comparison tests/test-graft.t @ 44725:16c361152133

graft: exit 1 on conflicts, like merge

It's more consistent, and makes it nicer to script around hg if you
don't have to ignore exit code 255, which is the error code for
basically everything in hg.

Differential Revision: https://phab.mercurial-scm.org/D8423

44724:5c2a4f37eace

  picked tool ':merge' for e (binary False symlink False changedelete False)
  my e@1905859650ec+ other e@9c233e8e184d ancestor e@4c60f11aa304
  warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [255]

Summary should mention graft:

  $ hg summary |grep graft
  commit: 2 modified, 2 unknown, 1 unresolved (graft in progress)

  grafting 4:9c233e8e184d "4"
  merging e
  warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [255]

Continue without resolve should fail:

  $ hg graft -c
  grafting 4:9c233e8e184d "4"

  $ hg ci -m 9
  $ hg graft 1 --tool internal:fail
  grafting 1:5d205f8b35b6 "1"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [255]
  $ hg resolve --all
  merging a
  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
  [1]
  $ cat a

  $ hg ci -m 10
  $ hg graft 2 --tool internal:fail
  grafting 2:5c095ad7e90f "2"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [255]
  $ hg resolve --all
  merging a and b to b
  (no more unresolved files)
  continue: hg graft --continue
  $ hg graft -c

  $ hg ci -m 27
  $ hg graft 24 --force --tool internal:fail
  grafting 24:2e7ea477be26 "24"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [255]
  $ hg resolve --all
  merging a
  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
  [1]
  $ echo abc > a

44725:16c361152133

  picked tool ':merge' for e (binary False symlink False changedelete False)
  my e@1905859650ec+ other e@9c233e8e184d ancestor e@4c60f11aa304
  warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [1]

Summary should mention graft:

  $ hg summary |grep graft
  commit: 2 modified, 2 unknown, 1 unresolved (graft in progress)

  grafting 4:9c233e8e184d "4"
  merging e
  warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [1]

Continue without resolve should fail:

  $ hg graft -c
  grafting 4:9c233e8e184d "4"

  $ hg ci -m 9
  $ hg graft 1 --tool internal:fail
  grafting 1:5d205f8b35b6 "1"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [1]
  $ hg resolve --all
  merging a
  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
  [1]
  $ cat a

  $ hg ci -m 10
  $ hg graft 2 --tool internal:fail
  grafting 2:5c095ad7e90f "2"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [1]
  $ hg resolve --all
  merging a and b to b
  (no more unresolved files)
  continue: hg graft --continue
  $ hg graft -c

  $ hg ci -m 27
  $ hg graft 24 --force --tool internal:fail
  grafting 24:2e7ea477be26 "24"
  abort: unresolved conflicts, can't continue
  (use 'hg resolve' and 'hg graft --continue')
  [1]
  $ hg resolve --all
  merging a
  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
  [1]
  $ echo abc > a