Mercurial > hg
view tests/test-narrow-sparse.t @ 44667:b561f3a68e41 stable
discovery: avoid wrongly saying there are nothing to pull
We can get in a situation where a revision passed through `hg pull --rev REV`
are available on the server, but not a descendant of the advertised server
heads.
For example the server could lying be during heads advertisement, to hide some
pull request. Or obsolete/hidden content could be explicitly pulled.
So in this case the lookup associated to `REV` returned successfully, but the
normal discovery will find all advertised heads already known locally. This flip
a special boolean `anyinc` that will prevent any fetch attempt, preventing `REV`
to be pulled over.
We add three line of code to detect this case and make sure a pull actually
happens.
My main target is to make some third party extensions happy (I expect the
associated test to move upstream with the extension). However this fix already
make some of the `infinitepush` test happier.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 06 Apr 2020 00:24:57 +0200 |
parents | b05eb98a6b67 |
children | 84a93fa7ecfd |
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Testing interaction of sparse and narrow when both are enabled on the client side and we do a non-ellipsis clone #testcases tree flat $ . "$TESTDIR/narrow-library.sh" $ cat << EOF >> $HGRCPATH > [extensions] > sparse = > EOF #if tree $ cat << EOF >> $HGRCPATH > [experimental] > treemanifest = 1 > EOF #endif $ hg init master $ cd master $ mkdir inside $ echo 'inside' > inside/f $ hg add inside/f $ hg commit -m 'add inside' $ mkdir widest $ echo 'widest' > widest/f $ hg add widest/f $ hg commit -m 'add widest' $ mkdir outside $ echo 'outside' > outside/f $ hg add outside/f $ hg commit -m 'add outside' $ cd .. narrow clone the inside file $ hg clone --narrow ssh://user@dummy/master narrow --include inside/f requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 1 changes to 1 files new changesets *:* (glob) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd narrow $ hg tracked I path:inside/f $ hg files inside/f XXX: we should have a flag in `hg debugsparse` to list the sparse profile $ test -f .hg/sparse [1] $ cat .hg/requires dotencode fncache generaldelta narrowhg-experimental revlogv1 sparserevlog store treemanifest (tree !) $ hg debugrebuilddirstate