mirror of
https://github.com/facebook/sapling.git
synced 2024-10-12 17:58:27 +03:00
66f2e5f45e
Summary: This hardcodes several perftweaks configs that have been enabled for major FB repos for months: [perftweaks] disablebranchcache = True disablebranchcache2 = True disableresolvingbranches = True disableupdatebranchcacheoncommit = True Practically, this means the branchmap is now just `{'default': heads}`. (i.e. there are no named branches other than `default`), and branchcache is removed (i.e. `.hg/cache` does not exist without clindex or in-repo tags). This diff only makes easy-to-verify logic changes by assuming the configs and removing dead code. Things can be further cleaned up. They will be done by upcoming changes. Most test changes are due to the fact that `.hg/cache` is no longer created. Reviewed By: singhsrb Differential Revision: D14179858 fbshipit-source-id: 479f7427168eb1d9614a973e273a229e50f5620a
426 lines
11 KiB
Perl
426 lines
11 KiB
Perl
TODO: Make this test compatibile with obsstore enabled.
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$ setconfig experimental.evolution=
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$ cat >> $HGRCPATH <<EOF
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> [format]
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> usegeneraldelta=yes
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> [extensions]
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> rebase=
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>
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> [phases]
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> publish=False
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> EOF
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$ hg init a
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$ cd a
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$ echo c1 >common
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$ hg add common
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$ hg ci -m C1
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$ echo c2 >>common
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$ hg ci -m C2
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$ echo c3 >>common
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$ hg ci -m C3
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$ hg up -q -C 1
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$ echo l1 >>extra
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$ hg add extra
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$ hg ci -m L1
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$ sed -e 's/c2/l2/' common > common.new
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$ mv common.new common
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$ hg ci -m L2
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$ echo l3 >> extra2
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$ hg add extra2
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$ hg ci -m L3
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$ hg bookmark mybook
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$ hg phase --force --secret 4
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$ tglogp
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@ 5: 8029388f38dc secret 'L3' mybook
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o 4: 46f0b057b5c0 secret 'L2'
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o 3: 3163e20567cc draft 'L1'
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| o 2: a9ce13b75fb5 draft 'C3'
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|/
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o 1: 11eb9c356adf draft 'C2'
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o 0: 178f1774564f draft 'C1'
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Try to call --continue:
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$ hg rebase --continue
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abort: no rebase in progress
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[255]
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Conflicting rebase:
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$ hg rebase -s 3 -d 2
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rebasing 3:3163e20567cc "L1"
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rebasing 4:46f0b057b5c0 "L2"
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merging common
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warning: 1 conflicts while merging common! (edit, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ hg status --config commands.status.verbose=1
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M common
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? common.orig
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# The repository is in an unfinished *rebase* state.
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# Unresolved merge conflicts:
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#
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# common
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#
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# To mark files as resolved: hg resolve --mark FILE
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# To continue: hg rebase --continue
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# To abort: hg rebase --abort
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Try to continue without solving the conflict:
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$ hg rebase --continue
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abort: unresolved merge conflicts (see 'hg help resolve')
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[255]
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Conclude rebase:
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$ echo 'resolved merge' >common
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$ hg resolve -m common
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(no more unresolved files)
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continue: hg rebase --continue
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$ hg rebase --continue
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already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
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rebasing 4:46f0b057b5c0 "L2"
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rebasing 5:8029388f38dc "L3" (mybook)
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saved backup bundle to $TESTTMP/a/.hg/strip-backup/3163e20567cc-5ca4656e-rebase.hg
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$ tglogp
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@ 5: d67b21408fc0 secret 'L3' mybook
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o 4: 5e5bd08c7e60 secret 'L2'
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o 3: 3e046f2ecedb draft 'L1'
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o 2: a9ce13b75fb5 draft 'C3'
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o 1: 11eb9c356adf draft 'C2'
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o 0: 178f1774564f draft 'C1'
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Check correctness:
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$ hg cat -r 0 common
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c1
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$ hg cat -r 1 common
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c1
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c2
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$ hg cat -r 2 common
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c1
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c2
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c3
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$ hg cat -r 3 common
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c1
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c2
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c3
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$ hg cat -r 4 common
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resolved merge
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$ hg cat -r 5 common
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resolved merge
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Bookmark stays active after --continue
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$ hg bookmarks
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* mybook 5:d67b21408fc0
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$ cd ..
