sapling/tests/test-devel-warnings.t
Pierre-Yves David 19f197befa devel: move the lock-checking code into core
If the developer warnings are enabled, bad locking order will be
reported without the need for the contrib extension.
2015-01-16 02:51:10 -08:00

50 lines
1.2 KiB
Perl

$ cat << EOF > buggylocking.py
> """A small extension that acquire locks in the wrong order
> """
>
> from mercurial import cmdutil
>
> cmdtable = {}
> command = cmdutil.command(cmdtable)
>
> @command('buggylocking', [], '')
> def buggylocking(ui, repo):
> lo = repo.lock()
> wl = repo.wlock()
> EOF
$ cat << EOF >> $HGRCPATH
> [extensions]
> buggylocking=$TESTTMP/buggylocking.py
> [devel]
> all=1
> EOF
$ hg init lock-checker
$ cd lock-checker
$ hg buggylocking
"lock" taken before "wlock"
$ cat << EOF >> $HGRCPATH
> [devel]
> all=0
> check-locks=1
> EOF
$ hg buggylocking
"lock" taken before "wlock"
$ hg buggylocking --traceback
"lock" taken before "wlock"
at:
*/hg:* in <module> (glob)
*/mercurial/dispatch.py:* in run (glob)
*/mercurial/dispatch.py:* in dispatch (glob)
*/mercurial/dispatch.py:* in _runcatch (glob)
*/mercurial/dispatch.py:* in _dispatch (glob)
*/mercurial/dispatch.py:* in runcommand (glob)
*/mercurial/dispatch.py:* in _runcommand (glob)
*/mercurial/dispatch.py:* in checkargs (glob)
*/mercurial/dispatch.py:* in <lambda> (glob)
*/mercurial/util.py:* in check (glob)
$TESTTMP/buggylocking.py:* in buggylocking (glob)
$ cd ..