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import unittest
from rdflib import Graph
from rdflib.plugins.stores.memory import Memory, SimpleMemory
from rdflib.plugins.stores.auditable import AuditableStore
class TestIssue1141(unittest.TestCase):
"""
Tests is Turtle and TriG parsing works with a store with or without formula support
"""
def test_issue_1141_1(self):
file = b"@prefix : <http://example.com/> . :s :p :o ."
for format in ("turtle", "trig"):
# with formula
graph = Graph()
self.assertTrue(graph.store.formula_aware)
graph.parse(data=file, format=format)
self.assertEqual(len(graph), 1)
# without
graph = Graph(store=AuditableStore(Memory()))
self.assertFalse(graph.store.formula_aware)
graph.parse(data=file, format=format)
self.assertEqual(len(graph), 1)
def test_issue_1141_2(self):
file = b"@prefix : <http://example.com/> . :s :p :o ."
# with formula
graph = Graph(store=Memory())
self.assertTrue(graph.store.formula_aware)
graph.parse(data=file, format="turtle")
self.assertEqual(len(graph), 1)
# without
graph = Graph(store=SimpleMemory())
self.assertFalse(graph.store.formula_aware)
graph.parse(data=file, format="turtle")
self.assertEqual(len(graph), 1)
def test_issue_1141_3(self):
file = b"<a:> <b:> <c:> ."
# with contexts
graph = Graph(store=Memory())
self.assertTrue(graph.store.context_aware)
self.assertTrue(graph.store.formula_aware)
graph.parse(data=file, format="nt")
self.assertEqual(len(graph), 1)
# without
graph = Graph(store=SimpleMemory())
self.assertFalse(graph.store.context_aware)
self.assertFalse(graph.store.formula_aware)
graph.parse(data=file, format="nt")
self.assertEqual(len(graph), 1)
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