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from unittest import TestCase
from rdflib import Graph, URIRef, Namespace, RDF, BNode
import rdflib_microdata
class MicrodataParserTest(TestCase):
def test_parse(self):
g = Graph()
g.parse(open("example.html"), format="microdata")
g.serialize(open("example.rdf", "w"))
# seem to be the right amount of assertions?
self.assertEqual(len(g), 15)
# is there an person?
s = URIRef("http://www.xyz.edu/~jane")
person = Namespace("http://schema.org/Person#")
self.assertEqual(g.value(s, RDF.type), URIRef("http://schema.org/Person"))
self.assertEqual(g.value(s, person.telephone), "(425) 123-4567")
# is the person attached to an address?
addr = Namespace("http://schema.org/PostalAddress#")
a = BNode(g.value(s, person.address))
self.assertEqual(g.value(a, RDF.type), URIRef("http://schema.org/PostalAddress"))
self.assertEqual(g.value(a, addr.postalCode), "98052")
# TODO: test dates?