← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/selftest/test_parent.py

  • Committer: John Arbash Meinel
  • Date: 2005-09-29 21:13:03 UTC
  • mto: (1393.1.12)
  • mto: This revision was merged to the branch mainline in revision 1396.
  • Revision ID: john@arbash-meinel.com-20050929211303-7f1f9bf969d65dc3
All tests pass.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/selftest/test_parent.py
1
 
# Copyright (C) 2005, 2006, 2007, 2009, 2010, 2011 Canonical Ltd
2
 
#
 
1
# Copyright (C) 2004, 2005 by Canonical Ltd
 
2
 
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
5
5
# the Free Software Foundation; either version 2 of the License, or
6
6
# (at your option) any later version.
7
 
#
 
7
 
8
8
# This program is distributed in the hope that it will be useful,
9
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11
11
# GNU General Public License for more details.
12
 
#
 
12
 
13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
 
 
17
 
 
18
 
import sys
19
 
 
20
 
import bzrlib.errors
21
 
from bzrlib.osutils import getcwd
22
 
from bzrlib.tests import (
23
 
    TestCaseWithTransport,
24
 
    TestNotApplicable,
25
 
    TestSkipped,
26
 
    )
27
 
from bzrlib import urlutils
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
 
 
17
 
 
18
import os
 
19
from bzrlib.selftest import TestCaseInTempDir
 
20
from bzrlib.branch import Branch
 
21
from bzrlib.clone import copy_branch
28
22
 
29
23
 
30
24
"""Tests for Branch parent URL"""
31
25
 
32
26
 
33
 
class TestParent(TestCaseWithTransport):
34
 
 
 
27
class TestParent(TestCaseInTempDir):
35
28
    def test_no_default_parent(self):
36
29
        """Branches should have no parent by default"""
37
 
        b = self.make_branch('.')
38
 
        self.assertEqual(None, b.get_parent())
39
 
 
 
30
        b = Branch.initialize('.')
 
31
        self.assertEquals(b.get_parent(), None)
 
32
        
 
33
    
40
34
    def test_set_get_parent(self):
41
 
        """Set, re-get and reset the parent"""
42
 
        b = self.make_branch('subdir')
43
 
        url = 'http://example.com/bzr/bzr.dev'
 
35
        """Set and then re-get the parent"""
 
36
        b = Branch.initialize('.')
 
37
        url = 'http://bazaar-ng.org/bzr/bzr.dev'
44
38
        b.set_parent(url)
45
 
        self.assertEqual(url, b.get_parent())
46
 
        self.assertEqual(url, b._get_parent_location())
47
 
 
48
 
        b.set_parent(None)
49
 
        self.assertEqual(None, b.get_parent())
50
 
 
51
 
        b.set_parent('../other_branch')
52
 
 
53
 
        expected_parent = urlutils.join(self.get_url('subdir'),
54
 
                                        '../other_branch')
55
 
        self.assertEqual(expected_parent, b.get_parent())
56
 
        path = urlutils.join(self.get_url('subdir'), '../yanb')
57
 
        b.set_parent(path)
58
 
        self.assertEqual('../yanb', b._get_parent_location())
59
 
        self.assertEqual(path, b.get_parent())
60
 
 
61
 
 
62
 
        self.assertRaises(bzrlib.errors.InvalidURL, b.set_parent, u'\xb5')
63
 
        b.set_parent(urlutils.escape(u'\xb5'))
64
 
        self.assertEqual('%C2%B5', b._get_parent_location())
65
 
 
66
 
        self.assertEqual(b.base + '%C2%B5', b.get_parent())
67
 
 
68
 
        # Handle the case for older style absolute local paths
69
 
        if sys.platform == 'win32':
70
 
            # TODO: jam 20060515 Do we want to special case Windows local
71
 
            #       paths as well? Nobody has complained about it.
72
 
            pass
73
 
        else:
74
 
            b.lock_write()
75
 
            b._set_parent_location('/local/abs/path')
76
 
            b.unlock()
77
 
            self.assertEqual('file:///local/abs/path', b.get_parent())
78
 
 
79
 
    def test_get_invalid_parent(self):
80
 
        b = self.make_branch('.')
81
 
 
82
 
        cwd = getcwd()
83
 
        n_dirs = len(cwd.split('/'))
84
 
 
85
 
        # Force the relative path to be something invalid
86
 
        # This should attempt to go outside the filesystem
87
 
        path = ('../'*(n_dirs+5)) + 'foo'
88
 
        b.lock_write()
89
 
        b._set_parent_location(path)
90
 
        b.unlock()
91
 
 
92
 
        # With an invalid branch parent, just return None
93
 
        self.assertRaises(bzrlib.errors.InaccessibleParent, b.get_parent)
94
 
 
95
 
    def test_win32_set_parent_on_another_drive(self):
96
 
        if sys.platform != 'win32':
97
 
            raise TestSkipped('windows-specific test')
98
 
        b = self.make_branch('.')
99
 
        base_url = b.bzrdir.transport.abspath('.')
100
 
        if not base_url.startswith('file:///'):
101
 
            raise TestNotApplicable('this test should be run with local base')
102
 
        base = urlutils.local_path_from_url(base_url)
103
 
        other = 'file:///D:/path'
104
 
        if base[0] != 'C':
105
 
            other = 'file:///C:/path'
106
 
        b.set_parent(other)
107
 
        self.assertEquals(other, b._get_parent_location())
 
39
        self.assertEquals(b.get_parent(), url)
 
40
 
 
41
    def test_branch_sets_parent(self):
 
42
        """The branch command should set the new branch's parent"""
 
43
        from bzrlib.commands import run_bzr
 
44
 
 
45
        os.mkdir('from')
 
46
        branch_from = Branch.initialize('from')
 
47
        file('from/foo', 'wt').write('contents of foo')
 
48
        branch_from.add('foo')
 
49
        branch_from.commit('initial commit')
 
50
        
 
51
        os.mkdir('to')
 
52
        copy_branch(branch_from, 'to', None)
 
53
 
 
54
        branch_to = Branch.open('to')
 
55
        abspath = os.path.abspath('from')
 
56
        self.assertEquals(branch_to.get_parent(), abspath)
 
57
        
 
58