Mercurial > hg-stable
view tests/test-narrow-clone-stream.t @ 46793:6266d19556ad
node: introduce nodeconstants class
In preparing for moving from SHA1 hashes to a modern hash function,
place nullid and other constant magic vules in a class. Provide the
active set of constants in the repository and push it down. Provide
nullid directly in strategic places like the repository as it is
accessed very often. This changeset introduces the API change, but not
the mechanical replacement of the node.py attributes itself.
Differential Revision: https://phab.mercurial-scm.org/D9750
author | Joerg Sonnenberger <joerg@bec.de> |
---|---|
date | Wed, 13 Jan 2021 16:14:58 +0100 |
parents | 5c2a4f37eace |
children | 84a93fa7ecfd |
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#testcases tree flat-fncache flat-nofncache Tests narrow stream clones $ . "$TESTDIR/narrow-library.sh" #if tree $ cat << EOF >> $HGRCPATH > [experimental] > treemanifest = 1 > EOF #endif #if flat-nofncache $ cat << EOF >> $HGRCPATH > [format] > usefncache = 0 > EOF #endif Server setup $ hg init master $ cd master $ mkdir dir $ mkdir dir/src $ cd dir/src $ for x in `$TESTDIR/seq.py 20`; do echo $x > "F$x"; hg add "F$x"; hg commit -m "Commit src $x"; done $ cd .. $ mkdir tests $ cd tests $ for x in `$TESTDIR/seq.py 20`; do echo $x > "F$x"; hg add "F$x"; hg commit -m "Commit src $x"; done $ cd ../../.. Trying to stream clone when the server does not support it $ hg clone --narrow ssh://user@dummy/master narrow --noupdate --include "dir/src/F10" --stream streaming all changes remote: abort: server does not support narrow stream clones abort: pull failed on remote [255] Enable stream clone on the server $ echo "[experimental]" >> master/.hg/hgrc $ echo "server.stream-narrow-clones=True" >> master/.hg/hgrc Cloning a specific file when stream clone is supported $ hg clone --narrow ssh://user@dummy/master narrow --noupdate --include "dir/src/F10" --stream streaming all changes * files to transfer, * KB of data (glob) transferred * KB in * seconds (* */sec) (glob) $ cd narrow $ ls -A .hg $ hg tracked I path:dir/src/F10 Making sure we have the correct set of requirements $ cat .hg/requires dotencode (tree !) dotencode (flat-fncache !) fncache (tree !) fncache (flat-fncache !) generaldelta narrowhg-experimental revlogv1 sparserevlog store treemanifest (tree !) Making sure store has the required files $ ls .hg/store/ 00changelog.i 00manifest.i data fncache (tree !) fncache (flat-fncache !) meta (tree !) narrowspec undo undo.backupfiles undo.narrowspec undo.phaseroots Checking that repository has all the required data and not broken $ hg verify checking changesets checking manifests checking directory manifests (tree !) crosschecking files in changesets and manifests checking files checked 40 changesets with 1 changes to 1 files