Mercurial > hg
view tests/test-devel-warnings.t @ 30439:71b368e3b590
bundle2: equate 'UN' with no compression
An upcoming patch will change the "alg" argument passed to this
function from None to "UN" when no compression is wanted.
The existing implementation of bundle2 does not set a "Compression"
parameter if no compression is used. In theory, setting
"Compression=UN" should work. But I haven't audited the code to see if
all client versions supporting bundle2 will accept this.
Rather than take the risk, avoid the BC breakage and treat "UN"
the same as None.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 10 Nov 2016 23:29:01 -0800 |
parents | e3501546f7e4 |
children | 4338f87dbf6f |
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$ cat << EOF > buggylocking.py > """A small extension that tests our developer warnings > """ > > from mercurial import cmdutil, repair, revset > > cmdtable = {} > command = cmdutil.command(cmdtable) > > @command('buggylocking', [], '') > def buggylocking(ui, repo): > lo = repo.lock() > wl = repo.wlock() > wl.release() > lo.release() > > @command('buggytransaction', [], '') > def buggylocking(ui, repo): > tr = repo.transaction('buggy') > # make sure we rollback the transaction as we don't want to rely on the__del__ > tr.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() > @command('oldanddeprecated', [], '') > def oldanddeprecated(ui, repo): > """test deprecation warning API""" > def foobar(ui): > ui.deprecwarn('foorbar is deprecated, go shopping', '42.1337') > foobar(ui) > > def oldstylerevset(repo, subset, x): > return list(subset) > > revset.symbols['oldstyle'] = oldstylerevset > EOF $ cat << EOF >> $HGRCPATH > [extensions] > buggylocking=$TESTTMP/buggylocking.py > mock=$TESTDIR/mockblackbox.py > blackbox= > [devel] > all-warnings=1 > EOF $ hg init lock-checker $ cd lock-checker $ hg buggylocking devel-warn: "wlock" acquired after "lock" at: $TESTTMP/buggylocking.py:* (buggylocking) (glob) $ cat << EOF >> $HGRCPATH > [devel] > all=0 > check-locks=1 > EOF $ hg buggylocking devel-warn: "wlock" acquired after "lock" at: $TESTTMP/buggylocking.py:* (buggylocking) (glob) $ hg buggylocking --traceback 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 callcatch (glob) */mercurial/dispatch.py:* in _runcatchfunc (glob) */mercurial/dispatch.py:* in _dispatch (glob) */mercurial/dispatch.py:* in runcommand (glob) */mercurial/dispatch.py:* in _runcommand (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/*-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" uses list instead of smartset (compatibility will be dropped after Mercurial-3.9, update your code.) at: *mercurial/revset.py:* (mfunc) (glob) 0 $ hg oldanddeprecated devel-warn: foorbar is deprecated, go shopping (compatibility will be dropped after Mercurial-42.1337, update your code.) at: $TESTTMP/buggylocking.py:* (oldanddeprecated) (glob) $ hg oldanddeprecated --traceback devel-warn: foorbar is deprecated, go shopping (compatibility will be dropped after Mercurial-42.1337, update your code.) 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 callcatch (glob) */mercurial/dispatch.py:* in _runcatchfunc (glob) */mercurial/dispatch.py:* in _dispatch (glob) */mercurial/dispatch.py:* in runcommand (glob) */mercurial/dispatch.py:* in _runcommand (glob) */mercurial/dispatch.py:* in <lambda> (glob) */mercurial/util.py:* in check (glob) $TESTTMP/buggylocking.py:* in oldanddeprecated (glob) $ hg blackbox -l 9 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> devel-warn: revset "oldstyle" uses list instead of smartset (compatibility will be dropped after Mercurial-3.9, update your code.) at: *mercurial/revset.py:* (mfunc) (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> log -r oldstyle() -T {rev}\n exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> oldanddeprecated 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> devel-warn: foorbar is deprecated, go shopping (compatibility will be dropped after Mercurial-42.1337, update your code.) at: $TESTTMP/buggylocking.py:* (oldanddeprecated) (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> oldanddeprecated exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> oldanddeprecated --traceback 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> devel-warn: foorbar is deprecated, go shopping (compatibility will be dropped after Mercurial-42.1337, update your code.) 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 callcatch (glob) */mercurial/dispatch.py:* in _runcatchfunc (glob) */mercurial/dispatch.py:* in _dispatch (glob) */mercurial/dispatch.py:* in runcommand (glob) */mercurial/dispatch.py:* in _runcommand (glob) */mercurial/dispatch.py:* in <lambda> (glob) */mercurial/util.py:* in check (glob) $TESTTMP/buggylocking.py:* in oldanddeprecated (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> oldanddeprecated --traceback exited 0 after * seconds (glob) 1970/01/01 00:00:00 bob @cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b (5000)> blackbox -l 9 Test programming error failure: $ hg buggytransaction 2>&1 | egrep -v '^ ' ** Unknown exception encountered with possibly-broken third-party extension buggylocking ** which supports versions unknown of Mercurial. ** Please disable buggylocking and try your action again. ** If that fixes the bug please report it to the extension author. ** Python * (glob) ** Mercurial Distributed SCM (*) (glob) ** Extensions loaded: * (glob) Traceback (most recent call last): RuntimeError: programming error: transaction requires locking $ cd ..