comparison tests/test-ssh-proto.t @ 36611:6906547c8476

wireproto: don't expose legacy commands to version 2 of wire protocol

Now that we have the ability to control which transports a wire
protocol command is exposed on, let's put it to use.

We flag the "branches," "changegroup," and "changegroupsubset"
commands as only available on version 1. "branches" was used by the
legacy discovery mechanism and was replaced by the "known" and
"heads" commands. "changegroup" and "changegroupsubset" were
replaced by "getbundle."

"between" is also legacy. However, since it is used by the SSH
handshake protocol, marking it as legacy is a bit more complicated
and will be done in a later commit.

Another nuanced issue with this change is that the server-advertised
capabilities still list "changegroupsubset" despite the command not
being available. This will be addressed in a subsequent commit.

Differential Revision: https://phab.mercurial-scm.org/D2485

36610:af0d38f015bb

  o>     \n
  e> read(-1) -> 49:
  e>     malformed handshake protocol: missing pairs 81\n
  e>     -\n

  $ cd ..

Test listkeys for listing namespaces

  $ hg init empty

36611:6906547c8476

  o>     \n
  e> read(-1) -> 49:
  e>     malformed handshake protocol: missing pairs 81\n
  e>     -\n

Legacy commands are not exposed to version 2 of protocol

  $ hg --config experimental.sshpeer.advertise-v2=true debugwireproto --localssh << EOF
  > command branches
  >     nodes 0000000000000000000000000000000000000000
  > EOF
  creating ssh peer from handshake results
  sending branches command
  response: 

  $ hg --config experimental.sshpeer.advertise-v2=true debugwireproto --localssh << EOF
  > command changegroup
  >     roots 0000000000000000000000000000000000000000
  > EOF
  creating ssh peer from handshake results
  sending changegroup command
  response: 

  $ hg --config experimental.sshpeer.advertise-v2=true debugwireproto --localssh << EOF
  > command changegroupsubset
  >     bases 0000000000000000000000000000000000000000
  >     heads 0000000000000000000000000000000000000000
  > EOF
  creating ssh peer from handshake results
  sending changegroupsubset command
  response: 

  $ cd ..

Test listkeys for listing namespaces

  $ hg init empty