~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2009, 2010, 2016 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

"""Tests for bzrdir implementations - push."""

from bzrlib.tests.per_controldir import (

    TestCaseWithControlDir,

    )

class TestPush(TestCaseWithControlDir):

    def create_simple_tree(self):

        tree = self.make_branch_and_tree('tree')

        self.build_tree(['tree/a'])

        tree.add(['a'], ['a-id'])

        tree.commit('one', rev_id='r1')

        return tree

    def test_push_new_branch(self):

        tree = self.create_simple_tree()

        dir = self.make_repository('dir').bzrdir

        result = dir.push_branch(tree.branch)

        self.assertEqual(tree.branch, result.source_branch)

        self.assertEqual(dir.open_branch().base, result.target_branch.base)

        self.assertEqual(dir.open_branch().base,

            tree.branch.get_push_location())

    def test_push_new_empty(self):

        tree = self.make_branch_and_tree('tree')

        dir = self.make_repository('dir').bzrdir

        result = dir.push_branch(tree.branch)

        self.assertEqual(tree.branch.base, result.source_branch.base)

        self.assertEqual(dir.open_branch().base,

            result.target_branch.base)

    def test_push_incremental(self):

        tree = self.create_simple_tree()

        dir = self.make_repository('dir').bzrdir

        dir.push_branch(tree.branch)

        self.build_tree(['tree/b'])

        tree.add(['b'])

        tree.commit('two', rev_id='r2')

        result = dir.push_branch(tree.branch)

        self.assertEqual(tree.last_revision(),

            result.branch_push_result.new_revid)

        self.assertEqual(2, result.branch_push_result.new_revno)

        self.assertEqual(tree.branch.base, result.source_branch.base)

        self.assertEqual(dir.open_branch().base, result.target_branch.base)