Mercurial > hg
view tests/test-dirstate-version-fallback.t @ 50692:9d4a2ea3dcb9 stable
paths: add an argument to format the suboption display
We will use it in the next function to the delta policy display. It could also
be use to deal with the other special case in the command code, but that is
unnecessary churn for stable so that part will go on default.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 15 Jun 2023 09:50:46 +0200 |
parents | e7a3611181aa |
children | a41eeb877d07 |
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$ cat >> $HGRCPATH << EOF > [storage] > dirstate-v2.slow-path=allow > [format] > use-dirstate-v2=no > EOF Set up a v1 repo $ hg init repo $ cd repo $ echo a > a $ hg add a $ hg commit -m a $ hg debugrequires | grep dirstate [1] $ ls -1 .hg/dirstate* .hg/dirstate Copy v1 dirstate $ cp .hg/dirstate $TESTTMP/dirstate-v1-backup Upgrade it to v2 $ hg debugupgraderepo -q --config format.use-dirstate-v2=1 --run | egrep 'added:|removed:' added: dirstate-v2 $ hg debugrequires | grep dirstate dirstate-v2 $ ls -1 .hg/dirstate* .hg/dirstate .hg/dirstate.* (glob) Manually reset to dirstate v1 to simulate an incomplete dirstate-v2 upgrade $ rm .hg/dirstate* $ cp $TESTTMP/dirstate-v1-backup .hg/dirstate There should be no errors, but a v2 dirstate should be written back to disk $ hg st $ ls -1 .hg/dirstate* .hg/dirstate .hg/dirstate.* (glob) Corrupt the dirstate to see how the errors show up to the user $ echo "I ate your data" > .hg/dirstate $ hg st abort: working directory state appears damaged! (no-rhg !) (falling back to dirstate-v1 from v2 also failed) (no-rhg !) abort: Too little data for dirstate. (rhg !) [255]