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-rwxr-xr-xtest/functional/test_framework/test_node.py25
1 files changed, 17 insertions, 8 deletions
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index df027397d2..9667cf4ea4 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -307,7 +307,8 @@ class TestNode():
wait_until(self.is_node_stopped, timeout=timeout)
@contextlib.contextmanager
- def assert_debug_log(self, expected_msgs):
+ def assert_debug_log(self, expected_msgs, timeout=2):
+ time_end = time.time() + timeout
debug_log = os.path.join(self.datadir, self.chain, 'debug.log')
with open(debug_log, encoding='utf-8') as dl:
dl.seek(0, 2)
@@ -315,13 +316,21 @@ class TestNode():
try:
yield
finally:
- with open(debug_log, encoding='utf-8') as dl:
- dl.seek(prev_size)
- log = dl.read()
- print_log = " - " + "\n - ".join(log.splitlines())
- for expected_msg in expected_msgs:
- if re.search(re.escape(expected_msg), log, flags=re.MULTILINE) is None:
- self._raise_assertion_error('Expected message "{}" does not partially match log:\n\n{}\n\n'.format(expected_msg, print_log))
+ while True:
+ found = True
+ with open(debug_log, encoding='utf-8') as dl:
+ dl.seek(prev_size)
+ log = dl.read()
+ print_log = " - " + "\n - ".join(log.splitlines())
+ for expected_msg in expected_msgs:
+ if re.search(re.escape(expected_msg), log, flags=re.MULTILINE) is None:
+ found = False
+ if found:
+ return
+ if time.time() >= time_end:
+ break
+ time.sleep(0.05)
+ self._raise_assertion_error('Expected messages "{}" does not partially match log:\n\n{}\n\n'.format(str(expected_msgs), print_log))
@contextlib.contextmanager
def assert_memory_usage_stable(self, *, increase_allowed=0.03):