localrepo: don't refresh filecache entries that aren't in __dict__
We call invalidate to remove properties from __dict__ because they're
possibly outdated and we'd like to check for a new version. Next time
the property is accessed the filecache mechanism checks the current stat
info with the one recorded at the last time the property was read, if
they're different it recreates the property.
Previously we refreshed the stat info on all properties in the filecache
when the lock is released, including properties that are missing from
__dict__. This is a problem because:
l = repo.lock()
repo.P # stat info S for P is recorded in _filecache
<changes are made to repo.P indirectly, e.g. underlying file is replaced>
# P's new stat info = S'
l.release() # filecache refreshes, records S' as P's stat info
At this point our filecache contains P with stat info S', but P's
version is from S, which is outdated.
The above happens during _rollback and strip. Currently we're wiping the
filecache and forcing everything to reload from scratch which works but
isn't the right solution.
Translations are optional:
$ "$TESTDIR/hghave" gettext || exit 80
#if no-outer-repo
Test that translations are compiled and installed correctly.
Default encoding in tests is "ascii" and the translation is encoded
using the "replace" error handler:
$ LANGUAGE=pt_BR hg tip
abortado: n?o foi encontrado um reposit?rio em '$TESTTMP' (.hg n?o encontrado)!
[255]
Using a more accomodating encoding:
$ HGENCODING=UTF-8 LANGUAGE=pt_BR hg tip
abortado: n\xc3\xa3o foi encontrado um reposit\xc3\xb3rio em '$TESTTMP' (.hg n\xc3\xa3o encontrado)! (esc)
[255]
Different encoding:
$ HGENCODING=Latin-1 LANGUAGE=pt_BR hg tip
abortado: n\xe3o foi encontrado um reposit\xf3rio em '$TESTTMP' (.hg n\xe3o encontrado)! (esc)
[255]
#endif
Test keyword search in translated help text:
$ HGENCODING=UTF-8 LANGUAGE=de hg help -k blättern
Topics:
extensions Benutzung erweiterter Funktionen
Erweiterungen:
pager Verwendet einen externen Pager zum Bl\xc3\xa4ttern in der Ausgabe von Befehlen (esc)