Mercurial > hg
changeset 42860:6f0273558c4b
tests: show invalid copies when turning off copies-in-changeset
If you turn on copies in changesets and write a commit with a copy,
then turn it off and amend the commit while undoing the copy, the
invalid copy information will remain. The read path doesn't crash in
invalid copy data, but it seems better to not produce the invalid
data.
Differential Revision: https://phab.mercurial-scm.org/D6751
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Tue, 16 Jul 2019 21:15:35 -0700 |
| parents | 2b869a515ba6 |
| children | 57ea0a81a65c |
| files | tests/test-copies-in-changeset.t |
| diffstat | 1 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test-copies-in-changeset.t Mon Aug 19 15:43:27 2019 -0700 +++ b/tests/test-copies-in-changeset.t Tue Jul 16 21:15:35 2019 -0700 @@ -133,6 +133,20 @@ a -> j $ hg showcopies --config experimental.copies.read-from=filelog-only a -> j +Existing copy information in the changeset gets removed on amend and writing +copy information on to the filelog + $ hg ci --amend -m 'copy a to j, v2' \ + > --config experimental.copies.write-to=filelog-only + saved backup bundle to $TESTTMP/repo/.hg/strip-backup/dd7bb9581359-a6e6b6d2-amend.hg + $ hg changesetcopies + files: j + filesadded: 0 + filesremoved: + + p1copies: 0\x00a (esc) + p2copies: + $ hg showcopies --config experimental.copies.read-from=filelog-only + a -> j The entries should be written to extras even if they're empty (so the client won't have to fall back to reading from filelogs) $ echo x >> j