Tests discovery against servers without getbundle support:

  $ cat >> $HGRCPATH <<EOF

  > [ui]

  > logtemplate="{rev} {node|short}: {desc} {branches}\n"

  > EOF

  $ cp $HGRCPATH $HGRCPATH-withcap

  $ CAP="getbundle known changegroupsubset bundle2"

  $ . "$TESTDIR/notcapable"

  $ cp $HGRCPATH $HGRCPATH-nocap

  $ cp $HGRCPATH-withcap $HGRCPATH

Prep for test server without branchmap support

  $ CAP="branchmap"

  $ . "$TESTDIR/notcapable"

  $ cp $HGRCPATH $HGRCPATH-nocap-branchmap

  $ cp $HGRCPATH-withcap $HGRCPATH

Setup HTTP server control:

  $ remote=http://localhost:$HGPORT/

  $ export remote

  $ tstart() {

  >   echo '[web]' > $1/.hg/hgrc

  >   echo 'push_ssl = false' >> $1/.hg/hgrc

  >   echo 'allow_push = *' >> $1/.hg/hgrc

  >   cp $HGRCPATH-nocap $HGRCPATH

  >   hg serve -R $1 -p $HGPORT -d --pid-file=hg.pid -E errors.log

  >   cat hg.pid >> $DAEMON_PIDS

  > }

  $ tstop() {

  >   killdaemons.py

  >   cp $HGRCPATH-withcap $HGRCPATH

  > }

Both are empty:

  $ hg init empty1

  $ hg init empty2

  $ tstart empty2

  $ hg incoming -R empty1 $remote

  comparing with http://localhost:$HGPORT/

  no changes found

  [1]

  $ hg outgoing -R empty1 $remote

  comparing with http://localhost:$HGPORT/

  no changes found

  [1]

  $ hg pull -R empty1 $remote

  pulling from http://localhost:$HGPORT/

  no changes found

  $ hg push -R empty1 $remote

  pushing to http://localhost:$HGPORT/

  no changes found

  [1]

  $ tstop

Base repo:

  $ hg init main

  $ cd main

  $ hg debugbuilddag -mo '+2:tbase @name1 +3:thead1 <tbase @name2 +4:thead2 @both /thead1 +2:tmaintip'

  $ hg log -G

  o  11 a19bfa7e7328: r11 both

  |

  o  10 8b6bad1512e1: r10 both

  |

  o    9 025829e08038: r9 both

  |\

  | o  8 d8f638ac69e9: r8 name2

  | |

  | o  7 b6b4d315a2ac: r7 name2

  | |

  | o  6 6c6f5d5f3c11: r6 name2

  | |

  | o  5 70314b29987d: r5 name2

  | |

  o |  4 e71dbbc70e03: r4 name1

  | |

  o |  3 2c8d5d5ec612: r3 name1

  | |

  o |  2 a7892891da29: r2 name1

  |/

  o  1 0019a3b924fd: r1

  |

  o  0 d57206cc072a: r0

  $ cd ..

  $ tstart main

Full clone:

  $ hg clone main full

  updating to branch default

  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd full

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  searching for changes

  no changes found

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

Local is empty:

  $ cd empty1

  $ hg incoming $remote --rev name1

  comparing with http://localhost:$HGPORT/

  abort: cannot look up remote changes; remote repository does not support the 'changegroupsubset' capability

  [255]

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  0 d57206cc072a: r0 

  1 0019a3b924fd: r1 

  2 a7892891da29: r2 name1

  3 2c8d5d5ec612: r3 name1

  4 e71dbbc70e03: r4 name1

  5 70314b29987d: r5 name2

  6 6c6f5d5f3c11: r6 name2

  7 b6b4d315a2ac: r7 name2

  8 d8f638ac69e9: r8 name2

  9 025829e08038: r9 both

  10 8b6bad1512e1: r10 both

  11 a19bfa7e7328: r11 both

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  no changes found

  [1]

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  no changes found

  [1]

