test: enable sparse-revlog for test-ssh-proto.t

We are about to enable sparse-revlog globally. To help with reviewing the
tests change, we isolate them in individual changesets.

Differential Revision: https://phab.mercurial-scm.org/D5336

tests/test-ssh-proto.t

@@ -1,2199 +1,2205 b''
+TRANSITIONAL CONFIG
+  $ cat << EOF >> $HGRCPATH
+  > [format]
+  > sparse-revlog = yes
+  > EOF
+
 #require no-chg
 
   $ cat > hgrc-sshv2 << EOF
   > %include $HGRCPATH
   > [experimental]
   > sshpeer.advertise-v2 = true
   > sshserver.support-v2 = true
   > EOF
 
 Helper function to run protocol tests against multiple protocol versions.
 This is easier than using #testcases because managing differences between
 protocols with inline conditional output is hard to read.
 
   $ debugwireproto() {
   >   commands=`cat -`
   >   echo 'testing ssh1'
   >   echo "${commands}" | hg --verbose debugwireproto --localssh
   >   echo ""
   >   echo 'testing ssh2'
   >   echo "${commands}" | HGRCPATH=$TESTTMP/hgrc-sshv2 hg --verbose debugwireproto --localssh
   > }
 
   $ cat >> $HGRCPATH << EOF
   > [ui]
   > ssh = "$PYTHON" "$TESTDIR/dummyssh"
   > [devel]
   > debug.peer-request = true
   > [extensions]
   > sshprotoext = $TESTDIR/sshprotoext.py
   > EOF
 
   $ hg init server
   $ cd server
   $ echo 0 > foo
   $ hg -q add foo
   $ hg commit -m initial
 
 A no-op connection performs a handshake
 
   $ hg debugwireproto --localssh << EOF
   > EOF
   creating ssh peer from handshake results
 
 Raw peers don't perform any activity
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > EOF
   using raw connection to peer
   $ hg debugwireproto --localssh --peer ssh1 << EOF
   > EOF
   creating ssh peer for wire protocol version 1
   $ hg debugwireproto --localssh --peer ssh2 << EOF
   > EOF
   creating ssh peer for wire protocol version 2
 
 Test a normal behaving server, for sanity
 
   $ cd ..
 
   $ hg --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
-  remote: 427
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: 440
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   remote: 1
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 Server should answer the "hello" command in isolation
 
   $ hg -R server debugwireproto --localssh --peer raw << EOF
   > raw
   >     hello\n
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
 
 `hg debugserve --sshstdio` works
 
   $ cd server
   $ hg debugserve --sshstdio << EOF
   > hello
   > EOF
-  427
-  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  440
+  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
 
 I/O logging works
 
   $ hg debugserve --sshstdio --logiofd 1 << EOF
   > hello
   > EOF
   o> write(4) -> 4:
-  o>     427\n
-  o> write(427) -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
-  427
-  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     440\n
+  o> write(440) -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  440
+  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> flush() -> None
 
   $ hg debugserve --sshstdio --logiofile $TESTTMP/io << EOF
   > hello
   > EOF
-  427
-  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  440
+  capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
 
   $ cat $TESTTMP/io
   o> write(4) -> 4:
-  o>     427\n
-  o> write(427) -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> write(440) -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> flush() -> None
 
   $ cd ..
 
 >=0.9.1 clients send a "hello" + "between" for the null range as part of handshake.
 Server should reply with capabilities and should send "1\n\n" as a successful
 reply with empty response to the "between".
 
   $ hg -R server debugwireproto --localssh --peer raw << EOF
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 SSH banner is not printed by default, ignored by clients
 
   $ SSHSERVERMODE=banner hg debugpeer ssh://user@dummy/server
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 --debug will print the banner
 
   $ SSHSERVERMODE=banner hg --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   remote: banner: line 0
   remote: banner: line 1
   remote: banner: line 2
   remote: banner: line 3
   remote: banner: line 4
   remote: banner: line 5
   remote: banner: line 6
   remote: banner: line 7
   remote: banner: line 8
   remote: banner: line 9
-  remote: 427
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: 440
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   remote: 1
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 And test the banner with the raw protocol
 
