Mercurial > hg
view tests/test-rename-dir-merge.t @ 14050:9e8a9d45945c 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 and only works with svn >= 1.5 but the only
alternative I can think of is to write our own purge command for subversion.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Fri, 04 Mar 2011 14:00:49 +0100 |
parents | 0a6b2e21bc86 |
children | ffb5c09ba822 |
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$ mkdir t $ cd t $ hg init $ mkdir a $ echo foo > a/a $ echo bar > a/b $ hg ci -Am "0" adding a/a adding a/b $ hg co -C 0 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg mv a b moving a/a to b/a moving a/b to b/b $ hg ci -m "1 mv a/ b/" $ hg co -C 0 2 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo baz > a/c $ echo quux > a/d $ hg add a/c $ hg ci -m "2 add a/c" created new head $ hg merge --debug 1 searching for copies back to rev 1 unmatched files in local: a/c a/d unmatched files in other: b/a b/b all copies found (* = to merge, ! = divergent): b/a -> a/a b/b -> a/b checking for directory renames dir a/ -> b/ file a/c -> b/c file a/d -> b/d resolving manifests overwrite None partial False ancestor f9b20c0d4c51 local ce36d17b18fb+ remote 397f8b00a740 a/d: remote renamed directory to b/d -> d a/c: remote renamed directory to b/c -> d a/b: other deleted -> r a/a: other deleted -> r b/a: remote created -> g b/b: remote created -> g updating: a/a 1/6 files (16.67%) removing a/a updating: a/b 2/6 files (33.33%) removing a/b updating: a/c 3/6 files (50.00%) moving a/c to b/c updating: a/d 4/6 files (66.67%) moving a/d to b/d updating: b/a 5/6 files (83.33%) getting b/a updating: b/b 6/6 files (100.00%) getting b/b 4 files updated, 0 files merged, 2 files removed, 0 files unresolved (branch merge, don't forget to commit) $ echo a/* b/* a/* b/a b/b b/c b/d $ hg st -C M b/a M b/b A b/c a/c R a/a R a/b R a/c ? b/d $ hg ci -m "3 merge 2+1" $ hg debugrename b/c b/c renamed from a/c:354ae8da6e890359ef49ade27b68bbc361f3ca88 $ hg co -C 1 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge --debug 2 searching for copies back to rev 1 unmatched files in local: b/a b/b b/d unmatched files in other: a/c all copies found (* = to merge, ! = divergent): b/a -> a/a b/b -> a/b checking for directory renames dir a/ -> b/ file a/c -> b/c resolving manifests overwrite None partial False ancestor f9b20c0d4c51 local 397f8b00a740+ remote ce36d17b18fb None: local renamed directory to b/c -> d updating:None 1/1 files (100.00%) getting a/c to b/c 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ echo a/* b/* a/* b/a b/b b/c b/d $ hg st -C A b/c a/c ? b/d $ hg ci -m "4 merge 1+2" created new head $ hg debugrename b/c b/c renamed from a/c:354ae8da6e890359ef49ade27b68bbc361f3ca88 Second scenario with two repos: $ cd .. $ mkdir r1 $ cd r1 $ hg init $ mkdir a $ echo foo > a/f $ hg add a adding a/f $ hg ci -m "a/f == foo" $ cd .. $ hg clone r1 r2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd r2 $ hg mv a b moving a/f to b/f $ echo foo1 > b/f $ hg ci -m" a -> b, b/f == foo1" $ cd .. $ cd r1 $ mkdir a/aa $ echo bar > a/aa/g $ hg add a/aa adding a/aa/g $ hg ci -m "a/aa/g" $ hg pull ../r2 pulling from ../r2 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ hg merge 2 files updated, 0 files merged, 1 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg st -C M b/f A b/aa/g a/aa/g R a/aa/g R a/f