def test_query_materialised_view(config, config_materialised_view):
"""Testing query using a materialised view"""
p = PostgreSQLProvider(config_materialised_view)
features = p.query(limit=14776).get("features", None)
properties = features[0].get("properties", None)
# Only width and depth properties should be available
assert list(properties.keys()) == ["osm_id", "width", "depth"]
p_full = PostgreSQLProvider(config)
full_features = p_full.query(limit=14776).get("features", None)
drain_features = [
f for f in full_features if f["properties"]["waterway"] == "drain"
]
# All drains from the original dataset should be in the view
assert len(features) == len(drain_features)
def test_query_bbox(config):
"""Test query with a specified bounding box"""
psp = PostgreSQLProvider(config)
boxed_feature_collection = psp.query(
bbox=[29.3373, -3.4099, 29.3761, -3.3924]
)
assert len(boxed_feature_collection['features']) == 5
def test_get(config):
"""Testing query for a specific object"""
p = PostgreSQLProvider(config)
results = p.get(29701937)
print(results)
assert len(results['features']) == 1
assert "Kanyosha" in results['features'][0]['properties']['name']
def test_get(config):
"""Testing query for a specific object"""
p = PostgreSQLProvider(config)
result = p.get(29701937)
assert isinstance(result, dict)
assert 'geometry' in result
assert 'properties' in result
assert 'id' in result
assert 'Kanyosha' in result['properties']['name']
def test_query_sortby(config):
"""Test query with sorting"""
psp = PostgreSQLProvider(config)
up = psp.query(sortby=[{'property': 'osm_id', 'order': '+'}])
assert up['features'][0]['id'] == 13990765
down = psp.query(sortby=[{'property': 'osm_id', 'order': '-'}])
assert down['features'][0]['id'] == 620735702
name = psp.query(sortby=[{'property': 'name', 'order': '+'}])
assert name['features'][0]['properties']['name'] == 'Agasasa'
def test_query_hits(config):
"""Test query resulttype=hits with properties"""
psp = PostgreSQLProvider(config)
results = psp.query(resulttype="hits")
assert results["numberMatched"] == 14776
results = psp.query(
bbox=[29.3373, -3.4099, 29.3761, -3.3924], resulttype="hits")
assert results["numberMatched"] == 5
results = psp.query(properties=[("waterway", "stream")], resulttype="hits")
assert results["numberMatched"] == 13930
def test_query(config):
"""Testing query for a valid JSON object with geometry"""
p = PostgreSQLProvider(config)
feature_collection = p.query()
assert feature_collection.get('type', None) == 'FeatureCollection'
features = feature_collection.get('features', None)
assert features is not None
feature = features[0]
properties = feature.get('properties', None)
assert properties is not None
geometry = feature.get('geometry', None)
assert geometry is not None
def test_query_with_config_properties(config_with_properties):
"""
Test that query is restricted by properties in the config.
No properties should be returned that are not requested.
Note that not all requested properties have to exist in the query result.
"""
p = PostgreSQLProvider(config_with_properties)
feature_collection = p.query()
feature = feature_collection.get('features', None)[0]
properties = feature.get('properties', None)
for property_name in properties.keys():
assert property_name in config_with_properties["properties"]
def test_query_with_property_filter(config):
"""Test query valid features when filtering by property"""
p = PostgreSQLProvider(config)
feature_collection = p.query(properties=[("waterway", "stream")])
features = feature_collection.get('features', None)
stream_features = list(
filter(lambda feature: feature['properties']['waterway'] == 'stream',
features))
assert (len(features) == len(stream_features))
feature_collection = p.query()
features = feature_collection.get('features', None)
stream_features = list(
filter(lambda feature: feature['properties']['waterway'] == 'stream',
features))
other_features = list(
filter(lambda feature: feature['properties']['waterway'] != 'stream',
features))
assert (len(features) != len(stream_features))
assert (len(other_features) != 0)
def test_get_not_existing_item_raise_exception(config):
"""Testing query for a not existing object"""
p = PostgreSQLProvider(config)
with pytest.raises(ProviderItemNotFoundError):
p.get(-1)
def test_query_select_properties(config):
"""Test query with selected properties"""
psp = PostgreSQLProvider(config)
props = psp.query(select_properties=['name'])
assert len(props['features'][0]['properties']) == 1
def test_query_skip_geometry(config):
"""Test query without geometry"""
psp = PostgreSQLProvider(config)
skipped = psp.query(skip_geometry=True)
assert skipped['features'][0]['geometry'] is None