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tests: add test about handling phase-divergent merges
authorPulkit Goyal <7895pulkit@gmail.com>
Wed, 28 Mar 2018 17:13:08 +0530
changeset 3637 1b9c2720faee
parent 3636 92a2d3217de9
child 3638 7bc4a72b8a0b
tests: add test about handling phase-divergent merges We don't handle phase-divergent merges and we should. Upcoming patches will add the ability to handle them.
tests/test-evolve-phase-divergence.t file | annotate | diff | comparison | revisions 
--- a/tests/test-evolve-phase-divergence.t	Wed Mar 28 14:11:13 2018 +0530
+++ b/tests/test-evolve-phase-divergence.t	Wed Mar 28 17:13:08 2018 +0530
@@ -1161,3 +1161,72 @@
   +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
   @@ -1,1 +0,0 @@
   -q
+
+Testing the evolution of a phase-divergent merge with no conflicts
+------------------------------------------------------------------
+
+  $ hg glog -r 154b0179fb9b::
+  @  36:605c306d4f87 phase-divergent update to 8a70f55b2af3:
+  |   () draft
+  | o  35:f3e41d89b3c5 phase-divergent update to 8a70f55b2af3:
+  |/    () draft
+  o  32:8a70f55b2af3 added p and q
+  |   () public
+  o  31:154b0179fb9b phase-divergent update to 849cee0a874b:
+  |   () public
+  ~
+
+  $ echo h > h
+  $ hg ci -Aqm "added h"
+  $ hg prev
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  [36] phase-divergent update to 8a70f55b2af3:
+  $ echo i > i
+  $ hg ci -Aqm "added i"
+  $ hg merge -r ef8c23f37b55
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  (branch merge, don't forget to commit)
+  $ hg ci -m "merge h and i"
+
+  $ hg glog -r 605c306d4f87::
+  @    39:12ebe0d625d7 merge h and i
+  |\    () draft
+  | o  38:9bb561db4230 added i
+  | |   () draft
+  o |  37:ef8c23f37b55 added h
+  |/    () draft
+  o  36:605c306d4f87 phase-divergent update to 8a70f55b2af3:
+  |   () draft
+  ~
+
+  $ hg up ef8c23f37b55
+  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+  $ hg merge -r 9bb561db4230
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  (branch merge, don't forget to commit)
+  $ hg ci -m "merge h and i successor"
+  created new head
+  $ hg glog -r 605c306d4f87::
+  @    40:d2aeda868461 merge h and i successor
+  |\    () draft
+  +---o  39:12ebe0d625d7 merge h and i
+  | |/    () draft
+  | o  38:9bb561db4230 added i
+  | |   () draft
+  o |  37:ef8c23f37b55 added h
+  |/    () draft
+  o  36:605c306d4f87 phase-divergent update to 8a70f55b2af3:
+  |   () draft
+  ~
+
+  $ hg prune -r 12ebe0d625d7 --succ .
+  1 changesets pruned
+
+  $ hg phase 12ebe0d625d7 --hidden --public
+  1 new phase-divergent changesets
+
+Resolution of phase-divergent merge commit using `hg evolve`
+
+XXX: we should handle phase-divergent merges
+  $ hg evolve --phase-divergent
+  skipping d2aeda868461 : we do not handle merge yet
evolve