upstream/mercurial-mirror Files · tests/test-push-checkheads-unpushed-D1.t

repository: define manifest interfaces...

repository: define manifest interfaces The long march towards declaring interfaces for repository primitives continues. This commit essentially defines interfaces based on the following types: * manifest.manifestdict -> imanifestdict * manifest.manifestlog -> imanifestlog * manifest.memmanifestctx -> imanifestrevisionwritable * manifest.manifestctx -> imanifestrevisionstored * manifest.memtreemanifestctx -> imanifestrevisionwritable * manifest.treemanifestctx -> imanifestrevisionstored * util.dirs -> idirs The interfaces are thoroughly documented. Their documentation is now better than the documentation in manifest.py in many cases. With the exception of util.dirs, classes have been annotated with their interfaces. (I didn't feel like util.dirs needed the proper interface treatment.) Tests have been added demonstrating that all classes and instances conform to their interfaces. This work was much easier than filelogs. That's because Durham did an excellent job formalizing the manifest API a while back. There are still some minor kludges with the interfaces that should probably be addressed. But the primary goal with interface declarations is getting something established. Once we have an interface, we can modify it later easily enough. Differential Revision: https://phab.mercurial-scm.org/D3869

Boris Feld - - Load All Authors

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      ====================================

      Testing head checking code: Case D-1

      ====================================

      Mercurial checks for the introduction of new heads on push. Evolution comes

      into play to detect if existing branches on the server are being replaced by

      some of the new one we push.

      This case is part of a series of tests checking this behavior.

      Category D: remote head is "obs-affected" locally, but result is not part of the push

      TestCase 1: remote head is rewritten, but successors is not part of the push

      .. old-state:

      ..

      .. * 1 changeset branch

      ..

      .. new-state:

      ..

      .. * 1 changeset branch succeeding the old branch

      .. * 1 new unrelated branch

      ..

      .. expected-result:

      ..

      .. * pushing only the unrelated branch: denied

      ..

      .. graph-summary:

      ..

      ..   A ø⇠○ A'

      ..     |/

      ..     | ◔ B

      ..     |/

      ..     ●

        $ . $TESTDIR/testlib/push-checkheads-util.sh

      Test setup

      ----------

        $ mkdir D1

        $ cd D1

        $ setuprepos

        creating basic server and client repo

        updating to branch default

        2 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cd client

        $ hg up 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ mkcommit A1

        created new head

        $ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`

        obsoleted 1 changesets

        $ hg up 0

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        $ mkcommit B0

        created new head

        $ hg log -G --hidden

        @  74ff5441d343 (draft): B0

        |

        | o  f6082bc4ffef (draft): A1

        |/

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

      --------------

        $ hg push -r 'desc(B0)'

        pushing to $TESTTMP/D1/server

        searching for changes

        abort: push creates new remote head 74ff5441d343!

        (merge or see 'hg help push' for details about pushing new heads)

        [255]

        $ cd ../..

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				====================================
				Testing head checking code: Case D-1
				====================================

				Mercurial checks for the introduction of new heads on push. Evolution comes
				into play to detect if existing branches on the server are being replaced by
				some of the new one we push.

				This case is part of a series of tests checking this behavior.

				Category D: remote head is "obs-affected" locally, but result is not part of the push
				TestCase 1: remote head is rewritten, but successors is not part of the push

				.. old-state:
				..
				.. * 1 changeset branch
				..
				.. new-state:
				..
				.. * 1 changeset branch succeeding the old branch
				.. * 1 new unrelated branch
				..
				.. expected-result:
				..
				.. * pushing only the unrelated branch: denied
				..
				.. graph-summary:
				..
				.. A ø⇠○ A'
				.. \|/
				.. \| ◔ B
				.. \|/
				.. ●

				$ . $TESTDIR/testlib/push-checkheads-util.sh

				Test setup
				----------

				$ mkdir D1
				$ cd D1
				$ setuprepos
				creating basic server and client repo
				updating to branch default
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd client
				$ hg up 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ mkcommit A1
				created new head
				$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
				obsoleted 1 changesets
				$ hg up 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ mkcommit B0
				created new head
				$ hg log -G --hidden
				@ 74ff5441d343 (draft): B0
				\|
				\| o f6082bc4ffef (draft): A1
				\|/
				\| x 8aaa48160adc (draft): A0
				\|/
				o 1e4be0697311 (public): root


				Actual testing
				--------------

				$ hg push -r 'desc(B0)'
				pushing to $TESTTMP/D1/server
				searching for changes
				abort: push creates new remote head 74ff5441d343!
				(merge or see 'hg help push' for details about pushing new heads)
				[255]

				$ cd ../..