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Check that the right ancestors is used while rebasing a merge (issue4041)
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$ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041
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requesting all changes
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adding changesets
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adding manifests
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adding file changes
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added 11 changesets with 8 changes to 3 files (+1 heads)
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new changesets 24797d4f68de:2f2496ddf49d
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updating to branch f1
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ cd issue4041
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$ hg up -q 'head() - merge()'
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$ hg log -G
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o changeset: 10:2f2496ddf49d
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|\ branch: f1
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| | tag: tip
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| | parent: 7:4c9fbe56a16f
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| | parent: 9:e31216eec445
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| | user: szhang
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| | date: Thu Sep 05 12:59:39 2013 -0400
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| | summary: merge
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| o changeset: 9:e31216eec445
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| | branch: f1
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| | user: szhang
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| | date: Thu Sep 05 12:59:10 2013 -0400
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| | summary: more changes to f1
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| o changeset: 8:8e4e2c1a07ae
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| |\ branch: f1
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| | | parent: 2:4bc80088dc6b
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| | | parent: 6:400110238667
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| | | user: szhang
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| | | date: Thu Sep 05 12:57:59 2013 -0400
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| | | summary: bad merge
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o | | changeset: 7:4c9fbe56a16f
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|/ / branch: f1
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| | parent: 2:4bc80088dc6b
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| | user: szhang
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| | date: Thu Sep 05 12:54:00 2013 -0400
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| | summary: changed f1
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| o changeset: 6:400110238667
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| | branch: f2
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| | parent: 4:12e8ec6bb010
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| | user: szhang
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| | date: Tue Sep 03 13:58:02 2013 -0400
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| | summary: changed f2 on f2
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| | @ changeset: 5:d79e2059b5c0
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| | | parent: 3:8a951942e016
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| | | user: szhang
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| | | date: Tue Sep 03 13:57:39 2013 -0400
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| | | summary: changed f2 on default
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| o | changeset: 4:12e8ec6bb010
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| |/ branch: f2
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| | user: szhang
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| | date: Tue Sep 03 13:57:18 2013 -0400
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| | summary: created f2 branch
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| o changeset: 3:8a951942e016
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| | parent: 0:24797d4f68de
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| | user: szhang
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| | date: Tue Sep 03 13:57:11 2013 -0400
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| | summary: added f2.txt
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o | changeset: 2:4bc80088dc6b
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| | branch: f1
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| | user: szhang
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| | date: Tue Sep 03 13:56:20 2013 -0400
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| | summary: added f1.txt
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o | changeset: 1:ef53c9e6b608
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|/ branch: f1
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| user: szhang
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| date: Tue Sep 03 13:55:26 2013 -0400
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| summary: created f1 branch
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o changeset: 0:24797d4f68de
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user: szhang
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date: Tue Sep 03 13:55:08 2013 -0400
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summary: added default.txt
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$ hg rebase -s9 -d2 --debug # use debug to really check merge base used
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rebase onto 4bc80088dc6b starting from e31216eec445
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rebasing on disk
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rebase status stored
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rebasing 9:e31216eec445 "more changes to f1"
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future parents are 2 and -1
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rebase status stored
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update to 2:4bc80088dc6b
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resolving manifests
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branchmerge: False, force: True, partial: False
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ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b
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f2.txt: other deleted -> r
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removing f2.txt
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f1.txt: remote created -> g
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getting f1.txt
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merge against 9:e31216eec445
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detach base 8:8e4e2c1a07ae
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searching for copies back to rev 3
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unmatched files in other (from topological common ancestor):
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f2.txt
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445
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f1.txt: remote is newer -> g
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getting f1.txt
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committing files:
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f1.txt
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committing manifest
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committing changelog
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rebased as 19c888675e13
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rebasing 10:2f2496ddf49d "merge" (tip)
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future parents are 11 and 7
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rebase status stored
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already in destination
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merge against 10:2f2496ddf49d
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detach base 9:e31216eec445
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searching for copies back to rev 3
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unmatched files in other (from topological common ancestor):
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f2.txt
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resolving manifests
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branchmerge: True, force: True, partial: False
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ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d
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f1.txt: remote is newer -> g
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getting f1.txt
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committing files:
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f1.txt
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committing manifest
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committing changelog
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rebased as 2a7f09cac94c
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rebase merging completed
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update back to initial working directory parent
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resolving manifests
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branchmerge: False, force: False, partial: False
