205   $ cd ..

   206 

   207 Test automatic upgrade and downgrade

   208 ------------------------------------

   209 

   210 create an initial repository

   211 

   212   $ hg init auto-upgrade \

   213   > --config format.use-dirstate-tracked-hint=no

   214   $ hg debugbuilddag -R auto-upgrade --new-file .+5

   215   $ hg -R auto-upgrade update

   216   6 files updated, 0 files merged, 0 files removed, 0 files unresolved

   217   $ hg debugformat -R auto-upgrade | grep tracked

   218   tracked-hint:        no

   219 

   220 upgrade it to dirstate-tracked-hint automatically

   221 

   222   $ hg status -R auto-upgrade \

   223   > --config format.use-dirstate-tracked-hint.automatic-upgrade-of-mismatching-repositories=yes \

   224   > --config format.use-dirstate-tracked-hint=yes

   225   automatically upgrading repository to the `tracked-hint` feature

   226   (see `hg help config.format.use-dirstate-tracked-hint` for details)

   227   $ hg debugformat -R auto-upgrade | grep tracked

   228   tracked-hint:       yes

   229 

   230 downgrade it from dirstate-tracked-hint automatically

   231 

   232   $ hg status -R auto-upgrade \

   233   > --config format.use-dirstate-tracked-hint.automatic-upgrade-of-mismatching-repositories=yes \

   234   > --config format.use-dirstate-tracked-hint=no

   235   automatically downgrading repository from the `tracked-hint` feature

   236   (see `hg help config.format.use-dirstate-tracked-hint` for details)

   237   $ hg debugformat -R auto-upgrade | grep tracked

   238   tracked-hint:        no