   $ SSHSERVERMODE=banner hg -R server debugwireproto --localssh --peer raw << EOF
   > raw
   >     hello\n
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 15:
   o>     banner: line 0\n
   o> readline() -> 15:
   o>     banner: line 1\n
   o> readline() -> 15:
   o>     banner: line 2\n
   o> readline() -> 15:
   o>     banner: line 3\n
   o> readline() -> 15:
   o>     banner: line 4\n
   o> readline() -> 15:
   o>     banner: line 5\n
   o> readline() -> 15:
   o>     banner: line 6\n
   o> readline() -> 15:
   o>     banner: line 7\n
   o> readline() -> 15:
   o>     banner: line 8\n
   o> readline() -> 15:
   o>     banner: line 9\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 Connecting to a <0.9.1 server that doesn't support the hello command.
 The client should refuse, as we dropped support for connecting to such
 servers.
 
   $ SSHSERVERMODE=no-hello hg --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   remote: 0
   remote: 1
   abort: no suitable response from remote hg!
   [255]
 
 Sending an unknown command to the server results in an empty response to that command
 
   $ hg -R server debugwireproto --localssh --peer raw << EOF
   > raw
   >     pre-hello\n
   > readline
   > raw
   >     hello\n
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(10) -> 10:
   i>     pre-hello\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
+  o>     440\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
 
   $ hg --config sshpeer.mode=extra-handshake-commands --config sshpeer.handshake-mode=pre-no-args --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   sending no-args command
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   remote: 0
-  remote: 427
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: 440
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   remote: 1
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 Send multiple unknown commands before hello
 
   $ hg -R server debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown1\n
   > readline
   > raw
   >     unknown2\n
   > readline
   > raw
   >     unknown3\n
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(9) -> 9:
   i>     unknown1\n
   o> readline() -> 2:
   o>     0\n
   i> write(9) -> 9:
   i>     unknown2\n
   o> readline() -> 2:
   o>     0\n
   i> write(9) -> 9:
   i>     unknown3\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
   $ hg --config sshpeer.mode=extra-handshake-commands --config sshpeer.handshake-mode=pre-multiple-no-args --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   sending unknown1 command
   sending unknown2 command
   sending unknown3 command
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   remote: 0
   remote: 0
   remote: 0
-  remote: 427
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: 440
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   remote: 1
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 Send an unknown command before hello that has arguments
 
   $ cd server
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     with-args\n
   >     foo 13\n
   >     value for foo\n
   >     bar 13\n
   >     value for bar\n
   > readline
   > readline
   > readline
   > readline
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(52) -> 52:
   i>     with-args\n
   i>     foo 13\n
   i>     value for foo\n
   i>     bar 13\n
   i>     value for bar\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 Send an unknown command having an argument that looks numeric
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown\n
   >     foo 1\n
   >     0\n
   > readline
   > readline
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(16) -> 16:
   i>     unknown\n
   i>     foo 1\n
   i>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown\n
   >     foo 1\n
   >     1\n
   > readline
   > readline
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(16) -> 16:
   i>     unknown\n
   i>     foo 1\n
   i>     1\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 When sending a dict argument value, it is serialized to
 "<arg> <item count>" followed by "<key> <len>\n<value>" for each item
 in the dict.
 
 Dictionary value for unknown command
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown\n
   >     dict 3\n
   >     key1 3\n
   >     foo\n
   >     key2 3\n
   >     bar\n
   >     key3 3\n
   >     baz\n
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(48) -> 48:
   i>     unknown\n
   i>     dict 3\n
   i>     key1 3\n
   i>     foo\n
   i>     key2 3\n
   i>     bar\n
   i>     key3 3\n
   i>     baz\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
 
 Incomplete dictionary send
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown\n
   >     dict 3\n
   >     key1 3\n
   >     foo\n
   > readline
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(26) -> 26:
   i>     unknown\n
   i>     dict 3\n
   i>     key1 3\n
   i>     foo\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
 
 Incomplete value send
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown\n
   >     dict 3\n
   >     key1 3\n
   >     fo
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(24) -> 24:
   i>     unknown\n
   i>     dict 3\n
   i>     key1 3\n
   i>     fo
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
 
