~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2004, 2005, 2007 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

from bzrlib.tests import blackbox

class TestCatRevision(blackbox.ExternalBase):

    def test_cat_unicode_revision(self):

        tree = self.make_branch_and_tree('.')

        tree.commit('This revision', rev_id='abcd')

        output, errors = self.run_bzr('cat-revision', u'abcd')

        self.assertContainsRe(output, 'This revision')

        self.assertEqual('', errors)

    def test_cat_revision(self):

        """Test bzr cat-revision.

        """

        wt = self.make_branch_and_tree('.')

        r = wt.branch.repository

        wt.commit('Commit one', rev_id='a@r-0-1')

        wt.commit('Commit two', rev_id='a@r-0-2')

        wt.commit('Commit three', rev_id='a@r-0-3')

        revs = {

            1:r.get_revision_xml('a@r-0-1'),

            2:r.get_revision_xml('a@r-0-2'),

            3:r.get_revision_xml('a@r-0-3'),

        }

        self.check_output(revs[1], 'cat-revision', 'a@r-0-1')

        self.check_output(revs[2], 'cat-revision', 'a@r-0-2')

        self.check_output(revs[3], 'cat-revision', 'a@r-0-3')

        self.check_output(revs[1], 'cat-revision', '-r', '1')

        self.check_output(revs[2], 'cat-revision', '-r', '2')

        self.check_output(revs[3], 'cat-revision', '-r', '3')

        self.check_output(revs[1], 'cat-revision', '-r', 'revid:a@r-0-1')

        self.check_output(revs[2], 'cat-revision', '-r', 'revid:a@r-0-2')

        self.check_output(revs[3], 'cat-revision', '-r', 'revid:a@r-0-3')