#testcases flat tree

#testcases lfs-on lfs-off

  $ cat >> $HGRCPATH << EOF

  > [experimental]

  > evolution=createmarkers

  > EOF

#if lfs-on

  $ cat >> $HGRCPATH <<EOF

  > [extensions]

  > lfs =

  > EOF

#endif

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

#if tree

  $ cat << EOF >> $HGRCPATH

  > [experimental]

  > treemanifest = 1

  > EOF

#endif

  $ hg init master

  $ cd master

  $ cat >> .hg/hgrc <<EOF

  > [narrow]

  > serveellipses=True

  > EOF

  $ for x in `$TESTDIR/seq.py 0 10`

  > do

  >   mkdir d$x

  >   echo $x > d$x/f

  >   hg add d$x/f

  >   hg commit -m "add d$x/f"

  > done

  $ hg log -T "{rev}: {desc}\n"

  10: add d10/f

  9: add d9/f

  8: add d8/f

  7: add d7/f

  6: add d6/f

  5: add d5/f

  4: add d4/f

  3: add d3/f

  2: add d2/f

  1: add d1/f

  0: add d0/f

  $ cd ..

Error if '.' or '..' are in the directory to track.

  $ hg clone --narrow ssh://user@dummy/master foo --include ./asdf

  abort: "." and ".." are not allowed in narrowspec paths

  [255]

  $ hg clone --narrow ssh://user@dummy/master foo --include asdf/..

  abort: "." and ".." are not allowed in narrowspec paths

  [255]

  $ hg clone --narrow ssh://user@dummy/master foo --include a/./c

  abort: "." and ".." are not allowed in narrowspec paths

  [255]

Names with '.' in them are OK.

  $ hg clone --narrow ./master should-work --include a/.b/c

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 0 changes to 0 files

  new changesets * (glob)

  updating to branch default

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

The "narrow" repo requirement is ignored by [debugupgraderepo]

#if tree

  $ (cd should-work; hg debugupgraderepo)

  abort: cannot upgrade repository; unsupported source requirement: treemanifest

  [255]

#else

  $ (cd should-work; hg debugupgraderepo | grep 'no format upgrades found in existing repository')

  (no format upgrades found in existing repository)

#endif

Test repo with local changes

  $ hg clone --narrow ssh://user@dummy/master narrow-local-changes --include d0 --include d3 --include d6

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 6 changesets with 3 changes to 3 files

  new changesets *:* (glob)

  updating to branch default

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd narrow-local-changes

  $ echo local change >> d0/f

  $ hg ci -m 'local change to d0'

  $ hg co '.^'

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

  $ echo local change >> d3/f

  $ hg ci -m 'local hidden change to d3'

  created new head

  $ hg ci --amend -m 'local change to d3'

  $ hg tracked --removeinclude d0

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  The following changeset(s) or their ancestors have local changes not on the remote:

  * (glob)

  abort: local changes found

  (use --force-delete-local-changes to ignore)

  [20]

Check that nothing was removed by the failed attempts

  $ hg tracked

  I path:d0

  I path:d3

  I path:d6

  $ hg files

  d0/f

  d3/f

  d6/f

  $ find *

  d0

  d0/f

  d3

  d3/f

  d6

  d6/f

  $ hg verify -q

Force deletion of local changes

  $ hg log -T "{rev}: {desc} {outsidenarrow}\n"

  8: local change to d3 

  6: local change to d0 

  5: add d10/f outsidenarrow

  4: add d6/f 

  3: add d5/f outsidenarrow

  2: add d3/f 

  1: add d2/f outsidenarrow

  0: add d0/f 

  $ hg tracked --removeinclude d0 --force-delete-local-changes

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  The following changeset(s) or their ancestors have local changes not on the remote:

  * (glob)

  moving unwanted changesets to backup

  saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob)

  deleting data/d0/f.i (reporevlogstore !)

  deleting meta/d0/00manifest.i (tree !)

  deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !)

  deleting data/d0/f/4374b5650fc5ae54ac857c0f0381971fdde376f7 (reposimplestore !)

  deleting data/d0/f/index (reposimplestore !)

  deleting unwanted files from working copy

  $ hg log -T "{rev}: {desc} {outsidenarrow}\n"

  7: local change to d3 

  5: add d10/f outsidenarrow

  4: add d6/f 

  3: add d5/f outsidenarrow

  2: add d3/f 

  1: add d2/f outsidenarrow

  0: add d0/f outsidenarrow

Can restore stripped local changes after widening

  $ hg tracked --addinclude d0 -q

  $ hg unbundle .hg/strip-backup/*-narrow.hg -q

  $ hg --hidden co -r 'desc("local change to d0")' -q

  $ cat d0/f

  0

  local change

Pruned commits affecting removed paths should not prevent narrowing

  $ hg co '.^'

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

  $ hg debugobsolete `hg log -T '{node}' -r 'desc("local change to d0")'`

  1 new obsolescence markers

  obsoleted 1 changesets

  $ hg tracked --removeinclude d0

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  moving unwanted changesets to backup

  saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob)

  deleting data/d0/f.i (reporevlogstore !)

  deleting meta/d0/00manifest.i (tree !)

  deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !)

  deleting data/d0/f/4374b5650fc5ae54ac857c0f0381971fdde376f7 (reposimplestore !)

  deleting data/d0/f/index (reposimplestore !)

  deleting unwanted files from working copy

Updates off of stripped commit if necessary

  $ hg co -r 'desc("local change to d3")' -q

  $ echo local change >> d6/f

  $ hg ci -m 'local change to d6'

  $ hg tracked --removeinclude d3 --force-delete-local-changes

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  The following changeset(s) or their ancestors have local changes not on the remote:

