def test_time_interval_schema_org(self):
data = '''<?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF
xmlns:dct="http://purl.org/dc/terms/"
xmlns:schema="http://schema.org/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:SomeClass rdf:about="http://example.org">
<dct:temporal>
<dct:PeriodOfTime>
<schema:startDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">1905-03-01</schema:startDate>
<schema:endDate rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2013-01-05</schema:endDate>
</dct:PeriodOfTime>
</dct:temporal>
</rdfs:SomeClass>
</rdf:RDF>
'''
g = Graph()
g.parse(data=data)
p = RDFProfile(g)
start, end = p._time_interval(URIRef('http://example.org'),
DCT.temporal)
eq_(start, '1905-03-01')
eq_(end, '2013-01-05')
def test_publisher_foaf(self):
data = '''<?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF
xmlns:dct="http://purl.org/dc/terms/"
xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:SomeClass rdf:about="http://example.org">
<dct:publisher>
<foaf:Organization rdf:about="http://orgs.vocab.org/some-org">
<foaf:name>Publishing Organization for dataset 1</foaf:name>
<foaf:mbox>[email protected]</foaf:mbox>
<foaf:homepage>http://some.org</foaf:homepage>
<dct:type rdf:resource="http://purl.org/adms/publishertype/NonProfitOrganisation"/>
</foaf:Organization>
</dct:publisher>
</rdfs:SomeClass>
</rdf:RDF>
'''
g = Graph()
g.parse(data=data)
p = RDFProfile(g)
publisher = p._publisher(URIRef('http://example.org'), DCT.publisher)
eq_(publisher['uri'], 'http://orgs.vocab.org/some-org')
eq_(publisher['name'], 'Publishing Organization for dataset 1')
eq_(publisher['email'], '*****@*****.**')
eq_(publisher['url'], 'http://some.org')
eq_(publisher['type'],
'http://purl.org/adms/publishertype/NonProfitOrganisation')
def test_contact_details(self):
data = '''<?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF
xmlns:dct="http://purl.org/dc/terms/"
xmlns:vcard="http://www.w3.org/2006/vcard/ns#"
xmlns:adms="http://www.w3.org/ns/adms#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:SomeClass rdf:about="http://example.org">
<adms:contactPoint>
<vcard:Organization>
<vcard:fn>Point of Contact</vcard:fn>
<vcard:hasEmail rdf:resource="mailto:[email protected]"/>
</vcard:Organization>
</adms:contactPoint>
</rdfs:SomeClass>
</rdf:RDF>
'''
g = Graph()
g.parse(data=data)
p = RDFProfile(g)
contact = p._contact_details(URIRef('http://example.org'),
ADMS.contactPoint)
eq_(contact['name'], 'Point of Contact')
eq_(contact['email'], 'mailto:[email protected]')
def test_object(self):
p = RDFProfile(_default_graph())
_object = p._object(URIRef('http://example.org/datasets/1'), DCT.title)
assert isinstance(_object, Literal)
eq_(str(_object), 'Test Dataset 1')
def test_object_not_found(self):
p = RDFProfile(_default_graph())
_object = p._object(URIRef('http://example.org/datasets/1'),
DCT.unknown_property)
eq_(_object, None)
def test_object_value_not_found(self):
p = RDFProfile(_default_graph())
value = p._object_value(URIRef('http://example.org/datasets/1'),
DCT.unknown_property)
eq_(value, '')
def test_object_int_not_found(self):
p = RDFProfile(_default_graph())
value = p._object_value_int(URIRef('http://example.org/datasets/1'),
TEST.some_number)
eq_(value, None)
def test_object_value(self):
p = RDFProfile(_default_graph())
value = p._object_value(URIRef('http://example.org/datasets/1'),
DCT.title)
assert isinstance(value, unicode)
eq_(value, 'Test Dataset 1')
def test_object_list_not_found(self):
p = RDFProfile(_default_graph())
value = p._object_value_list(URIRef('http://example.org/datasets/1'),
TEST.some_list)
assert isinstance(value, list)
eq_(value, [])
def test_object_int_wrong_value(self):
p = RDFProfile(_default_graph())
p.g.add((URIRef('http://example.org/datasets/1'), TEST.some_number,
Literal('Not an intger')))
value = p._object_value_int(URIRef('http://example.org/datasets/1'),
TEST.some_number)
eq_(value, None)
def test_object_int(self):
p = RDFProfile(_default_graph())
p.g.add((URIRef('http://example.org/datasets/1'), TEST.some_number,
Literal('23')))
value = p._object_value_int(URIRef('http://example.org/datasets/1'),
TEST.some_number)
assert isinstance(value, int)
eq_(value, 23)
def test_object_list(self):
p = RDFProfile(_default_graph())
p.g.add((URIRef('http://example.org/datasets/1'), DCAT.keyword,
Literal('space')))
p.g.add((URIRef('http://example.org/datasets/1'), DCAT.keyword,
Literal('moon')))
value = p._object_value_list(URIRef('http://example.org/datasets/1'),
DCAT.keyword)
assert isinstance(value, list)
assert isinstance(value[0], unicode)
eq_(len(value), 2)
eq_(sorted(value), ['moon', 'space'])
def test_publisher_ref(self):
data = '''<?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF
xmlns:dct="http://purl.org/dc/terms/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:SomeClass rdf:about="http://example.org">
<dct:publisher rdf:resource="http://orgs.vocab.org/some-org" />
</rdfs:SomeClass>
</rdf:RDF>
'''
g = Graph()
g.parse(data=data)
p = RDFProfile(g)
publisher = p._publisher(URIRef('http://example.org'), DCT.publisher)
eq_(publisher['uri'], 'http://orgs.vocab.org/some-org')
def test_time_interval_w3c_time(self):
data = '''<?xml version="1.0" encoding="utf-8" ?>
<rdf:RDF
xmlns:dct="http://purl.org/dc/terms/"
xmlns:time="http://www.w3.org/2006/time"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
<rdfs:SomeClass rdf:about="http://example.org">
<dct:temporal>
<dct:PeriodOfTime>
<time:hasBeginning>
<time:Instant>
<time:inXSDDateTime rdf:datatype="http://www.w3.org/2001/XMLSchema#date">1904</time:inXSDDateTime>
</time:Instant>
</time:hasBeginning>
<time:hasEnd>
<time:Instant>
<time:inXSDDateTime rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2014-03-22</time:inXSDDateTime>
</time:Instant>
</time:hasEnd>
</dct:PeriodOfTime>
</dct:temporal>
</rdfs:SomeClass>
</rdf:RDF>
'''
g = Graph()
g.parse(data=data)
p = RDFProfile(g)
start, end = p._time_interval(URIRef('http://example.org'),
DCT.temporal)
eq_(start, '1904-01-01')
eq_(end, '2014-03-22')
def test_distributions(self):
p = RDFProfile(_default_graph())
for dataset in p._datasets():
if str(dataset) == 'http://example.org/datasets/1':
eq_(len([d for d in p._distributions(dataset)]), 2)
elif str(dataset) == 'http://example.org/datasets/2':
eq_(len([d for d in p._distributions(dataset)]), 1)
elif str(dataset) == 'http://example.org/datasets/3':
eq_(len([d for d in p._distributions(dataset)]), 0)
def test_datasets(self):
p = RDFProfile(_default_graph())
eq_(len([d for d in p._datasets()]), 3)
def test_datasets_none_found(self):
p = RDFProfile(Graph())
eq_(len([d for d in p._datasets()]), 0)