revert: extract actual revert in its own function
With this small refactoring, the computation of the action to perform and the
actual change to the disk happen in different function. This allows extension to
wrap the later in case of need. The initial motivation is the `remotefilelog`
extension that need to prefetch all the file content to be checked out.
$ "$TESTDIR/hghave" svn svn-bindings || exit 80
$ cat >> $HGRCPATH <<EOF
> [extensions]
> convert =
> 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
e94e4422020e715add80525e8f0f46c9968689f1 branch\xc3\xa9e (esc)
f7e66f98380ed1e53a797c5c7a7a2616a7ab377d branch\xc3\xa9 (esc)
$ cd ..