upstream/mercurial-mirror Files · tests/test-push-checkheads-partial-C4.t

changegroup: move file matcher from narrow extension...

changegroup: move file matcher from narrow extension Sparse changegroup generation requires the use of a matcher to filter which files are relevant. This commit moves the file matcher from the narrow extension to core and updates the narrow extension to use it. I'm not sure why the narrow extension was storing the matcher as a callable that resolved to a matcher. So I changed it to be a simple matcher instance. In addition, code from narrow to intersect the matcher with the local narrow spec is now performed automatically when the changegroup packer is created. If a matcher is not passed into getbundler() an alwaysmatcher() is assumed. This ensures that a matcher is always defined for all operations. Differential Revision: https://phab.mercurial-scm.org/D4011

Martin von Zweigbergk - - Load All Authors

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

      Testing head checking code: Case C-4

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

      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 C: case were the branch is only partially obsoleted

      TestCase 4: 2 changeset branch, only the base is pruned

      .. old-state:

      ..

      .. * 2 changeset branch

      ..

      .. new-state:

      ..

      .. * old base is pruned

      .. * 1 new unrelated branch

      ..

      .. expected-result:

      ..

      .. * push denied

      ..

      .. graph-summary:

      ..

      ..   B ◔

      ..     |

      ..   A ⊗ ◔ C

      ..     |/

      ..     ●

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

      Test setup

      ----------

        $ mkdir C4

        $ cd C4

        $ setuprepos

        creating basic server and client repo

        updating to branch default

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

        $ cd server

        $ mkcommit B0

        $ cd ../client

        $ hg pull

        pulling from $TESTTMP/C4/server

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        new changesets d73caddc5533

        (run 'hg update' to get a working copy)

        $ hg up 0

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

        $ mkcommit C0

        created new head

        $ hg debugobsolete --record-parents `getid "desc(A0)"`

        obsoleted 1 changesets

        1 new orphan changesets

        $ hg log -G --hidden

        @  0f88766e02d6 (draft): C0

        |

        | *  d73caddc5533 (draft): B0

        | |

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

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

        $ hg push --rev 'desc(C0)'

        pushing to $TESTTMP/C4/server

        searching for changes

        abort: push creates new remote head 0f88766e02d6!

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

        [255]

        $ cd ../..

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				====================================
				Testing head checking code: Case C-4
				====================================

				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 C: case were the branch is only partially obsoleted
				TestCase 4: 2 changeset branch, only the base is pruned

				.. old-state:
				..
				.. * 2 changeset branch
				..
				.. new-state:
				..
				.. * old base is pruned
				.. * 1 new unrelated branch
				..
				.. expected-result:
				..
				.. * push denied
				..
				.. graph-summary:
				..
				.. B ◔
				.. \|
				.. A ⊗ ◔ C
				.. \|/
				.. ●

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

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

				$ mkdir C4
				$ cd C4
				$ setuprepos
				creating basic server and client repo
				updating to branch default
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd server
				$ mkcommit B0
				$ cd ../client
				$ hg pull
				pulling from $TESTTMP/C4/server
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				new changesets d73caddc5533
				(run 'hg update' to get a working copy)
				$ hg up 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved
				$ mkcommit C0
				created new head
				$ hg debugobsolete --record-parents `getid "desc(A0)"`
				obsoleted 1 changesets
				1 new orphan changesets
				$ hg log -G --hidden
				@ 0f88766e02d6 (draft): C0
				\|
				\| * d73caddc5533 (draft): B0
				\| \|
				\| x 8aaa48160adc (draft): A0
				\|/
				o 1e4be0697311 (public): root


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

				$ hg push --rev 'desc(C0)'
				pushing to $TESTTMP/C4/server
				searching for changes
				abort: push creates new remote head 0f88766e02d6!
				(merge or see 'hg help push' for details about pushing new heads)
				[255]

				$ cd ../..