Mercurial > hg
view tests/test-issue2137.t @ 35237:8df8ce2cc5dd
remotenames: add functionality to store remotenames under .hg/hgremotenames/
This patch moves the functionality from remotenames extension to store
remotenames to core.
Storage format used by remotenames extension:
A single file `.hg/remotenames` with an entry in each line where each line is of
format:
`node nametype remotepath/name`
where nametype is either 'bookmarks' or 'branches'.
This was not the best way to store data, so while moving to core the storage
format was changed but yet not the final format. The storage format used by core
after this patch will be:
* A file for each type of name i.e. bookmarks and branches in .hg/remotenames/
directory
* A version number on the top of the file. The version for current format is 0.
* An entry in each line where each line is of the format
`node\0remotepath\0name`
The logic to sync with existing remotenames file and saving journals and other
related things will be moved to core in next patches incrementally.
Thanks to Ryan, Augie and Durham for suggestions on storage format.
Previously reviewed as D939.
Differential Revision: https://phab.mercurial-scm.org/D1548
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Thu, 05 Oct 2017 00:44:38 +0530 |
parents | 2fc86d92c4a9 |
children | c4ccc73f9d49 |
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https://bz.mercurial-scm.org/2137 Setup: create a little extension that has 3 side-effects: 1) ensure changelog data is not inlined 2) make revlog to use lazyparser 3) test that repo.lookup() works 1 and 2 are preconditions for the bug; 3 is the bug. $ cat > commitwrapper.py <<EOF > from mercurial import extensions, node, revlog > > def reposetup(ui, repo): > class wraprepo(repo.__class__): > def commit(self, *args, **kwargs): > result = super(wraprepo, self).commit(*args, **kwargs) > tip1 = node.short(repo.changelog.tip()) > tip2 = node.short(repo.lookup(tip1)) > assert tip1 == tip2 > ui.write('new tip: %s\n' % tip1) > return result > repo.__class__ = wraprepo > > def extsetup(ui): > revlog._maxinline = 8 # split out 00changelog.d early > revlog._prereadsize = 8 # use revlog.lazyparser > EOF $ cat >> $HGRCPATH <<EOF > [extensions] > commitwrapper = `pwd`/commitwrapper.py > EOF $ hg init repo1 $ cd repo1 $ echo a > a $ hg commit -A -m'add a with a long commit message to make the changelog a bit bigger' adding a new tip: 553596fad57b Test that new changesets are visible to repo.lookup(): $ echo a >> a $ hg commit -m'one more commit to demonstrate the bug' new tip: 799ae3599e0e $ hg tip changeset: 1:799ae3599e0e tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: one more commit to demonstrate the bug $ cd ..