def test_unpack(self):
resultfp = _open_datafile('countries.srx')
result = sparql._ResultsParser(resultfp)
self.assertEqual([
u'eeaURI',
u'gdpTotal',
u'eeacode',
u'nutscode',
u'faocode',
u'gdp',
u'name',
], result.variables)
rows = list(map(sparql.unpack_row, result.fetchall()))
row0 = rows[0]
self.assertEqual(u'http://rdfdata.eionet.europa.eu/eea/countries/BE',
row0[0])
# XSD_FAO_MILLION unpacked as string
self.assertEqual('471161.0', row0[1])
# XSD_FLOAT unpacked as float
self.assertNotEqual('44.252934', row0[5])
self.assertEqual(44.252934, row0[5])
def test_ask_query(self):
""" Check that http://www.w3.org/TR/rdf-sparql-XMLres/output2.srx works """
resultfp = _open_datafile('w3-output2.srx')
result = sparql._ResultsParser(resultfp)
rows = result.fetchall()
assert len(rows) == 0
def test_fetchmany(self):
""" Simple query with unbound variables """
resultfp = _open_datafile('countries.srx')
result = sparql._ResultsParser(resultfp)
self.assertEqual([
u'eeaURI',
u'gdpTotal',
u'eeacode',
u'nutscode',
u'faocode',
u'gdp',
u'name',
], result.variables)
rows = result.fetchmany(2)
self.assertEqual(2, len(rows))
row0 = rows[0]
if six.PY2:
self.assertEqual(
'http://rdfdata.eionet.europa.eu/eea/countries/BE',
str(row0[0]))
else:
self.assertEqual(
'http://rdfdata.eionet.europa.eu/eea/countries/BE',
row0[0].value)
rows = result.fetchmany(2)
self.assertEqual(1, len(rows))
row0 = rows[0]
assert str(row0[6]) == 'Japan'
def test_invalid_fetchone(self, mocked_element):
""" Simple query with invalid characters """
resultfp = _open_datafile("invalid-result.srx")
result = sparql._ResultsParser(resultfp)
setattr(result, 'events', result._fetchhead())
for row in result.fetchone():
print row
def test_invalid_fetchone(self, mocked_element):
""" Simple query with invalid characters """
resultfp = _open_datafile("invalid-result.srx")
result = sparql._ResultsParser(resultfp)
setattr(result, 'events', result._fetchhead())
for row in result.fetchone():
print(row)
def test_w3_example(self):
""" Check that http://www.w3.org/TR/rdf-sparql-XMLres/output.srx works """
resultfp = _open_datafile("w3-output.srx")
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'x', u'hpage', u'name', u'mbox', u'age', u'blurb', u'friend'], result.variables)
rows = result.fetchall()
row0 = rows[0]
self.assertEqual("http://work.example.org/alice/", str(row0[1]))
def test_big_text(self):
# `xml.dom.pulldom` may return several text nodes within a single
# binding. This seems to be triggered especially by entities, e.g.
# "<".
resultfp = _open_datafile("big_text.srx")
result = sparql._ResultsParser(resultfp)
row0 = result.fetchall()[0]
self.assertEqual("multiple<br>paragraphs<br>here", row0[0].value)
self.assertEqual("http://example.com/", row0[1].value)
self.assertEqual("bnode.id", row0[2].value)
def test_big_text(self):
