diff tests/test-unstability-resolution-result.t @ 4511:e4fc3af2d0a9 mercurial-4.8

test-compat: merge stable into mercurial-4.8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-unstability-resolution-result.t	Thu Apr 11 22:41:25 2019 +0200
@@ -0,0 +1,215 @@
+=================================================================
+Test automatic unstability resolution for multiple advanced cases
+=================================================================
+
+There are dedicated test case for each instability, but this file check some
+basic case for each type.
+
+XXX dispatching each these test case in appropriate file would make sense.
+
+  $ cat >> $HGRCPATH <<EOF
+  > [defaults]
+  > amend=-d "0 0"
+  > [extensions]
+  > hgext.rebase=
+  > EOF
+  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
+
+  $ glog() {
+  >   hg log -G --template \
+  >     '{rev}:{node|short}@{branch}({phase}) bk:[{bookmarks}] {desc|firstline}\n' "$@"
+  > }
+
+Test evolve removing the orphan changeset being evolved
+
+  $ hg init empty
+  $ cd empty
+  $ echo a > a
+  $ hg ci -Am adda a
+  $ echo b > b
+  $ hg ci -Am addb b
+  $ echo a >> a
+  $ hg ci -m changea
+  $ hg bookmark changea
+  $ hg up 1
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  (leaving bookmark changea)
+  $ echo a >> a
+  $ hg amend -m changea
+  1 new orphan changesets
+  $ hg evolve -v --confirm
+  move:[2] changea
+  atop:[3] changea
+  perform evolve? [Ny] n
+  abort: evolve aborted by user
+  [255]
+  $ echo y | hg evolve -v --confirm --config ui.interactive=True
+  move:[2] changea
+  atop:[3] changea
+  perform evolve? [Ny] y
+  hg rebase -r cce2c55b8965 -d fb9d051ec0a4
+  resolving manifests
+  evolution of 2:cce2c55b8965 created no changes to commit
+
+  $ glog --hidden
+  @  3:fb9d051ec0a4@default(draft) bk:[changea] changea
+  |
+  | x  2:cce2c55b8965@default(draft) bk:[] changea
+  | |
+  | x  1:102a90ea7b4a@default(draft) bk:[] addb
+  |/
+  o  0:07f494440405@default(draft) bk:[] adda
+  
+  $ hg debugobsolete
+  102a90ea7b4a3361e4082ed620918c261189a36a fb9d051ec0a450a4aa2ffc8c324979832ef88065 0 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
+  cce2c55b896511e0b6e04173c9450ba822ebc740 0 {102a90ea7b4a3361e4082ed620918c261189a36a} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'evolve', 'user': 'test'}
+
+Test evolve of orphan that run into conflict
+
+  $ ls
+  a
+  b
+  $ hg pdiff a
+  diff -r 07f494440405 a
+  --- a/a	Thu Jan 01 00:00:00 1970 +0000
+  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
+  @@ -1,1 +1,2 @@
+   a
+  +a
+  $ echo 'newer a' >> a
+  $ hg ci -m 'newer a'
+  $ hg gdown
+  gdown have been deprecated in favor of previous
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  [3] changea
+  $ echo 'a' > a
+  $ hg amend
+  1 new orphan changesets
+  $ hg evolve
+  move:[4] newer a
+  atop:[5] changea
+  merging a
+  warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
+  fix conflicts and see `hg help evolve.interrupted`
+  [1]
+  $ hg revert -r "orphan()" a
+  $ hg diff
+  diff -r 66719795a494 a
+  --- a/a	Thu Jan 01 00:00:00 1970 +0000
+  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
+  @@ -1,1 +1,3 @@
+   a
+  +a
+  +newer a
+  $ hg evolve --continue
+  abort: unresolved merge conflicts (see 'hg help resolve')
+  [255]
+  $ hg resolve -m a
+  (no more unresolved files)
+  continue: hg evolve --continue
+  $ hg evolve --continue
+  evolving 4:3655f0f50885 "newer a"
+  working directory is now at 1cf0aacfd363
+
+Stabilize phase-divergent changesets with a different parent
+============================================================
+
+(the same-parent case is handled in test-evolve.t)
+
+  $ glog
+  @  6:1cf0aacfd363@default(draft) bk:[] newer a
+  |
+  o  5:66719795a494@default(draft) bk:[changea] changea
+  |
+  o  0:07f494440405@default(draft) bk:[] adda
+  
+
+Add another commit
+
+  $ hg gdown
+  gdown have been deprecated in favor of previous
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  [5] changea
+  $ echo 'c' > c
+  $ hg add c
+  $ hg commit -m 'add c'
+  created new head
+
+Get a successors of 8 on it
+
+  $ hg pick 1cf0aacfd363
+  picking 6:1cf0aacfd363 "newer a"
+
+Add real change to the successors
+
+  $ echo 'babar' >> a
+  $ hg amend
+
+Make precursors public
+
+  $ hg phase --hidden --public 1cf0aacfd363
+  1 new phase-divergent changesets
+  $ glog
+  @  9:99c21c89bcef@default(draft) bk:[] newer a
+  |
+  o  7:7bc2f5967f5e@default(draft) bk:[] add c
+  |
+  | o  6:1cf0aacfd363@default(public) bk:[] newer a
+  |/
+  o  5:66719795a494@default(public) bk:[changea] changea
+  |
+  o  0:07f494440405@default(public) bk:[] adda
+  
+
+Stabilize!
+
+  $ hg evolve --any --dry-run --phase-divergent
+  recreate:[9] newer a
+  atop:[6] newer a
+  hg rebase --rev 99c21c89bcef --dest 66719795a494;
+  hg update 1cf0aacfd363;
+  hg revert --all --rev 99c21c89bcef;
+  hg commit --msg "phase-divergent update to 99c21c89bcef"
+  $ hg evolve --any --confirm --phase-divergent
+  recreate:[9] newer a
+  atop:[6] newer a
+  perform evolve? [Ny] n
+  abort: evolve aborted by user
+  [255]
+  $ echo y | hg evolve --any --confirm --config ui.interactive=True --phase-divergent
+  recreate:[9] newer a
+  atop:[6] newer a
+  perform evolve? [Ny] y
+  rebasing to destination parent: 66719795a494
+  committed as 8fc63fe1f297
+  working directory is now at 8fc63fe1f297
+  $ glog
+  @  11:8fc63fe1f297@default(draft) bk:[] phase-divergent update to 1cf0aacfd363:
+  |
+  | o  7:7bc2f5967f5e@default(draft) bk:[] add c
+  | |
+  o |  6:1cf0aacfd363@default(public) bk:[] newer a
+  |/
+  o  5:66719795a494@default(public) bk:[changea] changea
+  |
+  o  0:07f494440405@default(public) bk:[] adda
+  
+  $ hg exp
+  # HG changeset patch
+  # User test
+  # Date 0 0
+  #      Thu Jan 01 00:00:00 1970 +0000
+  # Node ID 8fc63fe1f297f356d1156bbbbe865b9911efad74
+  # Parent  1cf0aacfd36310b18e403e1594871187e0364a82
+  phase-divergent update to 1cf0aacfd363:
+  
+  newer a
+  
+  diff -r 1cf0aacfd363 -r 8fc63fe1f297 a
+  --- a/a	Thu Jan 01 00:00:00 1970 +0000
+  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
+  @@ -1,3 +1,4 @@
+   a
+   a
+   newer a
+  +babar