# Copyright (C) 2005 Aaron Bentley and Panometrics, Inc.
# <abentley@panoramicfeedback.com>
#
# 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
import os
import re
import unittest
import doctest
from rcs import RCS, RCStestCase, CommandError
def new():
return Bzr()
class Bzr(RCS):
name = "bzr"
client = "bzr"
versioned = True
def _rcs_help(self):
status,output,error = self._u_invoke_client("--help")
return output
def _rcs_detect(self, path):
if self._u_search_parent_directories(path, ".bzr") != None :
return True
return False
def _rcs_root(self, path):
"""Find the root of the deepest repository containing path."""
status,output,error = self._u_invoke_client("root", path)
return output.rstrip('\n')
def _rcs_init(self, path):
self._u_invoke_client("init", directory=path)
def _rcs_get_user_id(self):
status,output,error = self._u_invoke_client("whoami")
return output.rstrip('\n')
def _rcs_set_user_id(self, value):
self._u_invoke_client("whoami", value)
def _rcs_add(self, path):
self._u_invoke_client("add", path)
def _rcs_remove(self, path):
# --force to also remove unversioned files.
self._u_invoke_client("remove", "--force", path)
def _rcs_update(self, path):
pass
def _rcs_get_file_contents(self, path, revision=None):
if revision == None:
return file(os.path.join(self.rootdir, path), "rb").read()
else:
status,output,error = \
self._u_invoke_client("cat","-r",revision,path)
return output
def _rcs_duplicate_repo(self, directory, revision=None):
if revision == None:
RCS._rcs_duplicate_repo(self, directory, revision)
else:
self._u_invoke_client("branch", "--revision", revision,
".", directory)
def _rcs_commit(self, commitfile):
status,output,error = self._u_invoke_client("commit", "--unchanged",
"--file", commitfile)
revision = None
revline = re.compile("Committed revision (.*)[.]")
match = revline.search(error)
assert match != None, output+error
assert len(match.groups()) == 1
revision = match.groups()[0]
return revision
def postcommit(self):
try:
self._u_invoke_client('merge')
except CommandError, e:
if ('No merge branch known or specified' in e.err_str or
'No merge location known or specified' in e.err_str):
pass
else:
self._u_invoke_client('revert', '--no-backup',
directory=directory)
self._u_invoke_client('resolve', '--all', directory=directory)
raise
if len(self._u_invoke_client('status', directory=directory)[1]) > 0:
self.commit('Merge from upstream')
class BzrTestCase(RCStestCase):
Class = Bzr
unitsuite = unittest.TestLoader().loadTestsFromTestCase(BzrTestCase)
suite = unittest.TestSuite([unitsuite, doctest.DocTestSuite()])
