Mercurial > hg
view tests/test-bad-extension.t @ 40792:47e3f554df35
check-exec: write file in 'wcache' instead of 'cache'
Some cache are relevant or affected by the working copy used. So the `.hg/cache`
directory is not the best place for them because multiple shared repository can
end up fighting over them.
To address this issue, we introduce a new 'wcache' directory to host this kind
of cache.
The first user are the `checkisexec` type file. These files describe property of
the working copy and fit the use-case well.
author | Boris Feld <boris.feld@octobus.net> |
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date | Thu, 15 Nov 2018 17:08:23 +0100 |
parents | 09a37a5d8f5d |
children | 6f2510b581a0 |
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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=$TESTTMP/bailatexit.py \ > help help hg help [-eck] [-s PLATFORM] [TOPIC] show help for a given topic or a help overview error in exit handlers: Traceback (most recent call last): File "*/mercurial/dispatch.py", line *, in _runexithandlers (glob) func(*args, **kwargs) File "$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* (glob) show traceback $ hg -q help help --traceback 2>&1 | egrep ' extension|^Exception|Traceback|ImportError|ModuleNotFound' *** 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* (glob) Traceback (most recent call last): ImportError: No module named badext2 (no-py3 !) ModuleNotFoundError: No module named 'hgext.badext2' (py3 !) Traceback (most recent call last): (py3 !) ModuleNotFoundError: No module named 'hgext3rd.badext2' (py3 !) Traceback (most recent call last): (py3 !) ModuleNotFoundError: No module named 'badext2' (py3 !) 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(b'BADEXTS: %s\n' % b' '.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|ModuleNotFound' 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 (glob) Traceback (most recent call last): ImportError: No module named badext2 (no-py3 !) ModuleNotFoundError: No module named 'hgext.badext2' (py3 !) debug.extensions: - could not import hgext3rd.badext2 (No module named *badext2*): trying badext2 (glob) Traceback (most recent call last): ImportError: No module named badext2 (no-py3 !) ModuleNotFoundError: No module named 'hgext.badext2' (py3 !) Traceback (most recent call last): (py3 !) ModuleNotFoundError: No module named 'hgext3rd.badext2' (py3 !) *** failed to import extension badext2: No module named *badext2* (glob) Traceback (most recent call last): ModuleNotFoundError: No module named 'hgext.badext2' (py3 !) Traceback (most recent call last): (py3 !) ModuleNotFoundError: No module named 'hgext3rd.badext2' (py3 !) Traceback (most recent call last): (py3 !) ModuleNotFoundError: No module named 'badext2' (py3 !) ImportError: No module named badext2 (no-py3 !) 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* (glob) Topics: extensions Using Additional Features