Mercurial > hg
view tests/test-bad-extension.t @ 39771:a063786c89fb
narrow: remove narrowrevlog
Core now automatically enables ellipsis support on revlogs when
repositories have narrow enabled. So, we no longer need to globally
register the revlog flag as part of activating the narrow extension
and this code can be deleted.
A side effect of this change is that repositories will now raise an
error on encountering an ellipsis flag when the narrow extension is
loaded. Previously, loading the narrow extension on a non-narrow repo
could result in silent usage of the ellipsis flag. This could lead
to undetected bugs. I think the new behavior is more correct.
Differential Revision: https://phab.mercurial-scm.org/D4649
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Tue, 18 Sep 2018 15:32:11 -0700 |
parents | 1ab185c78cc3 |
children | 9cbc2579f5be |
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ensure that failing ui.atexit handlers report sensibly $ cat > $TESTTMP/bailatexit.py <<EOF > from mercurial import util > def bail(): > raise RuntimeError('ui.atexit handler exception') > > def extsetup(ui): > ui.atexit(bail) > EOF $ hg -q --config extensions.bailatexit=$TESTTMP/bailatexit.py \ > help help hg help [-ecks] [TOPIC] show help for a given topic or a help overview error in exit handlers: Traceback (most recent call last): File "*/mercurial/dispatch.py", line *, in _runexithandlers (glob) func(*args, **kwargs) File "$TESTTMP/bailatexit.py", line *, in bail (glob) raise RuntimeError('ui.atexit handler exception') RuntimeError: ui.atexit handler exception [255] $ rm $TESTTMP/bailatexit.py another bad extension $ echo 'raise Exception("bit bucket overflow")' > badext.py $ abspathexc=`pwd`/badext.py $ cat >baddocext.py <<EOF > """ > baddocext is bad > """ > EOF $ abspathdoc=`pwd`/baddocext.py $ cat <<EOF >> $HGRCPATH > [extensions] > gpg = > hgext.gpg = > badext = $abspathexc > baddocext = $abspathdoc > badext2 = > EOF $ hg -q help help 2>&1 |grep extension *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow *** failed to import extension badext2: No module named badext2 show traceback $ hg -q help help --traceback 2>&1 | egrep ' extension|^Exception|Traceback|ImportError' *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow Traceback (most recent call last): Exception: bit bucket overflow *** failed to import extension badext2: No module named badext2 Traceback (most recent call last): ImportError: No module named badext2 names of extensions failed to load can be accessed via extensions.notloaded() $ cat <<EOF > showbadexts.py > from mercurial import commands, extensions, registrar > cmdtable = {} > command = registrar.command(cmdtable) > @command(b'showbadexts', norepo=True) > def showbadexts(ui, *pats, **opts): > ui.write('BADEXTS: %s\n' % ' '.join(sorted(extensions.notloaded()))) > EOF $ hg --config extensions.badexts=showbadexts.py showbadexts 2>&1 | grep '^BADEXTS' BADEXTS: badext badext2 #if no-extraextensions show traceback for ImportError of hgext.name if devel.debug.extensions is set $ (hg help help --traceback --debug --config devel.debug.extensions=yes 2>&1) \ > | grep -v '^ ' \ > | egrep 'extension..[^p]|^Exception|Traceback|ImportError|not import' debug.extensions: loading extensions debug.extensions: - processing 5 entries debug.extensions: - loading extension: 'gpg' debug.extensions: > 'gpg' extension loaded in * (glob) debug.extensions: - validating extension tables: 'gpg' debug.extensions: - invoking registered callbacks: 'gpg' debug.extensions: > callbacks completed in * (glob) debug.extensions: - loading extension: 'badext' *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow Traceback (most recent call last): Exception: bit bucket overflow debug.extensions: - loading extension: 'baddocext' debug.extensions: > 'baddocext' extension loaded in * (glob) debug.extensions: - validating extension tables: 'baddocext' debug.extensions: - invoking registered callbacks: 'baddocext' debug.extensions: > callbacks completed in * (glob) debug.extensions: - loading extension: 'badext2' debug.extensions: - could not import hgext.badext2 (No module named badext2): trying hgext3rd.badext2 Traceback (most recent call last): ImportError: No module named *badext2 (glob) debug.extensions: - could not import hgext3rd.badext2 (No module named badext2): trying badext2 Traceback (most recent call last): ImportError: No module named *badext2 (glob) *** failed to import extension badext2: No module named badext2 Traceback (most recent call last): ImportError: No module named badext2 debug.extensions: > loaded 2 extensions, total time * (glob) debug.extensions: - loading configtable attributes debug.extensions: - executing uisetup hooks debug.extensions: - running uisetup for 'gpg' debug.extensions: > uisetup for 'gpg' took * (glob) debug.extensions: - running uisetup for 'baddocext' debug.extensions: > uisetup for 'baddocext' took * (glob) debug.extensions: > all uisetup took * (glob) debug.extensions: - executing extsetup hooks debug.extensions: - running extsetup for 'gpg' debug.extensions: > extsetup for 'gpg' took * (glob) debug.extensions: - running extsetup for 'baddocext' debug.extensions: > extsetup for 'baddocext' took * (glob) debug.extensions: > all extsetup took * (glob) debug.extensions: - executing remaining aftercallbacks debug.extensions: > remaining aftercallbacks completed in * (glob) debug.extensions: - loading extension registration objects debug.extensions: > extension registration object loading took * (glob) debug.extensions: > extension baddocext take a total of * to load (glob) debug.extensions: > extension gpg take a total of * to load (glob) debug.extensions: extension loading complete #endif confirm that there's no crash when an extension's documentation is bad $ hg help --keyword baddocext *** failed to import extension badext from $TESTTMP/badext.py: bit bucket overflow *** failed to import extension badext2: No module named badext2 Topics: extensions Using Additional Features