Mercurial > hg
view tests/test-remotefilelog-bundle2-legacy.t @ 44412:edc8504bc26b
exchange: turn on option that makes concurrent pushes work better
The motivation is simply to make hg work better out of the box.
This is a slight backwards compatibility break, because client
extensions could have assumed that the list of heads the client sees
during discovery will be the list of heads during the entirety of the
push. It seems unlikely to matter, and not worth mentioning.
There's a fair amount of diff in tests, but this is just due to
sending a few more bytes on the wire, except for test-acl.t.
The extra "invalid branch cache" lines in test-acl.t don't seem to
indicate a problem: the branchcache now get computed during the bundle
application (because of the check:updated-heads bundle part), but
doesn't get rolled back when transactions rollback, thus causing a
message in the next operation computing the branch cache. Before this
change, I assume the branchcache was only computed on transaction
commit, so not computed at all when the transactions roll back, thus
no messages.
Differential Revision: https://phab.mercurial-scm.org/D8202
author | Valentin Gatien-Baron <valentin.gatienbaron@gmail.com> |
---|---|
date | Tue, 25 Feb 2020 20:27:39 -0500 |
parents | 0800d9e6e216 |
children | 68b7faeb6ef3 |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" generaldelta to generaldelta interactions with bundle2 but legacy clients without changegroup2 support $ cat > testcg2.py << EOF > import sys > from mercurial import changegroup, registrar, util > cmdtable = {} > command = registrar.command(cmdtable) > @command('testcg2', norepo=True) > def testcg2(ui): > if not util.safehasattr(changegroup, 'cg2packer'): > sys.exit(80) > EOF $ cat >> $HGRCPATH << EOF > [extensions] > testcg2 = $TESTTMP/testcg2.py > EOF $ hg testcg2 || exit 80 $ cat > disablecg2.py << EOF > from mercurial import changegroup, error, util > deleted = False > def reposetup(ui, repo): > global deleted > if deleted: > return > packermap = changegroup._packermap > # protect against future changes > if len(packermap) != 3: > raise error.Abort('packermap has %d versions, expected 3!' % len(packermap)) > for k in ['01', '02', '03']: > if not packermap.get(k): > raise error.Abort("packermap doesn't have key '%s'!" % k) > > del packermap['02'] > deleted = True > EOF $ hg init master $ grep generaldelta master/.hg/requires generaldelta $ cd master preferuncompressed = False so that we can make both generaldelta and non-generaldelta clones $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > [experimental] > bundle2-exp = True > [server] > preferuncompressed = False > EOF $ echo x > x $ hg commit -qAm x $ cd .. $ hgcloneshallow ssh://user@dummy/master shallow -q --pull --config experimental.bundle2-exp=True 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ cd shallow $ cat >> .hg/hgrc << EOF > [extensions] > disablecg2 = $TESTTMP/disablecg2.py > EOF $ cd ../master $ echo y > y $ hg commit -qAm y $ cd ../shallow $ hg pull -u pulling from ssh://user@dummy/master searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets d34c38483be9 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob) $ echo a > a $ hg commit -qAm a $ hg push pushing to ssh://user@dummy/master searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files