shelve: allow unlimited shelved changes per name
Previously, there is a 100 changes limit per name (bookmark or named
branch). And the user will get "too many shelved changes named %s" when they
are trying to shelve the 101th change. I hit that error message today.
This limit was introduced by the shelve extension since the beginning.
The function generating the names was called "gennames", under
"getshelvename".
There is another "gennames" under "backupfilename":
def backupfilename(self):
def gennames(base):
yield base
base, ext = base.rsplit('.', 1)
for i in itertools.count(1):
yield '%s-%d.%s' % (base, i, ext)
"itertools.count" is an endless counter.
Since the other "gennames" generates unlimited number of names, and the
changeset introducing the limit (49d4919d21) does not say why the limit
is useful. It seems safe to just remove the limit.
The format "%02d" was kept intentionally so existing shelved changes won't
break.
====================================
Testing head checking code: Case B-4
====================================
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 4: multi-changeset branch, all are pruned
.. old-state:
..
.. * 2 changeset branch
..
.. new-state:
..
.. * old branch is pruned
..
.. expected-result:
..
.. * push allowed
..
.. graph-summary:
..
.. B ⊗
.. |
.. A ⊗
.. |
.. | ◔ C
.. |/
.. ●
$ . $TESTDIR/testlib/push-checkheads-util.sh
Test setup
----------
$ mkdir B4
$ cd B4
$ 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
$ cd ../client
$ hg pull
pulling from $TESTTMP/B4/server (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
(run 'hg update' to get a working copy)
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit C0
created new head
$ hg debugobsolete --record-parents `getid "desc(A0)"`
$ hg debugobsolete --record-parents `getid "desc(B0)"`
$ hg log -G --hidden
@ 0f88766e02d6 (draft): C0
|
| x d73caddc5533 (draft): B0
| |
| x 8aaa48160adc (draft): A0
|/
o 1e4be0697311 (public): root
Actual testing
--------------
$ hg push
pushing to $TESTTMP/B4/server (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
2 new obsolescence markers
$ cd ../..