 Send a command line with spaces
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown withspace\n
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(18) -> 18:
   i>     unknown withspace\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown with multiple spaces\n
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > EOF
   using raw connection to peer
   i> write(29) -> 29:
   i>     unknown with multiple spaces\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     unknown with spaces\n
   >     key 10\n
   >     some value\n
   > readline
   > readline
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(38) -> 38:
   i>     unknown with spaces\n
   i>     key 10\n
   i>     some value\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 Send an unknown command after the "between"
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000unknown
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(105) -> 105:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000unknown
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 And one with arguments
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     hello\n
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > readline
   > raw
   >     unknown\n
   >     foo 5\n
   >     \nvalue\n
   >     bar 3\n
   >     baz\n
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   i> write(31) -> 31:
   i>     unknown\n
   i>     foo 5\n
   i>     \n
   i>     value\n
   i>     bar 3\n
   i>     baz\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 2:
   o>     0\n
   o> readline() -> 0: 
 
 Send a valid command before the handshake
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     heads\n
   > readline
   > raw
   >     hello\n
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     heads\n
   o> readline() -> 3:
   o>     41\n
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 41:
   o>     68986213bd4485ea51533535e3fc9e78007a711f\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
 
 And a variation that doesn't send the between command
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     heads\n
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(6) -> 6:
   i>     heads\n
   o> readline() -> 3:
   o>     41\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 41:
   o>     68986213bd4485ea51533535e3fc9e78007a711f\n
   o> readline() -> 4:
-  o>     427\n
+  o>     440\n
 
 Send an upgrade request to a server that doesn't support that command
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade 2e82ab3f-9ce3-4b4e-8f8c-6fd1c0e9e23a proto=irrelevant1%2Cirrelevant2\n
   > readline
   > raw
   >     hello\n
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(77) -> 77:
   i>     upgrade 2e82ab3f-9ce3-4b4e-8f8c-6fd1c0e9e23a proto=irrelevant1%2Cirrelevant2\n
   o> readline() -> 2:
   o>     0\n
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
   $ cd ..
 
   $ hg --config experimental.sshpeer.advertise-v2=true --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   sending upgrade request: * proto=exp-ssh-v2-0003 (glob)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   remote: 0
-  remote: 427
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: 440
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   remote: 1
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 Enable version 2 support on server. We need to do this in hgrc because we can't
 use --config with `hg serve --stdio`.
 
   $ cat >> server/.hg/hgrc << EOF
   > [experimental]
   > sshserver.support-v2 = true
   > EOF
 
 Send an upgrade request to a server that supports upgrade
 
   $ cd server
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   >     hello\n
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(153) -> 153:
   i>     upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 44:
   o>     upgraded this-is-some-token exp-ssh-v2-0003\n
   o> readline() -> 4:
-  o>     426\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     439\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
 
   $ cd ..
 
   $ hg --config experimental.sshpeer.advertise-v2=true --debug debugpeer ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   sending upgrade request: * proto=exp-ssh-v2-0003 (glob)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   protocol upgraded to exp-ssh-v2-0003
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   url: ssh://user@dummy/server
   local: no
   pushable: yes
 
 Verify the peer has capabilities
 
   $ hg --config experimental.sshpeer.advertise-v2=true --debug debugcapabilities ssh://user@dummy/server
   running * "*/tests/dummyssh" 'user@dummy' 'hg -R server serve --stdio' (glob) (no-windows !)
   running * "*\tests/dummyssh" "user@dummy" "hg -R server serve --stdio" (glob) (windows !)
   sending upgrade request: * proto=exp-ssh-v2-0003 (glob)
   devel-peer-request: hello+between
   devel-peer-request:   pairs: 81 bytes
   sending hello command
   sending between command
   protocol upgraded to exp-ssh-v2-0003
-  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  remote: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   devel-peer-request: protocaps
   devel-peer-request:   caps: * bytes (glob)
   sending protocaps command
   Main capabilities:
     batch
     branchmap
     $USUAL_BUNDLE2_CAPS$
     changegroupsubset
     getbundle
     known
     lookup
     protocaps
     pushkey
-    streamreqs=generaldelta,revlogv1
+    streamreqs=generaldelta,revlogv1,sparserevlog
     unbundle=HG10GZ,HG10BZ,HG10UN
     unbundlehash
   Bundle2 capabilities:
     HG20
     bookmarks
     changegroup
       01
       02
     digests
       md5
       sha1
       sha512
     error
       abort
       unsupportedcontent
       pushraced
       pushkey
     hgtagsfnodes
     listkeys
     phases
       heads
     pushkey
     remote-changegroup
       http
       https
     rev-branch-cache
     stream
       v2
 
