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functional_tests: add p2p functional tests 

Tests tx/block propagation and reorgs
This commit is contained in:
moneromooo-monero 2020-06-17 12:18:03 +00:00
parent ff4d470629
commit 839e1f4bab
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GPG Key ID: 686F07454D6CEFC3
2 changed files with 193 additions and 8 deletions
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33
tests/functional_tests/functional_tests_rpc.py
View File

@ -10,7 +10,7 @@ import string
import os
USAGE = 'usage: functional_tests_rpc.py <python> <srcdir> <builddir> [<tests-to-run> | all]'
DEFAULT_TESTS = ['address_book', 'bans', 'blockchain', 'cold_signing', 'daemon_info', 'get_output_distribution', 'integrated_address', 'mining', 'multisig', 'proofs', 'rpc_payment', 'sign_message', 'transfer', 'txpool', 'uri', 'validate_address', 'wallet']
DEFAULT_TESTS = ['address_book', 'bans', 'blockchain', 'cold_signing', 'daemon_info', 'get_output_distribution', 'integrated_address', 'mining', 'multisig', 'p2p', 'proofs', 'rpc_payment', 'sign_message', 'transfer', 'txpool', 'uri', 'validate_address', 'wallet']
try:
python = sys.argv[1]
srcdir = sys.argv[2]
@ -34,18 +34,32 @@ try:
except:
tests = DEFAULT_TESTS
N_MONERODS = 2
N_WALLETS = 4
# a main offline monerod, does most of the tests
# a restricted RPC monerod setup with RPC payment
# two local online monerods connected to each other
N_MONERODS = 4
# 4 wallets connected to the main offline monerod
# a wallet connected to the first local online monerod
N_WALLETS = 5
WALLET_DIRECTORY = builddir + "/functional-tests-directory"
DIFFICULTY = 10
monerod_base = [builddir + "/bin/monerod", "--regtest", "--fixed-difficulty", str(DIFFICULTY), "--offline", "--no-igd", "--p2p-bind-port", "monerod_p2p_port", "--rpc-bind-port", "monerod_rpc_port", "--zmq-rpc-bind-port", "monerod_zmq_port", "--non-interactive", "--disable-dns-checkpoints", "--check-updates", "disabled", "--rpc-ssl", "disabled", "--log-level", "1"]
monerod_base = [builddir + "/bin/monerod", "--regtest", "--fixed-difficulty", str(DIFFICULTY), "--no-igd", "--p2p-bind-port", "monerod_p2p_port", "--rpc-bind-port", "monerod_rpc_port", "--zmq-rpc-bind-port", "monerod_zmq_port", "--non-interactive", "--disable-dns-checkpoints", "--check-updates", "disabled", "--rpc-ssl", "disabled", "--data-dir", "monerod_data_dir", "--log-level", "1"]
monerod_extra = [
[],
["--rpc-payment-address", "44SKxxLQw929wRF6BA9paQ1EWFshNnKhXM3qz6Mo3JGDE2YG3xyzVutMStEicxbQGRfrYvAAYxH6Fe8rnD56EaNwUiqhcwR", "--rpc-payment-difficulty", str(DIFFICULTY), "--rpc-payment-credits", "5000", "--data-dir", builddir + "/functional-tests-directory/monerod1"],
["--offline"],
["--rpc-payment-address", "44SKxxLQw929wRF6BA9paQ1EWFshNnKhXM3qz6Mo3JGDE2YG3xyzVutMStEicxbQGRfrYvAAYxH6Fe8rnD56EaNwUiqhcwR", "--rpc-payment-difficulty", str(DIFFICULTY), "--rpc-payment-credits", "5000", "--offline"],
["--add-exclusive-node", "127.0.0.1:18283"],
["--add-exclusive-node", "127.0.0.1:18282"],
]
wallet_base = [builddir + "/bin/monero-wallet-rpc", "--wallet-dir", WALLET_DIRECTORY, "--rpc-bind-port", "wallet_port", "--disable-rpc-login", "--rpc-ssl", "disabled", "--daemon-ssl", "disabled", "--daemon-port", "18180", "--log-level", "1"]
wallet_base = [builddir + "/bin/monero-wallet-rpc", "--wallet-dir", WALLET_DIRECTORY, "--rpc-bind-port", "wallet_port", "--disable-rpc-login", "--rpc-ssl", "disabled", "--daemon-ssl", "disabled", "--log-level", "1"]
wallet_extra = [
["--daemon-port", "18180"],
["--daemon-port", "18180"],
["--daemon-port", "18180"],
["--daemon-port", "18180"],
["--daemon-port", "18182"],
]
command_lines = []
@ -54,7 +68,7 @@ outputs = []
ports = []
for i in range(N_MONERODS):
command_lines.append([str(18180+i) if x == "monerod_rpc_port" else str(18280+i) if x == "monerod_p2p_port" else str(18380+i) if x == "monerod_zmq_port" else x for x in monerod_base])
command_lines.append([str(18180+i) if x == "monerod_rpc_port" else str(18280+i) if x == "monerod_p2p_port" else str(18380+i) if x == "monerod_zmq_port" else builddir + "/functional-tests-directory/monerod" + str(i) if x == "monerod_data_dir" else x for x in monerod_base])
if i < len(monerod_extra):
command_lines[-1] += monerod_extra[i]
outputs.append(open(builddir + '/tests/functional_tests/monerod' + str(i) + '.log', 'a+'))
@ -109,6 +123,9 @@ if not all_open:
kill()
sys.exit(1)
# online daemons need some time to connect to peers to be ready
time.sleep(2)
PASS = []
FAIL = []
for test in tests:

