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

Testing obsolescence markers push: Cases A.1

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

Mercurial pushes obsolescences markers relevant to the "pushed-set", the set of

all changesets that requested to be "in sync" after the push (even if they are

already on both side).

This test belongs to a series of tests checking such set is properly computed

and applied. This does not tests "obsmarkers" discovery capabilities.

Category A: simple cases

TestCase 1: pushing a single head

Subcases:

# A.1.1 pushing a single head (2 variants)

# A.1.2 pushing multiple changesets into a single head (2 variants)

Case: A.1.1 pushing a single head

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

..

.. {{{

..     ⇠◔ A

..      |

..      ● O

.. }}}

..

.. Marker exists from:

..

..  * A

..

.. Commands run:

..

..  * hg push -r A

..  * hg push

..

.. Expected exchange:

..

..  * chain from A

Setup

-----

  $ . $TESTDIR/testlib/exchange-obsmarker-util.sh

initial

  $ setuprepos A.1.1

  creating test repo for test case A.1.1

  - pulldest

  - main

  - pushdest

  cd into `main` and proceed with env setup

  $ cd main

  $ mkcommit A

  $ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid 'desc(A)'`

  $ hg log -G

  @  f5bc6836db60 (draft): A

  |

  o  a9bdc8b26820 (public): O

  $ inspect_obsmarkers

  obsstore content

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

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  obshashtree

  ===========

  a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 50656e04a95ecdfed94659dd61f663b2caa55e98

  obshashrange

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

           rev         node        index         size        depth      obshash

             1 f5bc6836db60            0            2            2 50656e04a95e

             0 a9bdc8b26820            0            1            1 000000000000

             1 f5bc6836db60            1            1            2 50656e04a95e

  $ cd ..

  $ cd ..

setup both variants

  $ cp -R A.1.1 A.1.1.a

  $ cp -R A.1.1 A.1.1.b

Variant a: push -r A

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

  $ dotest A.1.1.a A

  ## Running testcase A.1.1.a

  # testing echange of "A" (f5bc6836db60)

  ## initial state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing "A" from main to pushdest

  pushing to pushdest

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 1 changesets with 1 changes to 1 files

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  ## pulling "f5bc6836db60" from main into pulldest

  pulling from main

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  1 new obsolescence markers

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

  ## post pull state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

Variant b: push

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

  $ dotest A.1.1.b

  ## Running testcase A.1.1.b

  ## initial state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing from main to pushdest

  pushing to pushdest

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 1 changesets with 1 changes to 1 files

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  ## pulling from main into pulldest

  pulling from main

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  1 new obsolescence markers

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

  ## post pull state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

A.1.2 pushing multiple changesets into a single head

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

.. {{{

..      ◔ B

..      |

..     ⇠◔ A

..      |

..      ● O

.. }}}

..

.. Marker exist from:

..

..  * A

..

.. Command run:

..

..  * hg push -r B

..  * hg push

..

.. Expected exchange:

..

..  * chain from A

Setup

-----

initial

  $ setuprepos A.1.2

  creating test repo for test case A.1.2

  - pulldest

  - main

  - pushdest

  cd into `main` and proceed with env setup

  $ cd main

  $ mkcommit A

  $ mkcommit B

  $ hg log -G

  @  f6fbb35d8ac9 (draft): B

  |

  o  f5bc6836db60 (draft): A

  |

  o  a9bdc8b26820 (public): O

  $ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid 'desc(A)'`

  $ inspect_obsmarkers

  obsstore content

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

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  obshashtree

  ===========

  a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 50656e04a95ecdfed94659dd61f663b2caa55e98

  f6fbb35d8ac958bbe70035e4c789c18471cdc0af 9cfa25b36856aa720419146abddd011cf87d368c

  obshashrange

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

           rev         node        index         size        depth      obshash

             2 f6fbb35d8ac9            0            3            3 000000000000

             1 f5bc6836db60            0            2            2 50656e04a95e

             0 a9bdc8b26820            0            1            1 000000000000

             1 f5bc6836db60            1            1            2 50656e04a95e

             2 f6fbb35d8ac9            2            1            3 000000000000

  $ cd ..

  $ cd ..

setup both variants

  $ cp -R A.1.2 A.1.2.a

  $ cp -R A.1.2 A.1.2.b

Variant a: push -r A

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

  $ dotest A.1.2.a B

  ## Running testcase A.1.2.a

  # testing echange of "B" (f6fbb35d8ac9)

  ## initial state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing "B" from main to pushdest

  pushing to pushdest

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 2 changesets with 2 changes to 2 files

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  ## pulling "f6fbb35d8ac9" from main into pulldest

  pulling from main

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 2 changes to 2 files

  1 new obsolescence markers

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

  ## post pull state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

Variant b: push

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

  $ dotest A.1.2.b

  ## Running testcase A.1.2.b

  ## initial state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing from main to pushdest

  pushing to pushdest

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 2 changesets with 2 changes to 2 files

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  ## pulling from main into pulldest

  pulling from main

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 2 changes to 2 files

  1 new obsolescence markers

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

  ## post pull state

  # obstore: main

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pushdest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}

  # obstore: pulldest

  aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}