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-rwxr-xr-xtest/functional/feature_pruning.py21
-rwxr-xr-xtest/functional/feature_reindex.py7
-rwxr-xr-xtest/functional/rpc_net.py10
-rw-r--r--test/functional/test_framework/util.py11
-rwxr-xr-xtest/functional/wallet_basic.py4
5 files changed, 16 insertions, 37 deletions
diff --git a/test/functional/feature_pruning.py b/test/functional/feature_pruning.py
index 49ad7f838c..8dfa1be2fa 100755
--- a/test/functional/feature_pruning.py
+++ b/test/functional/feature_pruning.py
@@ -11,7 +11,6 @@ This test takes 30 mins or more (up to 2 hours)
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
-import time
import os
MIN_BLOCKS_TO_KEEP = 288
@@ -23,7 +22,7 @@ TIMESTAMP_WINDOW = 2 * 60 * 60
def calc_usage(blockdir):
- return sum(os.path.getsize(blockdir+f) for f in os.listdir(blockdir) if os.path.isfile(blockdir+f)) / (1024. * 1024.)
+ return sum(os.path.getsize(blockdir+f) for f in os.listdir(blockdir) if os.path.isfile(os.path.join(blockdir, f))) / (1024. * 1024.)
class PruneTest(BitcoinTestFramework):
def set_test_params(self):
@@ -70,7 +69,7 @@ class PruneTest(BitcoinTestFramework):
sync_blocks(self.nodes[0:5])
def test_height_min(self):
- if not os.path.isfile(self.prunedir+"blk00000.dat"):
+ if not os.path.isfile(os.path.join(self.prunedir, "blk00000.dat")):
raise AssertionError("blk00000.dat is missing, pruning too early")
self.log.info("Success")
self.log.info("Though we're already using more than 550MiB, current usage: %d" % calc_usage(self.prunedir))
@@ -79,11 +78,8 @@ class PruneTest(BitcoinTestFramework):
for i in range(25):
mine_large_block(self.nodes[0], self.utxo_cache_0)
- waitstart = time.time()
- while os.path.isfile(self.prunedir+"blk00000.dat"):
- time.sleep(0.1)
- if time.time() - waitstart > 30:
- raise AssertionError("blk00000.dat not pruned when it should be")
+ # Wait for blk00000.dat to be pruned
+ wait_until(lambda: not os.path.isfile(os.path.join(self.prunedir, "blk00000.dat")), timeout=30)
self.log.info("Success")
usage = calc_usage(self.prunedir)
@@ -218,11 +214,8 @@ class PruneTest(BitcoinTestFramework):
goalbestheight = first_reorg_height + 1
self.log.info("Verify node 2 reorged back to the main chain, some blocks of which it had to redownload")
- waitstart = time.time()
- while self.nodes[2].getblockcount() < goalbestheight:
- time.sleep(0.1)
- if time.time() - waitstart > 900:
- raise AssertionError("Node 2 didn't reorg to proper height")
+ # Wait for Node 2 to reorg to proper height
+ wait_until(lambda: self.nodes[2].getblockcount() >= goalbestheight, timeout=900)
assert(self.nodes[2].getbestblockhash() == goalbesthash)
# Verify we can now have the data for a block previously pruned
assert(self.nodes[2].getblock(self.forkhash)["height"] == self.forkheight)
@@ -262,7 +255,7 @@ class PruneTest(BitcoinTestFramework):
assert_equal(ret, expected_ret)
def has_block(index):
- return os.path.isfile(self.options.tmpdir + "/node{}/regtest/blocks/blk{:05}.dat".format(node_number, index))
+ return os.path.isfile(os.path.join(self.nodes[node_number].datadir, "regtest", "blocks", "blk{:05}.dat".format(index)))
# should not prune because chain tip of node 3 (995) < PruneAfterHeight (1000)
assert_raises_rpc_error(-1, "Blockchain is too short for pruning", node.pruneblockchain, height(500))
diff --git a/test/functional/feature_reindex.py b/test/functional/feature_reindex.py
index ac67e6e9ba..d1d3f1d7f1 100755
--- a/test/functional/feature_reindex.py
+++ b/test/functional/feature_reindex.py
@@ -10,8 +10,7 @@
"""
from test_framework.test_framework import BitcoinTestFramework
-from test_framework.util import assert_equal
-import time
+from test_framework.util import wait_until
class ReindexTest(BitcoinTestFramework):
@@ -25,9 +24,7 @@ class ReindexTest(BitcoinTestFramework):
self.stop_nodes()
extra_args = [["-reindex-chainstate" if justchainstate else "-reindex", "-checkblockindex=1"]]
self.start_nodes(extra_args)
- while self.nodes[0].getblockcount() < blockcount:
- time.sleep(0.1)
- assert_equal(self.nodes[0].getblockcount(), blockcount)
+ wait_until(lambda: self.nodes[0].getblockcount() == blockcount)
self.log.info("Success")
def run_test(self):
diff --git a/test/functional/rpc_net.py b/test/functional/rpc_net.py
index 5f34b35bfb..d8348432aa 100755
--- a/test/functional/rpc_net.py
+++ b/test/functional/rpc_net.py
@@ -7,8 +7,6 @@
Tests correspond to code in rpc/net.cpp.