168
tests/functional_tests/p2p.py Executable file
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@ -0,0 +1,168 @@
#!/usr/bin/env python3
# Copyright (c) 2018 The Monero Project
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification, are
# permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
# of conditions and the following disclaimer in the documentation and/or other
# materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors may be
# used to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from __future__ import print_function
import time
"""Test daemon P2P
"""
from framework.daemon import Daemon
from framework.wallet import Wallet
class P2PTest():
def run_test(self):
self.reset()
self.create()
self.mine(80)
self.test_p2p_reorg()
self.test_p2p_tx_propagation()
def reset(self):
print('Resetting blockchain')
daemon = Daemon()
res = daemon.get_height()
daemon.pop_blocks(res.height - 1)
daemon.flush_txpool()
def create(self):
print('Creating wallet')
seed = 'velvet lymph giddy number token physics poetry unquoted nibs useful sabotage limits benches lifestyle eden nitrogen anvil fewest avoid batch vials washing fences goat unquoted'
self.wallet = Wallet(idx = 4)
# close the wallet if any, will throw if none is loaded
try: self.wallet.close_wallet()
except: pass
res = self.wallet.restore_deterministic_wallet(seed = seed)
def mine(self, blocks):
assert blocks >= 1
print("Generating", blocks, 'blocks')
daemon = Daemon(idx = 2)
# generate blocks
res_generateblocks = daemon.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', blocks)
def test_p2p_reorg(self):
print('Testing P2P reorg')
daemon2 = Daemon(idx = 2)
daemon3 = Daemon(idx = 3)
# give sync some time
time.sleep(1)
res = daemon2.get_info()
height = res.height
assert height > 0
top_block_hash = res.top_block_hash
assert len(top_block_hash) == 64
res = daemon3.get_info()
assert res.height == height
assert res.top_block_hash == top_block_hash
# disconnect daemons and mine separately on both
daemon2.out_peers(0)
daemon3.out_peers(0)
res = daemon2.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 2)
res = daemon3.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 3)
res = daemon2.get_info()
assert res.height == height + 2
daemon2_top_block_hash = res.top_block_hash
assert daemon2_top_block_hash != top_block_hash
res = daemon3.get_info()
assert res.height == height + 3
daemon3_top_block_hash = res.top_block_hash
assert daemon3_top_block_hash != top_block_hash
assert daemon3_top_block_hash != daemon2_top_block_hash
# reconnect, daemon2 will now switch to daemon3's chain
daemon2.out_peers(8)
daemon3.out_peers(8)
time.sleep(10)
res = daemon2.get_info()
assert res.height == height + 3
assert res.top_block_hash == daemon3_top_block_hash
# disconect, mine on daemon2 again more than daemon3
daemon2.out_peers(0)
daemon3.out_peers(0)
res = daemon2.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 3)
res = daemon3.generateblocks('42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 2)
res = daemon2.get_info()
assert res.height == height + 6
daemon2_top_block_hash = res.top_block_hash
assert daemon2_top_block_hash != top_block_hash
res = daemon3.get_info()
assert res.height == height + 5
daemon3_top_block_hash = res.top_block_hash
assert daemon3_top_block_hash != top_block_hash
assert daemon3_top_block_hash != daemon2_top_block_hash
# reconnect, daemon3 will now switch to daemon2's chain
daemon2.out_peers(8)
daemon3.out_peers(8)
time.sleep(5)
res = daemon3.get_info()
assert res.height == height + 6
assert res.top_block_hash == daemon2_top_block_hash
def test_p2p_tx_propagation(self):
print('Testing P2P tx propagation')
daemon2 = Daemon(idx = 2)
daemon3 = Daemon(idx = 3)
for daemon in [daemon2, daemon3]:
res = daemon.get_transaction_pool_hashes()
assert not 'tx_hashes' in res or len(res.tx_hashes) == 0
self.wallet.refresh()
res = self.wallet.get_balance()
dst = {'address': '42ey1afDFnn4886T7196doS9GPMzexD9gXpsZJDwVjeRVdFCSoHnv7KPbBeGpzJBzHRCAs9UxqeoyFQMYbqSWYTfJJQAWDm', 'amount': 1000000000000}
res = self.wallet.transfer([dst])
assert len(res.tx_hash) == 32*2
txid = res.tx_hash
time.sleep(5)
for daemon in [daemon2, daemon3]:
res = daemon.get_transaction_pool_hashes()
assert len(res.tx_hashes) == 1
assert res.tx_hashes[0] == txid
if __name__ == '__main__':
P2PTest().run_test()