view tests/test-subrepo-svn.t @ 12765:5eed9ceebd64

merge: when --tool is specified, disable HGMERGE by setting to empty string

HGMERGE has different semantics than ui.merge.  HGMERGE should hold the name
on an executable in your path, or an absolute tool path.  As such, it's not
safe to simply copy the user's specified --tool value into HGMERGE.  Instead,
we disable HGMERGE by setting it to an empty string.

  $ "$TESTDIR/hghave" svn || exit 80

  $ fix_path()
  > {
  >     tr '\\' /
  > }

SVN wants all paths to start with a slash. Unfortunately, Windows ones
don't. Handle that.

  $ escapedwd=`pwd | fix_path`
  $ expr "$escapedwd" : '\/' > /dev/null || escapedwd="/$escapedwd"
  $ escapedwd=`python -c "import urllib, sys; sys.stdout.write(urllib.quote(sys.argv[1]))" "$escapedwd"`

create subversion repo

  $ SVNREPO="file://$escapedwd/svn-repo"
  $ WCROOT="`pwd`/svn-wc"
  $ svnadmin create svn-repo
  $ svn co "$SVNREPO" svn-wc
  Checked out revision 0.
  $ cd svn-wc
  $ mkdir src
  $ echo alpha > src/alpha
  $ svn add src
  A         src
  A         src/alpha
  $ mkdir externals
  $ echo other > externals/other
  $ svn add externals
  A         externals
  A         externals/other
  $ svn ci -m 'Add alpha'
  Adding         externals
  Adding         externals/other
  Adding         src
  Adding         src/alpha
  Transmitting file data ..
  Committed revision 1.
  $ svn up
  At revision 1.
  $ echo "externals -r1 $SVNREPO/externals" > extdef
  $ svn propset -F extdef svn:externals src
  property 'svn:externals' set on 'src'
  $ svn ci -m 'Setting externals'
  Sending        src
  
  Committed revision 2.
  $ cd ..

create hg repo

  $ mkdir sub
  $ cd sub
  $ hg init t
  $ cd t

first revision, no sub

  $ echo a > a
  $ hg ci -Am0
  adding a

add first svn sub with leading whitespaces

  $ echo "s = [svn]       $SVNREPO/src" >> .hgsub
  $ svn co --quiet "$SVNREPO"/src s
  $ hg add .hgsub
  $ hg ci -m1
  committing subrepository s

debugsub

  $ hg debugsub
  path s
   source   file://*/svn-repo/src (glob)
   revision 2

change file in svn and hg, commit

  $ echo a >> a
  $ echo alpha >> s/alpha
  $ hg commit -m 'Message!'
  committing subrepository s
  Sending*s/alpha (glob)
  Transmitting file data .
  Committed revision 3.
  
  Fetching external item into '$TESTTMP/sub/t/s/externals'
  External at revision 1.
  
  At revision 3.
  $ hg debugsub
  path s
   source   file://*/svn-repo/src (glob)
   revision 3

  $ echo a > s/a

should be empty despite change to s/a

  $ hg st

add a commit from svn

  $ cd "$WCROOT"/src
  $ svn up
  U    alpha
  
  Fetching external item into 'externals'
  A    externals/other
  Updated external to revision 1.
  
  Updated to revision 3.
  $ echo xyz >> alpha
  $ svn propset svn:mime-type 'text/xml' alpha
  property 'svn:mime-type' set on 'alpha'
  $ svn ci -m 'amend a from svn'
  Sending        src/alpha
  Transmitting file data .
  Committed revision 4.
  $ cd ../../sub/t

this commit from hg will fail

  $ echo zzz >> s/alpha
  $ hg ci -m 'amend alpha from hg'
  committing subrepository s
  abort: svn: Commit failed (details follow):
  svn: (Out of date)?.*/src/alpha.*(is out of date)? (re)
  [255]
  $ svn revert -q s/alpha

this commit fails because of meta changes

  $ svn propset svn:mime-type 'text/html' s/alpha
  property 'svn:mime-type' set on 's/alpha'
  $ hg ci -m 'amend alpha from hg'
  committing subrepository s
  abort: svn: Commit failed (details follow):
  svn: (Out of date)?.*/src/alpha.*(is out of date)? (re)
  [255]
  $ svn revert -q s/alpha

this commit fails because of externals changes

  $ echo zzz > s/externals/other
  $ hg ci -m 'amend externals from hg'
  committing subrepository s
  abort: cannot commit svn externals
  [255]
  $ hg diff --subrepos -r 1:2 | grep -v diff
  --- a/.hgsubstate	Thu Jan 01 00:00:00 1970 +0000
  +++ b/.hgsubstate	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +1,1 @@
  -2 s
  +3 s
  --- a/a	Thu Jan 01 00:00:00 1970 +0000
  +++ b/a	Thu Jan 01 00:00:00 1970 +0000
  @@ -1,1 +1,2 @@
   a
  +a
  $ svn revert -q s/externals/other

this commit fails because of externals meta changes

  $ svn propset svn:mime-type 'text/html' s/externals/other
  property 'svn:mime-type' set on 's/externals/other'
  $ hg ci -m 'amend externals from hg'
  committing subrepository s
  abort: cannot commit svn externals
  [255]
  $ svn revert -q s/externals/other

clone

  $ cd ..
  $ hg clone t tc | fix_path
  updating to branch default
  A    tc/s/alpha
   U   tc/s
  
  Fetching external item into 'tc/s/externals'
  A    tc/s/externals/other
  Checked out external at revision 1.
  
  Checked out revision 3.
  3 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd tc

debugsub in clone

  $ hg debugsub
  path s
   source   file://*/svn-repo/src (glob)
   revision 3

verify subrepo is contained within the repo directory

  $ python -c "import os.path; print os.path.exists('s')"
  True