def test_to_graph_should_return_link_to_spatial_coverage_with_location_triple(
) -> None:
"""It returns a spatial coverage graph isomorphic to spec."""
dataset = Dataset()
dataset.identifier = "http://example.com/datasets/1"
# Create location:
location = Location()
location.identifier = "http://example.com/locations/1"
location.centroid = "POINT(4.88412 52.37509)"
# Add location to dataset:
dataset.spatial_coverage = location
src = """
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
<http://example.com/datasets/1> a dcat:Dataset ;
dct:spatial <http://example.com/locations/1> ;
.
<http://example.com/locations/1> a dct:Location ;
dcat:centroid "POINT(4.88412 52.37509)"^^geosparql:asWKT ;
.
"""
g1 = Graph().parse(data=dataset.to_rdf(), format="turtle")
g2 = Graph().parse(data=src, format="turtle")
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_to_graph_should_return_identifier_set_at_constructor() -> None:
"""It returns a centroid graph isomorphic to spec."""
location = Location("http://example.com/locations/1")
location.centroid = "POINT(4.88412 52.37509)"
src = """
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
<http://example.com/locations/1> a dct:Location ;
dcat:centroid "POINT(4.88412 52.37509)"^^geosparql:asWKT ;
.
"""
g1 = Graph().parse(data=location.to_rdf(), format="turtle")
g2 = Graph().parse(data=src, format="turtle")
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_to_graph_should_return_bounding_box_as_graph() -> None:
"""It returns a bounding box graph isomorphic to spec."""
location = Location()
location.identifier = "http://example.com/locations/1"
location.bounding_box = """POLYGON ((
3.053 47.975 , 7.24 47.975 ,
7.24 53.504 , 3.053 53.504 ,
3.053 47.975
))"""
src = """
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
<http://example.com/locations/1> a dct:Location ;
dcat:bbox \"\"\"POLYGON ((
3.053 47.975 , 7.24 47.975 ,
7.24 53.504 , 3.053 53.504 ,
3.053 47.975
))\"\"\"^^geosparql:asWKT ;
.
"""
g1 = Graph().parse(data=location.to_rdf(), format="turtle")
g2 = Graph().parse(data=src, format="turtle")
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_create_location(self):
expected_location = Location()
expected_location.identifier = URI("http://sws.geonames.org/3144096/")
countries = ["Norge", "Norway"]
for country in countries:
location = create_location(country)
self.assertEqual(expected_location.identifier, location.identifier)
def test_to_graph_should_return_location_skolemized(
mocker: MockFixture) -> None:
"""It returns a title graph isomorphic to spec."""
location = Location()
location.geometry = """POLYGON ((
4.8842353 52.375108 , 4.884276 52.375153 ,
4.8842567 52.375159 , 4.883981 52.375254 ,
4.8838502 52.375109 , 4.883819 52.375075 ,
4.8841037 52.374979 , 4.884143 52.374965 ,
4.8842069 52.375035 , 4.884263 52.375016 ,
4.8843200 52.374996 , 4.884255 52.374926 ,
4.8843289 52.374901 , 4.884451 52.375034 ,
4.8842353 52.375108
))"""
src = """
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
<http://wwww.digdir.no/.well-known/skolem/284db4d2-80c2-11eb-82c3-83e80baa2f94>
a dct:Location ;
locn:geometry \"\"\"POLYGON ((
4.8842353 52.375108 , 4.884276 52.375153 ,
4.8842567 52.375159 , 4.883981 52.375254 ,
4.8838502 52.375109 , 4.883819 52.375075 ,
4.8841037 52.374979 , 4.884143 52.374965 ,
4.8842069 52.375035 , 4.884263 52.375016 ,
4.8843200 52.374996 , 4.884255 52.374926 ,
4.8843289 52.374901 , 4.884451 52.375034 ,
4.8842353 52.375108
))\"\"\"^^geosparql:asWKT ;
.
"""
mocker.patch(
"skolemizer.Skolemizer.add_skolemization",
return_value=skolemization,
)
g1 = Graph().parse(data=location.to_rdf(), format="turtle")
g2 = Graph().parse(data=src, format="turtle")
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_to_graph_should_return_geometry_as_graph() -> None:
"""It returns a title graph isomorphic to spec."""
location = Location()
location.identifier = "http://example.com/locations/1"
location.geometry = """POLYGON ((
4.8842353 52.375108 , 4.884276 52.375153 ,
4.8842567 52.375159 , 4.883981 52.375254 ,
4.8838502 52.375109 , 4.883819 52.375075 ,
4.8841037 52.374979 , 4.884143 52.374965 ,
4.8842069 52.375035 , 4.884263 52.375016 ,
4.8843200 52.374996 , 4.884255 52.374926 ,
4.8843289 52.374901 , 4.884451 52.375034 ,
4.8842353 52.375108
))"""
src = """
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix geosparql: <http://www.opengis.net/ont/geosparql#> .
<http://example.com/locations/1> a dct:Location ;
locn:geometry \"\"\"POLYGON ((
4.8842353 52.375108 , 4.884276 52.375153 ,
4.8842567 52.375159 , 4.883981 52.375254 ,
4.8838502 52.375109 , 4.883819 52.375075 ,
4.8841037 52.374979 , 4.884143 52.374965 ,
4.8842069 52.375035 , 4.884263 52.375016 ,
4.8843200 52.374996 , 4.884255 52.374926 ,
4.8843289 52.374901 , 4.884451 52.375034 ,
4.8842353 52.375108
))\"\"\"^^geosparql:asWKT ;
.
"""
g1 = Graph().parse(data=location.to_rdf(), format="turtle")
g2 = Graph().parse(data=src, format="turtle")
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def create_location(spatial: str) -> Location:
location = Location()
location.identifier = URI("http://sws.geonames.org/3144096/")
return location