Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-revert.out @ 5378:8a2915f57dfc
convert: add a mode where mercurial_sink skips empty revisions.
The getchanges function of some converter_source classes can return
some false positives. I.e. they sometimes claim that a file "foo"
was changed in some revision, even though its contents are still the
same.
convert_svn is particularly bad, but I think this can also happen with
convert_cvs and, at least in theory, with mercurial_source.
For regular conversions this is not really a problem - as long as
getfile returns the right contents, we'll get a converted revision
with the right contents. But when we use --filemap, this could lead
to superfluous revisions being converted.
Instead of fixing every converter_source, I decided to change
mercurial_sink to work around this problem.
When --filemap is used, we're interested only in revisions that touch
some specific files. If a revision doesn't change any of these files,
then we're not interested in it (at least for revisions with a single
parent; merges are special).
For mercurial_sink, we abuse this property and rollback a commit if
the manifest text hasn't changed. This avoids duplicating the logic
from localrepo.filecommit to detect unchanged files.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | bfd73b567b3d |
children |
line wrap: on
line source
%% should show b unknown ? b %% should show b unknown and c modified M c ? b %% should show b added and c modified M c A b %% should show a removed, b added and c modified M c A b R a %% should show b added, copy saved, and c modified M c A b %% should show b unknown, and c modified M c ? b %% should show unknown: b ? b %% should show a b c e a b c e %% should verbosely save backup to e.orig saving current version of e as e.orig reverting e resolving manifests getting e %% should say no changes needed no changes needed to a %% should say file not managed file not managed: q %% should say file not found notfound: No such file in rev 095eacd0c0d7 A z ? b ? e.orig %% should add a, forget z adding a forgetting z %% should forget a forgetting a %% should silently add a A a 0 files updated, 0 files merged, 1 files removed, 0 files unresolved reverting c %% should print non-executable non-executable reverting c %% should print executable executable %% issue 241 adding a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % should fail - no arguments abort: no files or directories specified; use --all to revert the whole repo % should succeed reverting a %% issue332 adding b/b reverting b/b forgetting newdir/newfile reverting b/b % reverting a rename target should revert the source ? newa