$ cat >> $HGRCPATH <<EOF

  > [web]

  > push_ssl = false

  > allow_push = *

  > [extensions]

  > EOF

  $ echo "obsolete=$(echo $(dirname $TESTDIR))/obsolete.py" >> $HGRCPATH

  $ mkcommit() {

  >    echo "$1" > "$1"

  >    hg add "$1"

  >    hg ci -m "add $1"

  > }

  $ alias qlog="hg log --template='{rev} {node|short}\n'"

  $ hg init local

  $ cd local

  $ mkcommit a # 0

  $ mkcommit b # 1

  $ mkcommit c # 2

  $ hg up 1

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

  $ mkcommit obsol_c # 3

  created new head

  $ hg debugobsolete 3 2

Test that obsolete changeset are hidden

  $ qlog

  3 0d3f46688ccc

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ qlog --hidden

  3 0d3f46688ccc

  2 4538525df7e2

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ qlog -r 'obsolete()' --hidden

  2 4538525df7e2

test obsolete changeset with no-obsolete descendant

  $ hg up 1 -q

  $ mkcommit "obsol_c'" # 4 (on 1)

  created new head

  $ hg debugobsolete 4 3

  $ qlog

  4 725c380fe99b

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ qlog -r 'obsolete()' --hidden

  2 4538525df7e2

  3 0d3f46688ccc

  $ hg up 3 -q

  $ mkcommit d # 5 (on 3)

  $ qlog -r 'obsolete()'

  3 0d3f46688ccc

Test communication of obsolete relation with a compatible client

  $ hg init ../other-new

  pushing to ../other-new

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  $ qlog -R ../other-new -r 'obsolete()'

  $ qlog -R ../other-new

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ hg up 3 -q

  $ mkcommit obsol_d # 6

  created new head

  $ hg debugobsolete 6 5

  $ qlog

  6 95de7fc6918d

  4 725c380fe99b

  3 0d3f46688ccc

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ qlog -r 'obsolete()'

  3 0d3f46688ccc

  $ hg push ../other-new -f # XXX should not have to use -f

  pushing to ../other-new

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files (+1 heads)

  $ qlog -R ../other-new

  1 7c3bad9141dc

  0 1f0dee641bb7

  $ qlog -R ../other-new -r 'obsolete()'

  $ hg up -q .^

  $ mkcommit "obsol_d'" # 7

  created new head

  $ hg debugobsolete 7 6

  $ hg pull -R ../other-new .

  pulling from .

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  (run 'hg heads .' to see heads, 'hg merge' to merge)

  $ qlog -R ../other-new

  7 909a0fb57e5d

  1 7c3bad9141dc

  0 1f0dee641bb7