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-rwxr-xr-xtest/functional/rpc_net.py49
1 files changed, 30 insertions, 19 deletions
diff --git a/test/functional/rpc_net.py b/test/functional/rpc_net.py
index 16d7958712..2a58f8b3f7 100755
--- a/test/functional/rpc_net.py
+++ b/test/functional/rpc_net.py
@@ -187,43 +187,54 @@ class NetTest(BitcoinTestFramework):
def test_getnodeaddresses(self):
self.log.info("Test getnodeaddresses")
self.nodes[0].add_p2p_connection(P2PInterface())
+ services = NODE_NETWORK | NODE_WITNESS
- # Add some addresses to the Address Manager over RPC. Due to the way
- # bucket and bucket position are calculated, some of these addresses
- # will collide.
+ # Add an IPv6 address to the address manager.
+ ipv6_addr = "1233:3432:2434:2343:3234:2345:6546:4534"
+ self.nodes[0].addpeeraddress(address=ipv6_addr, port=8333)
+
+ # Add 10,000 IPv4 addresses to the address manager. Due to the way bucket
+ # and bucket positions are calculated, some of these addresses will collide.
imported_addrs = []
for i in range(10000):
first_octet = i >> 8
second_octet = i % 256
- a = "{}.{}.1.1".format(first_octet, second_octet) # IPV4
+ a = f"{first_octet}.{second_octet}.1.1"
imported_addrs.append(a)
self.nodes[0].addpeeraddress(a, 8333)
- # Obtain addresses via rpc call and check they were ones sent in before.
- #
- # Maximum possible addresses in addrman is 10000, although actual
- # number will usually be less due to bucket and bucket position
- # collisions.
- node_addresses = self.nodes[0].getnodeaddresses(0)
+ # Fetch the addresses via the RPC and test the results.
+ assert_equal(len(self.nodes[0].getnodeaddresses()), 1) # default count is 1
+ assert_equal(len(self.nodes[0].getnodeaddresses(count=2)), 2)
+ assert_equal(len(self.nodes[0].getnodeaddresses(network="ipv4", count=8)), 8)
+
+ # Maximum possible addresses in AddrMan is 10000. The actual number will
+ # usually be less due to bucket and bucket position collisions.
+ node_addresses = self.nodes[0].getnodeaddresses(0, "ipv4")
assert_greater_than(len(node_addresses), 5000)
assert_greater_than(10000, len(node_addresses))
for a in node_addresses:
assert_greater_than(a["time"], 1527811200) # 1st June 2018
- assert_equal(a["services"], NODE_NETWORK | NODE_WITNESS)
+ assert_equal(a["services"], services)
assert a["address"] in imported_addrs
assert_equal(a["port"], 8333)
assert_equal(a["network"], "ipv4")
- node_addresses = self.nodes[0].getnodeaddresses(1)
- assert_equal(len(node_addresses), 1)
+ # Test the IPv6 address.
+ res = self.nodes[0].getnodeaddresses(0, "ipv6")
+ assert_equal(len(res), 1)
+ assert_equal(res[0]["address"], ipv6_addr)
+ assert_equal(res[0]["network"], "ipv6")
+ assert_equal(res[0]["port"], 8333)
+ assert_equal(res[0]["services"], services)
- assert_raises_rpc_error(-8, "Address count out of range", self.nodes[0].getnodeaddresses, -1)
+ # Test for the absence of onion and I2P addresses.
+ for network in ["onion", "i2p"]:
+ assert_equal(self.nodes[0].getnodeaddresses(0, network), [])
- # addrman's size cannot be known reliably after insertion, as hash collisions may occur
- # so only test that requesting a large number of addresses returns less than that
- LARGE_REQUEST_COUNT = 10000
- node_addresses = self.nodes[0].getnodeaddresses(LARGE_REQUEST_COUNT)
- assert_greater_than(LARGE_REQUEST_COUNT, len(node_addresses))
+ # Test invalid arguments.
+ assert_raises_rpc_error(-8, "Address count out of range", self.nodes[0].getnodeaddresses, -1)
+ assert_raises_rpc_error(-8, "Network not recognized: Foo", self.nodes[0].getnodeaddresses, 1, "Foo")
if __name__ == '__main__':