/brz/remove-bazaar

# Copyright (C) 2006 Canonical Ltd

# -*- coding: utf-8 -*-

#

# 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

"""Black-box tests for running brz outside of a working tree."""

import os

from breezy import (

    osutils,

    tests,

    transport,

    urlutils,

    )

class TestOutsideWT(tests.ChrootedTestCase):

    """Test that brz gives proper errors outside of a working tree."""

    def test_cwd_log(self):

        # Watch out for tricky test dir (on OSX /tmp -> /private/tmp)

        tmp_dir = osutils.realpath(osutils.mkdtemp())

        # We expect a read-to-root attempt to occur.

        self.permit_url('file:///')

        self.addCleanup(osutils.rmtree, tmp_dir)

        out, err = self.run_bzr('log', retcode=3, working_dir=tmp_dir)

        self.assertEqual(u'brz: ERROR: Not a branch: "%s/".\n'

                         % (tmp_dir,),

                         err)

    def test_url_log(self):

        url = self.get_readonly_url() + 'subdir/'

        out, err = self.run_bzr(['log', url], retcode=3)

        self.assertEqual(u'brz: ERROR: Not a branch:'

                         u' "%s".\n' % url, err)

    def test_diff_outside_tree(self):

        tree = self.make_branch_and_tree('branch1')

        tree.commit('nothing')

        tree.commit('nothing')

        # A directory we can run commands from which we hope is not contained

        # in a brz tree (though if there is one at or above $TEMPDIR, this is

        # false and may cause test failures).

        # Watch out for tricky test dir (on OSX /tmp -> /private/tmp)

        tmp_dir = osutils.realpath(osutils.mkdtemp())

        self.addCleanup(osutils.rmtree, tmp_dir)

        # We expect a read-to-root attempt to occur.

        self.permit_url('file:///')

        expected_error = u'brz: ERROR: Not a branch: "%s/branch2/".\n' % tmp_dir

        # -r X..Y

        out, err = self.run_bzr('diff -r revno:2:branch2..revno:1', retcode=3,

                                working_dir=tmp_dir)

        self.assertEqual('', out)

        self.assertEqual(expected_error, err)

        # -r X

        out, err = self.run_bzr('diff -r revno:2:branch2', retcode=3,

                                working_dir=tmp_dir)

        self.assertEqual('', out)

        self.assertEqual(expected_error, err)

        # -r X..

        out, err = self.run_bzr('diff -r revno:2:branch2..', retcode=3,

                                working_dir=tmp_dir)

        self.assertEqual('', out)

        self.assertEqual(expected_error, err)

        # no -r at all.

        out, err = self.run_bzr('diff', retcode=3, working_dir=tmp_dir)

        self.assertEqual('', out)

        self.assertEqual(u'brz: ERROR: Not a branch: "%s/".\n' % tmp_dir, err)