 Command after upgrade to version 2 is processed
 
   $ cd server
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >      upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   >      hello\n
   >      between\n
   >      pairs 81\n
   >      0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > raw
   >      hello\n
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(153) -> 153:
   i>     upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 44:
   o>     upgraded this-is-some-token exp-ssh-v2-0003\n
   o> readline() -> 4:
-  o>     426\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     439\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     411\n
-  o> readline() -> 411:
-  o>     capabilities: branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     424\n
+  o> readline() -> 424:
+  o>     capabilities: branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
 
 Multiple upgrades is not allowed
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   >     hello\n
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > readline
   > raw
   >     upgrade another-token proto=irrelevant\n
   >     hello\n
   > readline
   > readavailable
   > EOF
   using raw connection to peer
   i> write(153) -> 153:
   i>     upgrade this-is-some-token proto=exp-ssh-v2-0003\n
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 44:
   o>     upgraded this-is-some-token exp-ssh-v2-0003\n
   o> readline() -> 4:
-  o>     426\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     439\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(45) -> 45:
   i>     upgrade another-token proto=irrelevant\n
   i>     hello\n
   o> readline() -> 1:
   o>     \n
   e> read(-1) -> 42:
   e>     cannot upgrade protocols multiple times\n
   e>     -\n
 
 Malformed upgrade request line (not exactly 3 space delimited tokens)
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade\n
   > readline
   > EOF
   using raw connection to peer
   i> write(8) -> 8:
   i>     upgrade\n
   o> readline() -> 2:
   o>     0\n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade token\n
   > readline
   > EOF
   using raw connection to peer
   i> write(14) -> 14:
   i>     upgrade token\n
   o> readline() -> 2:
   o>     0\n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade token foo=bar extra-token\n
   > readline
   > EOF
   using raw connection to peer
   i> write(34) -> 34:
   i>     upgrade token foo=bar extra-token\n
   o> readline() -> 2:
   o>     0\n
 
 Upgrade request to unsupported protocol is ignored
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade this-is-some-token proto=unknown1,unknown2\n
   > readline
   > raw
   >     hello\n
   > readline
   > readline
   > raw
   >     between\n
   >     pairs 81\n
   >     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   > readline
   > readline
   > EOF
   using raw connection to peer
   i> write(51) -> 51:
   i>     upgrade this-is-some-token proto=unknown1,unknown2\n
   o> readline() -> 2:
   o>     0\n
   i> write(6) -> 6:
   i>     hello\n
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   i> write(98) -> 98:
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
 
 Upgrade request must be followed by hello + between
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade token proto=exp-ssh-v2-0003\n
   >     invalid\n
   > readline
   > readavailable
   > EOF
   using raw connection to peer
   i> write(44) -> 44:
   i>     upgrade token proto=exp-ssh-v2-0003\n
   i>     invalid\n
   o> readline() -> 1:
   o>     \n
   e> read(-1) -> 46:
   e>     malformed handshake protocol: missing hello\n
   e>     -\n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade token proto=exp-ssh-v2-0003\n
   >     hello\n
   >     invalid\n
   > readline
   > readavailable
   > EOF
   using raw connection to peer
   i> write(50) -> 50:
   i>     upgrade token proto=exp-ssh-v2-0003\n
   i>     hello\n
   i>     invalid\n
   o> readline() -> 1:
   o>     \n
   e> read(-1) -> 48:
   e>     malformed handshake protocol: missing between\n
   e>     -\n
 
   $ hg debugwireproto --localssh --peer raw << EOF
   > raw
   >     upgrade token proto=exp-ssh-v2-0003\n
   >     hello\n
   >     between\n
   >     invalid\n
   > readline
   > readavailable
   > EOF
   using raw connection to peer
   i> write(58) -> 58:
   i>     upgrade token proto=exp-ssh-v2-0003\n
   i>     hello\n
   i>     between\n
   i>     invalid\n
   o> readline() -> 1:
   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
 
 TODO re-enable these once we're back to actually using v2 commands
 
 $ 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
   $ cd empty
   $ debugwireproto << EOF
   > command listkeys
   >     namespace namespaces
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(13) -> 13:
   i>     namespace 10\n
   i> write(10) -> 10: namespaces
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     30\n
   o> bufferedread(30) -> 30:
   o>     bookmarks\t\n
   o>     namespaces\t\n
   o>     phases\t
   response: {
     b'bookmarks': b'',
     b'namespaces': b'',
     b'phases': b''
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(13) -> 13:
   i>     namespace 10\n
   i> write(10) -> 10: namespaces
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     30\n
   o> bufferedread(30) -> 30:
   o>     bookmarks\t\n
   o>     namespaces\t\n
   o>     phases\t
   response: {
     b'bookmarks': b'',
     b'namespaces': b'',
     b'phases': b''
   }
 
   $ cd ..
 
