario Outline: Details via OSM id
         When sending details query for <type><id>
         Then the result is valid json
@@ -22,12 +23,6 @@ Feature: Object details
      | W    | 43327921 |
      | R    | 123924 |
 
-     Scenario: Details for interpolation way just return the dependent street
-        When sending details query for W1
-        Then the result is valid json
-        And results contain
-            | category |
-            | highway |
 
     Scenario Outline: Details for different class types for the same OSM id
         When sending details query for N300209696:<class>
@@ -42,6 +37,7 @@ Feature: Object details
      | natural |
      | mountain_pass |
 
+
     Scenario Outline: Details via unknown OSM id
         When sending details query for <object>
         Then a HTTP 404 is returned
@@ -53,3 +49,57 @@ Feature: Object details
       | N300209696:highway |
 
 
+    @v1-api-php-only
+    Scenario: Details for interpolation way just return the dependent street
+        When sending details query for W1
+        Then the result is valid json
+        And results contain
+            | category |
+            | highway |
+
+
+     @v1-api-python-only
+     Scenario: Details for interpolation way return the interpolation
+        When sending details query for W1
+        Then the result is valid json
+        And results contain
+            | category | type   | osm_type | osm_id | admin_level |
+            | place    | houses | W        | 1      | 15          |
+
+
+    @v1-api-php-only
+     Scenario: Details for Tiger way just return the dependent street
+        When sending details query for 112871
+        Then the result is valid json
+        And results contain
+            | category |
+            | highway |
+
+
+     @v1-api-python-only
+     Scenario: Details for interpolation way return the interpolation
+        When sending details query for 112871
+        Then the result is valid json
+        And results contain
+            | category | type   | admin_level |
+            | place    | houses | 15          |
+        And result has not attributes osm_type,osm_id
+
+
+    @v1-api-php-only
+     Scenario: Details for postcodes just return the dependent place
+        When sending details query for 112820
+        Then the result is valid json
+        And results contain
+            | category |
+            | boundary |
+
+
+     @v1-api-python-only
+     Scenario: Details for interpolation way return the interpolation
+        When sending details query for 112820
+        Then the result is valid json
+        And results contain
+            | category | type     | admin_level |
+            | place    | postcode | 15          |
+        And result has not attributes osm_type,osm_id

test/bdd/environment.py

@@ -62,3 +62,9 @@ def before_tag(context, tag):
     if tag == 'fail-legacy':
         if context.config.userdata['TOKENIZER'] == 'legacy':
             context.scenario.skip("Not implemented in legacy tokenizer")
+    if tag == 'v1-api-php-only':
+        if context.config.userdata['API_ENGINE'] != 'php':
+            context.scenario.skip("Only valid with PHP version of v1 API.")
+    if tag == 'v1-api-python-only':
+        if context.config.userdata['API_ENGINE'] == 'php':
+            context.scenario.skip("Only valid with Python version of v1 API.")

test/bdd/steps/http_responses.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Nominatim. (https://nominatim.org)
 #
-# Copyright (C) 2022 by the Nominatim developer community.
+# Copyright (C) 2023 by the Nominatim developer community.
 # For a full list of authors see the git log.
 """
 Classes wrapping HTTP responses from the Nominatim API.
@@ -109,6 +109,26 @@ class GenericResponse:
             assert str(self.result[idx][field]) == str(value), \
                    BadRowValueAssert(self, idx, field, value)
 
+
+    def assert_subfield(self, idx, path, value):
+        assert path
+
+        field = self.result[idx]
+        for p in path:
+            assert isinstance(field, OrderedDict)
+            assert p in field
+            field = field[p]
+
+        if isinstance(value, float):
+            assert Almost(value) == float(field)
+        elif value.startswith("^"):
+            assert re.fullmatch(value, field)
+        elif isinstance(field, OrderedDict):
+            assert field, eval('{' + value + '}')
+        else:
+            assert str(field) == str(value)
+
+
     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.
@@ -163,6 +183,8 @@ class GenericResponse:
                         raise RuntimeError("Context needed when using grid coordinates")
                     self.assert_field(i, 'lat', float(lat))
                     self.assert_field(i, 'lon', float(lon))
+                elif '+' in name:
+                    self.assert_subfield(i, name.split('+'), value)
                 else:
                     self.assert_field(i, name, value)