upstream/mercurial-mirror Files · tests/test-push-checkheads-superceed-A2.t

copies: add config option for writing copy metadata to file and/or changset...

copies: add config option for writing copy metadata to file and/or changset This introduces a config option that lets you choose to write copy metadata to the changeset extras instead of to filelog. There's also an option to write it to both places. I imagine that may possibly be useful when transitioning an existing repo. The copy metadata is stored as two fields in extras: one for copies since p1 and one for copies since p2. I may need to add more information later in order to make copy tracing faster. Specifically, I'm thinking out recording which files were added or removed so that copies._chaincopies() doesn't have to look at the manifest for that. But that would just be an optimization and that can be added once we know if it's necessary. I have also considered saving space by using replacing the destination file path by an index into the "files" list, but that can also be changed later (but before the feature is ready to release). Differential Revision: https://phab.mercurial-scm.org/D6183

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        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
      ====================================

      Testing head checking code: Case A-2

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

      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 A: simple case involving a branch being superceeded by another.

      TestCase 2: multi-changeset branch

      .. old-state:

      ..

      .. * 1 branch with 2 changesets

      ..

      .. new-state:

      ..

      .. * another 2-changeset branch succeeding the old one

      ..

      .. expected-result:

      ..

      .. * push allowed

      ..

      .. graph-summary:

      ..

      ..   B ø⇠◔ B'

      ..     | |

      ..   A ø⇠◔ A'

      ..     |/

      ..     ●

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

      Test setup

      ----------

        $ mkdir A2

        $ cd A2

        $ 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/A2/server

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        Boris Feld
    
phase: report number of non-public changeset alongside the new range...

              r39516
            
        new changesets d73caddc5533 (1 drafts)

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
        (run 'hg update' to get a working copy)

        $ hg up 0

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

        $ mkcommit A1

        created new head

        $ mkcommit B1

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

        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 A2...

              r31975
            
        $ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`

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

              r33542
            
        obsoleted 1 changesets

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
        $ hg log -G --hidden

        @  262c8c798096 (draft): B1

        |

        o  f6082bc4ffef (draft): A1

        |

        | x  d73caddc5533 (draft): B0

        | |

        | x  8aaa48160adc (draft): A0

        |/

        o  1e4be0697311 (public): root

      Actual testing

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

        $ hg push

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

              r35394
            
        pushing to $TESTTMP/A2/server

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 2 changes to 2 files (+1 heads)

        2 new obsolescence markers

        marmoute
    
obsolete: reports the number of local changeset obsoleted when unbundling...

              r33249
            
        obsoleted 2 changesets

        Pierre-Yves David
    
obsolescence: add test for the "branch replacement" logic during push, case A2...

              r31975
            
        $ cd ../..

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Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975	====================================
		Testing head checking code: Case A-2
		====================================

		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 A: simple case involving a branch being superceeded by another.
		TestCase 2: multi-changeset branch

		.. old-state:
		..
		.. * 1 branch with 2 changesets
		..
		.. new-state:
		..
		.. * another 2-changeset branch succeeding the old one
		..
		.. expected-result:
		..
		.. * push allowed
		..
		.. graph-summary:
		..
		.. B ø⇠◔ B'
		.. \| \|
		.. A ø⇠◔ A'
		.. \|/
		.. ●

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

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

		$ mkdir A2
		$ cd A2
		$ 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/A2/server
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975	searching for changes
		adding changesets
		adding manifests
		adding file changes
		added 1 changesets with 1 changes to 1 files
Boris Feld phase: report number of non-public changeset alongside the new range...	r39516	new changesets d73caddc5533 (1 drafts)
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975	(run 'hg update' to get a working copy)
		$ hg up 0
		0 files updated, 0 files merged, 1 files removed, 0 files unresolved
		$ mkcommit A1
		created new head
		$ mkcommit B1
		$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
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 A2...	r31975	$ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`
Boris Feld debugobsolete: also report the number of obsoleted changesets...	r33542	obsoleted 1 changesets
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975	$ hg log -G --hidden
		@ 262c8c798096 (draft): B1
		\|
		o f6082bc4ffef (draft): A1
		\|
		\| x d73caddc5533 (draft): B0
		\| \|
		\| x 8aaa48160adc (draft): A0
		\|/
		o 1e4be0697311 (public): root


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

		$ hg push
Matt Harbison tests: remove (glob) annotations that were only for '\' matches...	r35394	pushing to $TESTTMP/A2/server
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975	searching for changes
		adding changesets
		adding manifests
		adding file changes
		added 2 changesets with 2 changes to 2 files (+1 heads)
		2 new obsolescence markers
marmoute obsolete: reports the number of local changeset obsoleted when unbundling...	r33249	obsoleted 2 changesets
Pierre-Yves David obsolescence: add test for the "branch replacement" logic during push, case A2...	r31975
		$ cd ../..