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test_addfunds_from_block: fix test flakiness.

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If you run locally, it fails occasionally; presumably because it
sees previous funds.  Use a random HSM key for that teste.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2017-12-02 17:06:15 +10:30 committed by Christian Decker
parent 02411b04e4
commit 70cebb8653
2 changed files with 9 additions and 6 deletions
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8
tests/test_lightningd.py
View File

@ -91,7 +91,7 @@ class NodeFactory(object):
self.executor = executor
self.bitcoind = bitcoind
def get_node(self, disconnect=None, options=None, may_fail=False):
def get_node(self, disconnect=None, options=None, may_fail=False, random_hsm=False):
node_id = self.next_id
self.next_id += 1
@ -100,7 +100,7 @@ class NodeFactory(object):
socket_path = os.path.join(lightning_dir, "lightning-rpc").format(node_id)
port = 16330+node_id
daemon = utils.LightningD(lightning_dir, self.bitcoind.bitcoin_dir, port=port)
daemon = utils.LightningD(lightning_dir, self.bitcoind.bitcoin_dir, port=port, random_hsm=random_hsm)
# If we have a disconnect string, dump it to a file for daemon.
if disconnect:
with open(os.path.join(lightning_dir, "dev_disconnect"), "w") as f:
@ -2097,7 +2097,9 @@ class LightningDTests(BaseLightningDTests):
def test_addfunds_from_block(self):
"""Send funds to the daemon without telling it explicitly
"""
l1 = self.node_factory.get_node()
# Previous runs with same bitcoind can leave funds!
l1 = self.node_factory.get_node(random_hsm=True)
addr = l1.rpc.newaddr()['address']
txid = l1.bitcoin.rpc.sendtoaddress(addr, 0.1)
l1.bitcoin.rpc.generate(1)

7
tests/utils.py
View File

@ -231,7 +231,7 @@ class BitcoinD(TailableProc):
# lightning-5 => 032cf15d1ad9c4a08d26eab1918f732d8ef8fdc6abb9640bf3db174372c491304e aka SOMBERFIRE #032cf1
class LightningD(TailableProc):
def __init__(self, lightning_dir, bitcoin_dir, port=9735):
def __init__(self, lightning_dir, bitcoin_dir, port=9735, random_hsm=False):
TailableProc.__init__(self, lightning_dir)
self.lightning_dir = lightning_dir
self.port = port
@ -246,8 +246,9 @@ class LightningD(TailableProc):
'--network=regtest'
]
if DEVELOPER:
self.cmd_line += ['--dev-broadcast-interval=1000',
'--dev-hsm-seed={}'.format(seed.hex())]
self.cmd_line += ['--dev-broadcast-interval=1000']
if not random_hsm:
self.cmd_line += ['--dev-hsm-seed={}'.format(seed.hex())]
self.cmd_line += ["--{}={}".format(k, v) for k, v in LIGHTNINGD_CONFIG.items()]
self.prefix = 'lightningd(%d)' % (port)