From fa6e71b27d00766897f3e69775d450924a58a153 Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Sun, 25 Sep 2016 15:01:31 +0200
Subject: [PATCH] [qa] Add getinfo smoke tests and rework versionbits test
---
qa/rpc-tests/p2p-versionbits-warning.py | 41 +++++++++++++------------
qa/rpc-tests/rpcbind_test.py | 2 +-
2 files changed, 23 insertions(+), 20 deletions(-)
diff --git a/qa/rpc-tests/p2p-versionbits-warning.py b/qa/rpc-tests/p2p-versionbits-warning.py
index c17bacfc7..00dbbc02c 100755
--- a/qa/rpc-tests/p2p-versionbits-warning.py
+++ b/qa/rpc-tests/p2p-versionbits-warning.py
@@ -6,6 +6,7 @@
from test_framework.mininode import *
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
+import re
import time
from test_framework.blocktools import create_block, create_coinbase
@@ -21,6 +22,10 @@ VB_THRESHOLD = 108 # versionbits activation threshold for regtest
VB_TOP_BITS = 0x20000000
VB_UNKNOWN_BIT = 27 # Choose a bit unassigned to any deployment
+WARN_UNKNOWN_RULES_MINED = "Unknown block versions being mined! It's possible unknown rules are in effect"
+WARN_UNKNOWN_RULES_ACTIVE = "unknown new rules activated (versionbit {})".format(VB_UNKNOWN_BIT)
+VB_PATTERN = re.compile("^Warning.*versionbit")
+
# TestNode: bare-bones "peer". Used mostly as a conduit for a test to sending
# p2p messages to a node, generating the messages in the main testing logic.
class TestNode(NodeConnCB):
@@ -65,16 +70,12 @@ class VersionBitsWarningTest(BitcoinTestFramework):
self.num_nodes = 1
def setup_network(self):
- self.nodes = []
self.alert_filename = os.path.join(self.options.tmpdir, "alert.txt")
# Open and close to create zero-length file
- with open(self.alert_filename, 'w') as f:
+ with open(self.alert_filename, 'w') as _:
pass
- self.node_options = ["-debug", "-logtimemicros=1", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""]
- self.nodes.append(start_node(0, self.options.tmpdir, self.node_options))
-
- import re
- self.vb_pattern = re.compile("^Warning.*versionbit")
+ self.extra_args = [["-debug", "-logtimemicros=1", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""]]
+ self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, self.extra_args)
# Send numblocks blocks via peer with nVersionToUse set.
def send_blocks_with_version(self, peer, numblocks, nVersionToUse):
@@ -83,7 +84,7 @@ class VersionBitsWarningTest(BitcoinTestFramework):
block_time = self.nodes[0].getblockheader(tip)["time"]+1
tip = int(tip, 16)
- for i in range(numblocks):
+ for _ in range(numblocks):
block = create_block(tip, create_coinbase(height+1), block_time)
block.nVersion = nVersionToUse
block.solve()
@@ -96,7 +97,7 @@ class VersionBitsWarningTest(BitcoinTestFramework):
def test_versionbits_in_alert_file(self):
with open(self.alert_filename, 'r') as f:
alert_text = f.read()
- assert(self.vb_pattern.match(alert_text))
+ assert(VB_PATTERN.match(alert_text))
def run_test(self):
# Setup the p2p connection and start up the network thread.
@@ -123,8 +124,9 @@ class VersionBitsWarningTest(BitcoinTestFramework):
self.nodes[0].generate(VB_PERIOD - VB_THRESHOLD + 1)
# Check that we're not getting any versionbit-related errors in
# get*info()
- assert(not self.vb_pattern.match(self.nodes[0].getmininginfo()["errors"]))
- assert(not self.vb_pattern.match(self.nodes[0].getnetworkinfo()["warnings"]))
+ assert(not VB_PATTERN.match(self.nodes[0].getinfo()["errors"]))
+ assert(not VB_PATTERN.match(self.nodes[0].getmininginfo()["errors"]))
+ assert(not VB_PATTERN.match(self.nodes[0].getnetworkinfo()["warnings"]))
# 3. Now build one period of blocks with >= VB_THRESHOLD blocks signaling
# some unknown bit
@@ -134,8 +136,9 @@ class VersionBitsWarningTest(BitcoinTestFramework):
# have gotten a different alert due to more than 51/100 blocks
# being of unexpected version.
# Check that get*info() shows some kind of error.
- assert("Unknown block versions" in self.nodes[0].getmininginfo()["errors"])
- assert("Unknown block versions" in self.nodes[0].getnetworkinfo()["warnings"])
+ assert(WARN_UNKNOWN_RULES_MINED in self.nodes[0].getinfo()["errors"])
+ assert(WARN_UNKNOWN_RULES_MINED in self.nodes[0].getmininginfo()["errors"])
+ assert(WARN_UNKNOWN_RULES_MINED in self.nodes[0].getnetworkinfo()["warnings"])
# Mine a period worth of expected blocks so the generic block-version warning
# is cleared, and restart the node. This should move the versionbit state
@@ -144,21 +147,21 @@ class VersionBitsWarningTest(BitcoinTestFramework):
stop_node(self.nodes[0], 0)
wait_bitcoinds()
# Empty out the alert file
- with open(self.alert_filename, 'w') as f:
+ with open(self.alert_filename, 'w') as _:
pass
- self.nodes[0] = start_node(0, self.options.tmpdir, ["-debug", "-logtimemicros=1", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""])
+ self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, self.extra_args)
# Connecting one block should be enough to generate an error.
self.nodes[0].generate(1)
- assert("unknown new rules" in self.nodes[0].getmininginfo()["errors"])
- assert("unknown new rules" in self.nodes[0].getnetworkinfo()["warnings"])
+ assert(WARN_UNKNOWN_RULES_ACTIVE in self.nodes[0].getinfo()["errors"])
+ assert(WARN_UNKNOWN_RULES_ACTIVE in self.nodes[0].getmininginfo()["errors"])
+ assert(WARN_UNKNOWN_RULES_ACTIVE in self.nodes[0].getnetworkinfo()["warnings"])
stop_node(self.nodes[0], 0)
wait_bitcoinds()
self.test_versionbits_in_alert_file()
# Test framework expects the node to still be running...
- self.nodes[0] = start_node(0, self.options.tmpdir, ["-debug", "-logtimemicros=1", "-alertnotify=echo %s >> \"" + self.alert_filename + "\""])
-
+ self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, self.extra_args)
if __name__ == '__main__':
VersionBitsWarningTest().main()
diff --git a/qa/rpc-tests/rpcbind_test.py b/qa/rpc-tests/rpcbind_test.py
index 144c2f4cd..085024e26 100755
--- a/qa/rpc-tests/rpcbind_test.py
+++ b/qa/rpc-tests/rpcbind_test.py
@@ -44,7 +44,7 @@ class RPCBindTest(BitcoinTestFramework):
def run_allowip_test(self, allow_ips, rpchost, rpcport):
'''
- Start a node with rpcwallow IP, and request getnetworkinfo
+ Start a node with rpcallow IP, and request getnetworkinfo
at a non-localhost IP.
'''
base_args = ['-disablewallet', '-nolisten'] + ['-rpcallowip='+x for x in allow_ips]