def test_loading_profile_from_file():
filename = path.join(path.dirname(__file__),
"..", "resources", "example.ini")
prof = ConnectionProfile.from_file(filename, "Neo4j")
data = dict(prof)
assert data == {
'secure': False,
'verify': True,
'scheme': 'bolt',
'user': '******',
'password': '******',
'address': IPv4Address(('graph.mystery.inc', 7777)),
'auth': ('shaggy', 'velma'),
'host': 'graph.mystery.inc',
'port': 7777,
'port_number': 7777,
'protocol': 'bolt',
'uri': 'bolt://[email protected]:7777',
}
)
from py2neo import ConnectionProfile
from py2neo.ogm import Repository
from py2neo.ogm.models.movies import Movie, Person
HOME = dirname(__file__)
STATIC = path.join(HOME, "static")
VIEWS = path.join(HOME, "views")
CONFIG = path.join(HOME, "movies.ini")
# Update the template search path used by Bottle
TEMPLATE_PATH.append(VIEWS)
# Load the connection details from the config file
profile = ConnectionProfile.from_file(CONFIG, "Neo4j")
# Set up a link to the local graph database.
repo = Repository(profile)
if repo.match(Movie).count() == 0:
print("No movie data found in repository %r" % repo)
answer = input(
"Would you like to automatically load the Neo4j movies data set [y/N]? "
)
if answer and answer[0].upper() == "Y":
with open(path.join(HOME, "data", "movies.cypher")) as fin:
query = fin.read()
repo.graph.run(query)
print("Movie data loaded - %d movies available" %
repo.match(Movie).count())
