Mercurial > hg
view tests/test-gpg.t @ 18136:f23dea2b296e
copies: do not track backward copies, only renames (issue3739)
The inverse of a rename is a rename, but the inverse of a copy is not a copy.
Presenting it as such -- in particular, stuffing it into the same dict as real
copies -- causes bugs because other code starts believing the inverse copies
are real.
The only test whose output changes is test-mv-cp-st-diff.t. When a backwards
status -C command is run where a copy is involved, the inverse copy (which was
hitherto presented as a real copy) is no longer displayed.
Keeping track of inverse copies is useful in some situations -- composability
of diffs, for example, since adding "a" followed by an inverse copy "b" to "a"
is equivalent to a rename "b" to "a". However, representing them would require
a more complex data structure than the same dict in which real copies are also
stored.
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Wed, 26 Dec 2012 15:04:07 -0800 |
parents | 7922004a46b8 |
children | e5a2177d97f0 |
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Test the GPG extension $ "$TESTDIR/hghave" gpg || exit 80 $ cat <<EOF >> $HGRCPATH > [extensions] > gpg= > > [gpg] > cmd=gpg --no-permission-warning --no-secmem-warning --no-auto-check-trustdb --homedir "$TESTDIR/gpg" > EOF $ hg init r $ cd r $ echo foo > foo $ hg ci -Amfoo adding foo $ hg sigs $ hg sign 0 signing 0:e63c23eaa88a $ hg sigs hgtest 0:e63c23eaa88ae77967edcf4ea194d31167c478b0 $ hg sigcheck 0 e63c23eaa88a is signed by: hgtest verify that this test has not modified the trustdb.gpg file back in the main hg working dir $ "$TESTDIR/md5sum.py" "$TESTDIR/gpg/trustdb.gpg" f6b9c78c65fa9536e7512bb2ceb338ae */gpg/trustdb.gpg (glob) $ cd ..