def test_traversals(self, remote_connection):
statics.load_statics(globals())
g = traversal().withRemote(remote_connection)
assert long(6) == g.V().count().toList()[0]
# #
assert Vertex(1) == g.V(1).next()
assert 1 == g.V(1).id().next()
assert Traverser(Vertex(1)) == g.V(1).nextTraverser()
assert 1 == len(g.V(1).toList())
assert isinstance(g.V(1).toList(), list)
results = g.V().repeat(out()).times(2).name
results = results.toList()
assert 2 == len(results)
assert "lop" in results
assert "ripple" in results
# #
assert 10 == g.V().repeat(both()).times(5)[0:10].count().next()
assert 1 == g.V().repeat(both()).times(5)[0:1].count().next()
assert 0 == g.V().repeat(both()).times(5)[0:0].count().next()
assert 4 == g.V()[2:].count().next()
assert 2 == g.V()[:2].count().next()
# #
results = g.withSideEffect('a', ['josh', 'peter']).V(1).out('created').in_('created').values('name').where(P.within('a')).toList()
assert 2 == len(results)
assert 'josh' in results
assert 'peter' in results
# #
results = g.V().out().profile().toList()
assert 1 == len(results)
assert 'metrics' in results[0]
assert 'dur' in results[0]
# #
results = g.V().has('name', 'peter').as_('a').out('created').as_('b').select('a', 'b').by(
__.valueMap()).toList()
assert 1 == len(results)
assert 'peter' == results[0]['a']['name'][0]
assert 35 == results[0]['a']['age'][0]
assert 'lop' == results[0]['b']['name'][0]
assert 'java' == results[0]['b']['lang'][0]
assert 2 == len(results[0]['a'])
assert 2 == len(results[0]['b'])
# #
results = g.V(1).inject(g.V(2).next()).values('name').toList()
assert 2 == len(results)
assert 'marko' in results
assert 'vadas' in results
# #
results = g.V().has('person', 'name', 'marko').map(lambda: ("it.get().value('name')", "gremlin-groovy")).toList()
assert 1 == len(results)
assert 'marko' in results
# #
# this test just validates that the underscored versions of steps conflicting with Gremlin work
# properly and can be removed when the old steps are removed - TINKERPOP-2272
results = g.V().filter_(__.values('age').sum_().and_(
__.max_().is_(gt(0)), __.min_().is_(gt(0)))).range_(0, 1).id_().next()
assert 1 == results
def test_traversals(self, remote_connection):
statics.load_statics(globals())
g = traversal().withRemote(remote_connection)
assert long(6) == g.V().count().toList()[0]
# #
assert Vertex(1) == g.V(1).next()
assert 1 == g.V(1).id().next()
assert Traverser(Vertex(1)) == g.V(1).nextTraverser()
assert 1 == len(g.V(1).toList())
assert isinstance(g.V(1).toList(), list)
results = g.V().repeat(out()).times(2).name
results = results.toList()
assert 2 == len(results)
assert "lop" in results
assert "ripple" in results
# #
assert 10 == g.V().repeat(both()).times(5)[0:10].count().next()
assert 1 == g.V().repeat(both()).times(5)[0:1].count().next()
assert 0 == g.V().repeat(both()).times(5)[0:0].count().next()
assert 4 == g.V()[2:].count().next()
assert 2 == g.V()[:2].count().next()
# #
results = g.withSideEffect(
'a', ['josh', 'peter'
]).V(1).out('created').in_('created').values('name').where(
P.within('a')).toList()
assert 2 == len(results)
assert 'josh' in results
assert 'peter' in results
# #
results = g.V().out().profile().toList()
assert 1 == len(results)
assert 'metrics' in results[0]
assert 'dur' in results[0]
# #
results = g.V().has('name',
'peter').as_('a').out('created').as_('b').select(
'a', 'b').by(__.valueMap()).toList()
assert 1 == len(results)
assert 'peter' == results[0]['a']['name'][0]
assert 35 == results[0]['a']['age'][0]
assert 'lop' == results[0]['b']['name'][0]
assert 'java' == results[0]['b']['lang'][0]
assert 2 == len(results[0]['a'])
assert 2 == len(results[0]['b'])
# #
results = g.V(1).inject(g.V(2).next()).values('name').toList()
assert 2 == len(results)
assert 'marko' in results
assert 'vadas' in results
# #
results = g.V().has('person', 'name', 'marko').map(
lambda: ("it.get().value('name')", "gremlin-groovy")).toList()
assert 1 == len(results)
assert 'marko' in results
# #
# this test just validates that the underscored versions of steps conflicting with Gremlin work
# properly and can be removed when the old steps are removed - TINKERPOP-2272
results = g.V().filter_(
__.values('age').sum_().and_(__.max_().is_(gt(0)),
__.min_().is_(gt(0)))).range_(
0, 1).id_().next()
assert 1 == results
# #
# test binding in P
results = g.V().has('person', 'age',
Bindings.of('x', lt(30))).count().next()
assert 2 == results
# #
# test dict keys which can only work on GraphBinary and GraphSON3 which include specific serialization
# types for dict
if not isinstance(remote_connection._client._message_serializer,
GraphSONSerializersV2d0):
results = g.V().has(
'person', 'name',
'marko').elementMap("name").groupCount().next()
assert {
HashableDict.of({
T.id: 1,
T.label: 'person',
'name': 'marko'
}): 1
} == results