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pytest: add trivial test to make sure reconnect works with no channel activity.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2018-12-10 11:33:42 +10:30
parent 19ecf8c6fb
commit 981b000949
1 changed files with 18 additions and 0 deletions
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18
tests/test_connection.py
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@ -1228,6 +1228,24 @@ def test_funder_feerate_reconnect(node_factory, bitcoind):
l1.pay(l2, 200000000)
def test_funder_simple_reconnect(node_factory, bitcoind):
"""Sanity check that reconnection works with completely unused channels"""
# Set fees even so it doesn't send any commitments.
l1 = node_factory.get_node(may_reconnect=True,
feerates=(7500, 7500, 7500))
l2 = node_factory.get_node(may_reconnect=True)
l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
l1.fund_channel(l2, 10**6)
l1.rpc.disconnect(l2.info['id'], True)
# Wait until they reconnect.
wait_for(lambda: l1.rpc.getpeer(l2.info['id'])['connected'])
# Should work normally.
l1.pay(l2, 200000000)
@unittest.skipIf(not DEVELOPER, "needs LIGHTNINGD_DEV_LOG_IO")
def test_dataloss_protection(node_factory, bitcoind):
l1 = node_factory.get_node(may_reconnect=True, log_all_io=True)