view tests/test-unstable.t @ 3799:037ccbf41c6d

tests: make sure we don't result in commit messages conflict

Upcoming patches will introduce functionality of merging commit messages while
resolving content divergence which can lead to conflicts.

We don't want to test the conflicts scenario here, so let's make sure there are
no conflicts of commit messages in this test.

  $ cat >> $HGRCPATH <<EOF
  > [defaults]
  > amend=-d "0 0"
  > fold=-d "0 0"
  > [web]
  > push_ssl = false
  > allow_push = *
  > [phases]
  > publish = False
  > [diff]
  > git = 1
  > unified = 0
  > [ui]
  > logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline}\n
  > [extensions]
  > EOF
  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
  $ mkcommit() {
  >    echo "$1" > "$1"
  >    hg add "$1"
  >    hg ci -m "add $1"
  > }

  $ mkstack() {
  >    # Creates a stack of commit based on $1 with messages from $2, $3 ..
  >    hg update "$1" -C
  >    shift
  >    mkcommits $*
  > }

  $ mkcommits() {
  >   for i in $@; do mkcommit $i ; done
  > }

==============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with one successor
==============================================================================
  $ hg init test1
  $ cd test1
  $ mkcommits _a _b _c
  $ hg up "desc(_b)"
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg amend -m "bprime"
  1 new orphan changesets
  $ hg log -G
  @  3:36050226a9b9@default(draft) bprime
  |
  | *  2:102002290587@default(draft) add _c
  | |
  | x  1:37445b16603b@default(draft) add _b
  |/
  o  0:135f39f4bd78@default(draft) add _a
  

  $ hg evo --all --any --orphan
  move:[2] add _c
  atop:[3] bprime
  working directory is now at fdcf3523a74d
  $ hg log -G
  @  4:fdcf3523a74d@default(draft) add _c
  |
  o  3:36050226a9b9@default(draft) bprime
  |
  o  0:135f39f4bd78@default(draft) add _a
  

  $ cd ..

===============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with multiple successors on one branches but in reverse
order (cross-split).
==============================================================================

  $ hg init test5
  $ cd test5
  $ mkcommits _a _b _c
  $ hg up "desc(_a)"
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommits bprimesplit1 bprimesplit2
  created new head
  $ hg prune "desc(_b)" -s "desc(bprimesplit1) + desc(bprimesplit2)" --split
  1 changesets pruned
  1 new orphan changesets
  $ hg up "desc(_a)"
  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ mkcommits bsecondsplit1 bsecondsplit2
  created new head
  $ hg prune "desc(bprimesplit1)" -s "desc(bsecondsplit2)"
  1 changesets pruned
  1 new orphan changesets
  $ hg prune "desc(bprimesplit2)" -s "desc(bsecondsplit1)"
  1 changesets pruned
  $ hg log -G
  @  6:59b942dbda14@default(draft) add bsecondsplit2
  |
  o  5:8ffdae67d696@default(draft) add bsecondsplit1
  |
  | *  2:102002290587@default(draft) add _c
  | |
  | x  1:37445b16603b@default(draft) add _b
  |/
  o  0:135f39f4bd78@default(draft) add _a
  

  $ hg evo --all --any --orphan
  move:[2] add _c
  atop:[6] add bsecondsplit2
  working directory is now at 98e3f21461ff
  $ hg log -G
  @  7:98e3f21461ff@default(draft) add _c
  |
  o  6:59b942dbda14@default(draft) add bsecondsplit2
  |
  o  5:8ffdae67d696@default(draft) add bsecondsplit1
  |
  o  0:135f39f4bd78@default(draft) add _a
  

  $ cd ..