Mercurial > hg
diff tests/test-remotefilelog-keepset.t @ 40495:3a333a582d7b
remotefilelog: import pruned-down remotefilelog extension from hg-experimental
This is remotefilelog as of my recent patches for compatibility with
current tip of hg, minus support for old versions of Mercurial and
some FB-specific features like their treemanifest extension and
fetching linkrev data from a patched phabricator. The file extutil.py
moved from hgext3rd to remotefilelog.
This is not yet ready to be landed, consider it a preview for
now. Planned changes include:
* replace lz4 with zstd
* rename some capabilities, requirements and wireproto commands to mark
them as experimental
* consolidate bits of shallowutil with related functions (eg readfile)
I'm certainly open to other (small) changes, but my rough mission is
to land this largely as-is so we can use it as a model of the
functionality we need going forward for lazy-fetching of file contents
from a server.
# no-check-commit because of a few foo_bar functions
Differential Revision: https://phab.mercurial-scm.org/D4782
author | Augie Fackler <augie@google.com> |
---|---|
date | Thu, 27 Sep 2018 13:03:19 -0400 |
parents | |
children | 95a079ea1e19 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/test-remotefilelog-keepset.t Thu Sep 27 13:03:19 2018 -0400 @@ -0,0 +1,40 @@ + $ PYTHONPATH=$TESTDIR/..:$PYTHONPATH + $ export PYTHONPATH + + $ . "$TESTDIR/remotefilelog-library.sh" + + $ hginit master + $ cd master + $ cat >> .hg/hgrc <<EOF + > [remotefilelog] + > server=True + > serverexpiration=-1 + > EOF + $ echo x > x + $ hg commit -qAm x + $ echo y > y + $ hg commit -qAm y + $ echo z > z + $ hg commit -qAm z + $ cd .. + + $ hgcloneshallow ssh://user@dummy/master shallow -q + 3 files fetched over 1 fetches - (3 misses, 0.00% hit ratio) over *s (glob) + +# Compute keepset for 0th and 2nd commit, which implies that we do not process +# the 1st commit, therefore we diff 2nd manifest with the 0th manifest and +# populate the keepkeys from the diff + $ cd shallow + $ cat >> .hg/hgrc <<EOF + > [remotefilelog] + > pullprefetch=0+2 + > EOF + $ hg debugkeepset + +# Compute keepset for all commits, which implies that we only process deltas of +# manifests of commits 1 and 2 and therefore populate the keepkeys from deltas + $ cat >> .hg/hgrc <<EOF + > [remotefilelog] + > pullprefetch=all() + > EOF + $ hg debugkeepset