byteify-strings: add support for ignore comments
Our simple token analysis is sometimes not clever enough, we need to be able
to turn off our script for parts of the code.
This change introduces three special comments:
- `#no-py3-transform` to tell `byteify-strings` ignore the next line
- `#py3-transform: off` to ignore everything until the end of the file
- `#py3-transform: on` to stop ignoring
The last two can be particularly useful within Python 2/3 compatibility files.
#require svn svn-bindings
$ filter_svn_output () {
> egrep -v 'Committing|Updating|(^$)' | sed -e 's/done$//' || true
> }
$ cat >> $HGRCPATH <<EOF
> [extensions]
> convert =
> [convert]
> svn.trunk = mytrunk
> EOF
$ svnadmin create svn-repo
$ SVNREPOPATH=`pwd`/svn-repo
$ SVNREPOURL="`"$PYTHON" $TESTDIR/svnurlof.py \"$SVNREPOPATH\"`"
$ INVALIDREVISIONID=svn:x2147622-4a9f-4db4-a8d3-13562ff547b2/proj%20B/mytrunk@1
$ VALIDREVISIONID=svn:a2147622-4a9f-4db4-a8d3-13562ff547b2/proj%20B/mytrunk/mytrunk@1
Now test that it works with trunk/tags layout, but no branches yet.
Initial svn import
$ mkdir projB
$ cd projB
$ mkdir mytrunk
$ mkdir tags
$ cd ..
$ svn import -m "init projB" projB "$SVNREPOURL/proj%20B" | filter_svn_output | sort
Adding projB/mytrunk
Adding projB/tags
Committed revision 1.
Update svn repository
$ svn co "$SVNREPOURL/proj%20B/mytrunk" B | filter_svn_output
Checked out revision 1.
$ cd B
$ echo hello > 'letter .txt'
$ svn add 'letter .txt' | filter_svn_output
A letter .txt
$ svn ci -m hello | filter_svn_output
Adding letter .txt
Transmitting file data .
Committed revision 2.
$ svn-safe-append.py world 'letter .txt'
$ svn ci -m world | filter_svn_output
Sending letter .txt
Transmitting file data .
Committed revision 3.
$ svn copy -m "tag v0.1" "$SVNREPOURL/proj%20B/mytrunk" "$SVNREPOURL/proj%20B/tags/v0.1" | filter_svn_output
Committed revision 4.
$ svn-safe-append.py 'nice day today!' 'letter .txt'
$ svn ci -m "nice day" | filter_svn_output
Sending letter .txt
Transmitting file data .
Committed revision 5.
$ cd ..
Convert to hg once and also test localtimezone option
NOTE: This doesn't check all time zones -- it merely determines that
the configuration option is taking effect.
An arbitrary (U.S.) time zone is used here. TZ=US/Hawaii is selected
since it does not use DST (unlike other U.S. time zones) and is always
a fixed difference from UTC.
$ TZ=US/Hawaii hg convert --config convert.localtimezone=True "$SVNREPOURL/proj%20B" B-hg
initializing destination B-hg repository
scanning source...
sorting...
converting...
3 init projB
2 hello
1 world
0 nice day
updating tags
Update svn repository again
$ cd B
$ svn-safe-append.py "see second letter" 'letter .txt'
$ echo "nice to meet you" > letter2.txt
$ svn add letter2.txt | filter_svn_output
A letter2.txt
$ svn ci -m "second letter" | filter_svn_output
Sending letter .txt
Adding letter2.txt
Transmitting file data ..
Committed revision 6.
$ svn copy -m "tag v0.2" "$SVNREPOURL/proj%20B/mytrunk" "$SVNREPOURL/proj%20B/tags/v0.2" | filter_svn_output
Committed revision 7.
$ svn-safe-append.py "blah-blah-blah" letter2.txt
$ svn ci -m "work in progress" | filter_svn_output
Sending letter2.txt
Transmitting file data .
Committed revision 8.
$ cd ..
$ hg convert -s svn "$SVNREPOURL/proj%20B/non-existent-path" dest
initializing destination dest repository
abort: no revision found in module /proj B/non-existent-path
[255]
########################################
Test incremental conversion
$ TZ=US/Hawaii hg convert --config convert.localtimezone=True "$SVNREPOURL/proj%20B" B-hg
scanning source...
sorting...
converting...
1 second letter
0 work in progress
updating tags
$ cd B-hg
$ hg log -G --template '{rev} {desc|firstline} date: {date|date} files: {files}\n'
o 7 update tags date: * +0000 files: .hgtags (glob)
|
o 6 work in progress date: * -1000 files: letter2.txt (glob)
|
o 5 second letter date: * -1000 files: letter .txt letter2.txt (glob)
|
o 4 update tags date: * +0000 files: .hgtags (glob)
|
o 3 nice day date: * -1000 files: letter .txt (glob)
|
o 2 world date: * -1000 files: letter .txt (glob)
|
o 1 hello date: * -1000 files: letter .txt (glob)
|
o 0 init projB date: * -1000 files: (glob)
$ hg tags -q
tip
v0.2
v0.1
$ cd ..
Test filemap
$ echo 'include letter2.txt' > filemap
$ hg convert --filemap filemap "$SVNREPOURL/proj%20B/mytrunk" fmap
initializing destination fmap repository
scanning source...
sorting...
converting...
