##// 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

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test-mq-pull-from-bundle.t
139 lines | 2.9 KiB | text/troff | Tads3Lexer
/ tests / test-mq-pull-from-bundle.t
#require repobundlerepo
$ cat <<EOF >> $HGRCPATH
> [extensions]
> mq=
> [alias]
> tlog = log --template "{rev}: {node|short} {desc}\\n"
> theads = heads --template "{rev}: {desc}\\n"
> tincoming = incoming --template "{rev}: {desc}\\n"
> EOF
Setup main:
$ hg init base
$ cd base
$ echo "One" > one
$ hg add
adding one
$ hg ci -m "main: one added"
$ echo "++" >> one
$ hg ci -m "main: one updated"
Bundle main:
$ hg bundle --base=null ../main.hg
2 changesets found
$ cd ..
Incoming to fresh repo:
$ hg init fresh
$ hg -R fresh tincoming main.hg
comparing with main.hg
0: main: one added
1: main: one updated
$ test -f ./fresh/.hg/hg-bundle* && echo 'temp. bundle file remained' || true
$ hg -R fresh tincoming bundle:fresh+main.hg
comparing with bundle:fresh+main.hg
0: main: one added
1: main: one updated
Setup queue:
$ cd base
$ hg qinit -c
$ hg qnew -m "patch: two added" two.patch
$ echo two > two
$ hg add
adding two
$ hg qrefresh
$ hg qcommit -m "queue: two.patch added"
$ hg qpop -a
popping two.patch
patch queue now empty
Bundle queue:
$ hg -R .hg/patches bundle --base=null ../queue.hgq
1 changesets found
$ test -f ./fresh/.hg/hg-bundle* && echo 'temp. bundle file remained' || true
$ cd ..
Clone base:
$ hg clone base copy
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd copy
$ hg qinit -c
Incoming queue bundle:
$ hg -R .hg/patches tincoming ../queue.hgq
comparing with ../queue.hgq
0: queue: two.patch added
$ test -f .hg/hg-bundle* && echo 'temp. bundle file remained' || true
Pull queue bundle:
$ hg -R .hg/patches pull --update ../queue.hgq
pulling from ../queue.hgq
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 3 changes to 3 files
new changesets d7553909353d (1 drafts)
merging series
2 files updated, 1 files merged, 0 files removed, 0 files unresolved
$ test -f .hg/patches/hg-bundle* && echo 'temp. bundle file remained' || true
$ hg -R .hg/patches theads
0: queue: two.patch added
$ hg -R .hg/patches tlog
0: d7553909353d queue: two.patch added
$ hg qseries
two.patch
$ cd ..
Clone base again:
$ hg clone base copy2
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd copy2
$ hg qinit -c
Unbundle queue bundle:
$ hg -R .hg/patches unbundle --update ../queue.hgq
adding changesets
adding manifests
adding file changes
added 1 changesets with 3 changes to 3 files
new changesets d7553909353d (1 drafts)
merging series
2 files updated, 1 files merged, 0 files removed, 0 files unresolved
$ hg -R .hg/patches theads
0: queue: two.patch added
$ hg -R .hg/patches tlog
0: d7553909353d queue: two.patch added
$ hg qseries
two.patch
$ cd ..