This file contains tests case that deal with format change accross stream clone

#require serve no-reposimplestore no-chg

#testcases stream-legacy stream-bundle2

  $ cat << EOF >> $HGRCPATH

  > [storage]

  > revlog.persistent-nodemap.slow-path=allow

  > EOF

#if stream-legacy

  $ cat << EOF >> $HGRCPATH

  > [server]

  > bundle2.stream = no

  > EOF

#endif

Initialize repository

  $ hg init server --config format.use-share-safe=yes --config format.use-persistent-nodemap=yes

  $ cd server

  $ sh $TESTDIR/testlib/stream_clone_setup.sh

  adding 00changelog-ab349180a0405010.nd

  adding 00changelog.d

  adding 00changelog.i

  adding 00changelog.n

  adding 00manifest.d

  adding 00manifest.i

  adding container/isam-build-centos7/bazel-coverage-generator-sandboxfs-compatibility-0758e3e4f6057904d44399bd666faba9e7f40686.patch

  adding data/foo.d

  adding data/foo.i

  adding data/foo.n

  adding data/undo.babar

  adding data/undo.d

  adding data/undo.foo.d

  adding data/undo.foo.i

  adding data/undo.foo.n

  adding data/undo.i

  adding data/undo.n

  adding data/undo.py

  adding foo.d

  adding foo.i

  adding foo.n

  adding meta/foo.d

  adding meta/foo.i

  adding meta/foo.n

  adding meta/undo.babar

  adding meta/undo.d

  adding meta/undo.foo.d

  adding meta/undo.foo.i

  adding meta/undo.foo.n

  adding meta/undo.i

  adding meta/undo.n

  adding meta/undo.py

  adding savanah/foo.d

  adding savanah/foo.i

  adding savanah/foo.n

  adding savanah/undo.babar

  adding savanah/undo.d

  adding savanah/undo.foo.d

  adding savanah/undo.foo.i

  adding savanah/undo.foo.n

  adding savanah/undo.i

  adding savanah/undo.n

  adding savanah/undo.py

  adding store/C\xc3\xa9lesteVille_is_a_Capital_City (esc)

  adding store/foo.d

  adding store/foo.i

  adding store/foo.n

  adding store/undo.babar

  adding store/undo.d

  adding store/undo.foo.d

  adding store/undo.foo.i

  adding store/undo.foo.n

  adding store/undo.i

  adding store/undo.n

  adding store/undo.py

  adding undo.babar

  adding undo.d

  adding undo.foo.d

  adding undo.foo.i

  adding undo.foo.n

  adding undo.i

  adding undo.n

  adding undo.py

  $ hg debugbuilddag .+5000 --from-existing

  $ ls -1 .hg/store/00changelog*

  .hg/store/00changelog-*.nd (glob)

  .hg/store/00changelog.d

  .hg/store/00changelog.i

  .hg/store/00changelog.n

  $ cd ..

Test streaming from/to repository without a store:

==================================================

  $ hg clone --pull --config format.usestore=no server server-no-store

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 5004 changesets with 1088 changes to 1088 files (+1 heads)

  new changesets 96ee1d7354c4:06ddac466af5

  updating to branch default

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

  $ hg verify -R server-no-store

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg -R server serve -p $HGPORT -d --pid-file=hg-1.pid --error errors-1.txt

  $ cat hg-1.pid > $DAEMON_PIDS

  $ hg -R server-no-store serve -p $HGPORT2 -d --pid-file=hg-2.pid --error errors-2.txt

  $ cat hg-2.pid >> $DAEMON_PIDS

  $ hg debugrequires -R server | grep store

  store

  $ hg debugrequires -R server-no-store | grep store

  [1]

store → no-store cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT clone-remove-store --config format.usestore=no

  $ cat errors-1.txt

  $ hg -R clone-remove-store verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-remove-store | grep store

  [1]

no-store → store cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT2 clone-add-store --config format.usestore=yes

  $ cat errors-2.txt

  $ hg -R clone-add-store verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-add-store | grep store

  store

  $ killdaemons.py

Test streaming from/to repository without a fncache

===================================================

  $ rm hg-*.pid errors-*.txt

  $ hg clone --pull --config format.usefncache=no server server-no-fncache

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 5004 changesets with 1088 changes to 1088 files (+1 heads)

  new changesets 96ee1d7354c4:06ddac466af5

  updating to branch default

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

  $ hg verify -R server-no-fncache

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg -R server serve -p $HGPORT -d --pid-file=hg-1.pid --error errors-1.txt

  $ cat hg-1.pid > $DAEMON_PIDS

  $ hg -R server-no-fncache serve -p $HGPORT2 -d --pid-file=hg-2.pid --error errors-2.txt

