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pytest: try to fix bitcoind socket timeout in test_channel_lease_unilat_closes

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Split harder!

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

```
 # This can timeout, so do it in four easy stages.
        for i in range(4):
>           bitcoind.generate_block(4032 // 4)

tests/test_closing.py:971: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
contrib/pyln-testing/pyln/testing/utils.py:475: in generate_block
    return self.rpc.generatetoaddress(numblocks, to_addr)
contrib/pyln-testing/pyln/testing/utils.py:372: in f
    res = proxy._call(name, *args)
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/site-packages/bitcoin/rpc.py:233: in _call
    response = self._get_response()
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/site-packages/bitcoin/rpc.py:263: in _get_response
    http_response = self.__conn.getresponse()
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/http/client.py:1373: in getresponse
    response.begin()
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/http/client.py:319: in begin
    version, status, reason = self._read_status()
/opt/hostedtoolcache/Python/3.7.13/x64/lib/python3.7/http/client.py:280: in _read_status
    line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <socket.SocketIO object at 0x7f1a4b3702d0>
b = <memory at 0x7f1a4ac51600>

    def readinto(self, b):
        """Read up to len(b) bytes into the writable buffer *b* and return
        the number of bytes read.  If the socket is non-blocking and no bytes
        are available, None is returned.
    
        If *b* is non-empty, a 0 return value indicates that the connection
        was shutdown at the other end.
        """
        self._checkClosed()
        self._checkReadable()
        if self._timeout_occurred:
            raise OSError("cannot read from timed out object")
        while True:
            try:
>               return self._sock.recv_into(b)
E               socket.timeout: timed out
```
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2022-06-26 14:03:01 +09:30
parent eb25e08039
commit 6247bee11e
1 changed files with 4 additions and 4 deletions
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8
tests/test_closing.py
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@ -966,10 +966,10 @@ def test_channel_lease_unilat_closes(node_factory, bitcoind):
# we *can* spend the 1csv lock one
l2.rpc.withdraw(l2.rpc.newaddr()['bech32'], "all", utxos=[utxo3])
# This can timeout, so do it in four easy stages.
for i in range(4):
bitcoind.generate_block(4032 // 4)
sync_blockheight(bitcoind, [l2, l3])
# This can timeout, so do it in easy stages.
for i in range(16):
bitcoind.generate_block(4032 // 16)
sync_blockheight(bitcoind, [l2, l3])
l2.rpc.withdraw(l2.rpc.newaddr()['bech32'], "all", utxos=[utxo1])