comparison tests/test-rewind.t @ 3864:0254c96ce108

rewind: add a test for rewinding a split

There are no code change needed but it is worth testing on its own.

3863:c31be22d1d90

  o  changeset:   0:eba9c2249fe7
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     c_ROOT
  

3864:0254c96ce108

  o  changeset:   0:eba9c2249fe7
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     c_ROOT
  
  $ cd ..

rewind a simple split
---------------------

Setup
`````

  $ hg clone rewind-testing-base rewind-testing-split-fold
  updating to branch default
  3 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd rewind-testing-split-fold

  $ echo C > C
  $ echo D > D
  $ hg add C D
  $ hg ci -m 'c_CD0'
  $ hg split << EOF
  > y
  > f
  > d
  > y
  > EOF
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  adding C
  adding D
  diff --git a/C b/C
  new file mode 100644
  examine changes to 'C'? [Ynesfdaq?] y
  
  @@ -0,0 +1,1 @@
  +C
  record change 1/2 to 'C'? [Ynesfdaq?] f
  
  diff --git a/D b/D
  new file mode 100644
  examine changes to 'D'? [Ynesfdaq?] d
  
  created new head
  Done splitting? [yN] y
  $ hg log -G
  @  changeset:   5:9576e80d6851
  |  tag:         tip
  |  user:        test
  |  date:        Thu Jan 01 00:00:02 1970 +0000
  |  summary:     c_CD0
  |
  o  changeset:   4:a0316c4c5417
  |  parent:      2:7e594302a05d
  |  user:        test
  |  date:        Thu Jan 01 00:00:02 1970 +0000
  |  summary:     c_CD0
  |
  o  changeset:   2:7e594302a05d
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c_B0
  |
  o  changeset:   1:579f120ba918
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c_A0
  |
  o  changeset:   0:eba9c2249fe7
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     c_ROOT
  
  $ hg debugobsolete
  49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
  $ hg obslog --all
  @  9576e80d6851 (5) c_CD0
  |
  | o  a0316c4c5417 (4) c_CD0
  |/
  x  49fb7d900906 (3) c_CD0
       rewritten(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
  

Actual rewind
`````````````

  $ hg rewind --hidden --to 'min(desc("c_CD0"))'
  rewinded to 1 changesets
  (2 changesets obsoleted)
  working directory is now at 4535d0af405c
  $ hg debugobsolete
  49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
  49fb7d900906b0a3d329e90da4dcb0a7582d3b6e 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
  9576e80d6851ce79cd535e2dc5fa01b444d89a39 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
  a0316c4c54179357e71d068fb8884678ebc7c351 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '10', 'operation': 'rewind', 'user': 'test'}
  $ hg obslog
  @    4535d0af405c (6) c_CD0
  |\
  | \
  | |\
  | x |  9576e80d6851 (5) c_CD0
  |/ /     rewritten(meta, parent, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
  | |
  | x  a0316c4c5417 (4) c_CD0
  |/     rewritten(meta, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
  |
  x  49fb7d900906 (3) c_CD0
       rewritten(meta) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
       rewritten(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
  
  $ hg log -G
  @  changeset:   6:4535d0af405c
  |  tag:         tip
  |  parent:      2:7e594302a05d
  |  user:        test
  |  date:        Thu Jan 01 00:00:02 1970 +0000
  |  summary:     c_CD0
  |
  o  changeset:   2:7e594302a05d
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c_B0
  |
  o  changeset:   1:579f120ba918
  |  user:        test
  |  date:        Thu Jan 01 00:00:00 1970 +0000
  |  summary:     c_A0
  |
  o  changeset:   0:eba9c2249fe7
     user:        test
     date:        Thu Jan 01 00:00:00 1970 +0000
     summary:     c_ROOT