Mercurial > hg
changeset 16552:90ca344a7c55 stable
test-commit-amend: exhibit an --amend weirdness
The weirdness is --amend let you replace one file with another with same data
and flags if the new file copy record differ from the one in the parent
revision. In theory, there is no problem with this kind of thing, subversion
supports it, but here we see log and status disagree. The reason is log reads
the copy record from the filelog, while status calls copies.pathcopies() which
eventually invokes some expensiveness argument to discard this case (copies.py,
_forwardcopies(), line 132). Since the next patch will side with pathcopies(),
I prefer to call this behaviour a bug.
| author | Patrick Mezard <patrick@mezard.eu> |
|---|---|
| date | Mon, 30 Apr 2012 20:36:29 +0200 |
| parents | ebf6d38c9063 |
| children | 9224cc2e99cc |
| files | tests/test-commit-amend.t |
| diffstat | 1 files changed, 12 insertions(+), 0 deletions(-) [+] |
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--- a/tests/test-commit-amend.t Sun Apr 29 22:25:55 2012 +0200 +++ b/tests/test-commit-amend.t Mon Apr 30 20:36:29 2012 +0200 @@ -287,6 +287,18 @@ A f d + $ mv f f.orig + $ hg rm -A f + $ hg ci -m removef + $ hg cp a f + $ mv f.orig f + $ hg ci --amend -m replacef + saved backup bundle to $TESTTMP/.hg/strip-backup/0ce2c92dc50d-amend-backup.hg + $ hg st --change . --copies + M f + $ hg log -r . --template "{file_copies}\n" + f (a) + Can't rollback an amend: $ hg rollback