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test: Check expected_stderr after stop

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This commit is contained in:
MarcoFalke 2023-07-04 14:07:55 +02:00
parent 79e8247ddb
commit faf902858d
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2 changed files with 15 additions and 14 deletions
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2
test/functional/feature_abortnode.py
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@ -36,7 +36,7 @@ class AbortNodeTest(BitcoinTestFramework):
# Check that node0 aborted
self.log.info("Waiting for crash")
self.nodes[0].wait_until_stopped(timeout=5, expect_error=True)
self.nodes[0].wait_until_stopped(timeout=5, expect_error=True, expected_stderr="Error: A fatal internal error occurred, see debug.log for details")
self.log.info("Node crashed - now verifying restart fails")
self.nodes[0].assert_start_raises_init_error()

27
test/functional/test_framework/test_node.py
View File

@ -353,21 +353,13 @@ class TestNode():
for profile_name in tuple(self.perf_subprocesses.keys()):
self._stop_perf(profile_name)
# Check that stderr is as expected
self.stderr.seek(0)
stderr = self.stderr.read().decode('utf-8').strip()
if stderr != expected_stderr:
raise AssertionError("Unexpected stderr {} != {}".format(stderr, expected_stderr))
self.stdout.close()
self.stderr.close()
del self.p2ps[:]
assert (not expected_stderr) or wait_until_stopped # Must wait to check stderr
if wait_until_stopped:
self.wait_until_stopped()
self.wait_until_stopped(expected_stderr=expected_stderr)
def is_node_stopped(self, expected_ret_code=0):
def is_node_stopped(self, *, expected_stderr="", expected_ret_code=0):
"""Checks whether the node has stopped.
Returns True if the node has stopped. False otherwise.
@ -381,6 +373,15 @@ class TestNode():
# process has stopped. Assert that it didn't return an error code.
assert return_code == expected_ret_code, self._node_msg(
f"Node returned unexpected exit code ({return_code}) vs ({expected_ret_code}) when stopping")
# Check that stderr is as expected
self.stderr.seek(0)
stderr = self.stderr.read().decode('utf-8').strip()
if stderr != expected_stderr:
raise AssertionError("Unexpected stderr {} != {}".format(stderr, expected_stderr))
self.stdout.close()
self.stderr.close()
self.running = False
self.process = None
self.rpc_connected = False
@ -388,9 +389,9 @@ class TestNode():
self.log.debug("Node stopped")
return True
def wait_until_stopped(self, timeout=BITCOIND_PROC_WAIT_TIMEOUT, expect_error=False):
def wait_until_stopped(self, *, timeout=BITCOIND_PROC_WAIT_TIMEOUT, expect_error=False, **kwargs):
expected_ret_code = 1 if expect_error else 0 # Whether node shutdown return EXIT_FAILURE or EXIT_SUCCESS
wait_until_helper(lambda: self.is_node_stopped(expected_ret_code=expected_ret_code), timeout=timeout, timeout_factor=self.timeout_factor)
wait_until_helper(lambda: self.is_node_stopped(expected_ret_code=expected_ret_code, **kwargs), timeout=timeout, timeout_factor=self.timeout_factor)
def replace_in_config(self, replacements):
"""