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test: extend CoinJoin RPC tests to include more cases, add logging

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Kittywhiskers Van Gogh 2024-12-16 08:33:22 +00:00
parent c6dd3dd567
commit a1b256b06f
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1 changed files with 37 additions and 17 deletions
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54
test/functional/rpc_coinjoin.py
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@ -4,13 +4,21 @@
# file COPYING or http://www.opensource.org/licenses/mit-license.php. # file COPYING or http://www.opensource.org/licenses/mit-license.php.
from test_framework.test_framework import BitcoinTestFramework from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal from test_framework.messages import (
COIN,
MAX_MONEY,
)
from test_framework.util import (
assert_equal,
assert_raises_rpc_error,
)
''' # See coinjoin/options.h
rpc_coinjoin.py COINJOIN_ROUNDS_DEFAULT = 4
COINJOIN_ROUNDS_MAX = 16
Tests CoinJoin basic RPC COINJOIN_ROUNDS_MIN = 2
''' COINJOIN_TARGET_MAX = int(MAX_MONEY / COIN)
COINJOIN_TARGET_MIN = 2
class CoinJoinTest(BitcoinTestFramework): class CoinJoinTest(BitcoinTestFramework):
def set_test_params(self): def set_test_params(self):
@ -33,33 +41,45 @@ class CoinJoinTest(BitcoinTestFramework):
self.test_setcoinjoinrounds(w1) self.test_setcoinjoinrounds(w1)
def test_coinjoin_start_stop(self, node): def test_coinjoin_start_stop(self, node):
# Start Mixing self.log.info('"coinjoin" subcommands should update mixing status')
# Start mix session and ensure it's reported
node.coinjoin('start') node.coinjoin('start')
# Get CoinJoin info
cj_info = node.getcoinjoininfo() cj_info = node.getcoinjoininfo()
# Ensure that it started properly
assert_equal(cj_info['enabled'], True) assert_equal(cj_info['enabled'], True)
assert_equal(cj_info['running'], True) assert_equal(cj_info['running'], True)
# Repeated start should yield error
assert_raises_rpc_error(-32603, 'Mixing has been started already.', node.coinjoin, 'start')
# Stop mixing # Stop mix session and ensure it's reported
node.coinjoin('stop') node.coinjoin('stop')
# Get CoinJoin info
cj_info = node.getcoinjoininfo() cj_info = node.getcoinjoininfo()
# Ensure that it stopped properly
assert_equal(cj_info['enabled'], True) assert_equal(cj_info['enabled'], True)
assert_equal(cj_info['running'], False) assert_equal(cj_info['running'], False)
# Repeated stop should yield error
assert_raises_rpc_error(-32603, 'No mix session to stop', node.coinjoin, 'stop')
# Reset mix session
assert_equal(node.coinjoin('reset'), "Mixing was reset")
def test_setcoinjoinamount(self, node): def test_setcoinjoinamount(self, node):
self.log.info('"setcoinjoinamount" should update mixing target')
# Test normal and large values # Test normal and large values
for value in [50, 1200000]: for value in [COINJOIN_TARGET_MIN, 50, 1200000, COINJOIN_TARGET_MAX]:
node.setcoinjoinamount(value) node.setcoinjoinamount(value)
assert_equal(node.getcoinjoininfo()['max_amount'], value) assert_equal(node.getcoinjoininfo()['max_amount'], value)
# Test values below minimum and above maximum
for value in [COINJOIN_TARGET_MIN - 1, COINJOIN_TARGET_MAX + 1]:
assert_raises_rpc_error(-8, "Invalid amount of DASH as mixing goal amount", node.setcoinjoinamount, value)
def test_setcoinjoinrounds(self, node): def test_setcoinjoinrounds(self, node):
# Test normal values self.log.info('"setcoinjoinrounds" should update mixing rounds')
node.setcoinjoinrounds(5) # Test acceptable values
assert_equal(node.getcoinjoininfo()['max_rounds'], 5) for value in [COINJOIN_ROUNDS_MIN, COINJOIN_ROUNDS_DEFAULT, COINJOIN_ROUNDS_MAX]:
node.setcoinjoinrounds(value)
assert_equal(node.getcoinjoininfo()['max_rounds'], value)
# Test values below minimum and above maximum
for value in [COINJOIN_ROUNDS_MIN - 1, COINJOIN_ROUNDS_MAX + 1]:
assert_raises_rpc_error(-8, "Invalid number of rounds", node.setcoinjoinrounds, value)
if __name__ == '__main__': if __name__ == '__main__':
CoinJoinTest().main() CoinJoinTest().main()