[tests] skip rpc_zmq functional test when python3 zmq lib is not present

Also refactors zmq-related test skipping logic into distinct functions.
This commit is contained in:
James O'Beirne 2018-07-12 11:52:02 -04:00
parent dcb154e5aa
commit a0b604c166
3 changed files with 26 additions and 15 deletions

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@ -3,10 +3,10 @@
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the ZMQ notification interface."""
import configparser
import struct
from test_framework.test_framework import BitcoinTestFramework, SkipTest
from test_framework.test_framework import (
BitcoinTestFramework, skip_if_no_bitcoind_zmq, skip_if_no_py3_zmq)
from test_framework.mininode import CTransaction
from test_framework.util import (assert_equal,
bytes_to_hex_str,
@ -38,18 +38,9 @@ class ZMQTest (BitcoinTestFramework):
self.num_nodes = 2
def setup_nodes(self):
# Try to import python3-zmq. Skip this test if the import fails.
try:
import zmq
except ImportError:
raise SkipTest("python3-zmq module not available.")
# Check that bitcoin has been built with ZMQ enabled.
config = configparser.ConfigParser()
config.read_file(open(self.options.configfile))
if not config["components"].getboolean("ENABLE_ZMQ"):
raise SkipTest("bitcoind has not been built with zmq enabled.")
skip_if_no_py3_zmq()
skip_if_no_bitcoind_zmq(self)
import zmq
# Initialize ZMQ context and socket.
# All messages are received in the same socket which means

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@ -4,7 +4,8 @@
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test for the ZMQ RPC methods."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.test_framework import (
BitcoinTestFramework, skip_if_no_py3_zmq, skip_if_no_bitcoind_zmq)
from test_framework.util import assert_equal
@ -17,6 +18,8 @@ class RPCZMQTest(BitcoinTestFramework):
self.setup_clean_chain = True
def run_test(self):
skip_if_no_py3_zmq()
skip_if_no_bitcoind_zmq(self)
self._test_getzmqnotifications()
def _test_getzmqnotifications(self):

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@ -475,3 +475,20 @@ class SkipTest(Exception):
"""This exception is raised to skip a test"""
def __init__(self, message):
self.message = message
def skip_if_no_py3_zmq():
"""Attempt to import the zmq package and skip the test if the import fails."""
try:
import zmq # noqa
except ImportError:
raise SkipTest("python3-zmq module not available.")
def skip_if_no_bitcoind_zmq(test_instance):
"""Skip the running test if bitcoind has not been compiled with zmq support."""
config = configparser.ConfigParser()
config.read_file(open(test_instance.options.configfile))
if not config["components"].getboolean("ENABLE_ZMQ"):
raise SkipTest("bitcoind has not been built with zmq enabled.")