mirror of
https://github.com/facebook/sapling.git
synced 2024-10-08 15:57:43 +03:00
a4d4fb3e29
Summary: In an upcoming diff I want to add more timing measurements for various parts of the Mercurial code (like how long status takes, vs checkout, vs prefetch, etc). Let's rename the logblockedtimes logic to be more generic, since it is doing basically the same thing. Reviewed By: singhsrb Differential Revision: D7676406 fbshipit-source-id: 9aa8c90ce562fa3ad5b654f7b3191b2c16a440c2
86 lines
2.2 KiB
Perl
86 lines
2.2 KiB
Perl
#require no-windows
|
|
|
|
ATTENTION: logtoprocess runs commands asynchronously. Be sure to append "| cat"
|
|
to hg commands, to wait for the output, if you want to test its output.
|
|
Otherwise the test will be flaky.
|
|
|
|
Test if logtoprocess correctly captures command-related log calls.
|
|
|
|
$ hg init
|
|
$ cat > $TESTTMP/foocommand.py << EOF
|
|
> from __future__ import absolute_import
|
|
> from mercurial import registrar
|
|
> cmdtable = {}
|
|
> command = registrar.command(cmdtable)
|
|
> configtable = {}
|
|
> configitem = registrar.configitem(configtable)
|
|
> configitem('logtoprocess', 'foo',
|
|
> default=None,
|
|
> )
|
|
> @command(b'foo', [])
|
|
> def foo(ui, repo):
|
|
> ui.log('foo', 'a message: %(bar)s\n', bar='spam')
|
|
> EOF
|
|
$ cp $HGRCPATH $HGRCPATH.bak
|
|
$ cat >> $HGRCPATH << EOF
|
|
> [extensions]
|
|
> logtoprocess=
|
|
> foocommand=$TESTTMP/foocommand.py
|
|
> [logtoprocess]
|
|
> command=echo 'logtoprocess command output:';
|
|
> echo "\$EVENT";
|
|
> echo "\$MSG1";
|
|
> echo "\$MSG2"
|
|
> commandfinish=echo 'logtoprocess commandfinish output:';
|
|
> echo "\$EVENT";
|
|
> echo "\$MSG1";
|
|
> echo "\$MSG2";
|
|
> echo "\$MSG3"
|
|
> foo=echo 'logtoprocess foo output:';
|
|
> echo "\$EVENT";
|
|
> echo "\$MSG1";
|
|
> echo "\$OPT_BAR"
|
|
> EOF
|
|
|
|
Running a command triggers both a ui.log('command') and a
|
|
ui.log('commandfinish') call. The foo command also uses ui.log.
|
|
|
|
Use sort to avoid ordering issues between the various processes we spawn:
|
|
$ hg foo | cat | sort
|
|
|
|
|
|
|
|
(chg !)
|
|
0
|
|
a message: spam
|
|
command
|
|
command (chg !)
|
|
commandfinish
|
|
foo
|
|
foo
|
|
foo
|
|
foo
|
|
foo exited 0 after * seconds (glob)
|
|
logtoprocess command output:
|
|
logtoprocess command output: (chg !)
|
|
logtoprocess commandfinish output:
|
|
logtoprocess foo output:
|
|
serve --cmdserver chgunix * (glob) (chg !)
|
|
serve --cmdserver chgunix * (glob) (chg !)
|
|
spam
|
|
|
|
Confirm that logging blocked time catches stdio properly:
|
|
$ cp $HGRCPATH.bak $HGRCPATH
|
|
$ cat >> $HGRCPATH << EOF
|
|
> [extensions]
|
|
> logtoprocess=
|
|
> pager=
|
|
> [logtoprocess]
|
|
> measuredtimes=echo "\$EVENT stdio \$OPT_STDIO_BLOCKED ms command \$OPT_COMMAND_DURATION ms"
|
|
> [ui]
|
|
> logmeasuredtimes=True
|
|
> EOF
|
|
|
|
$ hg log | cat
|
|
measuredtimes stdio [0-9]+.[0-9]* ms command [0-9]+.[0-9]* ms (re)
|