Mercurial > hg
view tests/test-glog-topological.t @ 48598:a6f16ec07ed7
stream-clone: add a explicit test for format change during stream clone
They are different kind of requirements, the one which impact the data storage
and are relevant to the files being streamed and the one which does not. For
example some requirements are only relevant to the working copy, like sparse, or
dirstate-v2.
Since they are irrelevant to the content being streamed, they do not prevent the
receiving side to use streaming clone and mercurial skip adverting them over
the wire and, ideally, within the bundle.
In addition, this let the client decide to use whichever format it desire for
the part that does not affect the store itself. So the configuration related to
these format are used as normal when doing a streaming clone.
In practice, the feature was not really tested and is badly broken with bundle-2,
since the requirements are not filtered out from the stream bundle.
So we start with adding simple tests as a good base before the fix and adjust
the feature.
Differential Revision: https://phab.mercurial-scm.org/D12029
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 17 Jan 2022 18:51:47 +0100 |
parents | ed84a4d48910 |
children |
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This test file aims at test topological iteration and the various configuration it can has. $ cat >> $HGRCPATH << EOF > [command-templates] > log={rev}\n > EOF On this simple example, all topological branch are displayed in turn until we can finally display 0. this implies skipping from 8 to 3 and coming back to 7 later. $ hg init test01 $ cd test01 $ hg unbundle $TESTDIR/bundles/remote.hg adding changesets adding manifests adding file changes added 9 changesets with 7 changes to 4 files (+1 heads) new changesets bfaf4b5cbf01:916f1afdef90 (9 drafts) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg log -G o 8 | | o 7 | | | o 6 | | | o 5 | | | o 4 | | o | 3 | | o | 2 | | o | 1 |/ o 0 (display all nodes) $ hg log -G -r 'sort(all(), topo)' o 8 | o 3 | o 2 | o 1 | | o 7 | | | o 6 | | | o 5 | | | o 4 |/ o 0 (display nodes filtered by log options) $ hg log -G -r 'sort(all(), topo)' -k '.3' o 8 | o 3 | ~ o 7 | o 6 | ~ (revset skipping nodes) $ hg log -G --rev 'sort(not (2+6), topo)' o 8 | o 3 : o 1 | | o 7 | : | o 5 | | | o 4 |/ o 0 (begin) from the other branch $ hg log -G -r 'sort(all(), topo, topo.firstbranch=5)' o 7 | o 6 | o 5 | o 4 | | o 8 | | | o 3 | | | o 2 | | | o 1 |/ o 0 Topological sort can be turned on via config $ cat >> $HGRCPATH << EOF > [experimental] > log.topo=true > EOF $ hg log -G o 8 | o 3 | o 2 | o 1 | | o 7 | | | o 6 | | | o 5 | | | o 4 |/ o 0 Does not affect non-graph log $ hg log -T '{rev}\n' 8 7 6 5 4 3 2 1 0