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83d0637f2d
6803e09 Move zmq test skipping logic into individual test case. (John Newbery)
Tree-SHA512: 9d166b53e9acf386c4dafc860b38e2901b331a7505bba9714a2f4e3bdef68b0316c8b76fddbfb620835ddee549cf32fffb3a96a19b0799ad94f2553f55f19a35
s/bitcoind/dashd/
Signed-off-by: Pasta <pasta@dashboost.org>
111 lines
3.8 KiB
Python
Executable File
111 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2015-2016 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test the ZMQ API."""
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import configparser
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import os
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import struct
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import sys
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class ZMQTest (BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.num_nodes = 4
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port = 28332
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def setup_nodes(self):
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# Try to import python3-zmq. Skip this test if the import fails.
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try:
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import zmq
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except ImportError:
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self.log.warning("python3-zmq module not available. Skipping zmq tests!")
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sys.exit(self.TEST_EXIT_SKIPPED)
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# Check that bitcoin has been built with ZMQ enabled
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config = configparser.ConfigParser()
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config.read_file(open(os.path.dirname(__file__) + "/config.ini"))
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if not config["components"].getboolean("ENABLE_ZMQ"):
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self.log.warning("dashd has not been built with zmq enabled. Skipping zmq tests!")
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sys.exit(self.TEST_EXIT_SKIPPED)
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self.zmqContext = zmq.Context()
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self.zmqSubSocket = self.zmqContext.socket(zmq.SUB)
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self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, b"hashblock")
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self.zmqSubSocket.setsockopt(zmq.SUBSCRIBE, b"hashtx")
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self.zmqSubSocket.connect("tcp://127.0.0.1:%i" % self.port)
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return start_nodes(self.num_nodes, self.options.tmpdir, extra_args=[
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['-zmqpubhashtx=tcp://127.0.0.1:'+str(self.port), '-zmqpubhashblock=tcp://127.0.0.1:'+str(self.port)],
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[],
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[],
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[]
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])
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def run_test(self):
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self.sync_all()
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genhashes = self.nodes[0].generate(1)
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self.sync_all()
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self.log.info("listen...")
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msg = self.zmqSubSocket.recv_multipart()
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topic = msg[0]
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assert_equal(topic, b"hashtx")
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body = msg[1]
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msgSequence = struct.unpack('<I', msg[-1])[-1]
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assert_equal(msgSequence, 0) #must be sequence 0 on hashtx
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msg = self.zmqSubSocket.recv_multipart()
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topic = msg[0]
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body = msg[1]
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msgSequence = struct.unpack('<I', msg[-1])[-1]
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assert_equal(msgSequence, 0) #must be sequence 0 on hashblock
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blkhash = bytes_to_hex_str(body)
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assert_equal(genhashes[0], blkhash) #blockhash from generate must be equal to the hash received over zmq
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n = 10
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genhashes = self.nodes[1].generate(n)
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self.sync_all()
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zmqHashes = []
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blockcount = 0
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for x in range(0,n*2):
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msg = self.zmqSubSocket.recv_multipart()
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topic = msg[0]
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body = msg[1]
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if topic == b"hashblock":
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zmqHashes.append(bytes_to_hex_str(body))
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msgSequence = struct.unpack('<I', msg[-1])[-1]
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assert_equal(msgSequence, blockcount+1)
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blockcount += 1
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for x in range(0,n):
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assert_equal(genhashes[x], zmqHashes[x]) #blockhash from generate must be equal to the hash received over zmq
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#test tx from a second node
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hashRPC = self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 1.0)
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self.sync_all()
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# now we should receive a zmq msg because the tx was broadcast
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msg = self.zmqSubSocket.recv_multipart()
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topic = msg[0]
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body = msg[1]
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hashZMQ = ""
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if topic == b"hashtx":
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hashZMQ = bytes_to_hex_str(body)
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msgSequence = struct.unpack('<I', msg[-1])[-1]
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assert_equal(msgSequence, blockcount+1)
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assert_equal(hashRPC, hashZMQ) #blockhash from generate must be equal to the hash received over zmq
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if __name__ == '__main__':
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ZMQTest ().main ()
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