stream-clone: also filter the requirement we put in the bundle 2
We were wrongly putting irrelevant requirements in the bundle and the receiving
side was getting confused, treating them as being missing while still putting
them in the `requires` file. Leading do corrupted repositories.
This changes fix stream-clone behavior regarding format when bundle-2 is
involved, so we now also test this cases.
Behavior with older version of Mercurial will be fine as they filter the
requirements they get from the bundle on their side anyway.
Differential Revision: https://phab.mercurial-scm.org/D12084
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
$ 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 | grep share
[1]
$ killdaemons.py