grab: gracefully handle the case when we try to grab parent of wdir
Before this patch, we go all the way down to obsmarker creation logic and gets
an error saying that changeset cannot obsolete itself. We should be more smart
here and error out early saying we cannot grab that changeset.
============================================
Testing obsolescence markers push: Cases D.4
============================================
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 4: Unknown changeset in between known changesets
D.4 Unknown changeset in between known one
==========================================
.. Mostly a clarification case
..
.. {{{
.. B ø⇠◌⇠○ B''
.. | |
.. A ø⇠◌⇠◔ A'
.. \ /
.. ● O
..
.. }}}
..
.. Should be treated as A.3 case:
..
.. {{{
..
.. B ø⇠○ B''
.. | |
.. A ø⇠◔ A'
.. |/
.. ● O
..
.. }}}
Setup
-----
$ . $TESTDIR/testlib/exchange-obsmarker-util.sh
initial
$ setuprepos D.4
creating test repo for test case D.4
- pulldest
- main
- pushdest
cd into `main` and proceed with env setup
$ cd main
$ mkcommit A0
$ mkcommit B0
$ hg update -q 0
$ mkcommit A1
created new head
$ mkcommit B1
$ hg debugobsolete `getid 'desc(A0)'` aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
obsoleted 1 changesets
1 new orphan changesets
$ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid 'desc(A1)'`
$ hg debugobsolete `getid 'desc(B0)'` bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
obsoleted 1 changesets
$ hg debugobsolete bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb `getid 'desc(B1)'`
$ hg log -G --hidden
@ 069b05c3876d (draft): B1
|
o e5ea8f9c7314 (draft): A1
|
| x 6e72f0a95b5e (draft): B0
| |
| x 28b51eb45704 (draft): A0
|/
o a9bdc8b26820 (public): O
$ inspect_obsmarkers
obsstore content
================
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 0 (*) {'user': 'test'} (glob)
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 069b05c3876d56f62895e853a501ea58ea85f68d 0 (*) {'user': 'test'} (glob)
obshashtree
===========
a9bdc8b26820b1b87d585b82eb0ceb4a2ecdbc04 0000000000000000000000000000000000000000
28b51eb45704506b5c603decd6bf7ac5e0f6a52f 0000000000000000000000000000000000000000
6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 0000000000000000000000000000000000000000
e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0aacc2f86e8fca29f2d5fd8d0790644620acd58a
069b05c3876d56f62895e853a501ea58ea85f68d 40b98bc2b5b1152416ea8e9665ae1c6a3ce32ba0
obshashrange
============
rev node index size depth obshash
4 069b05c3876d 0 3 3 a2b2331da650
3 e5ea8f9c7314 0 2 2 0aacc2f86e8f
4 069b05c3876d 2 1 3 901f118d4333
0 a9bdc8b26820 0 1 1 000000000000
3 e5ea8f9c7314 1 1 2 0aacc2f86e8f
$ cd ..
$ cd ..
Actual Test
-----------
$ dotest D.4 A1
## Running testcase D.4
# testing echange of "A1" (e5ea8f9c7314)
## initial state
# obstore: main
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 069b05c3876d56f62895e853a501ea58ea85f68d 0 (*) {'user': 'test'} (glob)
# obstore: pushdest
# obstore: pulldest
## pushing "A1" 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: 2 new obsolescence markers
## post push state
# obstore: main
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 069b05c3876d56f62895e853a501ea58ea85f68d 0 (*) {'user': 'test'} (glob)
# obstore: pushdest
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
# obstore: pulldest
## pulling "e5ea8f9c7314" 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
2 new obsolescence markers
new changesets e5ea8f9c7314
(run 'hg update' to get a working copy)
## post pull state
# obstore: main
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
6e72f0a95b5e01a7504743aa941f69cb1fbef8b0 bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 069b05c3876d56f62895e853a501ea58ea85f68d 0 (*) {'user': 'test'} (glob)
# obstore: pushdest
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)
# obstore: pulldest
28b51eb45704506b5c603decd6bf7ac5e0f6a52f aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 0 (*) {'user': 'test'} (glob)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa e5ea8f9c73143125d36658e90ef70c6d2027a5b7 0 (*) {'user': 'test'} (glob)