class GraphTestCase(unittest.TestCase):
def setUp(self):
self.graph = Graph()
def test_init(self):
assert config.DATABASE_URL == self.graph.resource.db_url
def test_V(self):
vertices = self.graph.V
vertices = list(vertices)
assert len(vertices) > 0
def test_E(self):
edges = self.graph.E
edges = list(edges)
assert len(edges) > 0
def test_idxV(self):
self.graph.vertices.create({'name': 'james'})
vertices = self.graph.idxV(name="james")
vertices = list(vertices)
assert len(vertices) > 0
def test_idxE(self):
self.james = self.graph.vertices.create({'name': 'James'})
self.julie = self.graph.vertices.create({'name': 'Julie'})
self.graph.edges.create(self.james, "test", self.julie,
{'time': 'rightnow'})
edges = self.graph.idxE(time="rightnow")
edges = list(edges)
assert len(edges) > 0
class GraphTestCase(unittest.TestCase):
def setUp(self):
self.graph = Graph()
def test_init(self):
assert config.DATABASE_URL == self.graph.resource.db_url
def test_V(self):
vertices = self.graph.V
vertices = list(vertices)
assert len(vertices) > 0
def test_E(self):
edges = self.graph.E
edges = list(edges)
assert len(edges) > 0
def test_idxV(self):
self.graph.vertices.create({'name':'james'})
vertices = self.graph.idxV(name="james")
vertices = list(vertices)
assert len(vertices) > 0
def test_idxE(self):
self.james = self.graph.vertices.create({'name':'James'})
self.julie = self.graph.vertices.create({'name':'Julie'})
self.graph.edges.create(self.james,"test",self.julie,{'time':'rightnow'})
edges = self.graph.idxE(time="rightnow")
edges = list(edges)
assert len(edges) > 0
def setUp(self):
self.graph = Graph()
self.james = self.graph.vertices.create({'name': 'James'})
self.julie = self.graph.vertices.create({'name': 'Julie'})
assert isinstance(self.james, Vertex)
self.graph.edges.create(self.james, "test", self.julie)
self.graph.edges.create(self.julie, "test", self.james)
def test_index(self):
self.graph = Graph()
index_name = "TEST"
# need to fix this to accept actual data types in POST
ikeys = '[name,location]'
self.graph.indices.delete(index_name)
i1 = self.graph.indices.create(index_name,"vertex","automatic",ikeys)
assert i1.index_name == index_name
assert i1.index_type == "automatic"
james = self.graph.vertices.create({'name':'James'})
i1.put('name','James',james._id)
i1.put('location','Dallas',james._id)
results = i1.get('name','James')
results = list(results)
assert len(results) == 1
assert results[0].name == "James"
total_size = i1.count('name','James')
assert total_size == 1
keys = i1.keys()
assert 'name' in keys
assert 'location' in keys
i2 = self.graph.indices.get(index_name)
print "INDEX_NAME", index_name, i1.index_name, i2.index_name
assert i1.index_name == i2.index_name
i1.remove(james._id,'name','James')
james = i1.get_unique('name','James')
assert james is None
results = i1.rebuild()
assert type(results) == list
self.graph.indices.delete(index_name)
def setUp(self):
self.graph = Graph()
def setUp(self):
self.graph = Graph()
self.james = self.graph.vertices.create({'name': 'James'})
self.julie = self.graph.vertices.create({'name': 'Julie'})
def setUp(self):
self.graph = Graph()
class PartOf(Relation):
label = "part_of"
# note used because geometry to annotation: element_of
class CreatedBy(Relationship):
label = "created_by"
creation_time = Property(Float,
default="current_timestamp",
nullable=False)
@property
def concept(self):
return Concept.get(self.outV)
@property
def user(self):
return User.get(self.inV)
def current_timestamp(self):
return time.time()
if __name__ == '__main__':
from bulbs.graph import Graph
g = Graph()
u = User(username="******", password="******")
"""Utilities to query the MindboggleDB
"""
### currently all below is using generic bulbs framework
from bulbs.graph import Graph
from bulbs.model import Model
# connect to mbdb
g = Graph(db_url="http://localhost:8182/graphs/mindboggle")
# create root node
mb = g.vertices.create({
'name': 'MindboggleDB',
'url': "http://localhost:8182/graphs/mindboggle"
})
# create a project node
def create_project(project):
g.vertices.create({'name': project, 'label': 'Project'})
g.edges.create(mb, "has_project", proj)
# create a subject node
subj = g.vertices.create({'name': 'Subject1', 'label': 'Subject'})
g.edges.create(proj, "has_subject", subj)
# create a basins node
basins = g.vertices.create({'name': 'Basins', 'label': 'Basins'})
g.edges.create(subj, 'has_basins', basins)
from bulbs.graph import Graph
from bulbs.element import Vertex
from bulbs.datatype import Property, Integer, String
class Person(Vertex):
element_type = "person"
name = Property(String, nullable=False)
age = Property(Integer)
def __init__(self, element=None, eid=None, **kwds):
self.initialize(element, eid, kwds)
james = Person(name="James", age=34)
julie = Person(name="Julie", age=28)
Graph().edges.create(james, "knows", julie)
