upstream/mercurial-mirror Files · tests/test-wireproto-command-known.t

localrepo: handle ValueError during repository opening...

localrepo: handle ValueError during repository opening Python 3.8 can raise ValueError on attempt of an I/O operation against an illegal path. This was causing test-remotefilelog-gc.t to fail on Python 3.8. This commit teaches repository opening to handle ValueError and re-raise an Abort on failure. An arguably better solution would be to implement this logic in the vfs layer. But that seems like a bag of worms and I don't want to go down that rabbit hole. Until users report uncaught ValueError exceptions in the wild, I think it is fine to patch this at the only occurrence our test harness is finding it. Differential Revision: https://phab.mercurial-scm.org/D7944

Gregory Szorc - - Load All Authors

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             test-wireproto-command-known.t
        
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        $ . $TESTDIR/wireprotohelpers.sh

        $ hg init server

        $ enablehttpv2 server

        $ cd server

        $ hg debugdrawdag << EOF

        > C D

        > |/

        > B

        > |

        > A

        > EOF

        $ hg log -T '{rev}:{node} {desc}\n'

        3:be0ef73c17ade3fc89dc41701eb9fc3a91b58282 D

        2:26805aba1e600a82e93661149f2313866a221a7b C

        1:112478962961147124edd43549aedd1a335e44bf B

        0:426bada5c67598ca65036d57d9e4b64b0c1ce7a0 A

        $ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log

        $ cat hg.pid > $DAEMON_PIDS

      No arguments returns something reasonable

        $ sendhttpv2peer << EOF

        > command known

        > EOF

        creating http peer for wire protocol version 2

        sending known command

        response: []

      Single known node works

        $ sendhttpv2peer << EOF

        > command known

        >     nodes eval:[b'\x42\x6b\xad\xa5\xc6\x75\x98\xca\x65\x03\x6d\x57\xd9\xe4\xb6\x4b\x0c\x1c\xe7\xa0']

        > EOF

        creating http peer for wire protocol version 2

        sending known command

        response: [

          True

        ]

      Multiple nodes works

        $ sendhttpv2peer << EOF

        > command known

        >     nodes eval:[b'\x42\x6b\xad\xa5\xc6\x75\x98\xca\x65\x03\x6d\x57\xd9\xe4\xb6\x4b\x0c\x1c\xe7\xa0', b'00000000000000000000', b'\x11\x24\x78\x96\x29\x61\x14\x71\x24\xed\xd4\x35\x49\xae\xdd\x1a\x33\x5e\x44\xbf']

        > EOF

        creating http peer for wire protocol version 2

        sending known command

        response: [

          True,

          False,

          True

        ]

        $ cat error.log

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				$ . $TESTDIR/wireprotohelpers.sh

				$ hg init server
				$ enablehttpv2 server
				$ cd server
				$ hg debugdrawdag << EOF
				> C D
				> \|/
				> B
				> \|
				> A
				> EOF

				$ hg log -T '{rev}:{node} {desc}\n'
				3:be0ef73c17ade3fc89dc41701eb9fc3a91b58282 D
				2:26805aba1e600a82e93661149f2313866a221a7b C
				1:112478962961147124edd43549aedd1a335e44bf B
				0:426bada5c67598ca65036d57d9e4b64b0c1ce7a0 A

				$ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
				$ cat hg.pid > $DAEMON_PIDS

				No arguments returns something reasonable

				$ sendhttpv2peer << EOF
				> command known
				> EOF
				creating http peer for wire protocol version 2
				sending known command
				response: []

				Single known node works

				$ sendhttpv2peer << EOF
				> command known
				> nodes eval:[b'\x42\x6b\xad\xa5\xc6\x75\x98\xca\x65\x03\x6d\x57\xd9\xe4\xb6\x4b\x0c\x1c\xe7\xa0']
				> EOF
				creating http peer for wire protocol version 2
				sending known command
				response: [
				True
				]

				Multiple nodes works

				$ sendhttpv2peer << EOF
				> command known
				> nodes eval:[b'\x42\x6b\xad\xa5\xc6\x75\x98\xca\x65\x03\x6d\x57\xd9\xe4\xb6\x4b\x0c\x1c\xe7\xa0', b'00000000000000000000', b'\x11\x24\x78\x96\x29\x61\x14\x71\x24\xed\xd4\x35\x49\xae\xdd\x1a\x33\x5e\x44\xbf']
				> EOF
				creating http peer for wire protocol version 2
				sending known command
				response: [
				True,
				False,
				True
				]

				$ cat error.log