view tests/test-wireproto-command-capabilities.t @ 39576:fa4d16daf1be

context: don't count deleted files as candidates for path conflicts in IMM This patch makes sure we don't consider the deleted files in our IMM wctx as potential conflicts while calculating paths conflicts. This fixes the bug demonstrated in previous patch. Differential Revision: https://phab.mercurial-scm.org/D4543
author Pulkit Goyal <pulkit@yandex-team.ru>
date Wed, 12 Sep 2018 17:45:43 +0300
parents d06834e0f48e
children 9c2c77c73f23
line wrap: on
line source

#require no-chg

  $ . $TESTDIR/wireprotohelpers.sh

  $ hg init server

zstd isn't present in plain builds. Make tests easier by removing
zstd from the equation.

  $ cat >> server/.hg/hgrc << EOF
  > [server]
  > compressionengines = zlib
  > EOF

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

A normal capabilities request is serviced for version 1

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >     user-agent: test
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  s> makefile('rb', None)
  s>     HTTP/1.1 200 Script output follows\r\n
  s>     Server: testing stub value\r\n
  s>     Date: $HTTP_DATE$\r\n
  s>     Content-Type: application/mercurial-0.1\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash

A proper request without the API server enabled returns the legacy response

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: foo
  >    x-hgproto-1: cbor
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgproto-1: cbor\r\n
  s>     x-hgupgrade-1: foo\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  s> makefile('rb', None)
  s>     HTTP/1.1 200 Script output follows\r\n
  s>     Server: testing stub value\r\n
  s>     Date: $HTTP_DATE$\r\n
  s>     Content-Type: application/mercurial-0.1\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash

Restart with just API server enabled. This enables serving the new format.

  $ killdaemons.py
  $ cat error.log

  $ cat >> server/.hg/hgrc << EOF
  > [experimental]
  > web.apiserver = true
  > EOF

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

X-HgUpgrade-<N> without CBOR advertisement uses legacy response

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: foo bar
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgupgrade-1: foo bar\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  s> makefile('rb', None)
  s>     HTTP/1.1 200 Script output follows\r\n
  s>     Server: testing stub value\r\n
  s>     Date: $HTTP_DATE$\r\n
  s>     Content-Type: application/mercurial-0.1\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash

X-HgUpgrade-<N> without known serialization in X-HgProto-<N> uses legacy response

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: foo bar
  >    x-hgproto-1: some value
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgproto-1: some value\r\n
  s>     x-hgupgrade-1: foo bar\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  s> makefile('rb', None)
  s>     HTTP/1.1 200 Script output follows\r\n
  s>     Server: testing stub value\r\n
  s>     Date: $HTTP_DATE$\r\n
  s>     Content-Type: application/mercurial-0.1\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash

X-HgUpgrade-<N> + X-HgProto-<N> headers trigger new response format

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: foo bar
  >    x-hgproto-1: cbor
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgproto-1: cbor\r\n
  s>     x-hgupgrade-1: foo bar\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  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-cbor\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     \xa3GapibaseDapi/Dapis\xa0Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
  cbor> {
    b'apibase': b'api/',
    b'apis': {},
    b'v1capabilities': b'batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash'
  }

Restart server to enable HTTPv2

  $ killdaemons.py
  $ enablehttpv2 server
  $ hg -R server serve -p $HGPORT -d --pid-file hg.pid -E error.log
  $ cat hg.pid > $DAEMON_PIDS

Only requested API services are returned

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: foo bar
  >    x-hgproto-1: cbor
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgproto-1: cbor\r\n
  s>     x-hgupgrade-1: foo bar\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  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-cbor\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     \xa3GapibaseDapi/Dapis\xa0Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
  cbor> {
    b'apibase': b'api/',
    b'apis': {},
    b'v1capabilities': b'batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash'
  }

