view tests/test-bundle-r.t @ 44185:a19331456d48

rust-nodemap: mutable NodeTree data structure

Thanks to the previously indexing abstraction,
the only difference in the lookup algorithm is that we
don't need the special case for an empty NodeTree any more.

We've considered making the mutable root an `Option<Block>`,
but that leads to unpleasant checks and `unwrap()` unless we
abstract it as typestate patterns (`NodeTree<Immutable>` and
`NodeTree<Mutated>`) which seem exaggerated in that
case.

The initial copy of the root block is a very minor
performance penalty, given that it typically occurs just once
per transaction.

Differential Revision: https://phab.mercurial-scm.org/D7793

  $ 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 (9 drafts)
  (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 (1 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 1 changesets with 1 changes to 1 files
  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 (2 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 2 changesets with 2 changes to 1 files
  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 (3 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 3 changesets with 3 changes to 1 files
  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 (4 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 4 changesets with 4 changes to 1 files
  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 (2 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 2 changesets with 2 changes to 1 files
  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 (3 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 3 changesets with 3 changes to 1 files
  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 (4 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 4 changesets with 5 changes to 2 files
  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 (5 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 5 changesets with 6 changes to 3 files
  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 (5 drafts)
  (run 'hg update' to get a working copy)
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checked 5 changesets with 5 changes to 2 files
  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
  checked 9 changesets with 7 changes to 4 files
  $ 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 (6 drafts)
  (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
  checked 9 changesets with 7 changes to 4 files
  $ 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 (2 drafts)
  (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
  checked 5 changesets with 5 changes to 2 files
  $ 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 (4 drafts)
  (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
  checked 7 changesets with 6 changes to 3 files
  $ 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 (2 drafts)
  (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
  checked 5 changesets with 5 changes to 2 files

  $ cd ../test
  $ hg merge 7
  note: possible conflict - afile was renamed multiple times to:
   adifferentfile
   anotherfile
  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 (7 drafts)
  (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
  checked 10 changesets with 7 changes to 4 files

  $ cd ..