def test_cleandb():
def assert_deletion(ids):
eq_(
connection.gremlin(
'results=nodeIds.collect{(boolean)g.v(it)}.any()',
nodeIds=ids,
raw=True), 'false')
node_id = connection.gremlin('results=g.addVertex().id')
connection.cleandb()
assert_deletion([node_id])
#try it with more nodes
node_ids = connection.gremlin('results=(0..50).collect{g.addVertex().id}',
raw=True)
connection.cleandb()
assert_deletion(node_ids)
#try it with related nodes
linked_script = '''results = []
lastNode=g.v(0);(0..50).each{
thisNode=g.addVertex()
results << thisNode.id
g.addEdge(lastNode, thisNode, "knows",[:]);
lastNode = thisNode
}'''
node_ids = connection.gremlin(linked_script, raw=True)
connection.cleandb()
assert_deletion(node_ids)
def test_cleandb():
def assert_deletion(ids):
eq_(connection.gremlin("results=nodeIds.collect{(boolean)g.v(it)}.any()", nodeIds=ids, raw=True), "false")
node_id = connection.gremlin("results=g.addVertex().id")
connection.cleandb()
assert_deletion([node_id])
# try it with more nodes
node_ids = connection.gremlin("results=(0..50).collect{g.addVertex().id}", raw=True)
connection.cleandb()
assert_deletion(node_ids)
# try it with related nodes
linked_script = """results = []
lastNode=g.v(0);(0..50).each{
thisNode=g.addVertex()
results << thisNode.id
g.addEdge(lastNode, thisNode, "knows",[:]);
lastNode = thisNode
}"""
node_ids = connection.gremlin(linked_script, raw=True)
connection.cleandb()
assert_deletion(node_ids)
def test_other_library():
random_lib = """
class %(class_name)s {
static public binding;
static getRoot() {
return binding.g.v(0)
}
}
%(class_name)s.binding = binding;
"""
class_name = "".join(random.choice(string.letters) for i in xrange(6))
random_lib %= {"class_name": class_name}
neo4jclient.load_library(class_name, random_lib)
node = connection.gremlin("results = %s.getRoot()" % class_name)
eq_(node.id, 0)
def test_other_library():
random_lib = """
class %(class_name)s {
static public binding;
static getRoot() {
return binding.g.v(0)
}
}
%(class_name)s.binding = binding;
"""
class_name = ''.join(random.choice(string.letters) for i in xrange(6))
random_lib %= {'class_name': class_name}
neo4jclient.load_library(class_name, random_lib)
node = connection.gremlin('results = %s.getRoot()' % class_name)
eq_(node.id, 0)
def assert_deletion(ids):
eq_(connection.gremlin("results=nodeIds.collect{(boolean)g.v(it)}.any()", nodeIds=ids, raw=True), "false")
def assert_deletion(ids):
eq_(
connection.gremlin(
'results=nodeIds.collect{(boolean)g.v(it)}.any()',
nodeIds=ids,
raw=True), 'false')
