view tests/test-stabilize-conflict.t @ 2899:32306ee32806

topics: add a new debugconvertbookmark command to convert bookmarks to topics

This new command, aliased to debugcb converts bookmarks to topics. This command
either accept name of a bookmark using flag '-b' or '--all'.

If a bookmark is passed using '-b', the whole stack defined by that bookmark is
converted to topics. If '--all' is passed, the above thing is repeated for every
bookmark in the repository.

If the revset which we are using unable to decides revisions of the stack and
return an expty set, in that cases we are not deleting the bookmark as we are
not writing any topics of the same name as that of bookmark. Also currently if a
changeset has two bookmarks, than there is buggy behaviour. So these are known
lackings in the current implementation which will be fixed in upcoming patches.

This also adds tests for the same.

=========================================================
Test the proper behavior of evolve during merge conflict.
=========================================================

Initial setup

  $ cat >> $HGRCPATH <<EOF
  > [ui]
  > interactive=false
  > merge=internal:merge
  > promptecho = True
  > [defaults]
  > amend=-d "0 0"
  > [merge-tools]
  > touch.checkchanged=true
  > touch.gui=true
  > touch.args=babar
  > [extensions]
  > EOF
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH

  $ safesed() {
  >   sed "$1" "$2" > `pwd`/sed.temp
  >   mv `pwd`/sed.temp "$2"
  > }

create a simple repo

  $ hg init repo
  $ cd repo
  $ cat << EOF > babar
  > un
  > deux
  > trois
  > quatre
  > cinq
  > EOF
  $ hg add babar
  $ hg commit -m "babar count up to five"
  $ cat << EOF >> babar
  > six
  > sept
  > huit
  > neuf
  > dix
  > EOF
  $ hg commit -m "babar count up to ten"
  $ cat << EOF >> babar
  > onze
  > douze
  > treize
  > quatorze
  > quinze
  > EOF
  $ hg commit -m "babar count up to fifteen"


proper behavior without conflict
----------------------------------

  $ hg gdown
  gdown have been deprecated in favor of previous
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  [1] babar count up to ten
  $ safesed 's/huit/eight/' babar
  $ hg diff
  diff -r 9d5daf8bd956 babar
  --- a/babar	* (glob)
  +++ b/babar	* (glob)
  @@ -5,6 +5,6 @@
   cinq
   six
   sept
  -huit
  +eight
   neuf
   dix
  $ hg amend
  1 new orphan changesets
  $ hg evolve
  move:[2] babar count up to fifteen
  atop:[4] babar count up to ten
  merging babar
  working directory is now at 71c18f70c34f
  $ hg resolve -l
  $ hg log -G
  @  changeset:   5:71c18f70c34f
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to fifteen
  |
  o  changeset:   4:5977072d13c5
  |  parent:      0:29ec1554cfaf
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to ten
  |
  o  changeset:   0:29ec1554cfaf
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     babar count up to five
  


proper behavior with conflict using internal:merge
--------------------------------------------------

  $ hg gdown
  gdown have been deprecated in favor of previous
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  [4] babar count up to ten
  $ safesed 's/dix/ten/' babar
  $ hg diff
  diff -r 5977072d13c5 babar
  --- a/babar	Thu Jan 01 00:00:00 1970 +0000
  +++ b/babar	Thu Jan 01 00:00:00 1970 +0000
  @@ -7,4 +7,4 @@
   sept
   eight
   neuf
  -dix
  +ten
  $ hg amend
  1 new orphan changesets
  $ hg evolve
  move:[5] babar count up to fifteen
  atop:[7] babar count up to ten
  merging babar
  warning: conflicts while merging babar! (edit, then use 'hg resolve --mark')
  evolve failed!
  fix conflict and run 'hg evolve --continue' or use 'hg update -C .' to abort
  abort: unresolved merge conflicts (see hg help resolve)
  [255]
  $ hg resolve -l
  U babar
  $ hg log -G
  @  changeset:   7:e04690b09bc6
  |  tag:         tip
  |  parent:      0:29ec1554cfaf
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to ten
  |
  | o  changeset:   5:71c18f70c34f
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  instability: orphan
  | |  summary:     babar count up to fifteen
  | |
  | x  changeset:   4:5977072d13c5
  |/   parent:      0:29ec1554cfaf
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    amended as e04690b09bc6
  |    summary:     babar count up to ten
  |
  o  changeset:   0:29ec1554cfaf
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     babar count up to five
  
(fix the conflict and continue)

  $ hg revert -r 5 --all
  reverting babar
  $ safesed 's/dix/ten/' babar
  $ hg resolve --all -m
  (no more unresolved files)
  $ hg evolve --continue
  grafting 5:71c18f70c34f "babar count up to fifteen"
  $ hg resolve -l
  $ hg log -G
  @  changeset:   8:1836b91c6c1d
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to fifteen
  |
  o  changeset:   7:e04690b09bc6
  |  parent:      0:29ec1554cfaf
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to ten
  |
  o  changeset:   0:29ec1554cfaf
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     babar count up to five
  
proper behavior with conflict using an external merge tool
----------------------------------------------------------

  $ safesed 's/merge=.*/merge=touch/' $HGRCPATH
  $ safesed 's/touch.gui=.*/touch.gui=false/' $HGRCPATH
  $ hg gdown
  gdown have been deprecated in favor of previous
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  [7] babar count up to ten
  $ safesed 's/ten/zehn/' babar
  $ hg diff
  diff -r e04690b09bc6 babar
  --- a/babar	Thu Jan 01 00:00:00 1970 +0000
  +++ b/babar	* (glob)
  @@ -7,4 +7,4 @@
   sept
   eight
   neuf
  -ten
  +zehn
  $ hg amend
  1 new orphan changesets
  $ safesed 's/interactive=.*/interactive=true/' $HGRCPATH
  $ hg evolve --tool touch <<EOF
  > n
  > EOF
  move:[8] babar count up to fifteen
  atop:[10] babar count up to ten
  merging babar
   output file babar appears unchanged
  was merge successful (yn)? n
  merging babar failed!
  evolve failed!
  fix conflict and run 'hg evolve --continue' or use 'hg update -C .' to abort
  abort: unresolved merge conflicts (see hg help resolve)
  [255]
  $ hg resolve -l
  U babar
  $ hg log -G
  @  changeset:   10:b20d08eea373
  |  tag:         tip
  |  parent:      0:29ec1554cfaf
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     babar count up to ten
  |
  | o  changeset:   8:1836b91c6c1d
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  instability: orphan
  | |  summary:     babar count up to fifteen
  | |
  | x  changeset:   7:e04690b09bc6
  |/   parent:      0:29ec1554cfaf
  |    user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    amended as b20d08eea373
  |    summary:     babar count up to ten
  |
  o  changeset:   0:29ec1554cfaf
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     babar count up to five
  
  $ cat babar
  un
  deux
  trois
  quatre
  cinq
  six
  sept
  eight
  neuf
  zehn