$ . "$TESTDIR/narrow-library.sh"

create full repo

  $ hg init master

  $ cd master

  $ mkdir inside

  $ echo inside > inside/f1

  $ mkdir outside

  $ echo outside > outside/f1

  $ hg ci -Aqm 'initial'

  $ echo modified > inside/f1

  $ hg ci -qm 'modify inside'

  $ echo modified > outside/f1

  $ hg ci -qm 'modify outside'

  $ cd ..

  $ hg clone --narrow ssh://user@dummy/master narrow --include inside

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 2 changes to 1 files

  new changesets *:* (glob)

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd narrow

  $ hg update -q 0

Can not modify dirstate outside

  $ mkdir outside

  $ touch outside/f1

  $ hg debugwalk -I 'relglob:f1'

  matcher: <includematcher includes='(?:(?:|.*/)f1(?:/|$))'>

  f  inside/f1  inside/f1

  $ hg add outside/f1

  abort: cannot track 'outside/f1' - it is outside the narrow clone

  [255]

  $ touch outside/f3

  $ hg add outside/f3

  abort: cannot track 'outside/f3' - it is outside the narrow clone

  [255]

  $ rm -r outside

Can modify dirstate inside

  $ echo modified > inside/f1

  $ touch inside/f3

  $ hg add inside/f3

  $ hg status

  M inside/f1

  A inside/f3

  $ hg revert -qC .

  $ rm inside/f3

Can commit changes inside. Leaves outside unchanged.

  $ hg update -q 'desc("initial")'

  $ echo modified2 > inside/f1

  $ hg commit -m 'modify inside/f1'

  created new head

  $ hg files -r .

  inside/f1

Some filesystems (notably FAT/exFAT only store timestamps with 2

seconds of precision, so by sleeping for 3 seconds, we can ensure that

the timestamps of files stored by dirstate will appear older than the

dirstate file, and therefore we'll be able to get stable output from

debugdirstate. If we don't do this, the test can be slightly flaky.

  $ sleep 3

  $ hg status

  $ hg debugdirstate --nodates

  n 644         10 set                 inside/f1