Merge bitcoin/bitcoin#21792: test: Fix intermittent issue in p2p_segwit.py

fad6269916dbf8adc14d757a18f19c74e95cf659 test: Assert that exit code indicates failure (MarcoFalke)
faecb72c3ca744f1adb77bd910c643cedec3b445 test: Fix intermittent issue in p2p_segwit.py (MarcoFalke)

Pull request description:

  Calling `start_node` might call `wait_for_rpc_connection`, which will fail.

  https://cirrus-ci.com/task/5669555591708672?logs=ci#L3504

  ```
    File "/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/p2p_segwit.py", line 1974, in test_upgrade_after_activation
      self.start_node(2, extra_args=["-reindex", f"-segwitheight={SEGWIT_HEIGHT}"])
    File "/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_framework.py", line 508, in start_node
      node.wait_for_rpc_connection()
    File "/tmp/cirrus-ci-build/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/test/functional/test_framework/test_node.py", line 224, in wait_for_rpc_connection
      raise FailedToStartError(self._node_msg(
  test_framework.test_node.FailedToStartError: [node 2] bitcoind exited with status 1 during initialization

ACKs for top commit:
  jnewbery:
    ACK fad6269916dbf8adc14d757a18f19c74e95cf659
  dhruv:
    ACK fad6269

Tree-SHA512: 4c5e39ce25e135717ea433258518f93f09d1c528c4538a8627d3da13bc0c0ba4b45911703c26392ff0f5e0cb7831a6c7cc53e6e29102d3da9c8cfce7cef333cc
This commit is contained in:
MarcoFalke 2021-04-29 20:44:21 +02:00 committed by Konstantin Akimov
parent 6194e454d7
commit b2d889380c
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@ -510,6 +510,7 @@ class TestNode():
self.start(extra_args, stdout=log_stdout, stderr=log_stderr, *args, **kwargs)
ret = self.process.wait(timeout=self.rpc_timeout)
self.log.debug(self._node_msg(f'dashd exited with status {ret} during initialization'))
assert ret != 0 # Exit code must indicate failure
self.running = False
self.process = None
# Check stderr for expected message