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[tests] tidy up zmq_test.py

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This commit is contained in:
John Newbery 2017-06-07 16:14:20 -04:00
parent 4a0c08fdcf
commit 5ebd5f9e15
2 changed files with 24 additions and 27 deletions
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2
test/functional/test_runner.py
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@ -78,7 +78,7 @@ BASE_SCRIPTS= [
'rawtransactions.py',
'reindex.py',
# vv Tests less than 30s vv
"zmq_test.py",
'zmq_test.py',
'mempool_resurrect_test.py',
'txn_doublespend.py --mineblock',
'txn_clone.py',

49
test/functional/zmq_test.py
View file

@ -8,15 +8,15 @@ import os
import struct
from test_framework.test_framework import BitcoinTestFramework, SkipTest
from test_framework.util import *
from test_framework.util import (assert_equal,
bytes_to_hex_str,
)
class ZMQTest (BitcoinTestFramework):
def __init__(self):
super().__init__()
self.num_nodes = 4
port = 28332
self.num_nodes = 2
def setup_nodes(self):
# Try to import python3-zmq. Skip this test if the import fails.
@ -38,57 +38,55 @@ class ZMQTest (BitcoinTestFramework):
self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, b"hashblock")
self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, b"hashtx")
self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % self.port)
self.nodes = self.start_nodes(self.num_nodes, self.options.tmpdir, extra_args=[
['-zmqpubhashtx=tcp://127.0.0.1:'+str(self.port), '-zmqpubhashblock=tcp://127.0.0.1:'+str(self.port)],
[],
[],
[]
])
ip_address = "tcp://127.0.0.1:28332"
self.zmqSubSocket.connect(ip_address)
extra_args = [['-zmqpubhashtx=%s' % ip_address, '-zmqpubhashblock=%s' % ip_address], []]
self.nodes = self.start_nodes(self.num_nodes, self.options.tmpdir, extra_args)
def run_test(self):
self.sync_all()
genhashes = self.nodes[0].generate(1)
self.sync_all()
self.log.info("listen...")
self.log.info("Wait for tx")
msg = self.zmqSubSocket.recv_multipart()
topic = msg[0]
assert_equal(topic, b"hashtx")
body = msg[1]
msgSequence = struct.unpack('<I', msg[-1])[-1]
assert_equal(msgSequence, 0) #must be sequence 0 on hashtx
assert_equal(msgSequence, 0) # must be sequence 0 on hashtx
self.log.info("Wait for block")
msg = self.zmqSubSocket.recv_multipart()
topic = msg[0]
body = msg[1]
msgSequence = struct.unpack('<I', msg[-1])[-1]
assert_equal(msgSequence, 0) #must be sequence 0 on hashblock
assert_equal(msgSequence, 0) # must be sequence 0 on hashblock
blkhash = bytes_to_hex_str(body)
assert_equal(genhashes[0], blkhash) #blockhash from generate must be equal to the hash received over zmq
assert_equal(genhashes[0], blkhash) # blockhash from generate must be equal to the hash received over zmq
self.log.info("Generate 10 blocks (and 10 coinbase txes)")
n = 10
genhashes = self.nodes[1].generate(n)
self.sync_all()
zmqHashes = []
blockcount = 0
for x in range(0,n*2):
for x in range(n * 2):
msg = self.zmqSubSocket.recv_multipart()
topic = msg[0]
body = msg[1]
if topic == b"hashblock":
zmqHashes.append(bytes_to_hex_str(body))
msgSequence = struct.unpack('<I', msg[-1])[-1]
assert_equal(msgSequence, blockcount+1)
assert_equal(msgSequence, blockcount + 1)
blockcount += 1
for x in range(0,n):
assert_equal(genhashes[x], zmqHashes[x]) #blockhash from generate must be equal to the hash received over zmq
for x in range(n):
assert_equal(genhashes[x], zmqHashes[x]) # blockhash from generate must be equal to the hash received over zmq
#test tx from a second node
self.log.info("Wait for tx from second node")
# test tx from a second node
hashRPC = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1.0)
self.sync_all()
@ -100,10 +98,9 @@ class ZMQTest (BitcoinTestFramework):
if topic == b"hashtx":
hashZMQ = bytes_to_hex_str(body)
msgSequence = struct.unpack('<I', msg[-1])[-1]
assert_equal(msgSequence, blockcount+1)
assert_equal(hashRPC, hashZMQ) #blockhash from generate must be equal to the hash received over zmq
assert_equal(msgSequence, blockcount + 1)
assert_equal(hashRPC, hashZMQ) # txid from sendtoaddress must be equal to the hash received over zmq
if __name__ == '__main__':
ZMQTest ().main ()
ZMQTest().main()