Test that qpush cleans things up if it doesn't complete

  $ echo "[extensions]" >> $HGRCPATH

  $ echo "mq=" >> $HGRCPATH

  $ hg init repo

  $ cd repo

  $ echo foo > foo

  $ hg ci -Am 'add foo'

  adding foo

  $ touch untracked-file

  $ echo 'syntax: glob' > .hgignore

  $ echo '.hgignore' >> .hgignore

  $ hg qinit

test qpush on empty series

  $ hg qpush

  no patches in series

  $ hg qnew patch1

  $ echo >> foo

  $ hg qrefresh -m 'patch 1'

  $ hg qnew patch2

  $ echo bar > bar

  $ hg add bar

  $ hg qrefresh -m 'patch 2'

  $ hg qnew --config 'mq.plain=true' bad-patch

  $ echo >> foo

  $ hg qrefresh

  $ hg qpop -a

  popping bad-patch

  popping patch2

  popping patch1

  patch queue now empty

  $ python -c 'print "\xe9"' > message

  $ cat .hg/patches/bad-patch >> message

  $ mv message .hg/patches/bad-patch

  $ hg qpush -a && echo 'qpush succeded?!'

  applying patch1

  applying patch2

  applying bad-patch

  transaction abort!

  rollback completed

  cleaning up working directory...done

  abort: decoding near '\xe9': 'ascii' codec can't decode byte 0xe9 in position 0: ordinal not in range(128)! (esc)

  [255]

  $ hg parents

  changeset:   0:bbd179dfa0a7

  tag:         tip

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     add foo

test corrupt status file

  $ hg qpush

  applying patch1

  now at: patch1

  $ cp .hg/patches/status .hg/patches/status.orig

  $ hg qpop

  popping patch1

  patch queue now empty

  $ cp .hg/patches/status.orig .hg/patches/status

  $ hg qpush

  mq status file refers to unknown node * (glob)

  abort: working directory revision is not qtip

  [255]

  $ rm .hg/patches/status .hg/patches/status.orig

bar should be gone; other unknown/ignored files should still be around

  $ hg status -A

  ? untracked-file

  I .hgignore

  C foo

preparing qpush of a missing patch

  $ hg qpop -a

  no patches applied

  $ hg qpush

  applying patch1

  now at: patch1

  $ rm .hg/patches/patch2

now we expect the push to fail, but it should NOT complain about patch1

  $ hg qpush

  applying patch2

  unable to read patch2

  now at: patch1

  [1]

preparing qpush of missing patch with no patch applied

  $ hg qpop -a

  popping patch1

  patch queue now empty

  $ rm .hg/patches/patch1

qpush should fail the same way as below

  $ hg qpush

  applying patch1

  unable to read patch1

  [1]

Test qpush to a patch below the currently applied patch.

  $ hg qq -c guardedseriesorder

  $ hg qnew a

  $ hg qguard +block

  $ hg qnew b

  $ hg qnew c

  $ hg qpop -a

  popping c

  popping b

  popping a

  patch queue now empty

try to push and pop while a is guarded

  $ hg qpush a

  cannot push 'a' - guarded by '+block'

  [1]

  $ hg qpush -a

  applying b

  patch b is empty

  applying c

  patch c is empty

  now at: c

now try it when a is unguarded, and we're at the top of the queue

  $ hg qsel block

  number of guarded, applied patches has changed from 1 to 0

  $ hg qpush b

  abort: cannot push to a previous patch: b

  [255]

  $ hg qpush a

  abort: cannot push to a previous patch: a

  [255]

and now we try it one more time with a unguarded, while we're not at the top of the queue

  $ hg qpop b

  popping c

  now at: b

  $ hg qpush a

  abort: cannot push to a previous patch: a

  [255]

test qpop --force and backup files

  $ hg qpop -a

  popping b

  patch queue now empty

  $ hg qq --create force

  $ echo a > a

  $ echo b > b

  $ echo c > c

  $ hg ci -Am add a b c

  $ echo a >> a

  $ hg rm b

  $ hg rm c

  $ hg qnew p1

  $ echo a >> a

  $ echo bb > b

  $ hg add b

  $ echo cc > c

  $ hg add c

  $ hg qpop --force --verbose

  saving current version of a as a.orig

  saving current version of b as b.orig

  saving current version of c as c.orig

  popping p1

  patch queue now empty

  $ hg st

  ? a.orig

  ? b.orig

  ? c.orig

  ? untracked-file

  $ cat a.orig

  a

  a

  a

  $ cat b.orig

  bb

  $ cat c.orig

  cc