largefiles: fix path handling for cp/mv (
issue3516)
Previously, a copy or a move of a largefile only worked if the cwd was the root
of the repository. The first issue was that the destination path passed to
os.mkdirs() chopped the absolute path to the standin after '.hglf/', which
essentially created a path relative to the repository root. Similarly, the
second issue was that the source and dest paths for copyfile() were relative to
the repo root. This converts these three paths to absolute paths.
Some notable issues, regardless of the directory in which the cp/mv is executed:
1) The copy is not being recorded in lfdirstate, but it is in dirstate for the
standins. I'm not sure if this is by design (i.e. minimal info in lfdirstate).
2) status -C doesn't behave as expected. Using the testcase as an example:
# after mv + ci
$ hg status -C -v --rev '.^' # expected to see 'A' and ' ' lines too
R dira\dirb\largefile
$ hg status -C -v --rev '.^' foo/largefile
# no output # expected to see 'A' and ' ' lines only
$ hg status -C -v --rev '.^' foo/
# no output # expected to see 'A', ' ' and 'R' lines
$ hg status -C -v --rev '.^' ./ # expected to see 'A' and ' ' lines too
R dirb\largefile
$ hg status -C -v --rev '.^' ../.hglf/dira/foo/largefile
A ..\.hglf\dira\foo\largefile
..\.hglf\dira\dirb\largefile # no 'R' expected when new file is specified
$ hg status -C -v --rev '.^' ../.hglf # OK
A ..\.hglf\dira\foo\largefile
..\.hglf\dira\dirb\largefile
R ..\.hglf\dira\dirb\largefile
$ echo "[extensions]" >> $HGRCPATH
$ echo "convert=" >> $HGRCPATH
$ echo 'graphlog =' >> $HGRCPATH
$ glog()
> {
> hg glog --template '{rev}:{node|short} "{desc|firstline}"\
> files: {files}\n' "$@"
> }
$ hg init repo1
$ cd repo1
$ echo a > a
$ hg ci -Am adda
adding a
$ echo b > b
$ echo a >> a
$ hg ci -Am addb
adding b
$ PARENTID1=`hg id --debug -i`
$ echo c > c
$ hg ci -Am addc
adding c
$ PARENTID2=`hg id --debug -i`
$ cd ..
$ glog -R repo1
@ 2:e55c719b85b6 "addc" files: c
|
o 1:6d4c2037ddc2 "addb" files: a b
|
o 0:07f494440405 "adda" files: a
$ hg init repo2
$ cd repo2
$ echo b > a
$ echo d > d
$ hg ci -Am addaandd
adding a
adding d
$ CHILDID1=`hg id --debug -i`
$ echo d >> d
$ hg ci -Am changed
$ CHILDID2=`hg id --debug -i`
$ echo e > e
$ hg ci -Am adde
adding e
$ cd ..
$ glog -R repo2
@ 2:a39b65753b0a "adde" files: e
|
o 1:e4ea00df9189 "changed" files: d
|
o 0:527cdedf31fb "addaandd" files: a d
test invalid splicemap
$ cat > splicemap <<EOF
> $CHILDID2
> EOF
$ hg convert --splicemap splicemap repo2 repo1
abort: syntax error in splicemap(1): child parent1[,parent2] expected
[255]
splice repo2 on repo1
$ cat > splicemap <<EOF
> $CHILDID1 $PARENTID1
> $CHILDID2 $PARENTID2,$CHILDID1
>
> EOF
$ cat splicemap
527cdedf31fbd5ea708aa14eeecf53d4676f38db 6d4c2037ddc2cb2627ac3a244ecce35283268f8e
e4ea00df91897da3079a10fab658c1eddba6617b e55c719b85b60e5102fac26110ba626e7cb6b7dc,527cdedf31fbd5ea708aa14eeecf53d4676f38db
$ hg clone repo1 target1
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg convert --splicemap splicemap repo2 target1
scanning source...
sorting...
converting...
2 addaandd
spliced in ['6d4c2037ddc2cb2627ac3a244ecce35283268f8e'] as parents of 527cdedf31fbd5ea708aa14eeecf53d4676f38db
1 changed
spliced in ['e55c719b85b60e5102fac26110ba626e7cb6b7dc', '527cdedf31fbd5ea708aa14eeecf53d4676f38db'] as parents of e4ea00df91897da3079a10fab658c1eddba6617b
0 adde
$ glog -R target1
o 5:16bc847b02aa "adde" files: e
|
o 4:e30e4fee3418 "changed" files: d
|\
| o 3:e673348c3a3c "addaandd" files: a d
| |
@ | 2:e55c719b85b6 "addc" files: c
|/
o 1:6d4c2037ddc2 "addb" files: a b
|
o 0:07f494440405 "adda" files: a
Test splicemap and conversion order
$ hg init ordered
$ cd ordered
$ echo a > a
$ hg ci -Am adda
adding a
$ hg branch branch
marked working directory as branch branch
(branches are permanent and global, did you want a bookmark?)
