##// END OF EJS Templates
bisect: avoid adding irrelevant revisions to bisect state...
bisect: avoid adding irrelevant revisions to bisect state When adding new revisions to the bisect state, it only makes sense to add information about revisions that are under consideration (i.e., those that are topologically between the known good and bad revisions). However, if the user passes in a revset (e.g., '!merge()' to exclude merge commits), hg will resolve the revset first and add all matching revisions to the bisect state (which in this case would likely be the majority of revisions in the repo). To avoid this, revisions should only be added to the bisect state if they are between the good and bad revisions (and therefore relevant to the bisection). -- Here are the results of some performance tests using the `mozilla-central` repo (since it is one of the largest freely-available hg repositories in the wild). These tests compare the performance of a locally-built `hg` before and after application of this series. Note that `--noupdate` is passed to avoid including update time (which should not vary across cases). Setup (run between each test): $ hg bisect --reset $ hg bisect --noupdate --bad 56c3ad4bde5c70714b784ccf15d099e0df0f5bde $ hg bisect --noupdate --good 57426696adaf08298af3027fa77486fee0633b13 Test using a revset that returns a very large number of revisions: $ time hg bisect --noupdate --skip '!merge()' > /dev/null Before: real 0m9.398s user 0m9.233s sys 0m0.120s After: real 0m1.513s user 0m1.425s sys 0m0.052s Test using a revset that is expensive to compute: $ time hg bisect --noupdate --skip 'desc("Bug")' > /dev/null Before: real 0m49.853s user 0m49.580s sys 0m0.243s After: real 0m4.120s user 0m4.036s sys 0m0.048s

File last commit:

r49655:cffc914c stable
r50337:81623652 default
Show More
test-clone-stream-format.t
442 lines | 14.0 KiB | text/troff | Tads3Lexer
/ tests / test-clone-stream-format.t
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