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-rwxr-xr-xtest/functional/test_runner.py2
-rwxr-xr-xtest/functional/zmq_test.py49
2 files changed, 24 insertions, 27 deletions
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index 4702f2d773..8ccb172d9b 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -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',
diff --git a/test/functional/zmq_test.py b/test/functional/zmq_test.py
index ca89e200ed..fd7cbc05da 100755
--- a/test/functional/zmq_test.py
+++ b/test/functional/zmq_test.py
@@ -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()