Request for HTTPv2 service returns information about it

  $ sendhttpraw << EOF
  > httprequest GET ?cmd=capabilities
  >    user-agent: test
  >    x-hgupgrade-1: exp-http-v2-0001 foo bar
  >    x-hgproto-1: cbor
  > EOF
  using raw connection to peer
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     user-agent: test\r\n
  s>     x-hgproto-1: cbor\r\n
  s>     x-hgupgrade-1: exp-http-v2-0001 foo bar\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     \r\n
  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-cbor\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xa7Ibranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
  cbor> {
    b'apibase': b'api/',
    b'apis': {
      b'exp-http-v2-0001': {
        b'commands': {
          b'branchmap': {
            b'args': {},
            b'permissions': [
              b'pull'
            ]
          },
          b'capabilities': {
            b'args': {},
            b'permissions': [
              b'pull'
            ]
          },
          b'heads': {
            b'args': {
              b'publiconly': False
            },
            b'permissions': [
              b'pull'
            ]
          },
          b'known': {
            b'args': {
              b'nodes': [
                b'deadbeef'
              ]
            },
            b'permissions': [
              b'pull'
            ]
          },
          b'listkeys': {
            b'args': {
              b'namespace': b'ns'
            },
            b'permissions': [
              b'pull'
            ]
          },
          b'lookup': {
            b'args': {
              b'key': b'foo'
            },
            b'permissions': [
              b'pull'
            ]
          },
          b'pushkey': {
            b'args': {
              b'key': b'key',
              b'namespace': b'ns',
              b'new': b'new',
              b'old': b'old'
            },
            b'permissions': [
              b'push'
            ]
          }
        },
        b'compression': [
          {
            b'name': b'zlib'
          }
        ],
        b'framingmediatypes': [
          b'application/mercurial-exp-framing-0005'
        ],
        b'rawrepoformats': [
          b'generaldelta',
          b'revlogv1'
        ]
      }
    },
    b'v1capabilities': b'batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash'
  }

capabilities command returns expected info

  $ sendhttpv2peerhandshake << EOF
  > command capabilities
  > EOF
  creating http peer for wire protocol version 2
  s>     GET /?cmd=capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     vary: X-HgProto-1,X-HgUpgrade-1\r\n
  s>     x-hgproto-1: cbor\r\n
  s>     x-hgupgrade-1: exp-http-v2-0001\r\n
  s>     accept: application/mercurial-0.1\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     user-agent: Mercurial debugwireproto\r\n
  s>     \r\n
  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-cbor\r\n
  s>     Content-Length: *\r\n (glob)
  s>     \r\n
  s>     \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xa7Ibranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
  sending capabilities command
  s>     POST /api/exp-http-v2-0001/ro/capabilities HTTP/1.1\r\n
  s>     Accept-Encoding: identity\r\n
  s>     *\r\n (glob)
  s>     content-type: application/mercurial-exp-framing-0005\r\n
  s>     content-length: 27\r\n
  s>     host: $LOCALIP:$HGPORT\r\n (glob)
  s>     user-agent: Mercurial debugwireproto\r\n
  s>     \r\n
  s>     \x13\x00\x00\x01\x00\x01\x01\x11\xa1DnameLcapabilities
  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>     13\r\n
  s>     \x0b\x00\x00\x01\x00\x02\x011
  s>     \xa1FstatusBok
  s>     \r\n
  received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation)
  s>     1cc\r\n
  s>     \xc4\x01\x00\x01\x00\x02\x001
  s>     \xa4Hcommands\xa7Ibranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1
  s>     \r\n
  received frame(size=452; request=1; stream=2; streamflags=; type=command-response; flags=continuation)
  s>     8\r\n
  s>     \x00\x00\x00\x01\x00\x02\x002
  s>     \r\n
  s>     0\r\n
  s>     \r\n
  received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos)
  response: gen[
    {
      b'commands': {
        b'branchmap': {
          b'args': {},
          b'permissions': [
            b'pull'
          ]
        },
        b'capabilities': {
          b'args': {},
          b'permissions': [
            b'pull'
          ]
        },
        b'heads': {
          b'args': {
            b'publiconly': False
          },
          b'permissions': [
            b'pull'
          ]
        },
        b'known': {
          b'args': {
            b'nodes': [
              b'deadbeef'
            ]
          },
          b'permissions': [
            b'pull'
          ]
        },
        b'listkeys': {
          b'args': {
            b'namespace': b'ns'
          },
          b'permissions': [
            b'pull'
          ]
        },
        b'lookup': {
          b'args': {
            b'key': b'foo'
          },
          b'permissions': [
            b'pull'
          ]
        },
        b'pushkey': {
          b'args': {
            b'key': b'key',
            b'namespace': b'ns',
            b'new': b'new',
            b'old': b'old'
          },
          b'permissions': [
            b'push'
          ]
        }
      },
      b'compression': [
        {
          b'name': b'zlib'
        }
      ],
      b'framingmediatypes': [
        b'application/mercurial-exp-framing-0005'
      ],
      b'rawrepoformats': [
        b'generaldelta',
        b'revlogv1'
      ]
    }
  ]

  $ cat error.log