Mercurial > hg
view tests/test-mq-guards.t @ 20836:a8b4541bb961
grep: reuse the first "util.binary()" result for efficiency
Before this patch, to check whether the file in the specified revision
is binary or not, "util.binary()" is invoked via internal function
"binary()" of "hg grep" once per a line of "hg grep" output, even
though binary-ness is not changed in the same file.
This patch reuses the first "util.binary()" invocation result by
annotating internal function "binary()" with "@util.cachefunc".
Performance improvement measured by "hgperf grep -r 88d8e568add1 vfs
mercurial/scmutil.py":
before this patch:
! wall 0.024000 comb 0.015600 user 0.015600 sys 0.000000 (best of 118)
after this patch:
! wall 0.023000 comb 0.015600 user 0.015600 sys 0.000000 (best of 123)
Status of recent(88d8e568add1) "mercurial/scmutil.py":
# of lines: 919 (may affect cost of search)
# of bytes: 29633 (may affect cost of "util.binary()")
# of matches: 22 (may affect frequency of "util.binary()")
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sat, 15 Feb 2014 19:52:36 +0900 |
parents | 7e5a281a082c |
children | 7731a2281cf0 |
line wrap: on
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$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init $ hg qinit $ echo x > x $ hg ci -Ama adding x $ hg qnew a.patch $ echo a > a $ hg add a $ hg qrefresh $ hg qnew b.patch $ echo b > b $ hg add b $ hg qrefresh $ hg qnew c.patch $ echo c > c $ hg add c $ hg qrefresh $ hg qpop -a popping c.patch popping b.patch popping a.patch patch queue now empty should fail $ hg qguard does-not-exist.patch +bleh abort: no patch named does-not-exist.patch [255] should fail $ hg qguard +fail abort: no patches applied [255] $ hg qpush applying a.patch now at: a.patch should guard a.patch $ hg qguard +a should print +a $ hg qguard a.patch: +a $ hg qpop popping a.patch patch queue now empty should fail $ hg qpush a.patch cannot push 'a.patch' - guarded by '+a' [1] $ hg qguard a.patch a.patch: +a should push b.patch $ hg qpush applying b.patch now at: b.patch $ hg qpop popping b.patch patch queue now empty test selection of an empty guard $ hg qselect "" abort: guard cannot be an empty string [255] $ hg qselect a number of unguarded, unapplied patches has changed from 2 to 3 should push a.patch $ hg qpush applying a.patch now at: a.patch $ hg qguard -- c.patch -a should print -a $ hg qguard c.patch c.patch: -a should skip c.patch $ hg qpush -a applying b.patch skipping c.patch - guarded by '-a' now at: b.patch $ hg qnext all patches applied [1] should display b.patch $ hg qtop b.patch $ hg qguard -n c.patch should push c.patch $ hg qpush -a applying c.patch now at: c.patch $ hg qpop -a popping c.patch popping b.patch popping a.patch patch queue now empty $ hg qselect -n guards deactivated number of unguarded, unapplied patches has changed from 3 to 2 should push all $ hg qpush -a applying b.patch applying c.patch now at: c.patch $ hg qpop -a popping c.patch popping b.patch patch queue now empty $ hg qguard a.patch +1 $ hg qguard b.patch +2 $ hg qselect 1 number of unguarded, unapplied patches has changed from 1 to 2 should push a.patch, not b.patch $ hg qpush applying a.patch now at: a.patch $ hg qpush applying c.patch now at: c.patch $ hg qpop -a popping c.patch popping a.patch patch queue now empty $ hg qselect 2 should push b.patch $ hg qpush applying b.patch now at: b.patch $ hg qpush -a applying c.patch now at: c.patch $ hg qprev b.patch Used to be an issue with holes in the patch sequence So, put one hole on the base and ask for topmost patch. $ hg qtop c.patch $ hg qpop -a popping c.patch popping b.patch patch queue now empty $ hg qselect 1 2 number of unguarded, unapplied patches has changed from 2 to 3 should push a.patch, b.patch $ hg qpush applying a.patch now at: a.patch $ hg qpush applying b.patch now at: b.patch $ hg qpop -a popping b.patch popping a.patch patch queue now empty $ hg qguard -- a.patch +1 +2 -3 $ hg qselect 1 2 3 number of unguarded, unapplied patches has changed from 3 to 2 list patches and guards $ hg qguard -l a.patch: +1 +2 -3 b.patch: +2 c.patch: unguarded have at least one patch applied to test coloring $ hg qpush applying b.patch now at: b.patch list patches and guards with color $ hg --config extensions.color= qguard --config color.mode=ansi \ > -l --color=always \x1b[0;30;1ma.patch\x1b[0m: \x1b[0;33m+1\x1b[0m \x1b[0;33m+2\x1b[0m \x1b[0;31m-3\x1b[0m (esc) \x1b[0;34;1;4mb.patch\x1b[0m: \x1b[0;33m+2\x1b[0m (esc) \x1b[0;30;1mc.patch\x1b[0m: \x1b[0;32munguarded\x1b[0m (esc) should pop b.patch $ hg qpop popping b.patch patch queue now empty list series $ hg qseries -v 0 G a.patch 1 U b.patch 2 U c.patch list guards $ hg qselect 1 2 3 should push b.patch $ hg qpush applying b.patch now at: b.patch $ hg qpush -a applying c.patch now at: c.patch $ hg qselect -n --reapply guards deactivated popping guarded patches popping c.patch popping b.patch patch queue now empty reapplying unguarded patches applying c.patch now at: c.patch guards in series file: +1 +2 -3 $ hg qselect -s +1 +2 -3 should show c.patch $ hg qapplied c.patch $ hg qrename a.patch new.patch should show : new.patch: +1 +2 -3 b.patch: +2 c.patch: unguarded $ hg qguard -l new.patch: +1 +2 -3 b.patch: +2 c.patch: unguarded $ hg qnew d.patch $ hg qpop popping d.patch now at: c.patch should show new.patch and b.patch as Guarded, c.patch as Applied and d.patch as Unapplied $ hg qseries -v 0 G new.patch 1 G b.patch 2 A c.patch 3 U d.patch qseries again, but with color $ hg --config extensions.color= --config color.mode=ansi qseries -v --color=always 0 G \x1b[0;30;1mnew.patch\x1b[0m (esc) 1 G \x1b[0;30;1mb.patch\x1b[0m (esc) 2 A \x1b[0;34;1;4mc.patch\x1b[0m (esc) 3 U \x1b[0;30;1md.patch\x1b[0m (esc) $ hg qguard d.patch +2 new.patch, b.patch: Guarded. c.patch: Applied. d.patch: Guarded. $ hg qseries -v 0 G new.patch 1 G b.patch 2 A c.patch 3 G d.patch $ qappunappv() > { > for command in qapplied "qapplied -v" qunapplied "qunapplied -v"; do > echo % hg $command > hg $command > done > } $ hg qpop -a popping c.patch patch queue now empty $ hg qguard -l new.patch: +1 +2 -3 b.patch: +2 c.patch: unguarded d.patch: +2 $ qappunappv % hg qapplied % hg qapplied -v % hg qunapplied c.patch % hg qunapplied -v 0 G new.patch 1 G b.patch 2 U c.patch 3 G d.patch $ hg qselect 1 number of unguarded, unapplied patches has changed from 1 to 2 $ qappunappv % hg qapplied % hg qapplied -v % hg qunapplied new.patch c.patch % hg qunapplied -v 0 U new.patch 1 G b.patch 2 U c.patch 3 G d.patch $ hg qpush -a applying new.patch skipping b.patch - guarded by '+2' applying c.patch skipping d.patch - guarded by '+2' now at: c.patch $ qappunappv % hg qapplied new.patch c.patch % hg qapplied -v 0 A new.patch 1 G b.patch 2 A c.patch % hg qunapplied % hg qunapplied -v 3 G d.patch $ hg qselect 2 number of unguarded, unapplied patches has changed from 0 to 1 number of guarded, applied patches has changed from 1 to 0 $ qappunappv % hg qapplied new.patch c.patch % hg qapplied -v 0 A new.patch 1 U b.patch 2 A c.patch % hg qunapplied d.patch % hg qunapplied -v 3 U d.patch $ for patch in `hg qseries`; do > echo % hg qapplied $patch > hg qapplied $patch > echo % hg qunapplied $patch > hg qunapplied $patch > done % hg qapplied new.patch new.patch % hg qunapplied new.patch b.patch d.patch % hg qapplied b.patch new.patch % hg qunapplied b.patch d.patch % hg qapplied c.patch new.patch c.patch % hg qunapplied c.patch d.patch % hg qapplied d.patch new.patch c.patch % hg qunapplied d.patch hg qseries -m: only b.patch should be shown the guards file was not ignored in the past $ hg qdelete -k b.patch $ hg qseries -m b.patch hg qseries -m with color $ hg --config extensions.color= --config color.mode=ansi qseries -m --color=always \x1b[0;31;1mb.patch\x1b[0m (esc) excercise cornercases in "qselect --reapply" $ hg qpop -a popping c.patch popping new.patch patch queue now empty $ hg qguard -- new.patch -not-new $ hg qguard -- c.patch -not-c $ hg qguard -- d.patch -not-d $ hg qpush -a applying new.patch applying c.patch applying d.patch patch d.patch is empty now at: d.patch $ hg qguard -l new.patch: -not-new c.patch: -not-c d.patch: -not-d $ hg qselect --reapply not-d popping guarded patches popping d.patch now at: c.patch reapplying unguarded patches cannot push 'd.patch' - guarded by '-not-d' $ hg qser -v 0 A new.patch 1 A c.patch 2 G d.patch $ hg qselect --reapply -n guards deactivated $ hg qpush applying d.patch patch d.patch is empty now at: d.patch $ hg qser -v 0 A new.patch 1 A c.patch 2 A d.patch $ hg qselect --reapply not-c popping guarded patches popping d.patch popping c.patch now at: new.patch reapplying unguarded patches applying d.patch patch d.patch is empty now at: d.patch $ hg qser -v 0 A new.patch 1 G c.patch 2 A d.patch $ hg qselect --reapply not-new popping guarded patches popping d.patch popping new.patch patch queue now empty reapplying unguarded patches applying c.patch applying d.patch patch d.patch is empty now at: d.patch $ hg qser -v 0 G new.patch 1 A c.patch 2 A d.patch