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
17
"""Tests for the 'checkout' CLI command."""
19
from cStringIO import StringIO
26
branch as _mod_branch,
31
from bzrlib.tests.blackbox import ExternalBase
34
class TestCheckout(ExternalBase):
37
super(TestCheckout, self).setUp()
38
tree = bzrdir.BzrDir.create_standalone_workingtree('branch')
39
tree.commit('1', rev_id='1', allow_pointless=True)
40
self.build_tree(['branch/added_in_2'])
41
tree.add('added_in_2')
42
tree.commit('2', rev_id='2')
44
def test_checkout_makes_bound_branch(self):
45
self.run_bzr('checkout branch checkout')
46
# if we have a checkout, the branch base should be 'branch'
47
source = bzrdir.BzrDir.open('branch')
48
result = bzrdir.BzrDir.open('checkout')
49
self.assertEqual(source.open_branch().bzrdir.root_transport.base,
50
result.open_branch().get_bound_location())
52
def test_checkout_light_makes_checkout(self):
53
self.run_bzr('checkout --lightweight branch checkout')
54
# if we have a checkout, the branch base should be 'branch'
55
source = bzrdir.BzrDir.open('branch')
56
result = bzrdir.BzrDir.open('checkout')
57
self.assertEqual(source.open_branch().bzrdir.root_transport.base,
58
result.open_branch().bzrdir.root_transport.base)
60
def test_checkout_dash_r(self):
61
self.run_bzr('checkout -r -2 branch checkout')
62
# the working tree should now be at revision '1' with the content
64
result = bzrdir.BzrDir.open('checkout')
65
self.assertEqual(['1'], result.open_workingtree().get_parent_ids())
66
self.failIfExists('checkout/added_in_2')
68
def test_checkout_light_dash_r(self):
69
self.run_bzr('checkout --lightweight -r -2 branch checkout')
70
# the working tree should now be at revision '1' with the content
72
result = bzrdir.BzrDir.open('checkout')
73
self.assertEqual(['1'], result.open_workingtree().get_parent_ids())
74
self.failIfExists('checkout/added_in_2')
76
def test_checkout_reconstitutes_working_trees(self):
77
# doing a 'bzr checkout' in the directory of a branch with no tree
78
# or a 'bzr checkout path' with path the name of a directory with
79
# a branch with no tree will reconsistute the tree.
80
os.mkdir('treeless-branch')
81
branch = bzrdir.BzrDir.create_branch_convenience(
84
format=bzrdir.BzrDirMetaFormat1())
85
# check no tree was created
86
self.assertRaises(errors.NoWorkingTree, branch.bzrdir.open_workingtree)
87
out, err = self.run_bzr('checkout treeless-branch')
88
# we should have a tree now
89
branch.bzrdir.open_workingtree()
91
out, err = self.run_bzr('diff treeless-branch')
93
# now test with no parameters
94
branch = bzrdir.BzrDir.create_branch_convenience(
97
format=bzrdir.BzrDirMetaFormat1())
98
# check no tree was created
99
self.assertRaises(errors.NoWorkingTree, branch.bzrdir.open_workingtree)
100
out, err = self.run_bzr('checkout')
101
# we should have a tree now
102
branch.bzrdir.open_workingtree()
104
out, err = self.run_bzr('diff')
106
def _test_checkout_existing_dir(self, lightweight):
107
source = self.make_branch_and_tree('source')
108
self.build_tree_contents([('source/file1', 'content1'),
109
('source/file2', 'content2'),])
110
source.add(['file1', 'file2'])
111
source.commit('added files')
112
self.build_tree_contents([('target/', ''),
113
('target/file1', 'content1'),
114
('target/file2', 'content3'),])
115
cmd = ['checkout', 'source', 'target']
117
cmd.append('--lightweight')
118
self.run_bzr('checkout source target')
119
# files with unique content should be moved
120
self.failUnlessExists('target/file2.moved')
121
# files with content matching tree should not be moved
122
self.failIfExists('target/file1.moved')
124
def test_checkout_existing_dir_heavy(self):
125
self._test_checkout_existing_dir(False)
127
def test_checkout_existing_dir_lightweight(self):
128
self._test_checkout_existing_dir(True)
130
def test_checkout_in_branch_with_r(self):
131
branch = _mod_branch.Branch.open('branch')
132
branch.bzrdir.destroy_workingtree()
134
self.run_bzr('checkout -r 1')
135
tree = workingtree.WorkingTree.open('.')
136
self.assertEqual('1', tree.last_revision())
137
branch.bzrdir.destroy_workingtree()
138
self.run_bzr('checkout -r 0')
139
self.assertIs(None, tree.last_revision())
added
removed
bzrlib/tests/blackbox/test_checkout.py
