1
# Copyright (C) 2005, 2006 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
18
"""Black-box tests for bzr branch."""
22
from bzrlib import branch, bzrdir
23
from bzrlib.repofmt.knitrepo import RepositoryFormatKnit1
24
from bzrlib.tests.blackbox import ExternalBase
25
from bzrlib.tests.test_sftp_transport import TestCaseWithSFTPServer
26
from bzrlib.workingtree import WorkingTree
29
class TestBranch(ExternalBase):
31
def example_branch(self, path='.'):
32
tree = self.make_branch_and_tree(path)
33
self.build_tree_contents([(path + '/hello', 'foo')])
35
tree.commit(message='setup')
36
self.build_tree_contents([(path + '/goodbye', 'baz')])
38
tree.commit(message='setup')
40
def test_branch(self):
41
"""Branch from one branch to another."""
42
self.example_branch('a')
43
self.run_bzr('branch a b')
44
b = branch.Branch.open('b')
45
self.assertEqual('b\n', b.control_files.get_utf8('branch-name').read())
46
self.run_bzr('branch a c -r 1')
47
b.bzrdir.open_workingtree().commit(message='foo', allow_pointless=True)
49
def test_branch_only_copies_history(self):
50
# Knit branches should only push the history for the current revision.
51
format = bzrdir.BzrDirMetaFormat1()
52
format.repository_format = RepositoryFormatKnit1()
53
shared_repo = self.make_repository('repo', format=format, shared=True)
54
shared_repo.set_make_working_trees(True)
56
def make_shared_tree(path):
57
shared_repo.bzrdir.root_transport.mkdir(path)
58
shared_repo.bzrdir.create_branch_convenience('repo/' + path)
59
return WorkingTree.open('repo/' + path)
60
tree_a = make_shared_tree('a')
61
self.build_tree(['repo/a/file'])
63
tree_a.commit('commit a-1', rev_id='a-1')
64
f = open('repo/a/file', 'ab')
65
f.write('more stuff\n')
67
tree_a.commit('commit a-2', rev_id='a-2')
69
tree_b = make_shared_tree('b')
70
self.build_tree(['repo/b/file'])
72
tree_b.commit('commit b-1', rev_id='b-1')
74
self.assertTrue(shared_repo.has_revision('a-1'))
75
self.assertTrue(shared_repo.has_revision('a-2'))
76
self.assertTrue(shared_repo.has_revision('b-1'))
78
# Now that we have a repository with shared files, make sure
79
# that things aren't copied out by a 'branch'
80
self.run_bzr('branch repo/b branch-b')
81
pushed_tree = WorkingTree.open('branch-b')
82
pushed_repo = pushed_tree.branch.repository
83
self.assertFalse(pushed_repo.has_revision('a-1'))
84
self.assertFalse(pushed_repo.has_revision('a-2'))
85
self.assertTrue(pushed_repo.has_revision('b-1'))
88
class TestRemoteBranch(TestCaseWithSFTPServer):
91
super(TestRemoteBranch, self).setUp()
92
tree = self.make_branch_and_tree('branch')
93
self.build_tree_contents([('branch/file', 'file content\n')])
95
tree.commit('file created')
97
def test_branch_local_remote(self):
98
self.run_bzr(['branch', 'branch', self.get_url('remote')])
99
t = self.get_transport()
100
# Ensure that no working tree what created remotely
101
self.assertFalse(t.has('remote/file'))
103
def test_branch_remote_remote(self):
104
# Light cheat: we access the branch remotely
105
self.run_bzr(['branch', self.get_url('branch'),
106
self.get_url('remote')])
107
t = self.get_transport()
108
# Ensure that no working tree what created remotely
109
self.assertFalse(t.has('remote/file'))
added
removed
bzrlib/tests/blackbox/test_branch.py
