view tests/test-evolve-phase.t @ 4322:41f38bf15b4c

topic: make revsets like 'foo#stack[0]' work

'stack' relation subscript function is another way to refer to s0, s1, etc. But
instead of aborting in many cases it will simply return an empty set.

Testing the handling of phases for `hg evolve` command

  $ cat >> $HGRCPATH <<EOF
  > [phases]
  > publish = False
  > [alias]
  > glog = log -G --template='{rev} - {node|short} {desc} ({phase})\n'
  > [extensions]
  > EOF
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH

Testing when there are no conflicts during evolve

  $ hg init noconflict
  $ cd noconflict
  $ echo a>a
  $ hg ci -Aqm a
  $ echo b>b
  $ hg ci -Aqm b
  $ echo c>c
  $ hg ci -Aqsm c
  $ hg glog
  @  2 - 177f92b77385 c (secret)
  |
  o  1 - d2ae7f538514 b (draft)
  |
  o  0 - cb9a9f314b8b a (draft)
  

  $ hg prev
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  [1] b
  $ echo b2>b
  $ hg amend
  1 new orphan changesets
  $ hg evolve
  move:[2] c
  atop:[3] b
  working directory is now at 813dde83a7f3
  $ hg glog
  @  4 - 813dde83a7f3 c (secret)
  |
  o  3 - fd89d0f19529 b (draft)
  |
  o  0 - cb9a9f314b8b a (draft)
  
  $ cd ..

Testing case when there are conflicts (bug 5720)

  $ hg init conflicts
  $ cd conflicts
  $ echo a > a
  $ hg ci -Am a
  adding a
  $ echo b > a
  $ hg ci -m b
  $ echo c > a
  $ hg ci -sm c
  $ hg glog
  @  2 - 13833940840c c (secret)
  |
  o  1 - 1e6c11564562 b (draft)
  |
  o  0 - cb9a9f314b8b a (draft)
  

  $ hg prev
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  [1] b
  $ echo b2 > a
  $ hg amend
  1 new orphan changesets

  $ hg glog
  @  3 - 87495ea7c9ec b (draft)
  |
  | *  2 - 13833940840c c (secret)
  | |
  | x  1 - 1e6c11564562 b (draft)
  |/
  o  0 - cb9a9f314b8b a (draft)
  
  $ hg evolve
  move:[2] c
  atop:[3] b
  merging a
  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
  fix conflicts and see `hg help evolve.interrupted`
  [1]

  $ hg diff
  diff -r 87495ea7c9ec a
  --- a/a	Thu Jan 01 00:00:00 1970 +0000
  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +1,5 @@
  +<<<<<<< destination: 87495ea7c9ec - test: b
   b2
  +=======
  +c
  +>>>>>>> evolving:    13833940840c - test: c

  $ hg glog
  @  3 - 87495ea7c9ec b (draft)
  |
  | @  2 - 13833940840c c (secret)
  | |
  | x  1 - 1e6c11564562 b (draft)
  |/
  o  0 - cb9a9f314b8b a (draft)
  

  $ echo c2 > a
  $ hg resolve -m
  (no more unresolved files)
  continue: hg evolve --continue
  $ hg evolve -c
  evolving 2:13833940840c "c"
  working directory is now at 3d2080c198e5

  $ hg glog
  @  4 - 3d2080c198e5 c (secret)
  |
  o  3 - 87495ea7c9ec b (draft)
  |
  o  0 - cb9a9f314b8b a (draft)