Mercurial > hg
view tests/test-rebase-abort.t @ 14252:19067884c5f5
revlog: calculate base revisions iteratively
This is in preparation for generaldelta, where the revlog entry base field is
reinterpreted as the deltaparent. For that reason we also rename the base
function to chainbase.
Without generaldelta, performance is unaffected, but generaldelta will suffer
from this in _addrevision, since delta chains will be walked repeatedly.
A cache has been added to eliminate this problem completely.
author | Sune Foldager <cryo@cyanite.org> |
---|---|
date | Sat, 07 May 2011 22:40:14 +0200 |
parents | b19b4c1df066 |
children | 2371f4aea665 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > graphlog= > rebase= > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ echo c1 > common $ hg add common $ hg ci -m C1 $ echo c2 >> common $ hg ci -m C2 $ echo c3 >> common $ hg ci -m C3 $ hg up -q -C 1 $ echo l1 >> extra $ hg add extra $ hg ci -m L1 created new head $ sed -e 's/c2/l2/' common > common.new $ mv common.new common $ hg ci -m L2 $ hg tglog @ 4: 'L2' | o 3: 'L1' | | o 2: 'C3' |/ o 1: 'C2' | o 0: 'C1' Conflicting rebase: $ hg rebase -s 3 -d 2 merging common warning: conflicts during merge. merging common failed! abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] Abort: $ hg rebase --abort saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob) rebase aborted $ hg tglog @ 4: 'L2' | o 3: 'L1' | | o 2: 'C3' |/ o 1: 'C2' | o 0: 'C1' $ cd .. Constrcut new repo: $ hg init b $ cd b $ echo a > a $ hg ci -Am A adding a $ echo b > b $ hg ci -Am B adding b $ echo c > c $ hg ci -Am C adding c $ hg up -q 0 $ echo b > b $ hg ci -Am 'B bis' adding b created new head $ echo c1 > c $ hg ci -Am C1 adding c Rebase and abort without generating new changesets: $ hg tglog @ 4: 'C1' | o 3: 'B bis' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase -b 4 -d 2 merging c warning: conflicts during merge. merging c failed! abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] $ hg tglog @ 4: 'C1' | o 3: 'B bis' | | @ 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg rebase -a rebase aborted $ hg tglog @ 4: 'C1' | o 3: 'B bis' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A'