Merge #16804: test: Remove unused try-block in assert_debug_log

fae91a09c453a9a95c382df765bd71e54698d5b2 test: Remove incorrect and unused try-block in assert_debug_log (MarcoFalke)

Pull request description:

  This try block has accidentally been added by me in fa3e9f7627784ee00980590e5bf044a0e1249999.
  It was unused all the time, but commit 6011c9d72d1df5c2cd09de6f85c21eb4f7eb1ba8 added a `return` in the finally block, muting all exceptions.

  This can be tested by adding an `assert False` after any `with ...assert_debug_log...:` line.

ACKs for top commit:
  laanwj:
    ACK fae91a09c453a9a95c382df765bd71e54698d5b2
  ryanofsky:
    utACK fae91a09c453a9a95c382df765bd71e54698d5b2. I didn't know returning inside a `finally` block would cancel pending exceptions or return values, but I guess this makes sense and is a good thing to be aware of.

Tree-SHA512: 47ed0165062060e9af055a3e92f1a529cd41d00476bfad64e3cd141ae084d22f926a343bb1257717e164e15459a59ab66aed198c95d18bf780d8cb0b76aa3298
This commit is contained in:
Wladimir J. van der Laan 2019-09-05 13:28:39 +02:00 committed by Vijay Das Manikpuri
parent 0841836441
commit 7874e7852e
No known key found for this signature in database
GPG Key ID: DB1D81B01DB7C46E
2 changed files with 19 additions and 19 deletions

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@ -26,7 +26,7 @@ class SetBanTests(BitcoinTestFramework):
self.nodes[1].setban("127.0.0.1", "add") self.nodes[1].setban("127.0.0.1", "add")
# Node 0 should not be able to reconnect # Node 0 should not be able to reconnect
with self.nodes[1].assert_debug_log(expected_msgs=['dropped (banned)\n'],timeout=5): with self.nodes[1].assert_debug_log(expected_msgs=['dropped (banned)\n'], timeout=5):
self.restart_node(1, []) self.restart_node(1, [])
self.nodes[0].addnode("127.0.0.1:" + str(p2p_port(1)), "onetry") self.nodes[0].addnode("127.0.0.1:" + str(p2p_port(1)), "onetry")

View File

@ -316,24 +316,24 @@ class TestNode():
with open(debug_log, encoding='utf-8') as dl: with open(debug_log, encoding='utf-8') as dl:
dl.seek(0, 2) dl.seek(0, 2)
prev_size = dl.tell() prev_size = dl.tell()
try:
yield yield
finally:
while True: while True:
found = True found = True
with open(debug_log, encoding='utf-8') as dl: with open(debug_log, encoding='utf-8') as dl:
dl.seek(prev_size) dl.seek(prev_size)
log = dl.read() log = dl.read()
print_log = " - " + "\n - ".join(log.splitlines()) print_log = " - " + "\n - ".join(log.splitlines())
for expected_msg in expected_msgs: for expected_msg in expected_msgs:
if re.search(re.escape(expected_msg), log, flags=re.MULTILINE) is None: if re.search(re.escape(expected_msg), log, flags=re.MULTILINE) is None:
found = False found = False
if found: if found:
return return
if time.time() >= time_end: if time.time() >= time_end:
break break
time.sleep(0.05) 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)) self._raise_assertion_error('Expected messages "{}" does not partially match log:\n\n{}\n\n'.format(str(expected_msgs), print_log))
@contextlib.contextmanager @contextlib.contextmanager
def assert_memory_usage_stable(self, *, increase_allowed=0.03): def assert_memory_usage_stable(self, *, increase_allowed=0.03):