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ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0
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f1.txt: other deleted -> r
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removing f1.txt
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f2.txt: remote created -> g
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getting f2.txt
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2 changesets found
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list of changesets:
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e31216eec445e44352c5f01588856059466a24c9
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2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2
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bundle2-output-bundle: "HG20", (1 params) 2 parts total
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bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
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bundle2-output-part: "phase-heads" 24 bytes payload
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saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-rebase.hg
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3 changesets found
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list of changesets:
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4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
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19c888675e133ab5dff84516926a65672eaf04d9
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2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf
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bundle2-output-bundle: "HG20", 2 parts total
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bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
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bundle2-output-part: "phase-heads" 24 bytes payload
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adding branch
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bundle2-input-bundle: with-transaction
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bundle2-input-part: "changegroup" (params: 1 mandatory 1 advisory) supported
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adding changesets
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add changeset 4c9fbe56a16f
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add changeset 19c888675e13
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add changeset 2a7f09cac94c
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adding manifests
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adding file changes
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adding f1.txt revisions
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added 2 changesets with 2 changes to 1 files
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bundle2-input-part: total payload size 1686
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bundle2-input-part: "phase-heads" supported
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bundle2-input-part: total payload size 24
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bundle2-input-bundle: 1 parts total
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rebase completed
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Test minimization of merge conflicts
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$ hg up -q null
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$ echo a > a
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$ hg add a
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$ hg commit -q -m 'a'
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$ echo b >> a
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$ hg commit -q -m 'ab'
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$ hg bookmark ab
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$ hg up -q '.^'
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$ echo b >> a
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$ echo c >> a
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$ hg commit -q -m 'abc'
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$ hg rebase -s 7bc217434fc1 -d ab --keep
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rebasing 13:7bc217434fc1 "abc" (tip)
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merging a
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warning: 1 conflicts while merging a! (edit, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ hg diff
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diff -r 328e4ab1f7cc a
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--- a/a Thu Jan 01 00:00:00 1970 +0000
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+++ b/a * (glob)
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@@ -1,2 +1,6 @@
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a
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b
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+<<<<<<< dest: 328e4ab1f7cc ab - test: ab
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+=======
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+c
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+>>>>>>> source: 7bc217434fc1 - test: abc
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$ hg rebase --abort
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rebase aborted
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$ hg up -q -C 7bc217434fc1
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$ hg rebase -s . -d ab --keep -t internal:merge3
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rebasing 13:7bc217434fc1 "abc" (tip)
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merging a
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warning: 1 conflicts while merging a! (edit, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ hg diff
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diff -r 328e4ab1f7cc a
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--- a/a Thu Jan 01 00:00:00 1970 +0000
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+++ b/a * (glob)
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@@ -1,2 +1,8 @@
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a
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+<<<<<<< dest: 328e4ab1f7cc ab - test: ab
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b
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+||||||| base
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+=======
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+b
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+c
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+>>>>>>> source: 7bc217434fc1 - test: abc
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Test rebase with obsstore turned on and off (issue5606)
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$ cd $TESTTMP
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$ hg init b
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$ cd b
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$ hg debugdrawdag <<'EOS'
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> D
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> |
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> C
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> |
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> B E
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> |/
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> A
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> EOS
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$ hg update E -q
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$ echo 3 > B
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$ hg commit --amend -m E -A B -q
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$ hg rebase -r B+D -d . --config experimental.evolution=true
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rebasing 1:112478962961 "B" (B)
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merging B
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warning: 1 conflicts while merging B! (edit, then use 'hg resolve --mark')
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unresolved conflicts (see hg resolve, then hg rebase --continue)
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[1]
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$ echo 4 > B
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$ hg resolve -m
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(no more unresolved files)
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continue: hg rebase --continue
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$ hg rebase --continue --config experimental.evolution=none
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rebasing 1:112478962961 "B" (B)
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rebasing 3:f585351a92f8 "D" (D)
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warning: orphaned descendants detected, not stripping 112478962961
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saved backup bundle to $TESTTMP/b/.hg/strip-backup/f585351a92f8-e536a9e4-rebase.hg
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$ rm .hg/localtags
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$ tglogp
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o 5: c5f6f5f52dbd draft 'D'
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o 4: a8990ee99807 draft 'B'
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@ 3: b2867df0c236 draft 'E'
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| o 2: 26805aba1e60 draft 'C'
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| o 1: 112478962961 draft 'B'
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|/
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o 0: 426bada5c675 draft 'A'
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