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exchange: move disabling of rev-branch-cache bundle part out of narrow...
exchange: move disabling of rev-branch-cache bundle part out of narrow I'm attempting to refactor changegroup code in order to better support alternate storage backends. The narrow extension is performing a lot of monkeypatching to this code and it is making it difficult to reason about how everything works. I'm reasonably certain I would be unable to abstract storage without requiring extensive rework of narrow. I believe it is less effort to move narrow code into core so it can be accounted for when changegroup code is refactored. So I'll be doing that. The first part of this is integrating the disabling of the cache:rev-branch-cache bundle2 part into core. This doesn't seem like it is related to changegroup, but narrow's modifications to changegroup are invasive and also require taking its code for bundle generation and exchange into core in order for the changegroup code to work. Differential Revision: https://phab.mercurial-scm.org/D4007

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test-bundle-r.t
351 lines | 9.3 KiB | text/troff | Tads3Lexer
$ hg init test
$ cd test
$ hg unbundle "$TESTDIR/bundles/remote.hg"
adding changesets
adding manifests
adding file changes
added 9 changesets with 7 changes to 4 files (+1 heads)
new changesets bfaf4b5cbf01:916f1afdef90
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg up tip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ..
$ for i in 0 1 2 3 4 5 6 7 8; do
> mkdir test-"$i"
> hg --cwd test-"$i" init
> hg -R test bundle -r "$i" test-"$i".hg test-"$i"
> cd test-"$i"
> hg unbundle ../test-"$i".hg
> hg verify
> hg tip -q
> cd ..
> done
searching for changes
1 changesets found
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets bfaf4b5cbf01
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
0:bfaf4b5cbf01
searching for changes
2 changesets found
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets bfaf4b5cbf01:21f32785131f
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 2 changesets, 2 total revisions
1:21f32785131f
searching for changes
3 changesets found
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 1 files
new changesets bfaf4b5cbf01:4ce51a113780
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 3 changesets, 3 total revisions
2:4ce51a113780
searching for changes
4 changesets found
adding changesets
adding manifests
adding file changes
added 4 changesets with 4 changes to 1 files
new changesets bfaf4b5cbf01:93ee6ab32777
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 4 changesets, 4 total revisions
3:93ee6ab32777
searching for changes
2 changesets found
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets bfaf4b5cbf01:c70afb1ee985
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 2 changesets, 2 total revisions
1:c70afb1ee985
searching for changes
3 changesets found
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 1 files
new changesets bfaf4b5cbf01:f03ae5a9b979
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 3 changesets, 3 total revisions
2:f03ae5a9b979
searching for changes
4 changesets found
adding changesets
adding manifests
adding file changes
added 4 changesets with 5 changes to 2 files
new changesets bfaf4b5cbf01:095cb14b1b4d
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 4 changesets, 5 total revisions
3:095cb14b1b4d
searching for changes
5 changesets found
adding changesets
adding manifests
adding file changes
added 5 changesets with 6 changes to 3 files
new changesets bfaf4b5cbf01:faa2e4234c7a
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
3 files, 5 changesets, 6 total revisions
4:faa2e4234c7a
searching for changes
5 changesets found
adding changesets
adding manifests
adding file changes
added 5 changesets with 5 changes to 2 files
new changesets bfaf4b5cbf01:916f1afdef90
(run 'hg update' to get a working copy)
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 5 changesets, 5 total revisions
4:916f1afdef90
$ cd test-8
$ hg pull ../test-7
pulling from ../test-7
searching for changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 2 changes to 3 files (+1 heads)
new changesets c70afb1ee985:faa2e4234c7a
1 local changesets published
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
4 files, 9 changesets, 7 total revisions
$ hg rollback
repository tip rolled back to revision 4 (undo pull)
$ cd ..
should fail
$ hg -R test bundle --base 2 -r tip test-bundle-branch1.hg test-3
abort: --base is incompatible with specifying a destination
[255]
$ hg -R test bundle -a -r tip test-bundle-branch1.hg test-3
abort: --all is incompatible with specifying a destination
[255]
$ hg -R test bundle -r tip test-bundle-branch1.hg
abort: repository default-push not found!
[255]
$ hg -R test bundle --base 2 -r tip test-bundle-branch1.hg
2 changesets found
$ hg -R test bundle --base 2 -r 7 test-bundle-branch2.hg
4 changesets found
$ hg -R test bundle --base 2 test-bundle-all.hg
6 changesets found
$ hg -R test bundle --base 2 --all test-bundle-all-2.hg
ignoring --base because --all was specified
9 changesets found
$ hg -R test bundle --base 3 -r tip test-bundle-should-fail.hg
1 changesets found
empty bundle
$ hg -R test bundle --base 7 --base 8 test-bundle-empty.hg
no changes found
[1]
issue76 msg2163
$ hg -R test bundle --base 3 -r 3 -r 3 test-bundle-cset-3.hg
no changes found
[1]
Issue1910: 'hg bundle --base $head' does not exclude $head from
result
$ hg -R test bundle --base 7 test-bundle-cset-7.hg
4 changesets found
$ hg clone test-2 test-9
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd test-9
revision 2
$ hg tip -q
2:4ce51a113780
$ hg unbundle ../test-bundle-should-fail.hg
adding changesets
transaction abort!
rollback completed
abort: 00changelog.i@93ee6ab32777: unknown parent!
[255]
revision 2
$ hg tip -q
2:4ce51a113780
$ hg unbundle ../test-bundle-all.hg
adding changesets
adding manifests
adding file changes
added 6 changesets with 4 changes to 4 files (+1 heads)
new changesets 93ee6ab32777:916f1afdef90
(run 'hg heads' to see heads, 'hg merge' to merge)
revision 8
$ hg tip -q
8:916f1afdef90
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
4 files, 9 changesets, 7 total revisions
$ hg rollback
repository tip rolled back to revision 2 (undo unbundle)
revision 2
$ hg tip -q
2:4ce51a113780
$ hg unbundle ../test-bundle-branch1.hg
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets 93ee6ab32777:916f1afdef90
(run 'hg update' to get a working copy)
revision 4
$ hg tip -q
4:916f1afdef90
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 5 changesets, 5 total revisions
$ hg rollback
repository tip rolled back to revision 2 (undo unbundle)
$ hg unbundle ../test-bundle-branch2.hg
adding changesets
adding manifests
adding file changes
added 4 changesets with 3 changes to 3 files (+1 heads)
new changesets c70afb1ee985:faa2e4234c7a
(run 'hg heads' to see heads, 'hg merge' to merge)
revision 6
$ hg tip -q
6:faa2e4234c7a
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
3 files, 7 changesets, 6 total revisions
$ hg rollback
repository tip rolled back to revision 2 (undo unbundle)
$ hg unbundle ../test-bundle-cset-7.hg
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets 93ee6ab32777:916f1afdef90
(run 'hg update' to get a working copy)
revision 4
$ hg tip -q
4:916f1afdef90
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 5 changesets, 5 total revisions
$ cd ../test
$ hg merge 7
note: possible conflict - afile was renamed multiple times to:
anotherfile
adifferentfile
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m merge
$ cd ..
$ hg -R test bundle --base 2 test-bundle-head.hg
7 changesets found
$ hg clone test-2 test-10
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd test-10
$ hg unbundle ../test-bundle-head.hg
adding changesets
adding manifests
adding file changes
added 7 changesets with 4 changes to 4 files
new changesets 93ee6ab32777:03fc0b0e347c
(run 'hg update' to get a working copy)
revision 9
$ hg tip -q
9:03fc0b0e347c
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
4 files, 10 changesets, 7 total revisions
$ cd ..