Mercurial > hg
view tests/test-merge-subrepos.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 | 4441705b7111 |
children | f785073f792c |
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$ hg init $ echo a > a $ hg ci -qAm 'add a' $ hg init subrepo $ echo 'subrepo = http://example.net/libfoo' > .hgsub $ hg ci -qAm 'added subrepo' $ hg up -qC 0 $ echo ax > a $ hg ci -m 'changed a' created new head $ hg up -qC 1 $ cd subrepo $ echo b > b $ hg add b $ cd .. Should fail, since there are added files to subrepo: $ hg merge abort: uncommitted changes in subrepository "subrepo" [255] Deleted files trigger a '+' marker in top level repos. Deleted files are also noticed by `update --check` in the top level repo. $ hg ci -Sqm 'add b' $ echo change > subrepo/b $ hg ci -Sm 'change b' committing subrepository subrepo $ rm a $ hg id 9bfe45a197d7+ tip $ hg sum parent: 4:9bfe45a197d7 tip change b branch: default commit: 1 deleted (clean) update: 1 new changesets, 2 branch heads (merge) phases: 5 draft $ hg up --check -r '.^' abort: uncommitted changes [255] $ hg st -S ! a $ hg up -Cq . Test that dirty is consistent through subrepos $ rm subrepo/b A deleted subrepo file is flagged as dirty, like the top level repo $ hg id --config extensions.blackbox= --config blackbox.dirty=True 9bfe45a197d7+ tip $ cat .hg/blackbox.log * @9bfe45a197d7b0ab09bf287729dd57e9619c9da5+ (*)> serve --cmdserver chgunix * (glob) (chg !) * @9bfe45a197d7b0ab09bf287729dd57e9619c9da5+ (*)> id --config *extensions.blackbox=* --config *blackbox.dirty=True* (glob) * @9bfe45a197d7b0ab09bf287729dd57e9619c9da5+ (*)> id --config *extensions.blackbox=* --config *blackbox.dirty=True* exited 0 * (glob) TODO: a deleted file should be listed as such, like the top level repo $ hg sum parent: 4:9bfe45a197d7 tip change b branch: default commit: (clean) update: 1 new changesets, 2 branch heads (merge) phases: 5 draft Modified subrepo files are noticed by `update --check` and `summary` $ echo mod > subrepo/b $ hg st -S M subrepo/b $ hg up -r '.^' --check abort: uncommitted changes in subrepository "subrepo" [255] $ hg sum parent: 4:9bfe45a197d7 tip change b branch: default commit: 1 subrepos update: 1 new changesets, 2 branch heads (merge) phases: 5 draft TODO: why is -R needed here? If it's because the subrepo is treated as a discrete unit, then this should probably warn or something. $ hg revert -R subrepo --no-backup subrepo/b -r . $ rm subrepo/b $ hg st -S ! subrepo/b `hg update --check` notices a subrepo with a missing file, like it notices a missing file in the top level repo. $ hg up -r '.^' --check abort: uncommitted changes in subrepository "subrepo" [255] $ hg up -r '.^' --config ui.interactive=True << EOF > d > EOF other [destination] changed b which local [working copy] deleted use (c)hanged version, leave (d)eleted, or leave (u)nresolved? d 1 files updated, 0 files merged, 0 files removed, 0 files unresolved XXX: There's a difference between wdir() and '.', so there should be a status. `hg files -S` from the top is also missing 'subrepo/b'. $ hg st -S $ hg st -R subrepo $ hg files -R subrepo [1] $ hg files -R subrepo -r '.' subrepo/b $ hg bookmark -r tip @other $ echo xyz > subrepo/c $ hg ci -SAm 'add c' adding subrepo/c committing subrepository subrepo created new head $ rm subrepo/c Merge sees deleted subrepo files as an uncommitted change $ hg merge @other abort: uncommitted changes in subrepository "subrepo" [255]