Mercurial > hg
view tests/test-wireproto-command-known.t @ 39505:c6b8eab5db19
snapshot: also consider the snapshot chain of one unrelated revision
To maximize the chance of good delta chain reuse, we inject an unrelated delta
chain into our search. To do so, we search for the highest revision unrelated
to the parents of the current revision and use its snapshot chain too.
Adding this extra snapshot into the mix can have a performance impact. We'll
deal with performance impact in a later series.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Fri, 07 Sep 2018 11:18:45 -0400 |
parents | 0f549da54379 |
children | 07b58266bce3 |
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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 s> POST /api/exp-http-v2-0001/ro/known HTTP/1.1\r\n s> Accept-Encoding: identity\r\n s> accept: application/mercurial-exp-framing-0005\r\n s> content-type: application/mercurial-exp-framing-0005\r\n s> content-length: 20\r\n s> host: $LOCALIP:$HGPORT\r\n (glob) s> user-agent: Mercurial debugwireproto\r\n s> \r\n s> \x0c\x00\x00\x01\x00\x01\x01\x11\xa1DnameEknown s> makefile('rb', None) s> HTTP/1.1 200 OK\r\n s> Server: testing stub value\r\n s> Date: $HTTP_DATE$\r\n s> Content-Type: application/mercurial-exp-framing-0005\r\n s> Transfer-Encoding: chunked\r\n s> \r\n s> 14\r\n s> \x0c\x00\x00\x01\x00\x02\x012 s> \xa1FstatusBok@ s> \r\n received frame(size=12; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=eos) s> 0\r\n s> \r\n 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 s> POST /api/exp-http-v2-0001/ro/known HTTP/1.1\r\n s> Accept-Encoding: identity\r\n s> accept: application/mercurial-exp-framing-0005\r\n s> content-type: application/mercurial-exp-framing-0005\r\n s> content-length: 54\r\n s> host: $LOCALIP:$HGPORT\r\n (glob) s> user-agent: Mercurial debugwireproto\r\n s> \r\n s> .\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa1Enodes\x81TBk\xad\xa5\xc6u\x98\xcae\x03mW\xd9\xe4\xb6K\x0c\x1c\xe7\xa0DnameEknown s> makefile('rb', None) s> HTTP/1.1 200 OK\r\n s> Server: testing stub value\r\n s> Date: $HTTP_DATE$\r\n s> Content-Type: application/mercurial-exp-framing-0005\r\n s> Transfer-Encoding: chunked\r\n s> \r\n s> 15\r\n s> \r\x00\x00\x01\x00\x02\x012 s> \xa1FstatusBokA1 s> \r\n received frame(size=13; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=eos) s> 0\r\n s> \r\n 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 s> POST /api/exp-http-v2-0001/ro/known HTTP/1.1\r\n s> Accept-Encoding: identity\r\n s> accept: application/mercurial-exp-framing-0005\r\n s> content-type: application/mercurial-exp-framing-0005\r\n s> content-length: 96\r\n s> host: $LOCALIP:$HGPORT\r\n (glob) s> user-agent: Mercurial debugwireproto\r\n s> \r\n s> X\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa1Enodes\x83TBk\xad\xa5\xc6u\x98\xcae\x03mW\xd9\xe4\xb6K\x0c\x1c\xe7\xa0T00000000000000000000T\x11$x\x96)a\x14q$\xed\xd45I\xae\xdd\x1a3^D\xbfDnameEknown s> makefile('rb', None) s> HTTP/1.1 200 OK\r\n s> Server: testing stub value\r\n s> Date: $HTTP_DATE$\r\n s> Content-Type: application/mercurial-exp-framing-0005\r\n s> Transfer-Encoding: chunked\r\n s> \r\n s> 17\r\n s> \x0f\x00\x00\x01\x00\x02\x012 s> \xa1FstatusBokC101 s> \r\n received frame(size=15; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=eos) s> 0\r\n s> \r\n response: [ True, False, True ] $ cat error.log