 Test listkeys for bookmarks
 
   $ hg init bookmarkrepo
   $ cd bookmarkrepo
   $ echo 0 > foo
   $ hg add foo
   $ hg -q commit -m initial
   $ echo 1 > foo
   $ hg commit -m second
 
 With no bookmarks set
 
   $ debugwireproto << EOF
   > command listkeys
   >     namespace bookmarks
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     0\n
   response: {}
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     0\n
   response: {}
 
 With a single bookmark set
 
   $ hg book -r 0 bookA
   $ debugwireproto << EOF
   > command listkeys
   >     namespace bookmarks
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     46\n
   o> bufferedread(46) -> 46: bookA\t68986213bd4485ea51533535e3fc9e78007a711f
   response: {
     b'bookA': b'68986213bd4485ea51533535e3fc9e78007a711f'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     46\n
   o> bufferedread(46) -> 46: bookA\t68986213bd4485ea51533535e3fc9e78007a711f
   response: {
     b'bookA': b'68986213bd4485ea51533535e3fc9e78007a711f'
   }
 
 With multiple bookmarks set
 
   $ hg book -r 1 bookB
   $ debugwireproto << EOF
   > command listkeys
   >     namespace bookmarks
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     93\n
   o> bufferedread(93) -> 93:
   o>     bookA\t68986213bd4485ea51533535e3fc9e78007a711f\n
   o>     bookB\t1880f3755e2e52e3199e0ee5638128b08642f34d
   response: {
     b'bookA': b'68986213bd4485ea51533535e3fc9e78007a711f',
     b'bookB': b'1880f3755e2e52e3199e0ee5638128b08642f34d'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     93\n
   o> bufferedread(93) -> 93:
   o>     bookA\t68986213bd4485ea51533535e3fc9e78007a711f\n
   o>     bookB\t1880f3755e2e52e3199e0ee5638128b08642f34d
   response: {
     b'bookA': b'68986213bd4485ea51533535e3fc9e78007a711f',
     b'bookB': b'1880f3755e2e52e3199e0ee5638128b08642f34d'
   }
 
 Test pushkey for bookmarks
 
   $ debugwireproto << EOF
   > command pushkey
   >     namespace bookmarks
   >     key remote
   >     old
   >     new 68986213bd4485ea51533535e3fc9e78007a711f
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending pushkey command
   i> write(8) -> 8:
   i>     pushkey\n
   i> write(6) -> 6:
   i>     key 6\n
   i> write(6) -> 6: remote
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> write(7) -> 7:
   i>     new 40\n
   i> write(40) -> 40: 68986213bd4485ea51533535e3fc9e78007a711f
   i> write(6) -> 6:
   i>     old 0\n
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     2\n
   o> bufferedread(2) -> 2:
   o>     1\n
   response: True
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending pushkey command
   i> write(8) -> 8:
   i>     pushkey\n
   i> write(6) -> 6:
   i>     key 6\n
   i> write(6) -> 6: remote
   i> write(12) -> 12:
   i>     namespace 9\n
   i> write(9) -> 9: bookmarks
   i> write(7) -> 7:
   i>     new 40\n
   i> write(40) -> 40: 68986213bd4485ea51533535e3fc9e78007a711f
   i> write(6) -> 6:
   i>     old 0\n
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     2\n
   o> bufferedread(2) -> 2:
   o>     1\n
   response: True
 
   $ hg bookmarks
      bookA                     0:68986213bd44
      bookB                     1:1880f3755e2e
      remote                    0:68986213bd44
 
   $ cd ..
 
