imports: allow importing futures from concurrent
Differential Revision: https://phab.mercurial-scm.org/D12278
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 ..
#if no-windows
Test streaming from/to repository without a store:
==================================================
This is skipped Windows needs dot-encode to handle some of the file in this
tests, and dot-encode need the store enabled.
$ 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
$ rm hg-*.pid errors-*.txt
#endif
Test streaming from/to repository without a fncache
===================================================
$ 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
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-persistent-nodemap
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-persistent-nodemap serve -p $HGPORT2 -d --pid-file=hg-2.pid --error errors-2.txt
$ cat hg-2.pid >> $DAEMON_PIDS
$ hg debugrequires -R server | grep persistent-nodemap
persistent-nodemap
$ hg debugrequires -R server-no-persistent-nodemap | grep persistent-nodemap
[1]
$ ls -1 server/.hg/store/00changelog*
server/.hg/store/00changelog-*.nd (glob)
server/.hg/store/00changelog.d
server/.hg/store/00changelog.i
server/.hg/store/00changelog.n
$ ls -1 server-no-persistent-nodemap/.hg/store/00changelog*
server-no-persistent-nodemap/.hg/store/00changelog.d
server-no-persistent-nodemap/.hg/store/00changelog.i
persistent-nodemap → no-persistent-nodemap cloning
$ hg clone --quiet --stream -U http://localhost:$HGPORT clone-remove-persistent-nodemap --config format.use-persistent-nodemap=no
$ cat errors-1.txt
$ hg -R clone-remove-persistent-nodemap 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-persistent-nodemap | grep persistent-nodemap
[1]
The persistent-nodemap files should no longer exists
$ ls -1 clone-remove-persistent-nodemap/.hg/store/00changelog*
clone-remove-persistent-nodemap/.hg/store/00changelog.d
clone-remove-persistent-nodemap/.hg/store/00changelog.i
no-persistent-nodemap → persistent-nodemap cloning
$ hg clone --quiet --stream -U http://localhost:$HGPORT2 clone-add-persistent-nodemap --config format.use-persistent-nodemap=yes
$ cat errors-2.txt
$ hg -R clone-add-persistent-nodemap 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-persistent-nodemap | grep persistent-nodemap
persistent-nodemap
The persistent-nodemap files should exists
$ ls -1 clone-add-persistent-nodemap/.hg/store/00changelog*
clone-add-persistent-nodemap/.hg/store/00changelog-*.nd (glob)
clone-add-persistent-nodemap/.hg/store/00changelog.d
clone-add-persistent-nodemap/.hg/store/00changelog.i
clone-add-persistent-nodemap/.hg/store/00changelog.n
$ killdaemons.py