Load commonly used test logic
  $ . "$TESTDIR/testutil"

bail if the user does not have git command-line client
  $ "$TESTDIR/hghave" git || exit 80

bail if the user does not have dulwich
  $ python -c 'import dulwich, dulwich.repo' || exit 80

  $ GIT_AUTHOR_NAME='test'; export GIT_AUTHOR_NAME
  $ GIT_AUTHOR_EMAIL='test@example.org'; export GIT_AUTHOR_EMAIL
  $ GIT_AUTHOR_DATE="2007-01-01 00:00:00 +0000"; export GIT_AUTHOR_DATE
  $ GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"; export GIT_COMMITTER_NAME
  $ GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"; export GIT_COMMITTER_EMAIL
  $ GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"; export GIT_COMMITTER_DATE

  $ count=10
  $ commit()
  > {
  >     GIT_AUTHOR_DATE="2007-01-01 00:00:$count +0000"
  >     GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
  >     git commit "$@" >/dev/null 2>/dev/null || echo "git commit error"
  >     count=`expr $count + 1`
  > }
  $ hgcommit()
  > {
  >     HGDATE="2007-01-01 00:00:$count +0000"
  >     hg commit -d "$HGDATE" "$@" >/dev/null 2>/dev/null || echo "hg commit error"
  >     count=`expr $count + 1`
  > }

  $ mkdir hgrepo
  $ cd hgrepo
  $ hg init

  $ echo alpha > alpha
  $ hg add alpha
  $ hgcommit -m "add alpha"
  $ hg log --graph --debug | grep -v phase:
  @  changeset:   0:0221c246a56712c6aa64e5ee382244d8a471b1e2
     tag:         tip
     parent:      -1:0000000000000000000000000000000000000000
     parent:      -1:0000000000000000000000000000000000000000
     manifest:    0:8b8a0e87dfd7a0706c0524afa8ba67e20544cbf0
     user:        test
     date:        Mon Jan 01 00:00:10 2007 +0000
     files+:      alpha
     extra:       branch=default
     description:
     add alpha
  
  

  $ cd ..

  $ echo % configure for use from git
  % configure for use from git
  $ hg clone hgrepo gitrepo
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ cd gitrepo
  $ hg book master
  $ hg up null
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo "[git]" >> .hg/hgrc
  $ echo "intree = True" >> .hg/hgrc
  $ hg gexport

  $ echo % do some work
  % do some work
  $ git config core.bare false
  $ git checkout master 2>&1 | sed s/\'/\"/g
  Already on "master"
  $ echo beta > beta
  $ git add beta
  $ commit -m 'add beta'

  $ echo % get things back to hg
  % get things back to hg
  $ hg gimport
  importing git objects into hg
  $ hg log --graph --debug | grep -v ': *master' | grep -v phase:
  o  changeset:   1:7108ae7bd184226a29b8203619a8253d314643bf
  |  tag:         tip
  |  parent:      0:0221c246a56712c6aa64e5ee382244d8a471b1e2
  |  parent:      -1:0000000000000000000000000000000000000000
  |  manifest:    1:f0bd6fbafbaebe4bb59c35108428f6fce152431d
  |  user:        test <test@example.org>
  |  date:        Mon Jan 01 00:00:11 2007 +0000
  |  files+:      beta
  |  extra:       branch=default
  |  description:
  |  add beta
  |
  |
  o  changeset:   0:0221c246a56712c6aa64e5ee382244d8a471b1e2
     parent:      -1:0000000000000000000000000000000000000000
     parent:      -1:0000000000000000000000000000000000000000
     manifest:    0:8b8a0e87dfd7a0706c0524afa8ba67e20544cbf0
     user:        test
     date:        Mon Jan 01 00:00:10 2007 +0000
     files+:      alpha
     extra:       branch=default
     description:
     add alpha
  
  
  $ echo % gimport should have updated the bookmarks as well
  % gimport should have updated the bookmarks as well
  $ hg bookmarks
     master                    1:7108ae7bd184