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internals: extract frame-based protocol docs to own document...
internals: extract frame-based protocol docs to own document wireprotocol.txt is quite long and difficult to digest. The frame-based protocol is effectively a standalone concept (and could even be used outside of Mercurial). So this commit extracts its docs to a standalone file. The first few paragraphs were rewritten as part of the extraction. Sections headers were adjusted accordingly. Existing referalls in wireprotocol.txt were updated to refer to the new doc / concept, which I've started referring to as `hgrpc`. I'm on the fence as to whether to move the HTTP and SSH transport details to the new doc as well. For now, I'm leaving them in wireprotocol.txt. Differential Revision: https://phab.mercurial-scm.org/D4443

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test-push-checkheads-superceed-A5.t
77 lines | 1.6 KiB | text/troff | Tads3Lexer
/ tests / test-push-checkheads-superceed-A5.t
Pierre-Yves David
obsolescence: add test for the "branch replacement" logic during push, case A5...
r31978 ====================================
Testing head checking code: Case A-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 A: simple case involving a branch being superceeded by another.
TestCase 5: New changeset as parent of the successor
.. old-state:
..
.. * 1-changeset branch
..
.. new-state:
..
.. * 2rchangeset branch, head is a successor, but other is new
..
.. expected-result:
..
.. * push allowed
..
.. graph-summary:
..
.. A ø⇠◔ A'
.. | |
.. | ◔ B
.. |/
.. ●
$ . $TESTDIR/testlib/push-checkheads-util.sh
Test setup
----------
$ mkdir A5
$ cd A5
$ setuprepos
creating basic server and client repo
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd client
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit B0
created new head
$ mkcommit A1
$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
Boris Feld
debugobsolete: also report the number of obsoleted changesets...
r33542 obsoleted 1 changesets
Pierre-Yves David
obsolescence: add test for the "branch replacement" logic during push, case A5...
r31978 $ hg log -G --hidden
@ ba93660aff8d (draft): A1
|
o 74ff5441d343 (draft): B0
|
| x 8aaa48160adc (draft): A0
|/
o 1e4be0697311 (public): root
Actual testing
--------------
$ hg push
Matt Harbison
tests: remove (glob) annotations that were only for '\' matches...
r35394 pushing to $TESTTMP/A5/server
Pierre-Yves David
obsolescence: add test for the "branch replacement" logic during push, case A5...
r31978 searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files (+1 heads)
1 new obsolescence markers
obsolete: reports the number of local changeset obsoleted when unbundling...
r33249 obsoleted 1 changesets
Pierre-Yves David
obsolescence: add test for the "branch replacement" logic during push, case A5...
r31978
$ cd ../..