##// END OF EJS Templates
strip: incrementally update the branchheads cache after a strip...
strip: incrementally update the branchheads cache after a strip This function augments strip to incrementally update the branchheads cache rather than recompute it from scratch. This speeds up the performance of strip and rebase on repos with long history. The performance optimization only happens if the revisions stripped are all on the same branch and the parents of the stripped revisions are also on that same branch. This adds a few test cases, particularly one that reproduces the extra heads that mpm observed.

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r17013:c8eda7bb default
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test-convert-svn-source.t
210 lines | 4.6 KiB | text/troff | Tads3Lexer
/ tests / test-convert-svn-source.t
$ "$TESTDIR/hghave" svn svn-bindings || exit 80
$ fixpath()
> {
> tr '\\' /
> }
$ cat >> $HGRCPATH <<EOF
> [extensions]
> convert =
> graphlog =
> [convert]
> svn.trunk = mytrunk
> EOF
$ svnadmin create svn-repo
$ svnpath=`pwd | fixpath`
$ expr "$svnpath" : "\/" > /dev/null
> if [ $? -ne 0 ]; then
> svnpath="/$svnpath"
> fi
> svnurl="file://$svnpath/svn-repo"
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 ..
$ svnurl="file://$svnpath/svn-repo/proj%20B"
$ svn import -m "init projB" projB "$svnurl" | fixpath | sort
Adding projB/mytrunk
Adding projB/tags
Committed revision 1.
Update svn repository
$ svn co "$svnurl"/mytrunk B | fixpath
Checked out revision 1.
$ cd B
$ echo hello > 'letter .txt'
$ svn add 'letter .txt'
A letter .txt
$ svn ci -m hello
Adding letter .txt
Transmitting file data .
Committed revision 2.
$ "$TESTDIR/svn-safe-append.py" world 'letter .txt'
$ svn ci -m world
Sending letter .txt
Transmitting file data .
Committed revision 3.
$ svn copy -m "tag v0.1" "$svnurl"/mytrunk "$svnurl"/tags/v0.1
Committed revision 4.
$ "$TESTDIR/svn-safe-append.py" 'nice day today!' 'letter .txt'
$ svn ci -m "nice day"
Sending letter .txt
Transmitting file data .
Committed revision 5.
$ cd ..
Convert to hg once
$ hg convert "$svnurl" 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
$ "$TESTDIR/svn-safe-append.py" "see second letter" 'letter .txt'
$ echo "nice to meet you" > letter2.txt
$ svn add letter2.txt
A letter2.txt
$ svn ci -m "second letter"
Sending letter .txt
Adding letter2.txt
Transmitting file data ..
Committed revision 6.
$ svn copy -m "tag v0.2" "$svnurl"/mytrunk "$svnurl"/tags/v0.2
Committed revision 7.
$ "$TESTDIR/svn-safe-append.py" "blah-blah-blah" letter2.txt
$ svn ci -m "work in progress"
Sending letter2.txt
Transmitting file data .
Committed revision 8.
$ cd ..
$ hg convert -s svn "$svnurl/non-existent-path" dest
initializing destination dest repository
abort: no revision found in module /proj B/non-existent-path
[255]
########################################
Test incremental conversion
$ hg convert "$svnurl" B-hg
scanning source...
sorting...
converting...
1 second letter
0 work in progress
updating tags
$ cd B-hg
$ hg glog --template '{rev} {desc|firstline} files: {files}\n'
o 7 update tags files: .hgtags
|
o 6 work in progress files: letter2.txt
|
o 5 second letter files: letter .txt letter2.txt
|
o 4 update tags files: .hgtags
|
o 3 nice day files: letter .txt
|
o 2 world files: letter .txt
|
o 1 hello files: letter .txt
|
o 0 init projB files:
$ hg tags -q
tip
v0.2
v0.1
$ cd ..
Test filemap
$ echo 'include letter2.txt' > filemap
$ hg convert --filemap filemap "$svnurl"/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 glog -R fmap --template '{rev} {desc|firstline} files: {files}\n'
o 1 work in progress files: letter2.txt
|
o 0 second letter files: letter2.txt
Test stop revision
$ hg convert --rev 1 "$svnurl"/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)
$ svnadmin create svn-empty
$ svnadmin load -q svn-empty < "$TESTDIR/svn/empty.svndump"
$ hg --config convert.svn.trunk= 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 file://$svnpath/svn-empty/trunk
assuming destination trunk-hg
initializing destination trunk-hg repository
scanning source...
sorting...
converting...
1 init projA
0 adddir