$ cat >> $HGRCPATH <<EOF
  > [web]
  > push_ssl = false
  > allow_push = *
  > [extensions]
  > EOF
  $ echo "states=$(echo $(dirname $TESTDIR))/hgext/states.py" >> $HGRCPATH

  $ mkcommit() {
  >    echo "$1" > "$1"
  >    hg add "$1"
  >    hg ci -m "$1"
  > }
  $ alias hglog='hg log --template "{rev} {state}\n"'

  $ hg init alpha
  $ cd alpha
  $ mkcommit 0
  $ mkcommit 1


enable draft: existing changesets stay as published and newer are draft
  $ hg states draft
  $ hg states
  published
  draft
  $ hglog
  1 published
  0 published
  $ mkcommit 2
  $ hglog
  2 draft
  1 published
  0 published

enable ready: existing changset states are the same, newer are draft
  $ hg states ready
  $ hg states
  published
  ready
  draft
  $ hglog
  2 draft
  1 published
  0 published
  $ mkcommit 3
  $ hglog
  3 draft
  2 draft
  1 published
  0 published


publish all then enable states in other order
  $ hg published tip
  $ hg states --off ready draft
  $ hglog
  3 published
  2 published
  1 published
  0 published

enable ready: changesets stay as published and newer are ready
  $ hg states ready
  $ hglog
  3 published
  2 published
  1 published
  0 published
  $ mkcommit 4
  $ hglog
  4 ready
  3 published
  2 published
  1 published
  0 published

enable draft: changesets stay unchanged and newer are draft
  $ hg states draft
  $ hglog
  4 ready
  3 published
  2 published
  1 published
  0 published
  $ mkcommit 5
  $ hglog
  5 draft
  4 ready
  3 published
  2 published
  1 published
  0 published

disable ready
  $ hg states --off ready
  abort: could not disable non empty state ready
  (You may want to use `hg published 'readyheads()'`)
  [255]
  $ hg publish 4
  $ hg states --off ready
  $ hg states
  published
  draft
  $ hglog
  5 draft
  4 published
  3 published
  2 published
  1 published
  0 published
  $ hg ready 4
  abort: state ready is not activated
  (try ``hg states ready`` before)
  [255]

disable draft
  $ hg states --off draft
  abort: could not disable non empty state draft
  (You may want to use `hg published 'draftheads()'`)
  [255]
  $ hg publish tip
  $ hg states --off draft
  $ hg states
  published
  $ hglog
  5 published
  4 published
  3 published
  2 published
  1 published
  0 published
  $ hg draft 5
  abort: state draft is not activated
  (try ``hg states draft`` before)
  [255]

disable published
  $ hg states --off published
  abort: could not disable published
  [255]


enable both draft and ready
  $ hg states draft ready
  $ hg states
  published
  ready
  draft
  $ hglog
  5 published
  4 published
  3 published
  2 published
  1 published
  0 published
  $ mkcommit 6
  $ hglog
  6 draft
  5 published
  4 published
  3 published
  2 published
  1 published
  0 published

disable both draft and ready
  $ hg published tip
  $ hg states --off draft ready
  $ hg states
  published

clever enabling
  $ hg states --clever ready
  $ hglog
  6 published
  5 published
  4 published
  3 published
  2 published
  1 published
  0 published

  $ cd ..
  $ hg init beta
  $ cd beta
  $ mkcommit 0
  $ mkcommit 1
  $ hg states --clever ready
  $ hglog
  1 ready
  0 ready
  $ hg states --clever draft
  $ hglog
  1 draft
  0 draft