Mercurial > hg
view tests/test-profile.t @ 34192:da2f5f19312c
uncommit: move fb-extension to core which uncommits a changeset
uncommit extension in fb-hgext adds a uncommit command which by default
uncommits a changeset and move all the changes to the working directory. If
file names are passed, uncommit moves the changes from those files to the
working directory and left the changeset with remaining committed files.
The uncommit extension in fb-hgext does not creates an empty commit like the one
in evolve extension unless user has specified ui.alllowemptycommit to True.
The test file added is a combination of tests from test-uncommit.t,
test-uncommit-merge.t and test-uncommit-bookmark.t from fb-hgext.
.. feature::
A new uncommit extension which provides `hg uncommit` using which one can
uncommit part or all of the changeset. This command undoes the effect of a
local commit, returning the affected files to their uncommitted state.
Differential Revision: https://phab.mercurial-scm.org/D529
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Thu, 24 Aug 2017 22:55:56 +0530 |
parents | a72b2db1a6a9 |
children | 5b19f0442043 |
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test --time $ hg --time help -q help 2>&1 | grep time > /dev/null $ hg init a $ cd a Function to check that statprof ran $ statprofran () { > egrep 'Sample count:|No samples recorded' > /dev/null > } test --profile $ hg st --profile 2>&1 | statprofran Abreviated version $ hg st --prof 2>&1 | statprofran In alias $ hg --config "alias.profst=status --profile" profst 2>&1 | statprofran #if lsprof $ prof='hg --config profiling.type=ls --profile' $ $prof st 2>../out $ grep CallCount ../out > /dev/null || cat ../out $ $prof --config profiling.output=../out st $ grep CallCount ../out > /dev/null || cat ../out $ $prof --config profiling.output=blackbox --config extensions.blackbox= st $ grep CallCount .hg/blackbox.log > /dev/null || cat .hg/blackbox.log $ $prof --config profiling.format=text st 2>../out $ grep CallCount ../out > /dev/null || cat ../out $ echo "[profiling]" >> $HGRCPATH $ echo "format=kcachegrind" >> $HGRCPATH $ $prof st 2>../out $ grep 'events: Ticks' ../out > /dev/null || cat ../out $ $prof --config profiling.output=../out st $ grep 'events: Ticks' ../out > /dev/null || cat ../out #endif #if lsprof serve Profiling of HTTP requests works $ $prof --config profiling.format=text --config profiling.output=../profile.log serve -d -p $HGPORT --pid-file ../hg.pid -A ../access.log $ cat ../hg.pid >> $DAEMON_PIDS $ hg -q clone -U http://localhost:$HGPORT ../clone A single profile is logged because file logging doesn't append $ grep CallCount ../profile.log | wc -l \s*1 (re) #endif Install an extension that can sleep and guarantee a profiler has time to run $ cat >> sleepext.py << EOF > import time > from mercurial import registrar, commands > cmdtable = {} > command = registrar.command(cmdtable) > @command(b'sleep', [], 'hg sleep') > def sleep(ui, *args, **kwargs): > time.sleep(0.1) > EOF $ cat >> $HGRCPATH << EOF > [extensions] > sleep = `pwd`/sleepext.py > EOF statistical profiler works $ hg --profile sleep 2>../out $ cat ../out | statprofran Various statprof formatters work $ hg --profile --config profiling.statformat=byline sleep 2>../out $ head -n 1 ../out % cumulative self $ cat ../out | statprofran $ hg --profile --config profiling.statformat=bymethod sleep 2>../out $ head -n 1 ../out % cumulative self $ cat ../out | statprofran $ hg --profile --config profiling.statformat=hotpath sleep 2>../out $ cat ../out | statprofran $ hg --profile --config profiling.statformat=json sleep 2>../out $ cat ../out \[\[-?\d+.* (re) statprof can be used as a standalone module $ $PYTHON -m mercurial.statprof hotpath must specify --file to load [1] $ cd .. profiler extension could be loaded before other extensions $ cat > fooprof.py <<EOF > from __future__ import absolute_import > import contextlib > @contextlib.contextmanager > def profile(ui, fp): > print('fooprof: start profile') > yield > print('fooprof: end profile') > def extsetup(ui): > ui.write('fooprof: loaded\n') > EOF $ cat > otherextension.py <<EOF > from __future__ import absolute_import > def extsetup(ui): > ui.write('otherextension: loaded\n') > EOF $ hg init b $ cd b $ cat >> .hg/hgrc <<EOF > [extensions] > other = $TESTTMP/otherextension.py > fooprof = $TESTTMP/fooprof.py > EOF $ hg root otherextension: loaded fooprof: loaded $TESTTMP/b (glob) $ HGPROF=fooprof hg root --profile fooprof: loaded fooprof: start profile otherextension: loaded $TESTTMP/b (glob) fooprof: end profile $ HGPROF=other hg root --profile 2>&1 | head -n 2 otherextension: loaded unrecognized profiler 'other' - ignored $ HGPROF=unknown hg root --profile 2>&1 | head -n 1 unrecognized profiler 'unknown' - ignored $ cd ..