localrepo: use path expansion API via vfs
As a part of migration to vfs, this patch moves path expansion API
invocations in the constructor of "localrepository" to the constructor
of "opener", because the root path to the repository is very important
to handle paths using non-ASCII characters correctly.
This patch also rearrange initialization order of "wvfs" field,
because it is required to initialize "self.root".
$ cat >> $HGRCPATH <<EOF
> [extensions]
> graphlog =
> convert =
> [convert]
> hg.saverev = yes
> EOF
$ glog()
> {
> hg -R "$1" glog --template '{rev} "{desc}" files: {files}\n'
> }
$ hg init source
$ cd source
$ echo a > a
$ echo b > b
$ hg ci -d '0 0' -qAm '0: add a b'
$ echo c > c
$ hg ci -d '1 0' -qAm '1: add c'
$ hg copy a e
$ echo b >> b
$ hg ci -d '2 0' -qAm '2: copy e from a, change b'
$ hg up -C 0
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo a >> a
$ hg ci -d '3 0' -qAm '3: change a'
$ hg merge
merging a and e to e
2 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg copy b d
$ hg ci -d '4 0' -qAm '4: merge 2 and 3, copy d from b'
$ echo a >> a
$ hg ci -d '5 0' -qAm '5: change a'
$ cd ..
Convert from null revision
$ hg convert --config convert.hg.startrev=null source full
initializing destination full repository
scanning source...
sorting...
converting...
5 0: add a b
4 1: add c
3 2: copy e from a, change b
2 3: change a
1 4: merge 2 and 3, copy d from b
0 5: change a
$ glog full
o 5 "5: change a" files: a
|
o 4 "4: merge 2 and 3, copy d from b" files: d e
|\
| o 3 "3: change a" files: a
| |
o | 2 "2: copy e from a, change b" files: b e
| |
o | 1 "1: add c" files: c
|/
o 0 "0: add a b" files: a b
$ rm -Rf full
Convert from zero revision
$ hg convert --config convert.hg.startrev=0 source full
initializing destination full repository
scanning source...
sorting...
converting...
5 0: add a b
4 1: add c
3 2: copy e from a, change b
2 3: change a
1 4: merge 2 and 3, copy d from b
0 5: change a
$ glog full
o 5 "5: change a" files: a
|
o 4 "4: merge 2 and 3, copy d from b" files: d e
|\
| o 3 "3: change a" files: a
| |
o | 2 "2: copy e from a, change b" files: b e
| |
o | 1 "1: add c" files: c
|/
o 0 "0: add a b" files: a b
Convert from merge parent
$ hg convert --config convert.hg.startrev=1 source conv1
initializing destination conv1 repository
scanning source...
sorting...
converting...
3 1: add c
2 2: copy e from a, change b
1 4: merge 2 and 3, copy d from b
0 5: change a
$ glog conv1
o 3 "5: change a" files: a
|
o 2 "4: merge 2 and 3, copy d from b" files: a d e
|
o 1 "2: copy e from a, change b" files: b e
|
o 0 "1: add c" files: a b c
$ cd conv1
$ hg up -q
Check copy preservation
$ hg log --follow --copies e
changeset: 2:79818a521a40
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: 4: merge 2 and 3, copy d from b
changeset: 1:3e6201832cce
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: 2: copy e from a, change b
Check copy removal on missing parent
$ hg log --follow --copies d
changeset: 2:79818a521a40
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: 4: merge 2 and 3, copy d from b
$ hg cat -r tip a b
a
a
a
b
b
$ hg -q verify
$ cd ..
Convert from merge
$ hg convert --config convert.hg.startrev=4 source conv4
initializing destination conv4 repository
scanning source...
sorting...
converting...
1 4: merge 2 and 3, copy d from b
0 5: change a
$ glog conv4
o 1 "5: change a" files: a
|
o 0 "4: merge 2 and 3, copy d from b" files: a b c d e
$ cd conv4
$ hg up -C
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg cat -r tip a b
a
a
a
b
b
$ hg -q verify
$ cd ..