104 lines
2.6 KiB
Python
104 lines
2.6 KiB
Python
import os, uuid
|
|
from sqlite3 import Time
|
|
import socket
|
|
from queue import Queue
|
|
from time import sleep, time
|
|
import secrets
|
|
|
|
|
|
TEST_DIR = 'testdata/%s-%s' % (str(uuid.uuid4())[:6], os.path.basename(__file__)) + '/'
|
|
print("Test directory:", TEST_DIR)
|
|
os.environ["ONIONR_HOME"] = TEST_DIR
|
|
|
|
from threading import Thread
|
|
import asyncio
|
|
import unittest
|
|
import sys
|
|
sys.path.append(".")
|
|
sys.path.append("src/")
|
|
from unittest.mock import patch
|
|
|
|
import onionrblocks
|
|
|
|
|
|
from filepaths import gossip_server_socket_file
|
|
from gossip.client import block_queue_processing
|
|
from gossip.client import get_new_peers
|
|
from gossip.peerset import gossip_peer_set
|
|
|
|
|
|
BLOCK_MAX_SIZE = 1024 * 2000
|
|
BLOCK_MAX_SIZE_LEN = len(str(BLOCK_MAX_SIZE))
|
|
BLOCK_ID_SIZE = 128
|
|
BLOCK_STREAM_OFFSET_DIGITS = 8
|
|
MAX_PEERS = 10
|
|
TRANSPORT_SIZE_BYTES = 64
|
|
|
|
server_file = TEST_DIR + 'test_serv.sock'
|
|
|
|
class MockPeer:
|
|
def __init__(self):
|
|
self.transport_address = secrets.token_hex(16)
|
|
def __hash__(self):
|
|
return hash(self.transport_address)
|
|
|
|
def get_socket(self, timeout):
|
|
s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
|
|
s.settimeout(timeout)
|
|
s.connect(server_file)
|
|
return s
|
|
|
|
fake_peer_addresses = [MockPeer().transport_address for i in range(10)]
|
|
|
|
|
|
def _server():
|
|
|
|
with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as s:
|
|
s.bind(server_file)
|
|
s.listen(1)
|
|
conn, _ = s.accept()
|
|
with conn:
|
|
conn.recv(1)
|
|
for address in fake_peer_addresses:
|
|
conn.sendall(address.encode('utf-8') + b'\n')
|
|
try:
|
|
os.remove(server_file)
|
|
except FileNotFoundError:
|
|
pass
|
|
|
|
|
|
class OnionrGossipClientGetNewPeers(unittest.TestCase):
|
|
|
|
def test_get_new_peers_no_peers(self):
|
|
gossip_peer_set.clear()
|
|
self.assertRaises(ValueError, get_new_peers)
|
|
self.assertFalse(len(gossip_peer_set))
|
|
|
|
|
|
def test_get_new_peers(self):
|
|
Thread(target=_server, daemon=True).start()
|
|
sleep(1)
|
|
p = MockPeer()
|
|
gossip_peer_set.clear()
|
|
gossip_peer_set.add(p)
|
|
get_new_peers()
|
|
assert len(gossip_peer_set)
|
|
self.assertTrue(len(gossip_peer_set), len(fake_peer_addresses) + 1)
|
|
|
|
def test_peer_too_long(self):
|
|
Thread(target=_server, daemon=True).start()
|
|
sleep(1)
|
|
gossip_peer_set.clear()
|
|
fake_peer_addresses.pop()
|
|
peer_good = MockPeer()
|
|
p = MockPeer()
|
|
p.transport_address = secrets.token_hex(12)
|
|
fake_peer_addresses.append(p.transport_address)
|
|
gossip_peer_set.append(peer_good)
|
|
get_new_peers()
|
|
self.assertNotIn(p, gossip_peer_set)
|
|
|
|
|
|
sleep(0.5)
|
|
unittest.main()
|