Mercurial > hg
view tests/test-rebase-interruptions.t @ 18625:2cbd27f4f3c4
dirstate: walk returns None for files that have a symlink in their path
Previously dirstate.walk would return a stat object for files in the dmap
that have a symlink to a directory in their path. Now it will return None
to indicate that they are no longer considered part of the repository. This
currently only affects walks that traverse the entire directory tree (ex:
hg status) and not walks that only list the contents of the dmap (ex: hg diff).
In a situation like this:
mkdir foo && touch foo/a && hg commit -Am "a"
mv foo bar
ln -s bar foo
'hg status' will now show '! foo/a', whereas before it incorrectly considered
'foo/a' to be unchanged.
In addition to making 'hg status' report the correct information, this will
allow callers to dirstate.walk to not have to detect symlinks themselves,
which can be very expensive.
author | Durham Goode <durham@fb.com> |
---|---|
date | Mon, 04 Feb 2013 14:27:15 -0800 |
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 ..