$ echo a >> a
$ hg ci -Am changea
$ echo a >> a
$ hg ci -Am changeaagain
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo b > b
$ hg ci -Am addb
adding b
We want 2 to depend on 1 and 3. Since 3 is always converted after 2,
the bug should be exhibited with all conversion orders.
$ cat > ../splicemap <<EOF
> `(hg id -r 2 -i --debug)` `(hg id -r 1 -i --debug)`, `(hg id -r 3 -i --debug)`
> EOF
$ cd ..
$ cat splicemap
7c364e7fa7d70ae525610c016317ed717b519d97 717d54d67e6c31fd75ffef2ff3042bdd98418437, 102a90ea7b4a3361e4082ed620918c261189a36a
Test regular conversion
$ hg convert --splicemap splicemap ordered ordered-hg1
initializing destination ordered-hg1 repository
scanning source...
sorting...
converting...
3 adda
2 changea
1 addb
0 changeaagain
spliced in ['717d54d67e6c31fd75ffef2ff3042bdd98418437', '102a90ea7b4a3361e4082ed620918c261189a36a'] as parents of 7c364e7fa7d70ae525610c016317ed717b519d97
$ glog -R ordered-hg1
o 3:4cb04b9afbf2 "changeaagain" files: a
|\
| o 2:102a90ea7b4a "addb" files: b
| |
o | 1:717d54d67e6c "changea" files: a
|/
o 0:07f494440405 "adda" files: a
Test conversion with parent revisions already in dest, using source
and destination identifiers. Test unknown splicemap target.
$ hg convert -r1 ordered ordered-hg2
initializing destination ordered-hg2 repository
scanning source...
sorting...
converting...
1 adda
0 changea
$ hg convert -r3 ordered ordered-hg2
scanning source...
sorting...
converting...
0 addb
$ cat > splicemap <<EOF
> `(hg -R ordered id -r 2 -i --debug)` \
> `(hg -R ordered-hg2 id -r 1 -i --debug)`,\
> `(hg -R ordered-hg2 id -r 2 -i --debug)`
> deadbeef102a90ea7b4a3361e4082ed620918c26 deadbeef102a90ea7b4a3361e4082ed620918c27
> EOF
$ hg convert --splicemap splicemap ordered ordered-hg2
scanning source...
splice map revision deadbeef102a90ea7b4a3361e4082ed620918c26 is not being converted, ignoring
sorting...
converting...
0 changeaagain
spliced in ['717d54d67e6c31fd75ffef2ff3042bdd98418437', '102a90ea7b4a3361e4082ed620918c261189a36a'] as parents of 7c364e7fa7d70ae525610c016317ed717b519d97
$ glog -R ordered-hg2
o 3:4cb04b9afbf2 "changeaagain" files: a
|\
| o 2:102a90ea7b4a "addb" files: b
| |
o | 1:717d54d67e6c "changea" files: a
|/
o 0:07f494440405 "adda" files: a
Test empty conversion
$ hg convert --splicemap splicemap ordered ordered-hg2
scanning source...
splice map revision deadbeef102a90ea7b4a3361e4082ed620918c26 is not being converted, ignoring
sorting...
converting...
Test clonebranches
$ hg --config convert.hg.clonebranches=true convert \
> --splicemap splicemap ordered ordered-hg3
initializing destination ordered-hg3 repository
scanning source...
abort: revision 717d54d67e6c31fd75ffef2ff3042bdd98418437 not found in destination repository (lookups with clonebranches=true are not implemented)
[255]
Test invalid dependency
$ cat > splicemap <<EOF
> `(hg -R ordered id -r 2 -i --debug)` \
> deadbeef102a90ea7b4a3361e4082ed620918c26,\
> `(hg -R ordered-hg2 id -r 2 -i --debug)`
> EOF
$ hg convert --splicemap splicemap ordered ordered-hg4
initializing destination ordered-hg4 repository
scanning source...
abort: unknown splice map parent: deadbeef102a90ea7b4a3361e4082ed620918c26
[255]