5 init projB
4 hello
3 world
2 nice day
1 second letter
0 work in progress
$ hg -R fmap branch -q
default
$ hg log -G -R fmap --template '{rev} {desc|firstline} files: {files}\n'
o 1 work in progress files: letter2.txt
|
o 0 second letter files: letter2.txt
Convert with --full adds and removes files that didn't change
$ cd B
$ echo >> "letter .txt"
$ svn ci -m 'nothing' | filter_svn_output
Sending letter .txt
Transmitting file data .
Committed revision 9.
$ cd ..
$ echo 'rename letter2.txt letter3.txt' > filemap
$ hg convert --filemap filemap --full "$SVNREPOURL/proj%20B/mytrunk" fmap
scanning source...
sorting...
converting...
0 nothing
$ hg -R fmap st --change tip
A letter .txt
A letter3.txt
R letter2.txt
test invalid splicemap1
$ cat > splicemap <<EOF
> $INVALIDREVISIONID $VALIDREVISIONID
> EOF
$ hg convert --splicemap splicemap "$SVNREPOURL/proj%20B/mytrunk" smap
initializing destination smap repository
abort: splicemap entry svn:x2147622-4a9f-4db4-a8d3-13562ff547b2/proj%20B/mytrunk@1 is not a valid revision identifier
[255]
Test stop revision
$ hg convert --rev 1 "$SVNREPOURL/proj%20B/mytrunk" stoprev
initializing destination stoprev repository
scanning source...
sorting...
converting...
0 init projB
$ hg -R stoprev branch -q
default
Check convert_revision extra-records.
This is also the only place testing more than one extra field in a revision.
$ cd stoprev
$ hg tip --debug | grep extra
extra: branch=default
extra: convert_revision=svn:........-....-....-....-............/proj B/mytrunk@1 (re)
$ cd ..
Test converting empty heads (issue3347).
Also tests getting logs directly without debugsvnlog.
$ svnadmin create svn-empty
$ svnadmin load -q svn-empty < "$TESTDIR/svn/empty.svndump"
$ hg --config convert.svn.trunk= --config convert.svn.debugsvnlog=0 convert svn-empty
assuming destination svn-empty-hg
initializing destination svn-empty-hg repository
scanning source...
sorting...
converting...
1 init projA
0 adddir
$ hg --config convert.svn.trunk= convert "$SVNREPOURL/../svn-empty/trunk"
assuming destination trunk-hg
initializing destination trunk-hg repository
scanning source...
sorting...
converting...
1 init projA
0 adddir
Test that a too-new repository format is properly rejected:
$ mv svn-empty/format format
$ echo 999 > svn-empty/format
It's important that this command explicitly specify svn, otherwise it
can have surprising side effects (like falling back to a perforce
depot that can be seen from the test environment and slurping from that.)
$ hg convert --source-type svn svn-empty this-will-fail
initializing destination this-will-fail repository
file:/*/$TESTTMP/svn-empty does not look like a Subversion repository to libsvn version 1.*.* (glob)
abort: svn-empty: missing or unsupported repository
[255]
$ mv format svn-empty/format
enable svn subrepos
$ cat >> $HGRCPATH <<EOF
> [subrepos]
> svn:allowed = true
> EOF
try converting when we have an svn subrepo and a merge in hg superrepo (issue5657)
$ cd "$TESTTMP"
$ hg init withmerge
$ cd withmerge
$ echo "subrepo = [svn]$SVNREPOURL" >.hgsub
$ hg add .hgsub
$ svn checkout "$SVNREPOURL" subrepo | sort
A subrepo/proj B
A subrepo/proj B/mytrunk
A subrepo/proj B/mytrunk/letter .txt
A subrepo/proj B/mytrunk/letter2.txt
A subrepo/proj B/tags
A subrepo/proj B/tags/v0.1
A subrepo/proj B/tags/v0.1/letter .txt
A subrepo/proj B/tags/v0.2
A subrepo/proj B/tags/v0.2/letter .txt
A subrepo/proj B/tags/v0.2/letter2.txt
Checked out revision 9.
$ hg ci -m "Adding svn subrepo"
$ touch file1.txt
$ hg add file1.txt
$ hg ci -m "Adding file1"
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ touch file2.txt
$ hg add file2.txt
$ hg ci -m "Adding file2"
created new head
$ hg merge 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m "merged"
$ cd ..
$ hg --config extensions.convert= convert withmerge withmerge-converted
initializing destination withmerge-converted repository
scanning source...
sorting...
converting...
3 Adding svn subrepo
2 Adding file1
1 Adding file2
0 merged
$ cd withmerge-converted
$ hg up | sort
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
A subrepo/proj B
A subrepo/proj B/mytrunk
A subrepo/proj B/mytrunk/letter .txt
A subrepo/proj B/mytrunk/letter2.txt
A subrepo/proj B/tags
A subrepo/proj B/tags/v0.1
A subrepo/proj B/tags/v0.1/letter .txt
A subrepo/proj B/tags/v0.2
A subrepo/proj B/tags/v0.2/letter .txt
A subrepo/proj B/tags/v0.2/letter2.txt
Checked out revision 9.
$ ls
file1.txt
file2.txt
subrepo