view tests/test-exchange-obsmarkers-case-D3.t @ 3982:7b1af75e12a9

compat: import the module dagutil module in evolve

Discovery code is core have been rewritten to no longer depends on dagutil and
the module have been removed.

This break evolve's obsmarker discovery (older version of the discovery use the
same concept).. A quick work around is to import the dagutil module in evolve
and use that for now.

============================================
Testing obsolescence markers push: Cases D.3
============================================

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 D: Partial Information Case
TestCase 3: missing prune target (prune not in "pushed set")

D.3 missing prune target (prune not in "pushed set")
====================================================

.. {{{
..  A ø⇠✕ A'
..     | |
..     | ○ B
..     |/
..     ● O
.. }}}
..
.. Marker exist from:
..
..  * `A ø⇠o A'`
..  * A' (prune)
..
.. Command runs:
..
..  * hg push
..
.. Expected exclude:
..
..  * `A ø⇠o A'`
..  * A' (prune)

Setup
-----

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

initial

  $ setuprepos D.3
  creating test repo for test case D.3
  - pulldest
  - main
  - pushdest
  cd into `main` and proceed with env setup
  $ cd main
  $ mkcommit A0
  $ hg up -q 0
  $ mkcommit B
  created new head
  $ mkcommit A1
  $ hg debugobsolete `getid 'desc(A0)'` `getid 'desc(A1)'`
  obsoleted 1 changesets
  $ hg prune -d '0 0' .
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  working directory now at 35b183996678
  1 changesets pruned
  $ hg strip --hidden -q 'desc(A1)' --config devel.strip-obsmarkers=no
  $ hg log -G --hidden
  @  35b183996678 (draft): B
  |
  | x  28b51eb45704 (draft): A0
  |/
  o  a9bdc8b26820 (public): O
  
  $ inspect_obsmarkers
  obsstore content
  ================
  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 {35b1839966785d5703a01607229eea932db42f87} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
  obshashtree
  ===========
  a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000
  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0000000000000000000000000000000000000000
  35b1839966785d5703a01607229eea932db42f87 d864ed12a58243aaedc35c1d065dba31aa787d4c
  obshashrange
  ============
           rev         node        index         size        depth      obshash
             2 35b183996678            0            2            2 d864ed12a582
             2 35b183996678            1            1            2 d864ed12a582
             0 a9bdc8b26820            0            1            1 000000000000
  $ cd ..
  $ cd ..

Actual Test
-----------

  $ dotest D.3 O
  ## Running testcase D.3
  # testing echange of "O" (a9bdc8b26820)
  ## initial state
  # obstore: main
  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 {35b1839966785d5703a01607229eea932db42f87} (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
  ## post push state
  # obstore: main
  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 {35b1839966785d5703a01607229eea932db42f87} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
  # obstore: pushdest
  # obstore: pulldest
  ## pulling "a9bdc8b26820" from main into pulldest
  pulling from main
  no changes found
  ## post pull state
  # obstore: main
  28b51eb45704506b5c603decd6bf7ac5e0f6a52f 6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 (Thu Jan 01 00:00:00 1970 +0000) {'user': 'test'}
  6aa67a7b4baa6fb41b06aed38d5b1201436546e2 0 {35b1839966785d5703a01607229eea932db42f87} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
  # obstore: pushdest
  # obstore: pulldest