mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 07:17:55 +03:00
2591767a70
Previously, a backup bundle could overwrite an existing bundle and cause user data loss. For instance, if you have A<-B<-C and strip B, it produces backup bundle B-backup.hg. If you then hg pull -r B B-backup.hg and strip it again, it overwrites the existing B-backup.hg and C is lost. The fix is to add a hash of all the nodes inside that bundle to the filename. Fixed up existing tests and added a new test in test-strip.t
131 lines
1.6 KiB
Raku
131 lines
1.6 KiB
Raku
$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> rebase=
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>
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> [phases]
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> publish=False
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>
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> [alias]
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> tglog = log -G --template "{rev}: '{desc}' {branches}\n"
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> EOF
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$ hg init a
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$ cd a
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$ echo c1 > c1
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$ hg ci -Am c1
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adding c1
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$ echo c2 > c2
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$ hg ci -Am c2
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adding c2
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$ echo l1 > l1
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$ hg ci -Am l1
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adding l1
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$ hg up -q -C 1
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$ echo r1 > r1
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$ hg ci -Am r1
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adding r1
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created new head
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$ echo r2 > r2
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$ hg ci -Am r2
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adding r2
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$ hg tglog
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@ 4: 'r2'
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o 3: 'r1'
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| o 2: 'l1'
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|/
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o 1: 'c2'
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o 0: 'c1'
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Rebase with no arguments - single revision in source branch:
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$ hg up -q -C 2
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$ hg rebase
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rebasing 2:87c180a611f2 "l1"
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saved backup bundle to $TESTTMP/a/.hg/strip-backup/87c180a611f2-a5be192d-backup.hg (glob)
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$ hg tglog
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@ 4: 'l1'
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o 3: 'r2'
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o 2: 'r1'
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o 1: 'c2'
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o 0: 'c1'
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$ cd ..
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$ hg init b
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$ cd b
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$ echo c1 > c1
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$ hg ci -Am c1
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adding c1
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$ echo c2 > c2
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$ hg ci -Am c2
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adding c2
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$ echo l1 > l1
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$ hg ci -Am l1
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adding l1
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$ echo l2 > l2
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$ hg ci -Am l2
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adding l2
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$ hg up -q -C 1
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$ echo r1 > r1
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$ hg ci -Am r1
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adding r1
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created new head
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$ hg tglog
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@ 4: 'r1'
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| o 3: 'l2'
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| |
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| o 2: 'l1'
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|/
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o 1: 'c2'
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o 0: 'c1'
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Rebase with no arguments - single revision in target branch:
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$ hg up -q -C 3
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$ hg rebase
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rebasing 2:87c180a611f2 "l1"
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rebasing 3:1ac923b736ef "l2"
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saved backup bundle to $TESTTMP/b/.hg/strip-backup/87c180a611f2-b980535c-backup.hg (glob)
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$ hg tglog
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@ 4: 'l2'
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o 3: 'l1'
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o 2: 'r1'
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o 1: 'c2'
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o 0: 'c1'
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$ cd ..
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