diff options
Diffstat (limited to 'libbe/bzr.py')
| -rw-r--r-- | libbe/bzr.py | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/libbe/bzr.py b/libbe/bzr.py index e69de29..d7cd1e5 100644 --- a/libbe/bzr.py +++ b/libbe/bzr.py @@ -0,0 +1,101 @@ +# Copyright (C) 2005-2009 Aaron Bentley and Panometrics, Inc. +# Ben Finney <ben+python@benfinney.id.au> +# Marien Zwart <marienz@gentoo.org> +# W. Trevor King <wking@drexel.edu> +# +# 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. + +import os +import re +import sys +import unittest +import doctest + +import rcs +from rcs import RCS + +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, binary=False): + if revision == None: + return RCS._rcs_get_file_contents(self, path, revision, binary=binary) + 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, allow_empty=False): + args = ["commit", "--file", commitfile] + if allow_empty == True: + args.append("--unchanged") + status,output,error = self._u_invoke_client(*args) + else: + kwargs = {"expect":(0,3)} + status,output,error = self._u_invoke_client(*args, **kwargs) + if status != 0: + strings = ["ERROR: no changes to commit.", # bzr 1.3.1 + "ERROR: No changes to commit."] # bzr 1.15.1 + if self._u_any_in_string(strings, error) == True: + raise rcs.EmptyCommit() + else: + raise rcs.CommandError(args, status, error) + 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 + + +rcs.make_rcs_testcase_subclasses(Bzr, sys.modules[__name__]) + +unitsuite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) +suite = unittest.TestSuite([unitsuite, doctest.DocTestSuite()]) |