1   $ cat >> $HGRCPATH <<EOF

     2   > [extensions]

     3   > rebase=

     4   > EOF

     5   $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH

     6   $ hg init alpha

     7   $ cd alpha

     8   $ echo foo > foo

     9   $ hg addremove

    10   adding foo

    11   $ hg ci -m 'foo'

    12   $ for x in 1 2 3 4 ; do

    13   >   echo foo $x > foo

    14   >   hg amend

    15   > done

    16 

    17 Test conversion between obsolete marker formats

    18   $ hg debugobsconvert --new-format 0

    19   Old store is version 1, will rewrite in verion 0

    20   Done!

    21   $ hg debugobsconvert --new-format 0

    22   abort: New format is the same as the old format, not upgrading!

    23   [255]

    24   $ hg debugobsconvert --new-format 1

    25   Old store is version 0, will rewrite in verion 1

    26   Done!

    27 

    28 Test that the default is some reasonably modern format (first downgrade)

    29   $ hg debugobsconvert --new-format 0

    30   Old store is version 1, will rewrite in verion 0

    31   Done!

    32   $ hg debugobsconvert

    33   Old store is version 0, will rewrite in verion * (glob)

    34   Done!