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-rwxr-xr-xtest/functional/blockchain.py4
-rwxr-xr-xtest/functional/fundrawtransaction.py2
-rwxr-xr-xtest/functional/test_framework/test_framework.py8
-rwxr-xr-xtest/functional/test_framework/test_node.py30
-rwxr-xr-xtest/functional/wallet-encryption.py2
5 files changed, 24 insertions, 22 deletions
diff --git a/test/functional/blockchain.py b/test/functional/blockchain.py
index 5d04de9940..50be9262e4 100755
--- a/test/functional/blockchain.py
+++ b/test/functional/blockchain.py
@@ -21,7 +21,7 @@ from decimal import Decimal
import http.client
import subprocess
-from test_framework.test_framework import (BitcoinTestFramework, BITCOIND_PROC_WAIT_TIMEOUT)
+from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
assert_raises,
@@ -141,7 +141,7 @@ class BlockchainTest(BitcoinTestFramework):
except (ConnectionError, http.client.BadStatusLine):
pass # The node already shut down before response
self.log.debug('Node should stop at this height...')
- self.nodes[0].process.wait(timeout=BITCOIND_PROC_WAIT_TIMEOUT)
+ self.nodes[0].wait_until_stopped()
self.start_node(0)
assert_equal(self.nodes[0].getblockcount(), 207)
diff --git a/test/functional/fundrawtransaction.py b/test/functional/fundrawtransaction.py
index 75a0dc5f9d..71e88009b6 100755
--- a/test/functional/fundrawtransaction.py
+++ b/test/functional/fundrawtransaction.py
@@ -4,7 +4,7 @@
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the fundrawtransaction RPC."""
-from test_framework.test_framework import BitcoinTestFramework, BITCOIND_PROC_WAIT_TIMEOUT
+from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
diff --git a/test/functional/test_framework/test_framework.py b/test/functional/test_framework/test_framework.py
index 103651f175..a53eb51799 100755
--- a/test/functional/test_framework/test_framework.py
+++ b/test/functional/test_framework/test_framework.py
@@ -43,8 +43,6 @@ TEST_EXIT_PASSED = 0
TEST_EXIT_FAILED = 1
TEST_EXIT_SKIPPED = 77
-BITCOIND_PROC_WAIT_TIMEOUT = 60
-
class BitcoinTestFramework(object):
"""Base class for a bitcoin test script.
@@ -263,8 +261,7 @@ class BitcoinTestFramework(object):
def stop_node(self, i):
"""Stop a bitcoind test node"""
self.nodes[i].stop_node()
- while not self.nodes[i].is_node_stopped():
- time.sleep(0.1)
+ self.nodes[i].wait_until_stopped()
def stop_nodes(self):
"""Stop multiple bitcoind test nodes"""
@@ -274,8 +271,7 @@ class BitcoinTestFramework(object):
for node in self.nodes:
# Wait for nodes to stop
- while not node.is_node_stopped():
- time.sleep(0.1)
+ node.wait_until_stopped()
def assert_start_raises_init_error(self, i, extra_args=None, expected_msg=None):
with tempfile.SpooledTemporaryFile(max_size=2**16) as log_stderr:
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index efb3ac9d16..f58a372a14 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -17,9 +17,12 @@ from .util import (
assert_equal,
get_rpc_proxy,
rpc_url,
+ wait_until,
)
from .authproxy import JSONRPCException
+BITCOIND_PROC_WAIT_TIMEOUT = 60
+
class TestNode():
"""A class for representing a bitcoind node under test.
@@ -125,14 +128,20 @@ class TestNode():
if not self.running:
return True
return_code = self.process.poll()
- if return_code is not None:
- # process has stopped. Assert that it didn't return an error code.
- assert_equal(return_code, 0)
- self.running = False
- self.process = None
- self.log.debug("Node stopped")
- return True
- return False
+ if return_code is None:
+ return False
+
+ # process has stopped. Assert that it didn't return an error code.
+ assert_equal(return_code, 0)
+ self.running = False
+ self.process = None
+ self.rpc_connected = False
+ self.rpc = None
+ self.log.debug("Node stopped")
+ return True
+
+ def wait_until_stopped(self, timeout=BITCOIND_PROC_WAIT_TIMEOUT):
+ wait_until(self.is_node_stopped, timeout=timeout)
def node_encrypt_wallet(self, passphrase):
""""Encrypts the wallet.
@@ -140,10 +149,7 @@ class TestNode():
This causes bitcoind to shutdown, so this method takes
care of cleaning up resources."""
self.encryptwallet(passphrase)
- while not self.is_node_stopped():
- time.sleep(0.1)
- self.rpc = None
- self.rpc_connected = False
+ self.wait_until_stopped()
class TestNodeCLI():
"""Interface to bitcoin-cli for an individual node"""
diff --git a/test/functional/wallet-encryption.py b/test/functional/wallet-encryption.py
index f63bb2ea5e..ce1e7744e9 100755
--- a/test/functional/wallet-encryption.py
+++ b/test/functional/wallet-encryption.py
@@ -6,7 +6,7 @@
import time
-from test_framework.test_framework import BitcoinTestFramework, BITCOIND_PROC_WAIT_TIMEOUT
+from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
assert_raises_jsonrpc,