Mercurial > hg
view tests/test-rebase-interruptions.t @ 17615:9e2dc0d292cd
rebase: ensure rebase does not revive extinct revision
Here, we exclude hidden changesets from a rebase operation. If we
don't, a rewritten version of the hidden changesets will be created
by rebase. Those rewritten versions won't be hidden and will likely
conflict with other rewriting or revive pruned changeset. Moreover,
rewriting hidden revisions will surprise the user.
This change would not be necessary if changelog filtering were
already in core. But it's fairly cheap and helps to increase the
test-suite for such filtering.
Once changelog level filtering is added, hidden changes will be
automatically excluded or included according to the global --hidden
flags. Plain ignoring them is good enough for now.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Tue, 18 Sep 2012 23:32:42 +0200 |
parents | f8af57c00a29 |
children | 42b620fc89e2 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > graphlog= > rebase= > > [phases] > publish=False > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > tglogp = log -G --template "{rev}:{phase} '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ echo A > A $ hg ci -Am A adding A $ echo B > B $ hg ci -Am B adding B $ echo C >> A $ hg ci -m C $ hg up -q -C 0 $ echo D >> A $ hg ci -m D created new head $ echo E > E $ hg ci -Am E adding E $ cd .. Changes during an interruption - continue: $ hg clone -q -u . a a1 $ cd a1 $ hg tglog @ 4: 'E' | o 3: 'D' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' Rebasing B onto E: $ hg rebase -s 1 -d 4 merging A warning: conflicts during merge. merging A incomplete! (edit conflicts, then use 'hg resolve --mark') abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] Force a commit on C during the interruption: $ hg up -q -C 2 $ echo 'Extra' > Extra $ hg add Extra $ hg ci -m 'Extra' Force this commit onto secret phase $ hg phase --force --secret 6 $ hg tglogp @ 6:secret 'Extra' | | o 5:draft 'B' | | | o 4:draft 'E' | | | o 3:draft 'D' | | o | 2:draft 'C' | | o | 1:draft 'B' |/ o 0:draft 'A' Resume the rebasing: $ hg rebase --continue merging A warning: conflicts during merge. merging A incomplete! (edit conflicts, then use 'hg resolve --mark') abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] Solve the conflict and go on: $ echo 'conflict solved' > A $ rm A.orig $ hg resolve -m A $ hg rebase --continue warning: new changesets detected on source branch, not stripping $ hg tglogp @ 7:draft 'C' | | o 6:secret 'Extra' | | o | 5:draft 'B' | | o | 4:draft 'E' | | o | 3:draft 'D' | | | o 2:draft 'C' | | | o 1:draft 'B' |/ o 0:draft 'A' $ cd .. Changes during an interruption - abort: $ hg clone -q -u . a a2 $ cd a2 $ hg tglog @ 4: 'E' | o 3: 'D' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' Rebasing B onto E: $ hg rebase -s 1 -d 4 merging A warning: conflicts during merge. merging A incomplete! (edit conflicts, then use 'hg resolve --mark') abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] Force a commit on B' during the interruption: $ hg up -q -C 5 $ echo 'Extra' > Extra $ hg add Extra $ hg ci -m 'Extra' $ hg tglog @ 6: 'Extra' | o 5: 'B' | o 4: 'E' | o 3: 'D' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' Abort the rebasing: $ hg rebase --abort warning: new changesets detected on target branch, can't abort [255] $ hg tglog @ 6: 'Extra' | o 5: 'B' | o 4: 'E' | o 3: 'D' | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ cd .. Changes during an interruption - abort (again): $ hg clone -q -u . a a3 $ cd a3 $ hg tglogp @ 4:draft 'E' | o 3:draft 'D' | | o 2:draft 'C' | | | o 1:draft 'B' |/ o 0:draft 'A' Rebasing B onto E: $ hg rebase -s 1 -d 4 merging A warning: conflicts during merge. merging A incomplete! (edit conflicts, then use 'hg resolve --mark') abort: unresolved conflicts (see hg resolve, then hg rebase --continue) [255] Change phase on B and B' $ hg up -q -C 5 $ hg phase --public 1 $ hg phase --public 5 $ hg phase --secret -f 2 $ hg tglogp @ 5:public 'B' | o 4:public 'E' | o 3:public 'D' | | o 2:secret 'C' | | | o 1:public 'B' |/ o 0:public 'A' Abort the rebasing: $ hg rebase --abort abort: can't abort rebase due to immutable changesets 45396c49d53b (see hg help phases for details) [255] $ hg tglogp @ 5:public 'B' | o 4:public 'E' | o 3:public 'D' | | o 2:secret 'C' | | | o 1:public 'B' |/ o 0:public 'A' $ cd ..