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[test] Add tests for getconnectioncount, getnettotals and ping

* Split run_test into 4 separate tests
* Add 2 tests, getconnectioncount and getnettotals
* getnettotals - Strategy of test is to get the network stats before and after a ping. The difference in bytes sent/received is the bytes needed for a ping/pong.
tags/v0.15.1
Jimmy Song 4 years ago
parent
commit
85f950a5c4
1 changed files with 34 additions and 1 deletions
  1. 34
    1
      test/functional/net.py

+ 34
- 1
test/functional/net.py View File

@@ -32,6 +32,39 @@ class NetTest(BitcoinTestFramework):
self.sync_all()

def run_test(self):
self._test_connection_count()
self._test_getnettotals()
self._test_getnetworkinginfo()
self._test_getaddednodeinfo()

def _test_connection_count(self):
# connect_nodes_bi connects each node to the other
assert_equal(self.nodes[0].getconnectioncount(), 2)

def _test_getnettotals(self):
# check that getnettotals totalbytesrecv and totalbytessent
# are consistent with getpeerinfo
peer_info = self.nodes[0].getpeerinfo()
assert_equal(len(peer_info), 2)
net_totals = self.nodes[0].getnettotals()
assert_equal(sum([peer['bytesrecv'] for peer in peer_info]),
net_totals['totalbytesrecv'])
assert_equal(sum([peer['bytessent'] for peer in peer_info]),
net_totals['totalbytessent'])
# test getnettotals and getpeerinfo by doing a ping
# the bytes sent/received should change
# note ping and pong are 32 bytes each
self.nodes[0].ping()
time.sleep(0.1)
peer_info_after_ping = self.nodes[0].getpeerinfo()
net_totals_after_ping = self.nodes[0].getnettotals()
for before, after in zip(peer_info, peer_info_after_ping):
assert_equal(before['bytesrecv_per_msg']['pong'] + 32, after['bytesrecv_per_msg']['pong'])
assert_equal(before['bytessent_per_msg']['ping'] + 32, after['bytessent_per_msg']['ping'])
assert_equal(net_totals['totalbytesrecv'] + 32*2, net_totals_after_ping['totalbytesrecv'])
assert_equal(net_totals['totalbytessent'] + 32*2, net_totals_after_ping['totalbytessent'])

def _test_getnetworkinginfo(self):
assert_equal(self.nodes[0].getnetworkinfo()['networkactive'], True)
assert_equal(self.nodes[0].getnetworkinfo()['connections'], 2)

@@ -49,7 +82,7 @@ class NetTest(BitcoinTestFramework):
assert_equal(self.nodes[0].getnetworkinfo()['networkactive'], True)
assert_equal(self.nodes[0].getnetworkinfo()['connections'], 2)

# test getaddednodeinfo
def _test_getaddednodeinfo(self):
assert_equal(self.nodes[0].getaddednodeinfo(), [])
# add a node (node2) to node0
ip_port = "127.0.0.1:{}".format(p2p_port(2))

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