# `xml.dom.pulldom` may return several text nodes within a single
# binding. This seems to be triggered especially by entities, e.g.
# "<".
resultfp = _open_datafile("big_text.srx")
result = sparql._ResultsParser(resultfp)
row0 = result.fetchall()[0]
self.assertEqual("multiple<br>paragraphs<br>here", row0[0].value)
self.assertEqual("http://example.com/", row0[1].value)
self.assertEqual("bnode.id", row0[2].value)
def test_simple(self):
""" Simple query with unbound variables """
resultfp = _open_datafile("countries.srx")
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'eeaURI', u'gdpTotal', u'eeacode', u'nutscode', u'faocode', u'gdp', u'name'], result.variables)
rows = result.fetchall()
row0 = rows[0]
self.assertEqual(sparql.IRI(u"http://rdfdata.eionet.europa.eu/eea/countries/BE"), row0[0])
self.assertEqual(sparql.Literal("471161.0", XSD_FAO_MILLION), row0[1])
self.assertEqual(sparql.Literal("44.252934", sparql.XSD_FLOAT), row0[5])
def test_national(self):
""" Simple query with UTF-8 """
resultfp = _open_datafile("national.srx")
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'subj', u'nameen', u'nameru'], result.variables)
rows = result.fetchall()
row0 = rows[0]
self.assertEqual("http://aims.fao.org/aos/geopolitical.owl#Germany", str(row0[0]))
self.assertEqual(sparql.IRI(u"http://aims.fao.org/aos/geopolitical.owl#Germany"), row0[0])
self.assertEqual(u"Германия", unicode(row0[2]))
def test_unpack(self):
resultfp = _open_datafile("countries.srx")
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'eeaURI', u'gdpTotal', u'eeacode', u'nutscode', u'faocode', u'gdp', u'name'], result.variables)
rows = map(sparql.unpack_row, result.fetchall())
row0 = rows[0]
self.assertEqual(u"http://rdfdata.eionet.europa.eu/eea/countries/BE", row0[0])
# XSD_FAO_MILLION unpacked as string
self.assertEqual("471161.0", row0[1])
# XSD_FLOAT unpacked as float
self.assertNotEqual("44.252934", row0[5])
self.assertEqual(44.252934, row0[5])
def test_unpack(self):
resultXML = _load_datafile("countries.srx")
result = sparql._ResultsParser(resultXML)
self.assertEqual([u'eeaURI', u'gdpTotal', u'eeacode', u'nutscode', u'faocode', u'gdp', u'name'], result.variables)
rows = map(sparql.unpack_row, result.fetchall())
row0 = rows[0]
self.assertEqual(u"http://rdfdata.eionet.europa.eu/eea/countries/BE", row0[0])
# XSD_FAO_MILLION unpacked as string
self.assertEqual("471161.0", row0[1])
# XSD_FLOAT unpacked as float
self.assertNotEqual("44.252934", row0[5])
self.assertEqual(44.252934, row0[5])
def test_fetchmany(self):
""" Simple query with unbound variables """
resultXML = _load_datafile("countries.srx")
result = sparql._ResultsParser(resultXML)
self.assertEqual([u'eeaURI', u'gdpTotal', u'eeacode', u'nutscode', u'faocode', u'gdp', u'name'], result.variables)
rows = result.fetchmany(2)
self.assertEqual(2, len(rows))
row0 = rows[0]
self.assertEqual("http://rdfdata.eionet.europa.eu/eea/countries/BE", str(row0[0]))
rows = result.fetchmany(2)
self.assertEqual(1, len(rows))
row0 = rows[0]
assert str(row0[6]) == "Japan"
def test_fetchmany(self):
""" Simple query with unbound variables """
resultfp = _open_datafile("countries.srx")
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'eeaURI', u'gdpTotal', u'eeacode', u'nutscode', u'faocode', u'gdp', u'name'], result.variables)
rows = result.fetchmany(2)
self.assertEqual(2, len(rows))
row0 = rows[0]
self.assertEqual("http://rdfdata.eionet.europa.eu/eea/countries/BE", str(row0[0]))
rows = result.fetchmany(2)
self.assertEqual(1, len(rows))
row0 = rows[0]
assert str(row0[6]) == "Japan"
def test_national(self):
""" Simple query with UTF-8 """
resultfp = _open_datafile('national.srx')
result = sparql._ResultsParser(resultfp)
self.assertEqual([u'subj', u'nameen', u'nameru'], result.variables)
rows = result.fetchall()
row0 = rows[0]
if six.PY2:
self.assertEqual(
'http://aims.fao.org/aos/geopolitical.owl#Germany',
str(row0[0]))
else:
self.assertEqual(
'http://aims.fao.org/aos/geopolitical.owl#Germany',
row0[0].value)
self.assertEqual(
sparql.IRI(u'http://aims.fao.org/aos/geopolitical.owl#Germany'),
row0[0])
self.assertEqual(u"Германия", six.text_type(row0[2]))
def test_hasresult(self):
""" Check that http://www.w3.org/TR/rdf-sparql-XMLres/output2.srx works """
resultfp = _open_datafile("w3-output2.srx")
result = sparql._ResultsParser(resultfp)
assert result.hasresult() == True
def setUp(self):
fp = open(os.path.join(_dirname, "xsdtypes.srx"))
self._xml = fp.read()
fp.close()
self.result = sparql._ResultsParser(self._xml)
def setUp(self):
self._fp = open(os.path.join(_dirname, "xsdtypes.srx"))
self.result = sparql._ResultsParser(self._fp)
def setUp(self):
self._fp = open(os.path.join(_dirname, "xsdtypes.srx"))
self.result = sparql._ResultsParser(self._fp)
def test_ask_query(self):
""" Check that http://www.w3.org/TR/rdf-sparql-XMLres/output2.srx works """
resultfp = _open_datafile("w3-output2.srx")
result = sparql._ResultsParser(resultfp)
rows = result.fetchall()
assert len(rows) == 0
def test_hasresult(self):
""" Check that http://www.w3.org/TR/rdf-sparql-XMLres/output2.srx works """
resultfp = _open_datafile("w3-output2.srx")
result = sparql._ResultsParser(resultfp)
assert result.hasresult() == True
