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

Testing obsolescence markers push: Cases B.2

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

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 B: pruning case

TestCase 2: Prune on targeted common changeset

Variants:

# a: explicite push

# b: bare push

B.2 Pruned changeset on head: nothing pushed

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

.. {{{

..     ⊗ A

..     |

..     ● O

.. }}}

..

.. Marker exist from:

..

..  * A (prune)

..

.. Command run:

..

..  * hg push -r O

..  * hg push

..

.. Expected exchange:

..

..  * prune marker for A

Setup

-----

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

Initial

  $ setuprepos B.2

  creating test repo for test case B.2

  - pulldest

  - main

  - pushdest

  cd into `main` and proceed with env setup

  $ cd main

  $ mkcommit A

  $ hg prune -qd '0 0' .

  $ hg log -G --hidden

  x  f5bc6836db60 (draft): A

  |

  @  a9bdc8b26820 (public): O

  $ inspect_obsmarkers

  obsstore content

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

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  obshashtree

  ===========

  a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 74ed8e6f50691484f77e001e3b4d47bfb19e71ca

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 7ffbaf08d0e1af78bf45faaaba500e25993ee5cc

  obshashrange

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

           rev         node        index         size        depth      obshash

             0 a9bdc8b26820            0            1            1 74ed8e6f5069

  $ cd ..

  $ cd ..

  $ cp -R B.2 B.2.a

  $ cp -R B.2 B.2.b

Actual Test (explicit push version)

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

  $ dotest B.2.a O

  ## Running testcase B.2.a

  # testing echange of "O" (a9bdc8b26820)

  ## initial state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing "O" from main to pushdest

  pushing to pushdest

  searching for changes

  no changes found

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pulldest

  ## pulling "a9bdc8b26820" from main into pulldest

  pulling from main

  no changes found

  1 new obsolescence markers

  ## post pull state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pulldest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

Actual Test (bare push version)

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

  $ dotest B.2.b

  ## Running testcase B.2.b

  ## initial state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  # obstore: pulldest

  ## pushing from main to pushdest

  pushing to pushdest

  searching for changes

  no changes found

  remote: 1 new obsolescence markers

  ## post push state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pulldest

  ## pulling from main into pulldest

  pulling from main

  searching for changes

  no changes found

  1 new obsolescence markers

  ## post pull state

  # obstore: main

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pushdest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}

  # obstore: pulldest

  f5bc6836db60e308a17ba08bf050154ba9c4fad7 0 {a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}