config: explicitly track the use of the standard default value
We introduce a small object used to detect that no specific default value has
been passed to 'ui.config'. We need this explicit special value since "None" is
a valid and common default value.
The end goal here is to make progress on a centralised and explicit declaration
of the available config option. A first good usecase for this are "default"
value. Before starting looking further down this alley we needs to rework the
handling of default value in the 'ui' object to have all configxyz methods going
through the same logic. This is the first changeset on this trek.
#require bzr
$ . "$TESTDIR/bzr-definitions"
create and rename on the same file in the same step
$ mkdir test-createandrename
$ cd test-createandrename
$ bzr init -q source
test empty repo conversion (issue3233)
$ hg convert source source-hg
initializing destination source-hg repository
scanning source...
sorting...
converting...
back to the rename stuff
$ cd source
$ echo a > a
$ echo c > c
$ echo e > e
$ bzr add -q a c e
$ bzr commit -q -m 'Initial add: a, c, e'
$ bzr mv a b
a => b
$ bzr mv c d
c => d
$ bzr mv e f
e => f
$ echo a2 >> a
$ mkdir e
$ bzr add -q a e
$ bzr commit -q -m 'rename a into b, create a, rename c into d'
$ cd ..
$ hg convert source source-hg
scanning source...
sorting...
converting...
1 Initial add: a, c, e
0 rename a into b, create a, rename c into d
$ glog -R source-hg
o 1@source "rename a into b, create a, rename c into d" files: a b c d e f
|
o 0@source "Initial add: a, c, e" files: a c e
manifest
$ hg manifest -R source-hg -r tip
a
b
d
f
test --rev option
$ hg convert -r 1 source source-1-hg
initializing destination source-1-hg repository
scanning source...
sorting...
converting...
0 Initial add: a, c, e
$ glog -R source-1-hg
o 0@source "Initial add: a, c, e" files: a c e
test with filemap
$ cat > filemap <<EOF
> exclude a
> EOF
$ hg convert --filemap filemap source source-filemap-hg
initializing destination source-filemap-hg repository
scanning source...
sorting...
converting...
1 Initial add: a, c, e
0 rename a into b, create a, rename c into d
$ hg -R source-filemap-hg manifest -r tip
b
d
f
convert from lightweight checkout
$ bzr checkout --lightweight source source-light
$ hg convert -s bzr source-light source-light-hg
initializing destination source-light-hg repository
warning: lightweight checkouts may cause conversion failures, try with a regular branch instead.
$TESTTMP/test-createandrename/source-light does not look like a Bazaar repository
abort: source-light: missing or unsupported repository
[255]
extract timestamps that look just like hg's {date|isodate}:
yyyy-mm-dd HH:MM zzzz (no seconds!)
compare timestamps
$ cd source
$ bzr log | \
> sed '/timestamp/!d;s/.\{15\}\([0-9: -]\{16\}\):.. \(.[0-9]\{4\}\)/\1 \2/' \
> > ../bzr-timestamps
$ cd ..
$ hg -R source-hg log --template "{date|isodate}\n" > hg-timestamps
$ cmp bzr-timestamps hg-timestamps || diff -u bzr-timestamps hg-timestamps
$ cd ..
merge
$ mkdir test-merge
$ cd test-merge
$ cat > helper.py <<EOF
> import sys
> from bzrlib import workingtree
> wt = workingtree.WorkingTree.open('.')
>
> message, stamp = sys.argv[1:]
> wt.commit(message, timestamp=int(stamp))
> EOF
$ bzr init -q source
$ cd source
$ echo content > a
$ echo content2 > b
$ bzr add -q a b
$ bzr commit -q -m 'Initial add'
$ cd ..
$ bzr branch -q source source-improve
$ cd source
$ echo more >> a
$ $PYTHON ../helper.py 'Editing a' 100
$ cd ../source-improve
$ echo content3 >> b
$ $PYTHON ../helper.py 'Editing b' 200
$ cd ../source
$ bzr merge -q ../source-improve
$ bzr commit -q -m 'Merged improve branch'
$ cd ..
$ hg convert --datesort source source-hg
initializing destination source-hg repository
scanning source...
sorting...
converting...
3 Initial add
2 Editing a
1 Editing b
0 Merged improve branch
$ glog -R source-hg
o 3@source "Merged improve branch" files:
|\
| o 2@source-improve "Editing b" files: b
| |
o | 1@source "Editing a" files: a
|/
o 0@source "Initial add" files: a b
$ cd ..
#if symlink execbit
symlinks and executable files
$ mkdir test-symlinks
$ cd test-symlinks
$ bzr init -q source
$ cd source
$ touch program
$ chmod +x program
$ ln -s program altname
$ mkdir d
$ echo a > d/a
$ ln -s a syma
$ bzr add -q altname program syma d/a
$ bzr commit -q -m 'Initial setup'
$ touch newprog
$ chmod +x newprog
$ rm altname
$ ln -s newprog altname
$ chmod -x program
$ bzr add -q newprog
$ bzr commit -q -m 'Symlink changed, x bits changed'
$ cd ..
$ hg convert source source-hg
initializing destination source-hg repository
scanning source...
sorting...
converting...
1 Initial setup
0 Symlink changed, x bits changed
$ manifest source-hg 0
% manifest of 0
644 @ altname
644 d/a
755 * program
644 @ syma
$ manifest source-hg tip
% manifest of tip
644 @ altname
644 d/a
755 * newprog
644 program
644 @ syma
test the symlinks can be recreated
$ cd source-hg
$ hg up
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg cat syma; echo
a
$ cd ../..
#endif
Multiple branches
$ bzr init-repo -q --no-trees repo
$ bzr init -q repo/trunk
$ bzr co repo/trunk repo-trunk
$ cd repo-trunk
$ echo a > a
$ bzr add -q a
$ bzr ci -qm adda
$ bzr tag trunk-tag
Created tag trunk-tag.
$ bzr switch -b branch
Tree is up to date at revision 1.
Switched to branch: *repo/branch/ (glob)
$ sleep 1
$ echo b > b
$ bzr add -q b
$ bzr ci -qm addb
$ bzr tag branch-tag
Created tag branch-tag.
$ bzr switch --force ../repo/trunk
Updated to revision 1.
Switched to branch: */repo/trunk/ (glob)
$ sleep 1
$ echo a >> a
$ bzr ci -qm changea
$ cd ..
$ hg convert --datesort repo repo-bzr
initializing destination repo-bzr repository
scanning source...
sorting...
converting...
2 adda
1 addb
0 changea
updating tags
$ (cd repo-bzr; glog)
o 3@default "update tags" files: .hgtags
|
o 2@default "changea" files: a
|
| o 1@branch "addb" files: b
|/
o 0@default "adda" files: a
Test tags (converted identifiers are not stable because bzr ones are
not and get incorporated in extra fields).
$ hg -R repo-bzr tags
tip 3:* (glob)
branch-tag 1:* (glob)
trunk-tag 0:* (glob)
Nested repositories (issue3254)
$ bzr init-repo -q --no-trees repo/inner
$ bzr init -q repo/inner/trunk
$ bzr co repo/inner/trunk inner-trunk
$ cd inner-trunk
$ echo b > b
$ bzr add -q b
$ bzr ci -qm addb
$ cd ..
$ hg convert --datesort repo noinner-bzr
initializing destination noinner-bzr repository
scanning source...
sorting...
converting...
2 adda
1 addb
0 changea
updating tags