"""
-import time
-
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
@@ -62,12 +60,8 @@ class NetTest(BitcoinTestFramework):
self.nodes[0].setnetworkactive(False)
assert_equal(self.nodes[0].getnetworkinfo()['networkactive'], False)
- timeout = 3
- while self.nodes[0].getnetworkinfo()['connections'] != 0:
- # Wait a bit for all sockets to close
- assert timeout > 0, 'not all connections closed in time'
- timeout -= 0.1
- time.sleep(0.1)
+ # Wait a bit for all sockets to close
+ wait_until(lambda: self.nodes[0].getnetworkinfo()['connections'] == 0, timeout=3)
self.nodes[0].setnetworkactive(True)
connect_nodes_bi(self.nodes, 0, 1)
diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py
index 7be695550b..68ac97d755 100644
--- a/test/functional/test_framework/util.py
+++ b/test/functional/test_framework/util.py
@@ -340,20 +340,15 @@ def disconnect_nodes(from_connection, node_num):
for peer_id in [peer['id'] for peer in from_connection.getpeerinfo() if "testnode%d" % node_num in peer['subver']]:
from_connection.disconnectnode(nodeid=peer_id)
- for _ in range(50):
- if [peer['id'] for peer in from_connection.getpeerinfo() if "testnode%d" % node_num in peer['subver']] == []:
- break
- time.sleep(0.1)
- else:
- raise AssertionError("timed out waiting for disconnect")
+ # wait to disconnect
+ wait_until(lambda: [peer['id'] for peer in from_connection.getpeerinfo() if "testnode%d" % node_num in peer['subver']] == [], timeout=5)
def connect_nodes(from_connection, node_num):
ip_port = "127.0.0.1:" + str(p2p_port(node_num))
from_connection.addnode(ip_port, "onetry")
# poll until version handshake complete to avoid race conditions
# with transaction relaying
- while any(peer['version'] == 0 for peer in from_connection.getpeerinfo()):
- time.sleep(0.1)
+ wait_until(lambda: all(peer['version'] != 0 for peer in from_connection.getpeerinfo()))
def connect_nodes_bi(nodes, a, b):
connect_nodes(nodes[a], b)
diff --git a/test/functional/wallet_basic.py b/test/functional/wallet_basic.py
index f686cb6ea5..dcd6c54d97 100755
--- a/test/functional/wallet_basic.py
+++ b/test/functional/wallet_basic.py
@@ -379,9 +379,9 @@ class WalletTest(BitcoinTestFramework):
self.start_node(0, [m, "-limitancestorcount="+str(chainlimit)])
self.start_node(1, [m, "-limitancestorcount="+str(chainlimit)])
self.start_node(2, [m, "-limitancestorcount="+str(chainlimit)])
- while m == '-reindex' and [block_count] * 3 != [self.nodes[i].getblockcount() for i in range(3)]:
+ if m == '-reindex':
# reindex will leave rpc warm up "early"; Wait for it to finish
- time.sleep(0.1)
+ wait_until(lambda: [block_count] * 3 == [self.nodes[i].getblockcount() for i in range(3)])
assert_equal(balance_nodes, [self.nodes[i].getbalance() for i in range(3)])
# Exercise listsinceblock with the last two blocks