debugcommands: support connecting to HTTP peers
Now that we have the plumbing for logging socket activity, let's hook
it up to `hg debugwireproto` so we can collect low-level activity on
sockets.
The new code is a bit incomplete. But it is better than nothing:
`hg debugwireproto` is still heavily evolving.
The added test demonstrates some interesting behavior. For example,
we're calling socket.makefile() and doing I/O on that. TIL. We're also
sending an "Accept-Encoding: identity" request header.
Differential Revision: https://phab.mercurial-scm.org/D2726
====================================
Testing head checking code: Case D-7
====================================
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 7: single changesets, superseeded multiple time then pruned (on a new changeset unpushed) changeset
This is a partial push variation of B6
.. old-state:
..
.. * 1 changeset branch
..
.. new-state:
..
.. * old branch is rewritten onto another one,
.. * The rewriting it again rewritten on the root
.. * the new version is then pruned.
..
.. expected-result:
..
.. * push allowed
..
.. graph-summary:
..
.. A'
.. A ø⇠ø⇠⊗ A''
.. | | |
.. C ◔ | ◔ | B
.. \|/ /
.. | /
.. |/
.. |
.. ●
$ . $TESTDIR/testlib/push-checkheads-util.sh
Test setup
----------
$ mkdir D7
$ cd D7
$ 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 up '0'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommit A2
created new head
$ hg up '0'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit C0
created new head
$ hg debugobsolete `getid "desc(A0)"` `getid "desc(A1)"`
obsoleted 1 changesets
$ hg debugobsolete `getid "desc(A1)"` `getid "desc(A2)"`
obsoleted 1 changesets
$ hg debugobsolete --record-parents `getid "desc(A2)"`
obsoleted 1 changesets
$ hg log -G --hidden
@ 0f88766e02d6 (draft): C0
|
| x c1f8d089020f (draft): A2
|/
| x ba93660aff8d (draft): A1
| |
| o 74ff5441d343 (draft): B0
|/
| x 8aaa48160adc (draft): A0
|/
o 1e4be0697311 (public): root
Actual testing
--------------
$ hg push --rev 'desc(C0)'
pushing to $TESTTMP/D7/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 1 changesets
$ cd ../..