def store_and_retrieve(self):
revision = Revision.query.first()
# Permit this to compute in headless environments.
if not revision:
print "Couldn't find a revision to test with."
choice = raw_input("Create revision [y/n]: ")
if choice.lower() != "y":
raise SystemExit
revision = Revision()
revision.content = "Hello, world."
revision.size = len(revision.content)
revision.hash = hashlib.sha1(revision.content).hexdigest()
revision.get_mimetype()
db.session.add(revision)
db.session.commit()
print "New revision committed."
# Make some transactions and then calculate_trust
for i in range(10):
self.honest_peers.values()[i][revision] = revision
# This can take a long time.
for i in range(10):
self.honest_peers.values()[i].tbucket.calculate_trust()
# Adjust trust ratings manually and then calculate_trust
p = random.choice([p for p in self.peers[0]])
p.trust = random.randint(1,100)
self.honest_peers.values()[0].tbucket.calculate_trust()
self.assertEqual(self.honest_peers.values()[0][revision], revision)
def put(self, hash):
"""
Create an edit of a revision.
"""
user = auth(session, required=True)
parser = restful.reqparse.RequestParser()
parser.add_argument("document",type=str, required=True)
args = parser.parse_args()
parent = Revision.query.filter(and_(Revision.hash == hash, Revision.user == user)).first()
if parent != None:
revision = Revision()
revision.user = user
revision.parent = parent
revision.content = args.document
revision.size = len(revision.content)
revision.hash = hashlib.sha1(args.document).hexdigest()
revision.get_mimetype()
db.session.add(revision)
db.session.add(parent)
db.session.commit()
return revision.jsonify(), 201
return {}, 404
