|
|
====================================
|
|
|
Testing head checking code: Case D-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 D: remote head is "obs-affected" locally, but result is not part of the push
|
|
|
TestCase 5: multi-changeset branch, split on multiple other, (head on its own new branch)
|
|
|
|
|
|
.. old-state:
|
|
|
..
|
|
|
.. * 2 branch (1 changeset, and 2 changesets)
|
|
|
..
|
|
|
.. new-state:
|
|
|
..
|
|
|
.. * 1 new branch superceeding the head of the old-2-changesets-branch,
|
|
|
.. * 1 new changesets on the old-1-changeset-branch superceeding the base of the other
|
|
|
..
|
|
|
.. expected-result:
|
|
|
..
|
|
|
.. * push the new branch only -> push denied
|
|
|
.. * push the existing branch only -> push allowed
|
|
|
.. /!\ This push create unstability/orphaning on the other hand and we should
|
|
|
.. probably detect/warn agains that.
|
|
|
..
|
|
|
.. graph-summary:
|
|
|
..
|
|
|
.. B ø⇠◔ B'
|
|
|
.. | |
|
|
|
.. A'◔⇢ø |
|
|
|
.. | |/
|
|
|
.. C ● |
|
|
|
.. \|
|
|
|
.. ●
|
|
|
|
|
|
$ . $TESTDIR/testlib/push-checkheads-util.sh
|
|
|
|
|
|
Test setup
|
|
|
----------
|
|
|
|
|
|
$ mkdir D5
|
|
|
$ cd D5
|
|
|
$ 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
|
|
|
$ hg up 0
|
|
|
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
|
|
|
$ mkcommit C0
|
|
|
created new head
|
|
|
$ cd ../client
|
|
|
$ hg pull
|
|
|
pulling from $TESTTMP/D5/server
|
|
|
searching for changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 2 changesets with 2 changes to 2 files (+1 heads)
|
|
|
new changesets d73caddc5533:0f88766e02d6 (2 drafts)
|
|
|
(run 'hg heads' to see heads, 'hg merge' to merge)
|
|
|
$ hg up 'desc(C0)'
|
|
|
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ mkcommit A1
|
|
|
$ hg up 0
|
|
|
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
|
|
|
$ mkcommit B1
|
|
|
created new head
|
|
|
$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
|
|
|
1 new obsolescence markers
|
|
|
obsoleted 1 changesets
|
|
|
1 new orphan changesets
|
|
|
$ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`
|
|
|
1 new obsolescence markers
|
|
|
obsoleted 1 changesets
|
|
|
$ hg log -G --hidden
|
|
|
@ 25c56d33e4c4 (draft): B1
|
|
|
|
|
|
|
| o a0802eb7fc1b (draft): A1
|
|
|
| |
|
|
|
| o 0f88766e02d6 (draft): C0
|
|
|
|/
|
|
|
| x d73caddc5533 (draft): B0
|
|
|
| |
|
|
|
| x 8aaa48160adc (draft): A0
|
|
|
|/
|
|
|
o 1e4be0697311 (public): root
|
|
|
|
|
|
|
|
|
Actual testing
|
|
|
--------------
|
|
|
|
|
|
$ hg push --rev 'desc(B1)'
|
|
|
pushing to $TESTTMP/D5/server
|
|
|
searching for changes
|
|
|
abort: push creates new remote head 25c56d33e4c4
|
|
|
(merge or see 'hg help push' for details about pushing new heads)
|
|
|
[20]
|
|
|
$ hg push --rev 'desc(A1)'
|
|
|
pushing to $TESTTMP/D5/server
|
|
|
searching for changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
1 new obsolescence markers
|
|
|
obsoleted 1 changesets
|
|
|
1 new orphan changesets
|
|
|
|
|
|
$ cd ../..
|
|
|
|