 Test listkeys for phases
 
   $ hg init phasesrepo
   $ cd phasesrepo
 
 Phases on empty repo
 
   $ debugwireproto << EOF
   > command listkeys
   >     namespace phases
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     15\n
   o> bufferedread(15) -> 15: publishing\tTrue
   response: {
     b'publishing': b'True'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     15\n
   o> bufferedread(15) -> 15: publishing\tTrue
   response: {
     b'publishing': b'True'
   }
 
 Create some commits
 
   $ echo 0 > foo
   $ hg add foo
   $ hg -q commit -m initial
   $ hg phase --public
   $ echo 1 > foo
   $ hg commit -m 'head 1 commit 1'
   $ echo 2 > foo
   $ hg commit -m 'head 1 commit 2'
   $ hg -q up 0
   $ echo 1a > foo
   $ hg commit -m 'head 2 commit 1'
   created new head
   $ echo 2a > foo
   $ hg commit -m 'head 2 commit 2'
 
 Two draft heads
 
   $ debugwireproto << EOF
   > command listkeys
   >     namespace phases
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 4:
   o>     101\n
   o> bufferedread(101) -> 101:
   o>     20b8a89289d80036e6c4e87c2083e3bea1586637\t1\n
   o>     c4750011d906c18ea2f0527419cbc1a544435150\t1\n
   o>     publishing\tTrue
   response: {
     b'20b8a89289d80036e6c4e87c2083e3bea1586637': b'1',
     b'c4750011d906c18ea2f0527419cbc1a544435150': b'1',
     b'publishing': b'True'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 4:
   o>     101\n
   o> bufferedread(101) -> 101:
   o>     20b8a89289d80036e6c4e87c2083e3bea1586637\t1\n
   o>     c4750011d906c18ea2f0527419cbc1a544435150\t1\n
   o>     publishing\tTrue
   response: {
     b'20b8a89289d80036e6c4e87c2083e3bea1586637': b'1',
     b'c4750011d906c18ea2f0527419cbc1a544435150': b'1',
     b'publishing': b'True'
   }
 
 Single draft head
 
   $ hg phase --public -r 2
   $ debugwireproto << EOF
   > command listkeys
   >     namespace phases
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     58\n
   o> bufferedread(58) -> 58:
   o>     c4750011d906c18ea2f0527419cbc1a544435150\t1\n
   o>     publishing\tTrue
   response: {
     b'c4750011d906c18ea2f0527419cbc1a544435150': b'1',
     b'publishing': b'True'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     58\n
   o> bufferedread(58) -> 58:
   o>     c4750011d906c18ea2f0527419cbc1a544435150\t1\n
   o>     publishing\tTrue
   response: {
     b'c4750011d906c18ea2f0527419cbc1a544435150': b'1',
     b'publishing': b'True'
   }
 
 All public heads
 
   $ hg phase --public -r 4
   $ debugwireproto << EOF
   > command listkeys
   >     namespace phases
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     15\n
   o> bufferedread(15) -> 15: publishing\tTrue
   response: {
     b'publishing': b'True'
   }
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending listkeys command
   i> write(9) -> 9:
   i>     listkeys\n
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> flush() -> None
   o> bufferedreadline() -> 3:
   o>     15\n
   o> bufferedread(15) -> 15: publishing\tTrue
   response: {
     b'publishing': b'True'
   }
 
 Setting public phase via pushkey
 
   $ hg phase --draft --force -r .
 
   $ debugwireproto << EOF
   > command pushkey
   >     namespace phases
   >     key 7127240a084fd9dc86fe8d1f98e26229161ec82b
   >     old 1
   >     new 0
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending pushkey command
   i> write(8) -> 8:
   i>     pushkey\n
   i> write(7) -> 7:
   i>     key 40\n
   i> write(40) -> 40: 7127240a084fd9dc86fe8d1f98e26229161ec82b
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> write(6) -> 6:
   i>     new 1\n
   i> write(1) -> 1: 0
   i> write(6) -> 6:
   i>     old 1\n
   i> write(1) -> 1: 1
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     2\n
   o> bufferedread(2) -> 2:
   o>     1\n
   response: True
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending pushkey command
   i> write(8) -> 8:
   i>     pushkey\n
   i> write(7) -> 7:
   i>     key 40\n
   i> write(40) -> 40: 7127240a084fd9dc86fe8d1f98e26229161ec82b
   i> write(12) -> 12:
   i>     namespace 6\n
   i> write(6) -> 6: phases
   i> write(6) -> 6:
   i>     new 1\n
   i> write(1) -> 1: 0
   i> write(6) -> 6:
   i>     old 1\n
   i> write(1) -> 1: 1
   i> flush() -> None
   o> bufferedreadline() -> 2:
   o>     2\n
   o> bufferedread(2) -> 2:
   o>     1\n
   response: True
 
   $ hg phase .
   4: public
 
   $ cd ..
 
