tests/test-clone-stream-format.t

stream-clone: stop considering working copy only requirements

Now that the ducks are properly aligned on there shelve, it becomes easy to fix
the list of requirements to consider for stream. We remove the working copy
specific ones and add some missing revlog specific ones.

Differential Revision: https://phab.mercurial-scm.org/D11982

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

#require serve no-reposimplestore no-chg

#testcases stream-legacy stream-bundle2

#if stream-legacy
  $ cat << EOF >> $HGRCPATH
  > [server]
  > bundle2.stream = no
  > EOF
#endif

Initialize repository

  $ hg init server --config format.use-share-safe=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
  $ 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 3 changesets with 1088 changes to 1088 files
  new changesets 96ee1d7354c4:5223b5e3265f
  updating to branch default
  1088 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 3 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 3 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 3 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 3 changesets with 1088 changes to 1088 files
  new changesets 96ee1d7354c4:5223b5e3265f
  updating to branch default
  1088 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 3 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 3 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 3 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 3 changesets with 1088 changes to 1088 files
  new changesets 96ee1d7354c4:5223b5e3265f
  updating to branch default
  1088 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 3 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 3 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 3 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 3 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 3 changesets with 1088 changes to 1088 files
  new changesets 96ee1d7354c4:5223b5e3265f
  updating to branch default
  1088 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 3 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 3 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 3 changesets with 1088 changes to 1088 files
  $ hg debugrequires -R clone-add-share-safe | grep share-safe
  share-safe


  $ killdaemons.py