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 12 changesets with 24 changes to 2 files

  new changesets d57206cc072a:a19bfa7e7328

  (run 'hg update' to get a working copy)

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

Local is subset:

  $ cp $HGRCPATH-withcap $HGRCPATH

  $ hg clone main subset --rev name2 ; cd subset

  adding changesets

  adding manifests

  adding file changes

  added 6 changesets with 12 changes to 2 files

  new changesets d57206cc072a:d8f638ac69e9

  updating to branch name2

  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cp $HGRCPATH-nocap $HGRCPATH

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  6 a7892891da29: r2 name1

  7 2c8d5d5ec612: r3 name1

  8 e71dbbc70e03: r4 name1

  9 025829e08038: r9 both

  10 8b6bad1512e1: r10 both

  11 a19bfa7e7328: r11 both

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 6 changesets with 12 changes to 2 files

  new changesets a7892891da29:a19bfa7e7328

  (run 'hg update' to get a working copy)

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

Remote is empty:

  $ tstop ; tstart empty2

  $ cd main

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  0 d57206cc072a: r0 

  1 0019a3b924fd: r1 

  2 a7892891da29: r2 name1

  3 2c8d5d5ec612: r3 name1

  4 e71dbbc70e03: r4 name1

  5 70314b29987d: r5 name2

  6 6c6f5d5f3c11: r6 name2

  7 b6b4d315a2ac: r7 name2

  8 d8f638ac69e9: r8 name2

  9 025829e08038: r9 both

  10 8b6bad1512e1: r10 both

  11 a19bfa7e7328: r11 both

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  searching for changes

  no changes found

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 12 changesets with 24 changes to 2 files

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

Local is superset:

  $ tstop

  $ hg clone main subset2 --rev name2

  adding changesets

  adding manifests

  adding file changes

  added 6 changesets with 12 changes to 2 files

  new changesets d57206cc072a:d8f638ac69e9

  updating to branch name2

  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ tstart subset2

  $ cd main

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  2 a7892891da29: r2 name1

  3 2c8d5d5ec612: r3 name1

  4 e71dbbc70e03: r4 name1

  9 025829e08038: r9 both

  10 8b6bad1512e1: r10 both

  11 a19bfa7e7328: r11 both

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  searching for changes

  no changes found

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  searching for changes

  abort: push creates new remote branches: both, name1

  (use 'hg push --new-branch' to create new remote branches)

  [20]

  $ hg push $remote --new-branch

  pushing to http://localhost:$HGPORT/

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 6 changesets with 12 changes to 2 files

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

Partial pull:

  $ tstop ; tstart main

  $ hg clone $remote partial --rev name2

  abort: partial pull cannot be done because other repository doesn't support changegroupsubset.

  [255]

  $ hg init partial; cd partial

  $ hg incoming $remote --rev name2

  comparing with http://localhost:$HGPORT/

  abort: cannot look up remote changes; remote repository does not support the 'changegroupsubset' capability

  [255]

  $ hg pull $remote --rev name2

  pulling from http://localhost:$HGPORT/

  abort: partial pull cannot be done because other repository doesn't support changegroupsubset.

  [255]

  $ cd ..

  $ tstop

Exercise pushing to server without branchmap capability

  $ cp $HGRCPATH-nocap-branchmap $HGRCPATH-nocap

  $ hg init rlocal

  $ cd rlocal

  $ echo A > A

  $ hg ci -Am A

  adding A

  $ cd ..

  $ hg clone rlocal rremote

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd rlocal

  $ echo B > B

  $ hg ci -Am B

  adding B

  $ cd ..

  $ tstart rremote

  $ cd rlocal

  $ hg incoming $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  1 27547f69f254: B 

  $ hg pull $remote

  pulling from http://localhost:$HGPORT/

  searching for changes

  no changes found

  1 local changesets published

  $ hg push $remote

  pushing to http://localhost:$HGPORT/

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 1 changesets with 1 changes to 1 files

  $ hg outgoing $remote

  comparing with http://localhost:$HGPORT/

  searching for changes

  no changes found

  [1]

  $ cd ..

  $ tstop