Mercurial > hg-stable
view tests/test-fastannotate-perfhack.t @ 50179:9e1debbb477e
status: simplify the post status fixup phases
With the wlock automatically discarding changes when applicable, we can
simplify the code a bit.
* we perform the fixup operation before trying to grab the lock to narrow the `try/except`
* we no longer need to explicitly complare dirstate identities. We can trust
the dirstate internal refresh for that. It would invalidate dirty data when
needed.
* detect still data invalidation by checking the dirty flag before and after
taking the lock. Doing this is actually only necessary to issue the debug
message, we could blindy trust the dirstate internal to ignore the `write`
call on a non-dirty dirstate.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 21 Feb 2023 16:20:11 +0100 |
parents | 7116fc614cfc |
children |
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$ cat >> $HGRCPATH << EOF > [extensions] > fastannotate= > [fastannotate] > perfhack=1 > EOF $ hg init repo $ cd repo a simple merge case $ echo 1 > a $ hg commit -qAm 'append 1' $ echo 2 >> a $ hg commit -m 'append 2' $ echo 3 >> a $ hg commit -m 'append 3' $ hg up 1 -q $ cat > a << EOF > 0 > 1 > 2 > EOF $ hg commit -qm 'insert 0' $ hg merge 2 -q $ echo 4 >> a $ hg commit -m merge $ hg log -G -T '{rev}: {desc}' @ 4: merge |\ | o 3: insert 0 | | o | 2: append 3 |/ o 1: append 2 | o 0: append 1 $ hg fastannotate a 3: 0 0: 1 1: 2 2: 3 4: 4 $ hg fastannotate -r 0 a 0: 1 $ hg fastannotate -r 1 a 0: 1 1: 2 $ hg fastannotate -udnclf a test 3 d641cb51f61e Thu Jan 01 00:00:00 1970 +0000 a:1: 0 test 0 4994017376d3 Thu Jan 01 00:00:00 1970 +0000 a:1: 1 test 1 e940cb6d9a06 Thu Jan 01 00:00:00 1970 +0000 a:2: 2 test 2 26162a884ba6 Thu Jan 01 00:00:00 1970 +0000 a:3: 3 test 4 3ad7bcd2815f Thu Jan 01 00:00:00 1970 +0000 a:5: 4 $ hg fastannotate --linear a 3: 0 0: 1 1: 2 4: 3 4: 4 incrementally updating $ hg fastannotate -r 0 a --debug fastannotate: a: using fast path (resolved fctx: True) 0: 1 $ hg fastannotate -r 0 a --debug --rebuild fastannotate: a: 1 new changesets in the main branch 0: 1 $ hg fastannotate -r 1 a --debug fastannotate: a: 1 new changesets in the main branch 0: 1 1: 2 $ hg fastannotate -r 3 a --debug fastannotate: a: 1 new changesets in the main branch 3: 0 0: 1 1: 2 $ hg fastannotate -r 4 a --debug fastannotate: a: 1 new changesets in the main branch 3: 0 0: 1 1: 2 2: 3 4: 4 $ hg fastannotate -r 1 a --debug fastannotate: a: using fast path (resolved fctx: True) 0: 1 1: 2 rebuild happens automatically if unable to update $ hg fastannotate -r 2 a --debug fastannotate: a: cache broken and deleted fastannotate: a: 3 new changesets in the main branch 0: 1 1: 2 2: 3 config option "fastannotate.mainbranch" $ hg fastannotate -r 1 --rebuild --config fastannotate.mainbranch=tip a --debug fastannotate: a: 4 new changesets in the main branch 0: 1 1: 2 $ hg fastannotate -r 4 a --debug fastannotate: a: using fast path (resolved fctx: True) 3: 0 0: 1 1: 2 2: 3 4: 4 rename $ hg mv a b $ cat > b << EOF > 0 > 11 > 3 > 44 > EOF $ hg commit -m b -q $ hg fastannotate -ncf --long-hash b 3 d641cb51f61e331c44654104301f8154d7865c89 a: 0 5 d44dade239915bc82b91e4556b1257323f8e5824 b: 11 2 26162a884ba60e8c87bf4e0d6bb8efcc6f711a4e a: 3 5 d44dade239915bc82b91e4556b1257323f8e5824 b: 44 $ hg fastannotate -r 26162a884ba60e8c87bf4e0d6bb8efcc6f711a4e a 0: 1 1: 2 2: 3 fastannotate --deleted $ hg fastannotate --deleted -nf b 3 a: 0 5 b: 11 0 a: -1 1 a: -2 2 a: 3 5 b: 44 4 a: -4 $ hg fastannotate --deleted -r 3 -nf a 3 a: 0 0 a: 1 1 a: 2 file and directories with ".l", ".m" suffixes $ cd .. $ hg init repo2 $ cd repo2 $ mkdir a.l b.m c.lock a.l.hg b.hg $ for i in a b c d d.l d.m a.l/a b.m/a c.lock/a a.l.hg/a b.hg/a; do > echo $i > $i > done $ hg add . -q $ hg commit -m init $ hg fastannotate a.l/a b.m/a c.lock/a a.l.hg/a b.hg/a d.l d.m a b c d 0: a 0: a.l.hg/a 0: a.l/a 0: b 0: b.hg/a 0: b.m/a 0: c 0: c.lock/a 0: d 0: d.l 0: d.m empty file $ touch empty $ hg commit -A empty -m empty $ hg fastannotate empty