Mercurial > hg
view tests/test-remotefilelog-local.t @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 0800d9e6e216 |
children | 5c2a4f37eace |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > EOF $ echo x > x $ echo y > y $ echo z > z $ hg commit -qAm xy $ cd .. $ hgcloneshallow ssh://user@dummy/master shallow -q 3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob) $ cd shallow # status $ clearcache $ echo xx > x $ echo yy > y $ touch a $ hg status M x M y ? a 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ hg add a $ hg status M x M y A a # diff $ hg debugrebuilddirstate # fixes dirstate non-determinism $ hg add a $ clearcache $ hg diff diff -r f3d0bb0d1e48 x --- a/x* (glob) +++ b/x* (glob) @@ -1,1 +1,1 @@ -x +xx diff -r f3d0bb0d1e48 y --- a/y* (glob) +++ b/y* (glob) @@ -1,1 +1,1 @@ -y +yy 3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob) # local commit $ clearcache $ echo a > a $ echo xxx > x $ echo yyy > y $ hg commit -m a ? files fetched over 1 fetches - (? misses, 0.00% hit ratio) over *s (glob) # local commit where the dirstate is clean -- ensure that we do just one fetch # (update to a commit on the server first) $ hg --config debug.dirstate.delaywrite=1 up 0 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ clearcache $ hg debugdirstate n 644 2 * x (glob) n 644 2 * y (glob) n 644 2 * z (glob) $ echo xxxx > x $ echo yyyy > y $ hg commit -m x created new head 2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob) # restore state for future tests $ hg -q strip . $ hg -q up tip # rebase $ clearcache $ cd ../master $ echo w > w $ hg commit -qAm w $ cd ../shallow $ hg pull pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) new changesets fed61014d323 (run 'hg heads' to see heads, 'hg merge' to merge) $ hg rebase -d tip rebasing 1:9abfe7bca547 "a" saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/9abfe7bca547-8b11e5ff-rebase.hg (glob) 3 files fetched over 2 fetches - (3 misses, 0.00% hit ratio) over *s (glob) # strip $ clearcache $ hg debugrebuilddirstate # fixes dirstate non-determinism $ hg strip -r . 2 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/19edf50f4de7-df3d0f74-backup.hg (glob) 4 files fetched over 2 fetches - (4 misses, 0.00% hit ratio) over *s (glob) # unbundle $ clearcache $ ls w x y z $ hg debugrebuilddirstate # fixes dirstate non-determinism $ hg unbundle .hg/strip-backup/19edf50f4de7-df3d0f74-backup.hg adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets 19edf50f4de7 (1 drafts) (run 'hg update' to get a working copy) $ hg up 3 files updated, 0 files merged, 0 files removed, 0 files unresolved 4 files fetched over 1 fetches - (4 misses, 0.00% hit ratio) over *s (glob) $ cat a a # revert $ clearcache $ hg revert -r .~2 y z no changes needed to z 2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over *s (glob) $ hg checkout -C -r . -q # explicit bundle should produce full bundle file $ hg bundle -r 2 --base 1 ../local.bundle 1 changesets found 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cd .. $ hgcloneshallow ssh://user@dummy/master shallow2 -q 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cd shallow2 $ hg unbundle ../local.bundle adding changesets adding manifests adding file changes added 1 changesets with 3 changes to 3 files new changesets 19edf50f4de7 (1 drafts) (run 'hg update' to get a working copy) $ hg log -r 2 --stat changeset: 2:19edf50f4de7 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a a | 1 + x | 2 +- y | 2 +- 3 files changed, 3 insertions(+), 2 deletions(-) # Merge $ echo merge >> w $ hg commit -m w created new head $ hg merge 2 3 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg commit -m merge $ hg strip -q -r ".^" # commit without producing new node $ cd $TESTTMP $ hgcloneshallow ssh://user@dummy/master shallow3 -q $ cd shallow3 $ echo 1 > A $ hg commit -m foo -A A $ hg log -r . -T '{node}\n' 383ce605500277f879b7460a16ba620eb6930b7f $ hg update -r '.^' -q $ echo 1 > A $ hg commit -m foo -A A $ hg log -r . -T '{node}\n' 383ce605500277f879b7460a16ba620eb6930b7f