~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006, 2007, 2009, 2012 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 import (

    branch,

    tests,

    )

class TestRevisionHistory(tests.TestCaseWithTransport):

    def _build_branch(self):

        # setup a standalone branch with three commits

        tree = self.make_branch_and_tree('test')

        with open('test/foo', 'wb') as f:

            f.write('1111\n')

        tree.add('foo')

        tree.commit('added foo',rev_id='revision_1')

        with open('test/foo', 'wb')as f:

            f.write('2222\n')

        tree.commit('updated foo',rev_id='revision_2')

        with open('test/foo', 'wb')as f:

            f.write('3333\n')

        tree.commit('updated foo again',rev_id='revision_3')

        return tree

    def _check_revision_history(self, location='', working_dir=None):

        rh = self.run_bzr(['revision-history', location],

                          working_dir=working_dir)[0]

        self.assertEqual(rh, 'revision_1\nrevision_2\nrevision_3\n')

    def test_revision_history(self):

        """No location"""

        self._build_branch()

        self._check_revision_history(working_dir='test')

    def test_revision_history_with_location(self):

        """With a specified location."""

        self._build_branch()

        self._check_revision_history('test')

    def test_revision_history_with_repo_branch(self):

        """With a repository branch location."""

        self._build_branch()

        self.run_bzr('init-repo repo')

        self.run_bzr('branch test repo/test')

        self._check_revision_history('repo/test')

    def test_revision_history_with_checkout(self):

        """With a repository branch checkout location."""

        self._build_branch()

        self.run_bzr('init-repo repo')

        self.run_bzr('branch test repo/test')

        self.run_bzr('checkout repo/test test-checkout')

        self._check_revision_history('test-checkout')

    def test_revision_history_with_lightweight_checkout(self):

        """With a repository branch lightweight checkout location."""

        self._build_branch()

        self.run_bzr('init-repo repo')

        self.run_bzr('branch test repo/test')

        self.run_bzr('checkout --lightweight repo/test test-checkout')

        self._check_revision_history('test-checkout')