enable BDD tests for sqlite databases

The database must currently be created by hand and the name handed
in via -DAPI_TEST_DB='sqlite:...'.

nominatim/api/reverse.py

@@ -436,7 +436,7 @@ class ReverseGeocoder:
                   .where(t.c.indexed_status == 0)\
                   .where(t.c.linked_place_id == None)\
                   .where(self._filter_by_layer(t))\
-                  .where(t.c.geometry.intersects(sa.func.ST_Expand(WKT_PARAM, 0.001)))\
+                  .where(t.c.geometry.intersects(sa.func.ST_Expand(WKT_PARAM, 0.007)))\
                   .order_by(sa.desc(t.c.rank_search))\
                   .order_by('distance')\
                   .limit(50)\

test/bdd/api/details/language.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Localization of search results
 

test/bdd/api/details/params.feature

@@ -2,6 +2,7 @@
 Feature: Object details
     Testing different parameter options for details API.
 
+    @SQLITE
     Scenario: JSON Details
         When sending json details query for W297699560
         Then the result is valid json
@@ -11,6 +12,7 @@ Feature: Object details
             | type  |
             | Point |
 
+    @SQLITE
     Scenario: JSON Details with pretty printing
         When sending json details query for W297699560
             | pretty |
@@ -19,6 +21,7 @@ Feature: Object details
         And result has attributes geometry
         And result has not attributes keywords,address,linked_places,parentof
 
+    @SQLITE
      Scenario: JSON Details with addressdetails
         When sending json details query for W297699560
             | addressdetails |
@@ -26,6 +29,7 @@ Feature: Object details
         Then the result is valid json
         And result has attributes address
 
+    @SQLITE
     Scenario: JSON Details with linkedplaces
         When sending json details query for R123924
             | linkedplaces |
@@ -33,6 +37,7 @@ Feature: Object details
         Then the result is valid json
         And result has attributes linked_places
 
+    @SQLITE
     Scenario: JSON Details with hierarchy
         When sending json details query for W297699560
             | hierarchy |
@@ -40,6 +45,7 @@ Feature: Object details
         Then the result is valid json
         And result has attributes hierarchy
 
+    @SQLITE
     Scenario: JSON Details with grouped hierarchy
         When sending json details query for W297699560
             | hierarchy | group_hierarchy |
@@ -69,6 +75,7 @@ Feature: Object details
         Then the result is valid json
         And result has attributes keywords
 
+    @SQLITE
     Scenario Outline: JSON details with full geometry
         When sending json details query for <osmid>
             | polygon_geojson |

test/bdd/api/details/simple.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Object details
     Check details page for correctness

test/bdd/api/errors/formats.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Places by osm_type and osm_id Tests
     Simple tests for errors in various response formats.

test/bdd/api/lookup/simple.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Places by osm_type and osm_id Tests
     Simple tests for response format.

test/bdd/api/reverse/geometry.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Geometries for reverse geocoding
     Tests for returning geometries with reverse
@@ -9,7 +10,7 @@ Feature: Geometries for reverse geocoding
           | 1            |
         Then results contain
           | geotext |
-          | POLYGON((9.5225302 47.138066,9.5225348 47.1379282,9.5226142 47.1379294,9.5226143 47.1379257,9.522615 47.137917,9.5226225 47.1379098,9.5226334 47.1379052,9.5226461 47.1379037,9.5226588 47.1379056,9.5226693 47.1379107,9.5226762 47.1379181,9.5226762 47.1379268,9.5226761 47.1379308,9.5227366 47.1379317,9.5227352 47.1379753,9.5227608 47.1379757,9.5227595 47.1380148,9.5227355 47.1380145,9.5227337 47.1380692,9.5225302 47.138066)) |
+          | ^POLYGON\(\(9.5225302 47.138066, ?9.5225348 47.1379282, ?9.5226142 47.1379294, ?9.5226143 47.1379257, ?9.522615 47.137917, ?9.5226225 47.1379098, ?9.5226334 47.1379052, ?9.5226461 47.1379037, ?9.5226588 47.1379056, ?9.5226693 47.1379107, ?9.5226762 47.1379181, ?9.5226762 47.1379268, ?9.5226761 47.1379308, ?9.5227366 47.1379317, ?9.5227352 47.1379753, ?9.5227608 47.1379757, ?9.5227595 47.1380148, ?9.5227355 47.1380145, ?9.5227337 47.1380692, ?9.5225302 47.138066\)\) |
 
 
     Scenario: Polygons can be slightly simplified
@@ -18,7 +19,7 @@ Feature: Geometries for reverse geocoding
           | 1            | 0.00001            |
         Then results contain
           | geotext |
-          | POLYGON((9.5225302 47.138066,9.5225348 47.1379282,9.5226142 47.1379294,9.5226225 47.1379098,9.5226588 47.1379056,9.5226761 47.1379308,9.5227366 47.1379317,9.5227352 47.1379753,9.5227608 47.1379757,9.5227595 47.1380148,9.5227355 47.1380145,9.5227337 47.1380692,9.5225302 47.138066)) |
+          | ^POLYGON\(\(9.5225302 47.138066, ?9.5225348 47.1379282, ?9.5226142 47.1379294, ?9.5226225 47.1379098, ?9.5226588 47.1379056, ?9.5226761 47.1379308, ?9.5227366 47.1379317, ?9.5227352 47.1379753, ?9.5227608 47.1379757, ?9.5227595 47.1380148, ?9.5227355 47.1380145, ?9.5227337 47.1380692, ?9.5225302 47.138066\)\) |
 
