79 lines
1.8 KiB
Python
79 lines
1.8 KiB
Python
|
import os, uuid
|
||
|
|
from unittest.mock import Mock
|
||
|
|
from time import sleep
|
||
|
|
import secrets
|
||
|
|
|
||
|
|
|
||
|
|
TEST_DIR = 'testdata/%s-%s' % (uuid.uuid4(), 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
|
||
|
|
|
||
|
|
from ordered_set import OrderedSet
|
||
|
|
from gossip import peerset
|
||
|
|
|
||
|
|
|
||
|
|
import onionrblocks
|
||
|
|
|
||
|
|
import blockdb
|
||
|
|
from gossip.server import gossip_server
|
||
|
|
from gossip.peer import Peer
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
from filepaths import gossip_server_socket_file
|
||
|
|
|
||
|
|
|
||
|
|
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
|
||
|
|
|
||
|
|
class MockPeer(Peer):
|
||
|
|
def __init__(self):
|
||
|
|
self.transport_address = secrets.token_hex(16)
|
||
|
|
def __hash__(self):
|
||
|
|
return hash(self.transport_address)
|
||
|
|
|
||
|
|
|
||
|
|
class OnionrServerPeerExchange(unittest.TestCase):
|
||
|
|
|
||
|
|
|
||
|
|
def test_peer_exchange(self):
|
||
|
|
|
||
|
|
Thread(target=gossip_server, daemon=True).start()
|
||
|
|
|
||
|
|
peers = []
|
||
|
|
for _ in range(10):
|
||
|
|
p = MockPeer()
|
||
|
|
peers.append(p)
|
||
|
|
peerset.gossip_peer_set.add(p)
|
||
|
|
|
||
|
|
|
||
|
|
sleep(0.03)
|
||
|
|
async def exchange_client():
|
||
|
|
reader, writer = await asyncio.open_unix_connection(
|
||
|
|
gossip_server_socket_file)
|
||
|
|
writer.write(int(3).to_bytes(1, 'big'))
|
||
|
|
await writer.drain()
|
||
|
|
for i in range(MAX_PEERS):
|
||
|
|
peer = await reader.readline()
|
||
|
|
for p in peers:
|
||
|
|
if p.transport_address == peer.decode('utf-8').strip():
|
||
|
|
break
|
||
|
|
else:
|
||
|
|
raise AssertionError("Peer received not in list " + peer.decode('utf-8'))
|
||
|
|
|
||
|
|
asyncio.run(exchange_client())
|
||
|
|
|
||
|
|
unittest.main()
|