  $ cat hg-2.pid >> $DAEMON_PIDS

  $ hg debugrequires -R server | grep fncache

  fncache

  $ hg debugrequires -R server-no-fncache | grep fncache

  [1]

fncache → no-fncache cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT clone-remove-fncache --config format.usefncache=no

  $ cat errors-1.txt

  $ hg -R clone-remove-fncache verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-remove-fncache | grep fncache

  [1]

no-fncache → fncache cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT2 clone-add-fncache --config format.usefncache=yes

  $ cat errors-2.txt

  $ hg -R clone-add-fncache verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-add-fncache | grep fncache

  fncache

  $ killdaemons.py

Test streaming from/to repository without a dotencode

===================================================

  $ rm hg-*.pid errors-*.txt

  $ hg clone --pull --config format.dotencode=no server server-no-dotencode

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 5004 changesets with 1088 changes to 1088 files (+1 heads)

  new changesets 96ee1d7354c4:06ddac466af5

  updating to branch default

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

  $ hg verify -R server-no-dotencode

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg -R server serve -p $HGPORT -d --pid-file=hg-1.pid --error errors-1.txt

  $ cat hg-1.pid > $DAEMON_PIDS

  $ hg -R server-no-dotencode serve -p $HGPORT2 -d --pid-file=hg-2.pid --error errors-2.txt

  $ cat hg-2.pid >> $DAEMON_PIDS

  $ hg debugrequires -R server | grep dotencode

  dotencode

  $ hg debugrequires -R server-no-dotencode | grep dotencode

  [1]

dotencode → no-dotencode cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT clone-remove-dotencode --config format.dotencode=no

  $ cat errors-1.txt

  $ hg -R clone-remove-dotencode verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-remove-dotencode | grep dotencode

  [1]

no-dotencode → dotencode cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT2 clone-add-dotencode --config format.dotencode=yes

  $ cat errors-2.txt

  $ hg -R clone-add-dotencode verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-add-dotencode | grep dotencode

  dotencode

  $ killdaemons.py

Cloning from a share

--------------------

We should be able to clone from a "share" repository, it will use the source store for streaming.

The resulting clone should not use share.

  $ rm hg-*.pid errors-*.txt

  $ hg share --config extensions.share= server server-share -U

  $ hg -R server-share serve -p $HGPORT -d --pid-file=hg-1.pid --error errors-1.txt

  $ cat hg-1.pid > $DAEMON_PIDS

  $ hg clone --quiet --stream -U http://localhost:$HGPORT clone-from-share

  $ hg -R clone-from-share verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-from-share | egrep 'share$'

  [1]

  $ killdaemons.py

Test streaming from/to repository without a share-safe

======================================================

  $ rm hg-*.pid errors-*.txt

  $ hg clone --pull --config format.use-share-safe=no server server-no-share-safe

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 5004 changesets with 1088 changes to 1088 files (+1 heads)

  new changesets 96ee1d7354c4:06ddac466af5

  updating to branch default

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

  $ hg verify -R server-no-share-safe

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg -R server serve -p $HGPORT -d --pid-file=hg-1.pid --error errors-1.txt

  $ cat hg-1.pid > $DAEMON_PIDS

  $ hg -R server-no-share-safe serve -p $HGPORT2 -d --pid-file=hg-2.pid --error errors-2.txt

  $ cat hg-2.pid >> $DAEMON_PIDS

  $ hg debugrequires -R server | grep share-safe

  share-safe

  $ hg debugrequires -R server-no-share-safe | grep share-safe

  [1]

share-safe → no-share-safe cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT clone-remove-share-safe --config format.use-share-safe=no

  $ cat errors-1.txt

  $ hg -R clone-remove-share-safe verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-remove-share-safe | grep share-safe

  [1]

no-share-safe → share-safe cloning

  $ hg clone --quiet --stream -U http://localhost:$HGPORT2 clone-add-share-safe --config format.use-share-safe=yes

  $ cat errors-2.txt

  $ hg -R clone-add-share-safe verify

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  checked 5004 changesets with 1088 changes to 1088 files

  $ hg debugrequires -R clone-add-share-safe | grep share-safe

  share-safe

  $ killdaemons.py

Test streaming from/to repository without a persistent-nodemap

==============================================================

persistent nodemap affects revlog, but they are easy to generate locally, so we allow it to be changed over a stream clone

  $ rm hg-*.pid errors-*.txt

  $ hg clone --pull --config format.use-persistent-nodemap=no server server-no-persistent-nodemap

  requesting all changes

  adding changesets

  adding manifests