dirstate-item: change the internal storage and constructor value
This should be closer to what we do need and what we can actually reliably
record.
In practice it means that we abandon the prospect of storing much more refined
data for now. We don't have the necessary information nor code using it right
now. So it seems safer to just use a clearer version of what we had so far.
See the documentation changes for details.
Differential Revision: https://phab.mercurial-scm.org/D11557
====================================
Testing head checking code: Case B-5
====================================
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 B: simple case involving pruned changesets
TestCase 5: multi-changeset branch, mix of pruned and superceeded
.. old-state:
..
.. * 3 changeset branch
..
.. new-state:
..
.. * old head is pruned
.. * old mid is superceeded
.. * old root is pruned
..
.. expected-result:
..
.. * push allowed
..
.. graph-summary:
..
.. B ⊗
.. |
.. A ø⇠◔ A'
.. | |
.. B ⊗ |
.. |/
.. ●
$ . $TESTDIR/testlib/push-checkheads-util.sh
Test setup
----------
$ mkdir B5
$ cd B5
$ 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
$ mkcommit C0
$ cd ../client
$ hg pull
pulling from $TESTTMP/B5/server
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets d73caddc5533:821fb21d0dd2 (2 drafts)
(run 'hg update' to get a working copy)
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit B1
created new head
$ hg debugobsolete --record-parents `getid "desc(A0)"`
1 new obsolescence markers
obsoleted 1 changesets
2 new orphan changesets
$ hg debugobsolete `getid "desc(B0)"` `getid "desc(B1)"`
1 new obsolescence markers
obsoleted 1 changesets
$ hg debugobsolete --record-parents `getid "desc(C0)"`
1 new obsolescence markers
obsoleted 1 changesets
$ hg log -G --hidden
@ 25c56d33e4c4 (draft): B1
|
| x 821fb21d0dd2 (draft): C0
| |
| x d73caddc5533 (draft): B0
| |
| x 8aaa48160adc (draft): A0
|/
o 1e4be0697311 (public): root
Actual testing
--------------
$ hg push
pushing to $TESTTMP/B5/server
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
3 new obsolescence markers
obsoleted 3 changesets
$ cd ../..