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.
$ "$TESTDIR/hghave" svn svn-bindings || exit 80
$ cat > $HGRCPATH <<EOF
> [extensions]
> convert =
> graphlog =
> EOF
$ svnadmin create svn-repo
$ svnadmin load -q svn-repo < "$TESTDIR/svn/encoding.svndump"
Convert while testing all possible outputs
$ hg --debug convert svn-repo A-hg
initializing destination A-hg repository
reparent to file://*/svn-repo (glob)
run hg sink pre-conversion action
scanning source...
found trunk at 'trunk'
found tags at 'tags'
found branches at 'branches'
found branch branch\xc3\xa9 at 5 (esc)
found branch branch\xc3\xa9e at 6 (esc)
scanning: 1 revisions
reparent to file://*/svn-repo/trunk (glob)
fetching revision log for "/trunk" from 4 to 0
parsing revision 4 (2 changes)
parsing revision 3 (4 changes)
parsing revision 2 (3 changes)
parsing revision 1 (3 changes)
no copyfrom path, don't know what to do.
'/branches' is not under '/trunk', ignoring
'/tags' is not under '/trunk', ignoring
scanning: 2 revisions
reparent to file://*/svn-repo/branches/branch%C3%A9 (glob)
fetching revision log for "/branches/branch\xc3\xa9" from 5 to 0 (esc)
parsing revision 5 (1 changes)
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/branches/branch%C3%A9 (glob)
found parent of branch /branches/branch\xc3\xa9 at 4: /trunk (esc)
scanning: 3 revisions
reparent to file://*/svn-repo/branches/branch%C3%A9e (glob)
fetching revision log for "/branches/branch\xc3\xa9e" from 6 to 0 (esc)
parsing revision 6 (1 changes)
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/branches/branch%C3%A9e (glob)
found parent of branch /branches/branch\xc3\xa9e at 5: /branches/branch\xc3\xa9 (esc)
scanning: 4 revisions
scanning: 5 revisions
scanning: 6 revisions
sorting...
converting...
5 init projA
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/trunk@1
converting: 0/6 revisions (0.00%)
4 hello
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/trunk@2
converting: 1/6 revisions (16.67%)
reparent to file://*/svn-repo/trunk (glob)
scanning paths: /trunk/\xc3\xa0 0/3 (0.00%) (esc)
scanning paths: /trunk/\xc3\xa0/e\xcc\x81 1/3 (33.33%) (esc)
scanning paths: /trunk/\xc3\xa9 2/3 (66.67%) (esc)
\xc3\xa0/e\xcc\x81 (esc)
getting files: \xc3\xa0/e\xcc\x81 1/2 (50.00%) (esc)
\xc3\xa9 (esc)
getting files: \xc3\xa9 2/2 (100.00%) (esc)
3 copy files
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/trunk@3
converting: 2/6 revisions (33.33%)
scanning paths: /trunk/\xc3\xa0 0/4 (0.00%) (esc)
gone from -1
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/trunk (glob)
scanning paths: /trunk/\xc3\xa8 1/4 (25.00%) (esc)
copied to \xc3\xa8 from \xc3\xa9@2 (esc)
scanning paths: /trunk/\xc3\xa9 2/4 (50.00%) (esc)
gone from -1
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/trunk (glob)
scanning paths: /trunk/\xc3\xb9 3/4 (75.00%) (esc)
mark /trunk/\xc3\xb9 came from \xc3\xa0:2 (esc)
\xc3\xa0/e\xcc\x81 (esc)
getting files: \xc3\xa0/e\xcc\x81 1/4 (25.00%) (esc)
\xc3\xa8 (esc)
getting files: \xc3\xa8 2/4 (50.00%) (esc)
\xc3\xa8: copy \xc3\xa9:6b67ccefd5ce6de77e7ead4f5292843a0255329f (esc)
\xc3\xa9 (esc)
getting files: \xc3\xa9 3/4 (75.00%) (esc)
\xc3\xb9/e\xcc\x81 (esc)
getting files: \xc3\xb9/e\xcc\x81 4/4 (100.00%) (esc)
\xc3\xb9/e\xcc\x81: copy \xc3\xa0/e\xcc\x81:a9092a3d84a37b9993b5c73576f6de29b7ea50f6 (esc)
2 remove files
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/trunk@4
converting: 3/6 revisions (50.00%)
scanning paths: /trunk/\xc3\xa8 0/2 (0.00%) (esc)
gone from -1
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/trunk (glob)
scanning paths: /trunk/\xc3\xb9 1/2 (50.00%) (esc)
gone from -1
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/trunk (glob)
\xc3\xa8 (esc)
getting files: \xc3\xa8 1/2 (50.00%) (esc)
\xc3\xb9/e\xcc\x81 (esc)
getting files: \xc3\xb9/e\xcc\x81 2/2 (100.00%) (esc)
1 branch to branch?
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/branches/branch?@5
converting: 4/6 revisions (66.67%)
reparent to file://*/svn-repo/branches/branch%C3%A9 (glob)
scanning paths: /branches/branch\xc3\xa9 0/1 (0.00%) (esc)
0 branch to branch?e
source: svn:afeb9c47-92ff-4c0c-9f72-e1f6eb8ac9af/branches/branch?e@6
converting: 5/6 revisions (83.33%)
reparent to file://*/svn-repo/branches/branch%C3%A9e (glob)
scanning paths: /branches/branch\xc3\xa9e 0/1 (0.00%) (esc)
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/branches/branch%C3%A9e (glob)
reparent to file://*/svn-repo (glob)
reparent to file://*/svn-repo/branches/branch%C3%A9e (glob)
updating tags
.hgtags
run hg sink post-conversion action
$ cd A-hg
$ hg up
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Check tags are in UTF-8
$ cat .hgtags
221c3fdaf24df5f14c0a64c597581e2eacfb47bb branch\xc3\xa9e (esc)
7a40952c2db29cf00d9e31df3749e98d8a4bdcbf branch\xc3\xa9 (esc)
$ cd ..