Mercurial > hg-stable
view tests/test-import-unknown.t @ 33331:4bae3c117b57
scmutil: make cleanupnodes delete divergent bookmarks
cleanupnodes takes care of bookmark movement, and bookmark movement could
cause bookmark divergent resolution as a side effect. This patch adds such
bookmark divergent resolution logic so future rebase migration will be
easier.
The revset is carefully written to be equivalent to what rebase does today.
Although I think it might make sense to remove divergent bookmarks more
aggressively, for example:
F book@1
|
E book@2
|
| D book
| |
| C
|/
B book@3
|
A
When rebase -s C -d E, "book@1" will be removed, "book@3" will be kept,
and the end result is:
D book
|
C
|
F
|
E book@2 (?)
|
B book@3
|
A
The question is should we keep book@2? The current logic keeps it. If we
choose not to (makes some sense to me), the "deleterevs" revset could be
simplified to "newnode % oldnode".
For now, I just make it compatible with the existing behavior. If we want to
make the "deleterevs" revset simpler, we can always do it in the future.
author | Jun Wu <quark@fb.com> |
---|---|
date | Mon, 26 Jun 2017 13:13:51 -0700 |
parents | f2719b387380 |
children | 6a454e7053a1 |
line wrap: on
line source
$ cat <<EOF >> $HGRCPATH > [extensions] > purge = > EOF $ hg init test $ cd test $ echo a > changed $ echo a > removed $ echo a > source $ hg ci -Am addfiles adding changed adding removed adding source $ echo a >> changed $ echo a > added $ hg add added $ hg rm removed $ hg cp source copied $ hg diff --git > ../unknown.diff Test adding on top of an unknown file $ hg up -qC 0 $ hg purge $ echo a > added $ hg import --no-commit ../unknown.diff applying ../unknown.diff file added already exists 1 out of 1 hunks FAILED -- saving rejects to file added.rej abort: patch failed to apply [255] Test modifying an unknown file $ hg revert -aq $ hg purge $ hg rm changed $ hg ci -m removechanged $ echo a > changed $ hg import --no-commit ../unknown.diff applying ../unknown.diff abort: cannot patch changed: file is not tracked [255] Test removing an unknown file $ hg up -qC 0 $ hg purge $ hg rm removed $ hg ci -m removeremoved created new head $ echo a > removed $ hg import --no-commit ../unknown.diff applying ../unknown.diff abort: cannot patch removed: file is not tracked [255] Test copying onto an unknown file $ hg up -qC 0 $ hg purge $ echo a > copied $ hg import --no-commit ../unknown.diff applying ../unknown.diff abort: cannot create copied: destination already exists [255] $ cd ..