comparison tests/test-rebase-obsolete.t @ 35993:a603a570cdbe

rebase: add a test case for issue5782

Issue 5782 reports that rebase incorrectly aborts when trying to rebase
an extinct revision (an obsolete revision with only obsolete successor).
We add a test to demonstrate this: the first "hg rebase" command aborts
with the divergence warning while, when allowing divergence, the rebase
completes and does not actually produce any divergence.

35992:07cd54eae696

  | x  1:488e1b7e7341 b (rewritten using rebase as 9:67e8f4a16c49)
  |/
  o  0:b173517d0057 a
  

  $ cd ..

Rebase merge where successor of one parent is equal to destination (issue5198)

  $ hg init p1-succ-is-dest

35993:a603a570cdbe

  | x  1:488e1b7e7341 b (rewritten using rebase as 9:67e8f4a16c49)
  |/
  o  0:b173517d0057 a
  

issue5782
  $ hg strip -r 0:
  $ hg debugdrawdag <<EOF
  >       d
  >       |
  >   c1  c # replace: c -> c1
  >    \ /
  >     b
  >     |
  >     a
  > EOF
  1 new orphan changesets
  $ hg debugobsolete `hg log -T "{node}" --hidden -r 'desc("c1")'`
  obsoleted 1 changesets
  $ hg log -G -r 'a': --hidden
  *  4:76be324c128b d
  |
  | x  3:ef8a456de8fa c1 (pruned)
  | |
  x |  2:a82ac2b38757 c (rewritten using replace as 3:ef8a456de8fa)
  |/
  o  1:488e1b7e7341 b
  |
  o  0:b173517d0057 a
  
  $ hg rebase -d 0 -r 2
  abort: this rebase will cause divergences from: a82ac2b38757
  (to force the rebase please set experimental.evolution.allowdivergence=True)
  [255]
  $ hg rebase -d 0 -r 2 --config experimental.evolution.allowdivergence=True
  rebasing 2:a82ac2b38757 "c" (c)
  $ hg log -G -r 'a': --hidden
  o  5:69ad416a4a26 c
  |
  | *  4:76be324c128b d
  | |
  | | x  3:ef8a456de8fa c1 (pruned)
  | | |
  | x |  2:a82ac2b38757 c (rewritten using replace as 3:ef8a456de8fa rewritten using rebase as 5:69ad416a4a26)
  | |/
  | o  1:488e1b7e7341 b
  |/
  o  0:b173517d0057 a
  
  $ cd ..

Rebase merge where successor of one parent is equal to destination (issue5198)

  $ hg init p1-succ-is-dest