Mercurial > hg
view tests/test-convert-bzr-treeroot.t @ 48693:de3ac3d2c60b
stream-clone: allow to change persistent-nodemap format during stream clone
Persistent nodemap affect the store format. However it is fairly isolated and
fast to generate locally. So not making it a fixed part of the stream clone is
useful.
This allow clients without persistent-nodemap support (default for client
without Rust enabled, or simply older client). So it make it possible to enable
persistent nodemap on client, where it can provide a massive boost. without too
much consequence.
To do so, we stop using it in the advertisement requirements for streaming and
let the client add/remove the necessary file depending of its configuration.
We still send the files as it seems like a small save to not regenerate them.
In addition, the way we match them will overlap with the changelog-v2/revlog-v2
so we can't simply skip the associated patterns.
Differential Revision: https://phab.mercurial-scm.org/D12096
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 27 Jan 2022 22:24:11 +0100 |
parents | 26127236b229 |
children |
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#require bzr $ . "$TESTDIR/bzr-definitions" $ cat > treeset.py <<EOF > import sys > from breezy import workingtree > import breezy.bzr.bzrdir > wt = workingtree.WorkingTree.open('.') > > message, rootid = sys.argv[1:] > wt.set_root_id(b'tree_root-%s' % rootid.encode()) > wt.commit(message) > EOF change the id of the tree root $ mkdir test-change-treeroot-id $ cd test-change-treeroot-id $ brz init -q source $ cd source $ echo content > file $ brz add -q file $ brz commit -q -m 'Initial add' $ "$PYTHON" ../../treeset.py 'Changed root' new $ cd .. $ hg convert source source-hg initializing destination source-hg repository scanning source... sorting... converting... 1 Initial add 0 Changed root $ manifest source-hg tip % manifest of tip 644 file $ cd ..