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oxigraph/python/tests/test_io.py

45 lines
1.1 KiB

import unittest
import io
from pyoxigraph import *
class TestParse(unittest.TestCase):
def test_parse(self):
input = io.BytesIO(b'<foo> <p> "1" .')
result = list(parse(input, "text/turtle", base_iri="http://example.com/"))
self.assertEqual(
result,
[
Triple(
NamedNode("http://example.com/foo"),
NamedNode("http://example.com/p"),
Literal(
"1",
datatype=NamedNode("http://www.w3.org/2001/XMLSchema#string"),
),
)
],
)
class TestSerialize(unittest.TestCase):
def test_serialize(self):
output = io.BytesIO()
serialize(
[
Triple(
NamedNode("http://example.com"),
NamedNode("http://example.com/p"),
Literal("1"),
)
],
output,
"text/turtle",
)
self.assertEqual(
output.getvalue(), b'<http://example.com> <http://example.com/p> "1" .\n'
)