Mercurial > hg
view tests/test-dirstate-race2.t @ 48349:c12ed33558cb
rhg: Add support for `rhg status -n`
The `RHG_STATUS=1` bit added here can be removed when `unset RHG_STATUS` near
the top of the file is removed.
Differential Revision: https://phab.mercurial-scm.org/D11815
author | Simon Sapin <simon.sapin@octobus.net> |
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date | Fri, 26 Nov 2021 15:59:09 +0100 |
parents | bf11ff22a9af |
children | a4a5d123fb03 f7086f6173f8 |
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#testcases dirstate-v1 dirstate-v2 #if dirstate-v2 $ cat >> $HGRCPATH << EOF > [format] > exp-rc-dirstate-v2=1 > [storage] > dirstate-v2.slow-path=allow > EOF #endif Checking the size/permissions/file-type of files stored in the dirstate after an update where the files are changed concurrently outside of hg's control. $ hg init repo $ cd repo $ echo a > a $ hg commit -qAm _ $ echo aa > a $ hg commit -m _ $ hg debugdirstate --no-dates n 644 3 (set |unset) a (re) $ cat >> $TESTTMP/dirstaterace.py << EOF > from mercurial import ( > extensions, > merge, > ) > def extsetup(ui): > extensions.wrapfunction(merge, 'applyupdates', wrap) > def wrap(orig, *args, **kwargs): > res = orig(*args, **kwargs) > with open("a", "w"): > pass # just truncate the file > return res > EOF Do an update where file 'a' is changed between hg writing it to disk and hg writing the dirstate. The dirstate is correct nonetheless, and so hg status correctly shows a as clean. $ hg up -r 0 --config extensions.race=$TESTTMP/dirstaterace.py 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg debugdirstate --no-dates n 644 2 (set |unset) a (re) $ echo a > a; hg status; hg diff