Mercurial > hg
view tests/test-devel-warnings.t @ 26304:bca60842e22d
update: move default destination into a revset
This is another step toward having "default" destination more clear and unified.
Not all the logic is there because some bookmark related computation happened
elsewhere. It will be moved later.
The function is private because as for the other ones, cleanup is needed before
we can proceed.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Fri, 18 Sep 2015 17:23:10 -0700 |
parents | c88082baf693 |
children | ba5f20450b10 |
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$ cat << EOF > buggylocking.py > """A small extension that acquire locks in the wrong order > """ > > from mercurial import cmdutil, repair, revset > > cmdtable = {} > command = cmdutil.command(cmdtable) > > @command('buggylocking', [], '') > def buggylocking(ui, repo): > tr = repo.transaction('buggy') > lo = repo.lock() > wl = repo.wlock() > wl.release() > lo.release() > > @command('properlocking', [], '') > def properlocking(ui, repo): > """check that reentrance is fine""" > wl = repo.wlock() > lo = repo.lock() > tr = repo.transaction('proper') > tr2 = repo.transaction('proper') > lo2 = repo.lock() > wl2 = repo.wlock() > wl2.release() > lo2.release() > tr2.close() > tr.close() > lo.release() > wl.release() > > @command('nowaitlocking', [], '') > def nowaitlocking(ui, repo): > lo = repo.lock() > wl = repo.wlock(wait=False) > wl.release() > lo.release() > > @command('stripintr', [], '') > def stripintr(ui, repo): > lo = repo.lock() > tr = repo.transaction('foobar') > try: > repair.strip(repo.ui, repo, [repo['.'].node()]) > finally: > lo.release() > > def oldstylerevset(repo, subset, x): > return list(subset) > > revset.symbols['oldstyle'] = oldstylerevset > EOF $ cat << EOF >> $HGRCPATH > [extensions] > buggylocking=$TESTTMP/buggylocking.py > [devel] > all-warnings=1 > EOF $ hg init lock-checker $ cd lock-checker $ hg buggylocking devel-warn: transaction with no lock at: $TESTTMP/buggylocking.py:11 (buggylocking) devel-warn: "wlock" acquired after "lock" at: $TESTTMP/buggylocking.py:13 (buggylocking) $ cat << EOF >> $HGRCPATH > [devel] > all=0 > check-locks=1 > EOF $ hg buggylocking devel-warn: transaction with no lock at: $TESTTMP/buggylocking.py:11 (buggylocking) devel-warn: "wlock" acquired after "lock" at: $TESTTMP/buggylocking.py:13 (buggylocking) $ hg buggylocking --traceback devel-warn: transaction with no lock at: */hg:* in * (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) devel-warn: "wlock" acquired after "lock" at: */hg:* in * (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) $ hg properlocking $ hg nowaitlocking $ echo a > a $ hg add a $ hg commit -m a $ hg stripintr saved backup bundle to $TESTTMP/lock-checker/.hg/strip-backup/cb9a9f314b8b-cc5ccb0b-backup.hg (glob) abort: programming error: cannot strip from inside a transaction (contact your extension maintainer) [255] $ hg log -r "oldstyle()" -T '{rev}\n' devel-warn: revset "oldstyle" use list instead of smartset, (upgrade your code) at: */mercurial/revset.py:* (mfunc) (glob) 0 $ cd ..