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[test] Test -forcednsseed causes querying DNS seeds

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This commit is contained in:
Amiti Uttarwar 2021-05-24 17:08:54 -07:00
parent 35851450a9
commit 26d0ffe4f2
1 changed files with 12 additions and 0 deletions
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12
test/functional/p2p_dns_seeds.py
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@ -18,6 +18,7 @@ class P2PDNSSeeds(BitcoinTestFramework):
self.init_arg_tests()
self.existing_outbound_connections_test()
self.existing_block_relay_connections_test()
self.force_dns_test()
def init_arg_tests(self):
fakeaddr = "fakenodeaddr.fakedomain.invalid."
@ -60,6 +61,17 @@ class P2PDNSSeeds(BitcoinTestFramework):
for i in range(2):
self.nodes[0].add_outbound_p2p_connection(P2PInterface(), p2p_idx=i, connection_type="block-relay-only")
def force_dns_test(self):
self.log.info("Check that we query DNS seeds if -forcednsseed param is set")
with self.nodes[0].assert_debug_log(expected_msgs=["Loading addresses from DNS seed"], timeout=12):
# -dnsseed defaults to 1 in bitcoind, but 0 in the test framework,
# so pass it explicitly here
self.restart_node(0, ["-forcednsseed", "-dnsseed=1"])
# Restore default for subsequent tests
self.restart_node(0)
if __name__ == '__main__':
P2PDNSSeeds().main()