view tests/test-evolve-issue6648.t @ 6317:53d63b608230

evolve: stop preserving all of {extras} for uninterrupted evolve operations

I doubt the wisdom of doing this, but the case of completing interrupted evolves
does this, as do core commands for amend, graft, and rebase in hg ce9696193175,
bb14a81ce647, and b698abf971e7.

Note the obslog order (and DAG display) change in test-evolve-content-divergent-relocation.t
around line 131.  I have no idea why that would happen, or if it's an indicator
of something subtle going on.

Finding split successors for the correct ancestor (issue6648)
https://bz.mercurial-scm.org/show_bug.cgi?id=6648

  $ . $TESTDIR/testlib/common.sh

  $ cat << EOF >> $HGRCPATH
  > [extensions]
  > evolve =
  > EOF

  $ hg init issue6648
  $ cd issue6648

  $ echo hi > foo
  $ hg commit -qAm 'r0'
  $ echo foo >> foo
  $ echo foo >> foosplit
  $ hg commit -qAm 'r1_splitme'
  $ echo bar > bar
  $ hg commit -qAm 'r2_obsoleteme'
  $ echo baz > baz
  $ hg commit -qAm 'r3'

  $ hg prune -r 2
  1 changesets pruned
  1 new orphan changesets
  $ hg split -r 1 --no-interactive foosplit
  1 files updated, 0 files merged, 3 files removed, 0 files unresolved
  reverting foo
  adding foosplit
  created new head
  no more changes to split

  $ hg update -r 2
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  working directory parent is obsolete! (5c9b6cf2edc5)
  (use 'hg evolve' to update to its parent successor)

  $ hg log -G
  o  changeset:   5:983ec6453b57
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     r1_splitme
  |
  o  changeset:   4:9ca7a4996099
  |  parent:      0:e9326971c0ba
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     r1_splitme
  |
  | *  changeset:   3:c1e686af368d
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  instability: orphan
  | |  summary:     r3
  | |
  | @  changeset:   2:5c9b6cf2edc5
  | |  user:        test
  | |  date:        Thu Jan 01 00:00:00 1970 +0000
  | |  obsolete:    pruned using prune
  | |  summary:     r2_obsoleteme
  | |
  | x  changeset:   1:acdff8eea54c
  |/   user:        test
  |    date:        Thu Jan 01 00:00:00 1970 +0000
  |    obsolete:    split using split as 4:9ca7a4996099, 5:983ec6453b57
  |    summary:     r1_splitme
  |
  o  changeset:   0:e9326971c0ba
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     r0
  

handling obsolete wdp works

  $ hg evolve
  update:[5] r1_splitme
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory is now at 983ec6453b57

stabilizing the orphan works

  $ hg evolve
  move:[3] r3
  atop:[5] r1_splitme