def test_simple_traverse_with_filter():
nescafe = Coffee(name='Nescafe2', price=99).save()
tesco = Supplier(name='Sainsburys', delivery_cost=2).save()
nescafe.suppliers.connect(tesco)
qb = QueryBuilder(NodeSet(source=nescafe).suppliers.match(since__lt=datetime.now()))
results = qb.build_ast()._execute()
assert 'start' in qb._ast
assert 'match' in qb._ast
assert qb._ast['return'] == 'suppliers'
assert len(results) == 1
assert results[0].name == 'Sainsburys'
def test_simple_traverse_with_filter():
nescafe = Coffee(name='Nescafe2', price=99).save()
tesco = Supplier(name='Sainsburys', delivery_cost=2).save()
nescafe.suppliers.connect(tesco)
qb = QueryBuilder(NodeSet(source=nescafe).suppliers.match(since__lt=datetime.now()))
results = qb.build_ast()._execute()
assert 'start' in qb._ast
assert 'match' in qb._ast
assert qb._ast['return'] == 'suppliers'
assert len(results) == 1
assert results[0].name == 'Sainsburys'
def test_simple_traverse_with_filter():
nescafe = Coffee(name="Nescafe2", price=99).save()
tesco = Supplier(name="Sainsburys", delivery_cost=2).save()
nescafe.suppliers.connect(tesco)
qb = QueryBuilder(
NodeSet(source=nescafe).suppliers.match(since__lt=datetime.now()))
results = qb.build_ast()._execute()
assert "lookup" in qb._ast
assert "match" in qb._ast
assert qb._ast["return"] == "suppliers"
assert len(results) == 1
assert results[0].name == "Sainsburys"