 
     Scenario: Polygons can be much simplified
@@ -27,7 +28,7 @@ Feature: Geometries for reverse geocoding
           | 1            | 0.9               |
         Then results contain
           | geotext |
-          | POLYGON((9.5225302 47.138066,9.5225348 47.1379282,9.5227608 47.1379757,9.5227337 47.1380692,9.5225302 47.138066)) |
+          | ^POLYGON\(\(9.5225302 47.138066, ?9.5225348 47.1379282, ?9.5227608 47.1379757, ?9.5227337 47.1380692, ?9.5225302 47.138066\)\) |
 
 
     Scenario: For polygons return the centroid as center point

test/bdd/api/reverse/language.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Localization of reverse search results
 

test/bdd/api/reverse/layers.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Layer parameter in reverse geocoding
     Testing correct function of layer selection while reverse geocoding
@@ -57,7 +58,7 @@ Feature: Layer parameter in reverse geocoding
 
     @v1-api-python-only
     Scenario Outline: Search for mountain peaks begins at level 12
-        When sending v1/reverse at 47.08221,9.56769
+        When sending v1/reverse at 47.08293,9.57109
           | layer   | zoom   |
           | natural | <zoom> |
         Then results contain
@@ -71,7 +72,7 @@ Feature: Layer parameter in reverse geocoding
 
 
     @v1-api-python-only
-     Scenario Outline: Reverse serach with manmade layers
+     Scenario Outline: Reverse search with manmade layers
         When sending v1/reverse at 32.46904,-86.44439
           | layer   |
           | <layer> |
@@ -84,5 +85,5 @@ Feature: Layer parameter in reverse geocoding
           | manmade         | leisure  | park        |
           | address         | highway  | residential |
           | poi             | leisure  | pitch       |
-          | natural         | waterway | stream      |
+          | natural         | waterway | river       |
           | natural,manmade | leisure  | park        |

test/bdd/api/reverse/queries.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Reverse geocoding
     Testing the reverse function

test/bdd/api/reverse/v1_geocodejson.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Geocodejson for Reverse API
     Testing correctness of geocodejson output (API version v1).

test/bdd/api/reverse/v1_geojson.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Geojson for Reverse API
     Testing correctness of geojson output (API version v1).

test/bdd/api/reverse/v1_json.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Json output for Reverse API
     Testing correctness of json and jsonv2 output (API version v1).
@@ -93,7 +94,7 @@ Feature: Json output for Reverse API
           | polygon_text | 1     |
        Then results contain
           | geotext |
-          | LINESTRING(9.5039353 47.0657546,9.5040437 47.0657781,9.5040808 47.065787,9.5054298 47.0661407) |
+          | ^LINESTRING\(9.5039353 47.0657546, ?9.5040437 47.0657781, ?9.5040808 47.065787, ?9.5054298 47.0661407\) |
 
        Examples:
           | format |

test/bdd/api/reverse/v1_params.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: v1/reverse Parameter Tests
     Tests for parameter inputs for the v1 reverse endpoint.

test/bdd/api/reverse/v1_xml.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: XML output for Reverse API
     Testing correctness of xml output (API version v1).
@@ -66,7 +67,7 @@ Feature: XML output for Reverse API
           | polygon_text | 1     |
        Then results contain
           | geotext |
-          | LINESTRING(9.5039353 47.0657546,9.5040437 47.0657781,9.5040808 47.065787,9.5054298 47.0661407) |
+          | ^LINESTRING\(9.5039353 47.0657546, ?9.5040437 47.0657781, ?9.5040808 47.065787, ?9.5054298 47.0661407\) |
 
 
     Scenario: Output of SVG

test/bdd/api/status/simple.feature

@@ -1,3 +1,4 @@
+@SQLITE
 @APIDB
 Feature: Status queries
     Testing status query

test/bdd/environment.py

@@ -46,7 +46,10 @@ def before_all(context):
 
 
 def before_scenario(context, scenario):
-    if 'DB' in context.tags:
+    if not 'SQLITE' in context.tags \
+       and context.config.userdata['API_TEST_DB'].startswith('sqlite:'):
+        context.scenario.skip("Not usable with Sqlite database.")
+    elif 'DB' in context.tags:
         context.nominatim.setup_db(context)
     elif 'APIDB' in context.tags:
         context.nominatim.setup_api_db()

test/bdd/steps/nominatim_environment.py

@@ -86,7 +86,10 @@ class NominatimEnvironment:
             be picked up by dotenv and creates a project directory with the
             appropriate website scripts.
         """
-        dsn = 'pgsql:dbname={}'.format(dbname)
+        if dbname.startswith('sqlite:'):
+            dsn = 'sqlite:dbname={}'.format(dbname[7:])
+        else:
+            dsn = 'pgsql:dbname={}'.format(dbname)
         if self.db_host:
             dsn += ';host=' + self.db_host
         if self.db_port:
@@ -197,6 +200,9 @@ class NominatimEnvironment:
         """
         self.write_nominatim_config(self.api_test_db)
 
+        if self.api_test_db.startswith('sqlite:'):
+            return
+
         if not self.api_db_done:
             self.api_db_done = True