test-convert-svn-source: fix non-determinism

This test was failing randomly with:

  --- /tests/test-convert-svn-source.t
  +++ /tests/test-convert-svn-source.t.err
  @@ -35,8 +35,8 @@

     $ svnurl="file://$svnpath/svn-repo/proj%20B"
     $ svn import -m "init projB" projB "$svnurl" | fixpath
  +  Adding         projB/tags
     Adding         projB/mytrunk
  -  Adding         projB/tags

     Committed revision 1.

tests/test-convert-svn-source.t

@@ -1,210 +1,210
 
   $ "$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
+  $ 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