mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 14:58:03 +03:00
ad3f789bf9
Summary: `>>> open(file).write(data)` is a common patten for writing files across the tests. In py3 such statement return the number of bytes written in py2 the output is none. Let's make it None in py3 as well. Reviewed By: xavierd Differential Revision: D19666339 fbshipit-source-id: 5424287f85f34f3aef2d1596bb476d622464564a
115 lines
2.8 KiB
Perl
115 lines
2.8 KiB
Perl
#require py2
|
|
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 log -r . --profile 2>&1 | statprofran
|
|
|
|
Abreviated version
|
|
|
|
$ hg log -r . --prof 2>&1 | statprofran
|
|
|
|
In alias
|
|
|
|
$ hg --config "alias.proflog=log -r . --profile" proflog 2>&1 | statprofran
|
|
|
|
#if normal-layout
|
|
statprof can be used as a standalone module
|
|
|
|
$ hg debugpython -- -m edenscm.mercurial.statprof hotpath
|
|
must specify --file to load
|
|
[1]
|
|
#endif
|
|
|
|
$ cd ..
|
|
|
|
#if no-chg
|
|
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, section):
|
|
> 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 log -r null -T "foo\n"
|
|
otherextension: loaded
|
|
fooprof: loaded
|
|
foo
|
|
$ HGPROF=fooprof hg log -r null -T "foo\n" --profile
|
|
fooprof: loaded
|
|
fooprof: start profile
|
|
otherextension: loaded
|
|
foo
|
|
fooprof: end profile
|
|
|
|
$ HGPROF=other hg log -r null -T "foo\n" --profile 2>&1 | head -n 2
|
|
otherextension: loaded
|
|
unrecognized profiler 'other' - ignored
|
|
|
|
$ HGPROF=unknown hg log -r null -T "foo\n" --profile 2>&1 | head -n 1
|
|
unrecognized profiler 'unknown' - ignored
|
|
|
|
$ cd ..
|
|
#endif
|
|
|
|
Test minelapsed config option
|
|
|
|
$ hg --profile --config profiling.minelapsed=1000 debugshell -c 'ui.write("1\n")'
|
|
1
|
|
$ hg --profile --config profiling.minelapsed=1 debugshell -c 'import time; time.sleep(1.1)' 2>&1 | grep Sample
|
|
Sample count: * (glob)
|
|
|
|
Test other config sections
|
|
|
|
$ hg --config profiling:background.enabled=1 --config profiling:background.output=z debugshell -c '1'
|
|
unrecognized profiler 'None' - ignored
|
|
invalid sampling frequency 'None' - ignoring
|
|
unknown profiler output format: None
|
|
$ [ -f z ]
|
|
|
|
$ hg --profile --config profiling.output=x --config profiling:background.enabled=1 --config profiling:background.output=y debugshell -c '1'
|
|
$ [ -f x ]
|
|
$ [ -f y ]
|
|
[1]
|
|
|
|
Test statprof will not take at least frequency time.
|
|
|
|
>>> import time
|
|
>>> _ = open('start', 'w').write('%s' % time.time())
|
|
|
|
$ hg --profile --config profiling.output=z --config profiling.type=stat --config profiling.freq=0.02 debugshell -c 'a=1'
|
|
|
|
>>> import time
|
|
>>> time.time() - float(open('start').read()) < 50
|
|
True
|