~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2007, 2009, 2010 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

from bzrlib.builtins import cmd_merge

from bzrlib.tests import StringIOWrapper

from bzrlib.tests.transport_util import TestCaseWithConnectionHookedTransport

class TestMerge(TestCaseWithConnectionHookedTransport):

    def test_merge(self):

        wt1 = self.make_branch_and_tree('branch1')

        wt1.commit('empty commit')

        wt2 = self.make_branch_and_tree('branch2')

        wt2.pull(wt1.branch)

        wt2.commit('empty commit too')

        self.start_logging_connections()

        cmd = cmd_merge()

        # We don't care about the ouput but 'outf' should be defined

        cmd.outf = StringIOWrapper()

        cmd.run(self.get_url('branch1'), directory='branch2')

        self.assertEquals(1, len(self.connections))