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

context: stop catching RepoLookupError from namespace.singlenode()...

context: stop catching RepoLookupError from namespace.singlenode() As pointed out by Yuya, the RepoLookupError was there for catching errors from repo.branchtip(). However, since (localrepo: add ignoremissing parameter to branchtip, 2014-10-16), that should no longer happen. I think it should now be an error if a namespace raises a RepoLookupError, so we propagate the exception up and and make it easy to fix, rather than trying to interpret the changeid as nodeid prefix and raise a general "unknown revision '...'" error. I also don't think we should catch FilteredLookupError and LookupError from the changelog.rev() call, for the same reason as above: If a namespace returns a node that doesn't exist, we should provide a more helpful exception than "unknown revision '...'". Differential Revision: https://phab.mercurial-scm.org/D3145

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        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
      ====================================

      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

        Matt Harbison
    
tests: remove (glob) annotations that were only for '\' matches...

              r35394
            
        pulling from $TESTTMP/C4/server

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        Denis Laxalde
    
transaction-summary: show the range of new revisions upon pull/unbundle (BC)...

              r34662
            
        new changesets d73caddc5533

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
        (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)"`

        Boris Feld
    
debugobsolete: also report the number of obsoleted changesets...

              r33542
            
        obsoleted 1 changesets

        Martin von Zweigbergk
    
evolution: report new unstable changesets...

              r35727
            
        1 new orphan changesets

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
        $ hg log -G --hidden

        @  0f88766e02d6 (draft): C0

        |

        av6
    
graphlog: add another graph node type, unstable, using character "*" (BC)

              r35524
            
        | *  d73caddc5533 (draft): B0

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
        | |

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

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

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

        Matt Harbison
    
tests: remove (glob) annotations that were only for '\' matches...

              r35394
            
        pushing to $TESTTMP/C4/server

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case C4...

              r31985
            
        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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Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	====================================
		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
Matt Harbison tests: remove (glob) annotations that were only for '\' matches...	r35394	pulling from $TESTTMP/C4/server
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	searching for changes
		adding changesets
		adding manifests
		adding file changes
		added 1 changesets with 1 changes to 1 files
Denis Laxalde transaction-summary: show the range of new revisions upon pull/unbundle (BC)...	r34662	new changesets d73caddc5533
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	(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)"`
Boris Feld debugobsolete: also report the number of obsoleted changesets...	r33542	obsoleted 1 changesets
Martin von Zweigbergk evolution: report new unstable changesets...	r35727	1 new orphan changesets
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	$ hg log -G --hidden
		@ 0f88766e02d6 (draft): C0
		\|
av6 graphlog: add another graph node type, unstable, using character "*" (BC)	r35524	\| * d73caddc5533 (draft): B0
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	\| \|
		\| x 8aaa48160adc (draft): A0
		\|/
		o 1e4be0697311 (public): root


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

		$ hg push --rev 'desc(C0)'
Matt Harbison tests: remove (glob) annotations that were only for '\' matches...	r35394	pushing to $TESTTMP/C4/server
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case C4...	r31985	searching for changes
		abort: push creates new remote head 0f88766e02d6!
		(merge or see 'hg help push' for details about pushing new heads)
		[255]

		$ cd ../..