 Test batching of requests
 
   $ hg init batching
   $ cd batching
   $ echo 0 > foo
   $ hg add foo
   $ hg -q commit -m initial
   $ hg phase --public
   $ echo 1 > foo
   $ hg commit -m 'commit 1'
   $ hg -q up 0
   $ echo 2 > foo
   $ hg commit -m 'commit 2'
   created new head
   $ hg book -r 1 bookA
   $ hg book -r 2 bookB
 
   $ debugwireproto << EOF
   > batchbegin
   > command heads
   > command listkeys
   >     namespace bookmarks
   > command listkeys
   >     namespace phases
   > batchsubmit
   > EOF
   testing ssh1
   creating ssh peer from handshake results
   i> write(104) -> 104:
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 4:
-  o>     427\n
-  o> readline() -> 427:
-  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
+  o>     440\n
+  o> readline() -> 440:
+  o>     capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash\n
   o> readline() -> 2:
   o>     1\n
   o> readline() -> 1:
   o>     \n
   sending batch with 3 sub-commands
   i> write(6) -> 6:
   i>     batch\n
   i> write(4) -> 4:
   i>     * 0\n
   i> write(8) -> 8:
   i>     cmds 61\n
   i> write(61) -> 61: heads ;listkeys namespace=bookmarks;listkeys namespace=phases
   i> flush() -> None
   o> bufferedreadline() -> 4:
   o>     278\n
   o> bufferedread(278) -> 278:
   o>     bfebe6bd38eebc6f8202e419c1171268987ea6a6 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   o>     ;bookA\t4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   o>     bookB\tbfebe6bd38eebc6f8202e419c1171268987ea6a6;4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\t1\n
   o>     bfebe6bd38eebc6f8202e419c1171268987ea6a6\t1\n
   o>     publishing\tTrue
   response #0: bfebe6bd38eebc6f8202e419c1171268987ea6a6 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   response #1: bookA\t4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\nbookB\tbfebe6bd38eebc6f8202e419c1171268987ea6a6
   response #2: 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\t1\nbfebe6bd38eebc6f8202e419c1171268987ea6a6\t1\npublishing\tTrue
   
   testing ssh2
   creating ssh peer from handshake results
   i> write(171) -> 171:
   i>     upgrade * proto=exp-ssh-v2-0003\n (glob)
   i>     hello\n
   i>     between\n
   i>     pairs 81\n
   i>     0000000000000000000000000000000000000000-0000000000000000000000000000000000000000
   i> flush() -> None
   o> readline() -> 62:
   o>     upgraded * exp-ssh-v2-0003\n (glob)
   o> readline() -> 4:
-  o>     426\n
-  o> read(426) -> 426: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
+  o>     439\n
+  o> read(439) -> 439: capabilities: batch branchmap $USUAL_BUNDLE2_CAPS$ changegroupsubset getbundle known lookup protocaps pushkey streamreqs=generaldelta,revlogv1,sparserevlog unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash
   o> read(1) -> 1:
   o>     \n
   sending batch with 3 sub-commands
   i> write(6) -> 6:
   i>     batch\n
   i> write(4) -> 4:
   i>     * 0\n
   i> write(8) -> 8:
   i>     cmds 61\n
   i> write(61) -> 61: heads ;listkeys namespace=bookmarks;listkeys namespace=phases
   i> flush() -> None
   o> bufferedreadline() -> 4:
   o>     278\n
   o> bufferedread(278) -> 278:
   o>     bfebe6bd38eebc6f8202e419c1171268987ea6a6 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   o>     ;bookA\t4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   o>     bookB\tbfebe6bd38eebc6f8202e419c1171268987ea6a6;4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\t1\n
   o>     bfebe6bd38eebc6f8202e419c1171268987ea6a6\t1\n
   o>     publishing\tTrue
   response #0: bfebe6bd38eebc6f8202e419c1171268987ea6a6 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\n
   response #1: bookA\t4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\nbookB\tbfebe6bd38eebc6f8202e419c1171268987ea6a6
   response #2: 4ee3fcef1c800fa2bf23e20af7c83ff111d9c7ab\t1\nbfebe6bd38eebc6f8202e419c1171268987ea6a6\t1\npublishing\tTrue