def test_compute_qname(self):
"""Test sequential assignment of unknown prefixes"""
g = Graph()
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar/baz")),
("ns1", URIRef("http://foo/bar/"), "baz"),
)
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar#baz")),
("ns2", URIRef("http://foo/bar#"), "baz"),
)
# should skip to ns4 when ns3 is already assigned
g.bind("ns3", URIRef("http://example.org/"))
self.assertEqual(
g.compute_qname(URIRef("http://blip/blop")),
("ns4", URIRef("http://blip/"), "blop"),
)
# should return empty qnames correctly
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar/")),
("ns1", URIRef("http://foo/bar/"), ""),
)
def test_compute_qname(self):
"""Test sequential assignment of unknown prefixes"""
g = Graph()
self.assertEqual(g.compute_qname(URIRef("http://foo/bar/baz")),
("ns1", URIRef("http://foo/bar/"), "baz"))
self.assertEqual(g.compute_qname(URIRef("http://foo/bar#baz")),
("ns2", URIRef("http://foo/bar#"), "baz"))
# should skip to ns4 when ns3 is already assigned
g.bind("ns3", URIRef("http://example.org/"))
self.assertEqual(g.compute_qname(URIRef("http://blip/blop")),
("ns4", URIRef("http://blip/"), "blop"))
def test_compute_qname(self):
"""Test sequential assignment of unknown prefixes"""
g = Graph()
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar/baz")),
("ns1", URIRef("http://foo/bar/"), "baz"),
)
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar#baz")),
("ns2", URIRef("http://foo/bar#"), "baz"),
)
# should skip to ns4 when ns3 is already assigned
g.bind("ns3", URIRef("http://example.org/"))
self.assertEqual(
g.compute_qname(URIRef("http://blip/blop")),
("ns4", URIRef("http://blip/"), "blop"),
)
# should return empty qnames correctly
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar/")),
("ns1", URIRef("http://foo/bar/"), ""),
)
# should compute qnames of URNs correctly as well
self.assertEqual(
g.compute_qname(URIRef("urn:ISSN:0167-6423")),
("ns5", URIRef("urn:ISSN:"), "0167-6423"),
)
self.assertEqual(
g.compute_qname(URIRef("urn:ISSN:")),
("ns5", URIRef("urn:ISSN:"), ""),
)
# should compute qnames with parenthesis correctly
self.assertEqual(
g.compute_qname(URIRef("http://foo/bar/name_with_(parenthesis)")),
("ns1", URIRef("http://foo/bar/"), "name_with_(parenthesis)"),
)
