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https://github.com/facebook/sapling.git
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9a19e06fee
Summary: Move the strip extension to core. Rename the command to `hg debugstrip` as it is not intended for use by users. Users should use `hg hide` instead. Reviewed By: quark-zju Differential Revision: D14185822 fbshipit-source-id: ef096488cb94b72a7bb79f5bf153c064e0555b34
68 lines
2.2 KiB
Perl
68 lines
2.2 KiB
Perl
$ . "$TESTDIR/hgsql/library.sh"
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# Populate the db with an initial commit
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$ initclient client
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$ cd client
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$ echo x > x
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$ hg commit -qAm x
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$ echo y > y
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$ hg commit -qAm y
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$ hg up 0
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ echo z > z
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$ hg commit -qAm z
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$ cd ..
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$ initserver master masterrepo
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$ cd master
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$ hg log
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$ hg pull -q ../client
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# Strip middle commit, verify sync fails
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$ hg debugstrip -r 1 --config hgsql.bypass=True
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saved backup bundle to $TESTTMP/master/.hg/strip-backup/d34c38483be9-3839604f-backup.hg (glob)
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- The huge number in the output below is because we're trying to apply rev 0
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(which contains the generaldelta bit in the offset int) to a non-rev 0
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location (so the generaldelta bit isn't stripped before the comparison)
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$ hg log -l 1 2>&1 | egrep 'Corruption'
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edenscm.hgext.hgsql.CorruptionException: revision offset doesn't match prior length (12884967424 offset vs 3 length): data/z.i
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# Recover middle commit, but on top, then try syncing (succeeds)
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$ hg unbundle -q $TESTTMP/master/.hg/strip-backup/d34c38483be9-3839604f-backup.hg --config hgsql.bypass=True
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$ hg log -l 1
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changeset: 2:d34c38483be9
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tag: tip
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parent: 0:b292c1e3311f
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user: test
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date: Thu Jan 01 00:00:00 1970 +0000
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summary: y
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$ cd ..
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# Attempt to pull new commit should fail because base rev is wrong due to reordering
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$ cd client
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$ echo a > a
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$ hg commit -qAm a
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$ cd ../master
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$ hg pull ../client 2>&1 | egrep 'Corruption'
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edenscm.hgext.hgsql.CorruptionException: expected node d34c38483be9d08f205eaae60c380a29b48e0189 at rev 1 of 00changelog.i but found bc3a71defa4a8fb6e8e5c192c02a26d94853d281
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# Fix ordering, can pull now
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$ hg debugstrip -r 1 --config hgsql.bypass=True
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saved backup bundle to $TESTTMP/master/.hg/strip-backup/bc3a71defa4a-48128f20-backup.hg (glob)
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$ hg unbundle -q $TESTTMP/master/.hg/strip-backup/bc3a71defa4a-48128f20-backup.hg --config hgsql.bypass=True
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$ hg pull ../client
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pulling from ../client
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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new changesets ef1c83e819f1
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(run 'hg update' to get a working copy)
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