1
# Copyright (C) 2006, 2007 Canonical Ltd
3
# This program is free software; you can redistribute it and/or modify
4
# it under the terms of the GNU General Public License as published by
5
# the Free Software Foundation; either version 2 of the License, or
6
# (at your option) any later version.
8
# This program is distributed in the hope that it will be useful,
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
# GNU General Public License for more details.
13
# You should have received a copy of the GNU General Public License
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
"""The basic test suite for bzr-git."""
19
from cStringIO import StringIO
27
from bzrlib.plugins.git import (
31
TestCase = tests.TestCase
32
TestCaseInTempDir = tests.TestCaseInTempDir
33
TestCaseWithTransport = tests.TestCaseWithTransport
34
TestCaseWithMemoryTransport = tests.TestCaseWithMemoryTransport
36
class _DulwichFeature(tests.Feature):
41
except bzr_errors.DependencyNotPresent:
45
def feature_name(self):
49
DulwichFeature = _DulwichFeature()
52
class GitBranchBuilder(object):
54
def __init__(self, stream=None):
56
self.orig_stream = stream
58
self.stream = StringIO()
62
self._branch = 'refs/heads/master'
64
def set_branch(self, branch):
65
"""Set the branch we are committing."""
68
def _write(self, text):
69
self.stream.write(text)
71
def _writelines(self, lines):
72
self.stream.writelines(lines)
74
def _create_blob(self, content):
77
self._write('mark :%d\n' % (self._counter,))
78
self._write('data %d\n' % (len(content),))
83
def set_symlink(self, path, content):
84
"""Create or update symlink at a given path."""
85
mark = self._create_blob(content)
87
self.commit_info.append('M %s :%d %s\n'
88
% (mode, mark, self._encode_path(path)))
90
def set_file(self, path, content, executable):
91
"""Create or update content at a given path."""
92
mark = self._create_blob(content)
97
self.commit_info.append('M %s :%d %s\n'
98
% (mode, mark, self._encode_path(path)))
100
def set_link(self, path, link_target):
101
"""Create or update a link at a given path."""
102
mark = self._create_blob(link_target)
103
self.commit_info.append('M 120000 :%d %s\n'
104
% (mark, self._encode_path(path)))
106
def delete_entry(self, path):
107
"""This will delete files or symlinks at the given location."""
108
self.commit_info.append('D %s\n' % (self._encode_path(path),))
111
def _encode_path(path):
112
if '\n' in path or path[0] == '"':
113
path = path.replace('\\', '\\\\')
114
path = path.replace('\n', '\\n')
115
path = path.replace('"', '\\"')
116
path = '"' + path + '"'
117
return path.encode('utf-8')
120
# TODO: Author timestamp+timezone
121
def commit(self, committer, message, timestamp=None,
122
timezone='+0000', author=None,
123
merge=None, base=None):
124
"""Commit the new content.
126
:param committer: The name and address for the committer
127
:param message: The commit message
128
:param timestamp: The timestamp for the commit
129
:param timezone: The timezone of the commit, such as '+0000' or '-1000'
130
:param author: The name and address of the author (if different from
132
:param merge: A list of marks if this should merge in another commit
133
:param base: An id for the base revision (primary parent) if that
134
is not the last commit.
135
:return: A mark which can be used in the future to reference this
140
if timestamp is None:
141
timestamp = int(time.time())
142
self._write('commit %s\n' % (self._branch,))
143
self._write('mark :%d\n' % (mark,))
144
self._write('committer %s %s %s\n'
145
% (committer, timestamp, timezone))
146
message = message.encode('UTF-8')
147
self._write('data %d\n' % (len(message),))
151
self._write('from :%d\n' % (base,))
152
if merge is not None:
154
self._write('merge :%d\n' % (m,))
155
self._writelines(self.commit_info)
157
self.commit_info = []
160
def reset(self, ref=None, mark=None):
161
"""Create or recreate the named branch.
163
:param ref: branch name, defaults to the current branch.
164
:param mark: commit the branch will point to.
168
self._write('reset %s\n' % (ref,))
170
self._write('from :%d\n' % mark)
174
"""We are finished building, close the stream, get the id mapping"""
176
if self.orig_stream is None:
177
from dulwich.repo import Repo
179
from dulwich.fastexport import FastImporter
180
importer = FastImporter(r)
181
return importer.import_stream(self.stream)
185
loader = tests.TestUtil.TestLoader()
187
suite = tests.TestUtil.TestSuite()
206
testmod_names = ['%s.%s' % (__name__, t) for t in testmod_names]
207
suite.addTests(loader.loadTestsFromModuleNames(testmod_names))