view tests/test-merge10.t @ 47795:b1e1559f5a45

obsolete: disable other evolution config options if createmarkers is off

We used to raise an abort in this case, but recent changes to local clone
command (377d8fc20e34) resulted in destrepo both caring about
experimental.evolution config options and not initializing extensions.

So imagine if you had evolve and allowdivergence enabled in your ~/.hgrc. Local
clone stopped working after 377d8fc20e34 because evolve sets
experimental.evolution=all, but only on srcrepo, for destrepo the extension is
not initialized. It's possible to make local cloning work by initializing
extensions for destrepo in some cases, but in other cases (e.g. allowdivergence
in ~/.hgrc, evolve extension in original-repo/.hg/hgrc) it would still fail.

In a discussion with Pierre-Yves David it was decided to simply force other
evolution options to be false if createmarkers is not enabled.

Differential Revision: https://phab.mercurial-scm.org/D11223

Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb
(merge correctly when all the files in a directory are moved
but then local changes are added in the same directory)

  $ hg init a
  $ cd a
  $ mkdir -p testdir
  $ echo a > testdir/a
  $ hg add testdir/a
  $ hg commit -m a
  $ cd ..

  $ hg clone a b
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd a
  $ echo alpha > testdir/a
  $ hg commit -m remote-change
  $ cd ..

  $ cd b
  $ mkdir testdir/subdir
  $ hg mv testdir/a testdir/subdir/a
  $ hg commit -m move
  $ mkdir newdir
  $ echo beta > newdir/beta
  $ hg add newdir/beta
  $ hg commit -m local-addition
  $ hg pull ../a
  pulling from ../a
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets cc7000b01af9
  (run 'hg heads' to see heads, 'hg merge' to merge)
  $ hg up -C 2
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Abuse this test for also testing that merge respects ui.relative-paths
  $ hg --cwd testdir merge --config ui.relative-paths=yes
  merging subdir/a and a to subdir/a
  0 files updated, 1 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg stat
  M testdir/subdir/a
  $ hg diff --nodates
  diff -r bc21c9773bfa testdir/subdir/a
  --- a/testdir/subdir/a
  +++ b/testdir/subdir/a
  @@ -1,1 +1,1 @@
  -a
  +alpha

  $ cd ..