Mercurial > hg
view tests/test-rebase-collapse.t @ 13531:67fbe566eff1 stable
subrepo: handle svn tracked/unknown directory collisions
This happens more often than expected. Say you have an svn subrepository with
python code. Python would have generated unknown .pyc files. Now, you rebase
this setup on a revision where a directory containing python code does not
exist. Subversion is first asked to remove this directory when updating, but
will not because it contains untracked items. Then it will have to bring back
the directory after the merge but will fail because it now collides with an
untracked directory.
Using --force is not very elegant but it is much simpler than rewriting our own
purge command for subversion.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Fri, 04 Mar 2011 14:00:49 +0100 |
parents | 6cc4b14fb76b |
children | ee349e228835 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > graphlog= > rebase= > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF Create repo a: $ 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 > C $ hg ci -Am C adding C $ echo D > D $ hg ci -Am D adding D $ hg up -q -C 0 $ echo E > E $ hg ci -Am E adding E created new head $ hg up -q -C 0 $ echo F > F $ hg ci -Am F adding F created new head $ hg merge -r 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m G $ hg up -q -C 5 $ echo H > H $ hg ci -Am H adding H created new head $ hg tglog @ 7: 'H' | | o 6: 'G' |/| o | 5: 'F' | | | o 4: 'E' |/ | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ cd .. Rebasing B onto H: $ hg clone -q -u 3 a a1 $ cd a1 $ hg rebase --collapse --keepbranches saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 5: 'Collapsed revision | * B | * C | * D' o 4: 'H' | | o 3: 'G' |/| o | 2: 'F' | | | o 1: 'E' |/ o 0: 'A' $ hg manifest A B C D F H $ cd .. Rebasing G onto H: $ hg clone -q -u . a a2 $ cd a2 $ hg rebase --base 6 --collapse saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 6: 'Collapsed revision | * E | * G' o 5: 'H' | o 4: 'F' | | o 3: 'D' | | | o 2: 'C' | | | o 1: 'B' |/ o 0: 'A' $ hg manifest A E F H $ cd .. Create repo b: $ hg init b $ cd b $ echo A > A $ hg ci -Am A adding A $ echo B > B $ hg ci -Am B adding B $ hg up -q 0 $ echo C > C $ hg ci -Am C adding C created new head $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ echo D > D $ hg ci -Am D adding D $ hg up -q 1 $ echo E > E $ hg ci -Am E adding E created new head $ echo F > F $ hg ci -Am F adding F $ hg merge 2 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m G $ hg up -q 0 $ echo H > H $ hg ci -Am H adding H created new head $ hg tglog @ 7: 'H' | | o 6: 'G' | |\ | | o 5: 'F' | | | | | o 4: 'E' | | | | o | 3: 'D' | |\| | o | 2: 'C' |/ / | o 1: 'B' |/ o 0: 'A' $ cd .. Rebase and collapse - more than one external (fail): $ hg clone -q -u . b b1 $ cd b1 $ hg rebase -s 2 --collapse abort: unable to collapse, there is more than one external parent [255] Rebase and collapse - E onto H: $ hg rebase -s 4 --collapse saved backup bundle to $TESTTMP/b1/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 5: 'Collapsed revision |\ * E | | * F | | * G' | o 4: 'H' | | o | 3: 'D' |\ \ | o | 2: 'C' | |/ o / 1: 'B' |/ o 0: 'A' $ hg manifest A B C D E F H $ cd .. Create repo c: $ hg init c $ cd c $ echo A > A $ hg ci -Am A adding A $ echo B > B $ hg ci -Am B adding B $ hg up -q 0 $ echo C > C $ hg ci -Am C adding C created new head $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ echo D > D $ hg ci -Am D adding D $ hg up -q 1 $ echo E > E $ hg ci -Am E adding E created new head $ echo F > E $ hg ci -m 'F' $ echo G > G $ hg ci -Am G adding G $ hg merge 2 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m H $ hg up -q 0 $ echo I > I $ hg ci -Am I adding I created new head $ hg tglog @ 8: 'I' | | o 7: 'H' | |\ | | o 6: 'G' | | | | | o 5: 'F' | | | | | o 4: 'E' | | | | o | 3: 'D' | |\| | o | 2: 'C' |/ / | o 1: 'B' |/ o 0: 'A' $ cd .. Rebase and collapse - E onto I: $ hg clone -q -u . c c1 $ cd c1 $ hg rebase -s 4 --collapse merging E saved backup bundle to $TESTTMP/c1/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 5: 'Collapsed revision |\ * E | | * F | | * G | | * H' | o 4: 'I' | | o | 3: 'D' |\ \ | o | 2: 'C' | |/ o / 1: 'B' |/ o 0: 'A' $ hg manifest A B C D E G I $ cat E F $ cd .. Create repo d: $ hg init d $ cd d $ 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 1 $ echo D > D $ hg ci -Am D adding D created new head $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m E $ hg up -q 0 $ echo F > F $ hg ci -Am F adding F created new head $ hg tglog @ 5: 'F' | | o 4: 'E' | |\ | | o 3: 'D' | | | | o | 2: 'C' | |/ | o 1: 'B' |/ o 0: 'A' $ cd .. Rebase and collapse - B onto F: $ hg clone -q -u . d d1 $ cd d1 $ hg rebase -s 1 --collapse saved backup bundle to $TESTTMP/d1/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 2: 'Collapsed revision | * B | * C | * D | * E' o 1: 'F' | o 0: 'A' $ hg manifest A B C D F