view tests/test-empty.t @ 34077:26531db4647a

copytrace: replace experimental.disablecopytrace config with copytrace (BC)

This patch replaces experimental.disablecopytrace with experimental.copytrace.
Since the words does not means the same, the default value is also changed. Now
experimental.copytrace defaults to 'on'. The new value is not boolean value as
we will be now having two different algorithms (current one and heuristics one
to be imported from fbext) so we need this to be have more options than
booleans.

The old config option is not kept is completely replaced as that was under
experimental and we don't gurantee BC to experimental things.

.. bc::

   The config option for copytrace `experimental.disablecopytrace` is now
   replaced with `experimental.copytrace` which defaults to `on`. If you need to
   turn off copytracing, add `[experimental] copytrace = off` to your config.

Differential Revision: https://phab.mercurial-scm.org/D621

Create an empty repo:

  $ hg init a
  $ cd a

Try some commands:

  $ hg log
  $ hg grep wah
  [1]
  $ hg manifest
  $ hg verify
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  0 files, 0 changesets, 0 total revisions

Check the basic files created:

  $ ls .hg
  00changelog.i
  requires
  store

Should be empty:

  $ ls .hg/store

Poke at a clone:

  $ cd ..
  $ hg clone a b
  updating to branch default
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd b
  $ hg verify
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  0 files, 0 changesets, 0 total revisions
  $ ls .hg
  00changelog.i
  hgrc
  requires
  store

Should be empty:

  $ ls .hg/store

  $ cd ..