  * (glob)

  * (glob)

  2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  moving unwanted changesets to backup

  saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob)

  deleting data/d3/f.i (reporevlogstore !)

  deleting meta/d3/00manifest.i (tree !)

  deleting data/d3/f/2661d26c649684b482d10f91960cc3db683c38b4 (reposimplestore !)

  deleting data/d3/f/99fa7136105a15e2045ce3d9152e4837c5349e4d (reposimplestore !)

  deleting data/d3/f/index (reposimplestore !)

  deleting unwanted files from working copy

  $ hg log -T '{desc}\n' -r .

  add d10/f

Updates to nullid if necessary

  $ hg tracked --addinclude d3 -q

  $ hg co null -q

  $ mkdir d3

  $ echo local change > d3/f

  $ hg add d3/f

  $ hg ci -m 'local change to d3'

  created new head

  $ hg tracked --removeinclude d3 --force-delete-local-changes

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  The following changeset(s) or their ancestors have local changes not on the remote:

  * (glob)

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

  moving unwanted changesets to backup

  saved backup bundle to $TESTTMP/narrow-local-changes/.hg/strip-backup/*-narrow.hg (glob)

  deleting data/d3/f.i (reporevlogstore !)

  deleting meta/d3/00manifest.i (tree !)

  deleting data/d3/f/2661d26c649684b482d10f91960cc3db683c38b4 (reposimplestore !)

  deleting data/d3/f/5ce0767945cbdbca3b924bb9fbf5143f72ab40ac (reposimplestore !)

  deleting data/d3/f/index (reposimplestore !)

  deleting unwanted files from working copy

  $ hg id

  000000000000

  $ cd ..

Narrowing doesn't resurrect old commits (unlike what regular `hg strip` does)

  $ hg clone --narrow ssh://user@dummy/master narrow-obsmarkers --include d0 --include d3 -q

  $ cd narrow-obsmarkers

  $ echo a >> d0/f2

  $ hg add d0/f2

  $ hg ci -m 'modify d0/'

  $ echo a >> d3/f2

  $ hg add d3/f2

  $ hg commit --amend -m 'modify d0/ and d3/'

  $ hg log -T "{rev}: {desc}\n"

  5: modify d0/ and d3/

  3: add d10/f

  2: add d3/f

  1: add d2/f

  0: add d0/f

  $ hg tracked --removeinclude d3 --force-delete-local-changes -q

  $ hg log -T "{rev}: {desc}\n"

  3: add d10/f

  2: add d3/f

  1: add d2/f

  0: add d0/f

  $ cd ..

Widening doesn't lose bookmarks

  $ hg clone --narrow ssh://user@dummy/master widen-bookmarks --include d0 -q

  $ cd widen-bookmarks

  $ hg bookmark my-bookmark

  $ hg log -T "{rev}: {desc} {bookmarks}\n"

  1: add d10/f my-bookmark

  0: add d0/f 

  $ hg tracked --addinclude d3 -q

  $ hg log -T "{rev}: {desc} {bookmarks}\n"

  3: add d10/f my-bookmark

  2: add d3/f 

  1: add d2/f 

  0: add d0/f 

  $ cd ..

Can remove last include, making repo empty

  $ hg clone --narrow ssh://user@dummy/master narrow-empty --include d0 -r 5

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 1 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-empty

  $ hg tracked --removeinclude d0

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  deleting data/d0/f.i (reporevlogstore !)

  deleting meta/d0/00manifest.i (tree !)

  deleting data/d0/f/362fef284ce2ca02aecc8de6d5e8a1c3af0556fe (reposimplestore !)

  deleting data/d0/f/index (reposimplestore !)

  deleting unwanted files from working copy

  $ hg tracked

  $ hg files

  [1]

  $ test -d d0

  [1]

Do some work in the empty clone

  $ hg diff --change .

  $ hg branch foo

  marked working directory as branch foo

  (branches are permanent and global, did you want a bookmark?)

  $ hg ci -m empty

  $ hg log -T "{rev}: {desc} {outsidenarrow}\n"

  2: empty 

  1: add d5/f outsidenarrow

  0: add d0/f outsidenarrow

  $ hg pull -q

Can widen the empty clone

  $ hg tracked --addinclude d0

  comparing with ssh://user@dummy/master

  searching for changes

  saved backup bundle to $TESTTMP/narrow-empty/.hg/strip-backup/*-widen.hg (glob)

  adding changesets

  adding manifests

  adding file changes

  added 4 changesets with 1 changes to 1 files (+1 heads)

  $ hg tracked

  I path:d0

  $ hg files

  d0/f

  $ find *

  d0

  d0/f

  $ cd ..

TODO(martinvonz): test including e.g. d3/g and then removing it once

https://bitbucket.org/Google/narrowhg/issues/6 is fixed

  $ hg clone --narrow ssh://user@dummy/master narrow --include d0 --include d3 --include d6 --include d9

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 8 changesets with 4 changes to 4 files

  new changesets *:* (glob)

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd narrow

  $ hg tracked

  I path:d0

  I path:d3

  I path:d6

  I path:d9

  $ hg tracked --removeinclude d6

  comparing with ssh://user@dummy/master

  searching for changes

  looking for local changes to affected paths

  deleting data/d6/f.i (reporevlogstore !)

  deleting meta/d6/00manifest.i (tree !)

  deleting data/d6/f/7339d30678f451ac8c3f38753beeb4cf2e1655c7 (reposimplestore !)

  deleting data/d6/f/index (reposimplestore !)

  deleting unwanted files from working copy

  $ hg tracked

  I path:d0

  I path:d3

  I path:d9

#if repofncache

  $ hg debugrebuildfncache

  fncache already up to date

#endif