~bzr-pqm/bzr/bzr.dev

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

"""Black-box tests for bzr.

These check that it behaves properly when it's invoked through the regular

command-line interface. This doesn't actually run a new interpreter but 

rather starts again from the run_bzr function.

"""

from cStringIO import StringIO

import os

import shutil

import sys

import os

from bzrlib.branch import Branch

from bzrlib.clone import copy_branch

from bzrlib.errors import BzrCommandError

from bzrlib.osutils import has_symlinks

from bzrlib.tests import TestCaseInTempDir, BzrTestBase

from bzrlib.annotate import annotate_file

class TestAnnotate(TestCaseInTempDir):

    def setUp(self):

        super(TestAnnotate, self).setUp()

        b = Branch.initialize(u'.')

        self.build_tree_contents([('hello.txt', 'my helicopter\n'),

                                  ('nomail.txt', 'nomail\n')])

        b.working_tree().add(['hello.txt'])

        b.working_tree().commit('add hello', 

                                committer='test@user')

        b.working_tree().add(['nomail.txt'])

        b.working_tree().commit('add nomail', committer='no mail')

    def test_help_annotate(self):

        """Annotate command exists"""

        out, err = self.run_bzr_captured(['--no-plugins', 'annotate', '--help'])

    def test_annotate_cmd(self):

        out, err = self.run_bzr_captured(['annotate', 'hello.txt'])

        self.assertEquals(err, '')

        self.assertEqualDiff(out, '''\

    1 test@us | my helicopter

''')

    def test_no_mail(self):

        out, err = self.run_bzr_captured(['annotate', 'nomail.txt'])

        self.assertEquals(err, '')

        self.assertEqualDiff(out, '''\

    2 no mail | nomail

''')