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view tests/test-narrow-exchange.t @ 39232:0a5b20c107a6
repository: remove storedeltachains from ifilestorage
The ifilestorage interface was bootstrapped from requirements of
callers outside the storage implementation (revlogs). I believe we
even made some members public so they could be part of the interface!
Historically, the changegroup code was a gross offender when it
came to accessing low-level storage primitives. There are a handful
of members on the ifilestorage interface that are/were used only
for changegroup code.
With the recent refactor of changegroup code and the establishment
of a formal API on the storage interface for producing revision
deltas, the changegroup code is no longer accessing these low-level
primitives related to delta generation directly. Instead, things
are abstracted away in the storage implementation.
This means we can remove elements from the storage interface that
are no longer needed.
We start with "storedeltachains."
We remove it from the interface. Then we make it a private
attribute and update all references.
.. api:: storedeltachains has been dropped from ifilestorage interface
.. api:: storedeltachains on revlog classes is now _storedeltachains
Differential Revision: https://phab.mercurial-scm.org/D4227
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 09 Aug 2018 16:11:24 -0700 |
parents | 7542e97c7867 |
children | f1186c292d03 |
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$ . "$TESTDIR/narrow-library.sh" create full repo $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ mkdir inside $ echo 1 > inside/f $ mkdir inside2 $ echo 1 > inside2/f $ mkdir outside $ echo 1 > outside/f $ hg ci -Aqm 'initial' $ echo 2 > inside/f $ hg ci -qm 'inside 2' $ echo 2 > inside2/f $ hg ci -qm 'inside2 2' $ echo 2 > outside/f $ hg ci -qm 'outside 2' $ cd .. $ hg clone --narrow ssh://user@dummy/master narrow --include inside requesting all changes adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 1 files new changesets *:* (glob) updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone --narrow ssh://user@dummy/master narrow2 --include inside --include inside2 requesting all changes adding changesets adding manifests adding file changes added 4 changesets with 4 changes to 2 files new changesets *:* (glob) updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Can push to wider repo if change does not affect paths in wider repo that are not also in narrower repo $ cd narrow $ echo 3 > inside/f $ hg ci -m 'inside 3' $ hg push ssh://user@dummy/narrow2 pushing to ssh://user@dummy/narrow2 searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files Can push to narrower repo if change affects only paths within remote's narrow spec $ cd ../narrow2 $ cat >> .hg/hgrc <<EOF > [narrow] > serveellipses=True > EOF $ hg co -r 'desc("inside 3")' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo 4 > inside/f $ hg ci -m 'inside 4' $ hg push ssh://user@dummy/narrow pushing to ssh://user@dummy/narrow searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files Can push to narrow repo if change affects only paths outside remote's narrow spec $ echo 3 > inside2/f $ hg ci -m 'inside2 3' TODO: this should be successful $ hg push ssh://user@dummy/narrow pushing to ssh://user@dummy/narrow searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: transaction abort! remote: rollback completed remote: abort: data/inside2/f.i@4a1aa07735e6: unknown parent! (reporevlogstore !) remote: abort: data/inside2/f/index@4a1aa07735e6: no node! (reposimplestore !) abort: stream ended unexpectedly (got 0 bytes, expected 4) [255] Can pull from wider repo if change affects only paths outside remote's narrow spec $ echo 4 > inside2/f $ hg ci -m 'inside2 4' $ hg log -G -T '{rev} {node|short} {files}\n' @ 7 d78a96df731d inside2/f | o 6 8c26f5218962 inside2/f | o 5 ba3480e2f9de inside/f | o 4 4e5edd526618 inside/f | o 3 81e7e07b7ab0 outside/f | o 2 f3993b8c0c2b inside2/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ cd ../narrow $ hg log -G -T '{rev} {node|short} {files}\n' o 4 ba3480e2f9de inside/f | @ 3 4e5edd526618 inside/f | o 2 81e7e07b7ab0 outside/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ hg pull ssh://user@dummy/narrow2 pulling from ssh://user@dummy/narrow2 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files new changesets d78a96df731d (run 'hg update' to get a working copy) Check that the resulting history is valid in the full repo $ cd ../narrow2 $ hg push ssh://user@dummy/master pushing to ssh://user@dummy/master searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 4 changesets with 4 changes to 2 files $ cd ../master $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 3 files, 8 changesets, 10 total revisions Can not push to wider repo if change affects paths in wider repo that are not also in narrower repo $ cd ../master $ hg co -r 'desc("inside2 4")' 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo 5 > inside2/f $ hg ci -m 'inside2 5' $ hg log -G -T '{rev} {node|short} {files}\n' @ 8 5970befb64ba inside2/f | o 7 d78a96df731d inside2/f | o 6 8c26f5218962 inside2/f | o 5 ba3480e2f9de inside/f | o 4 4e5edd526618 inside/f | o 3 81e7e07b7ab0 outside/f | o 2 f3993b8c0c2b inside2/f | o 1 8cd66ca966b4 inside/f | o 0 c8057d6f53ab inside/f inside2/f outside/f $ cd ../narrow $ hg pull 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 * (glob) (run 'hg update' to get a working copy) TODO: this should tell the user that their narrow clone does not have the necessary content to be able to push to the target $ hg push ssh://user@dummy/narrow2 pushing to ssh://user@dummy/narrow2 searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 0 changes to 0 files