← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_whitebox.py

  • Committer: Robert Collins
  • Date: 2007-04-20 00:06:46 UTC
  • mto: This revision was merged to the branch mainline in revision 2441.
  • Revision ID: robertc@robertcollins.net-20070420000646-nwrkgumqaykrg1lz
Create a HelpContexts object to do help lookups.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_whitebox.py
 
1
# Copyright (C) 2005, 2006 Canonical Ltd
 
2
#
 
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.
 
7
#
 
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.
 
12
#
 
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
 
16
 
1
17
import os
2
18
import unittest
3
19
 
4
 
from bzrlib.selftest import TestCaseInTempDir, TestCase
5
 
from bzrlib.branch import ScratchBranch, Branch
6
 
from bzrlib.errors import NotBranchError, NotVersionedError
7
 
 
8
 
 
9
 
class TestBranch(TestCaseInTempDir):
10
 
 
11
 
    def test_unknowns(self):
12
 
        b = Branch.initialize('.')
13
 
 
14
 
        self.build_tree(['hello.txt',
15
 
                         'hello.txt~'])
16
 
 
17
 
        self.assertEquals(list(b.unknowns()),
18
 
                          ['hello.txt'])
19
 
 
20
 
    def test_no_changes(self):
21
 
        from bzrlib.errors import PointlessCommit
22
 
        
23
 
        b = Branch.initialize('.')
24
 
 
25
 
        self.build_tree(['hello.txt'])
26
 
 
27
 
        self.assertRaises(PointlessCommit,
28
 
                          b.commit,
29
 
                          'commit without adding',
30
 
                          allow_pointless=False)
31
 
 
32
 
        b.commit('commit pointless tree',
33
 
                 allow_pointless=True)
34
 
 
35
 
        b.add('hello.txt')
36
 
        
37
 
        b.commit('commit first added file',
38
 
                 allow_pointless=False)
39
 
        
40
 
        self.assertRaises(PointlessCommit,
41
 
                          b.commit,
42
 
                          'commit after adding file',
43
 
                          allow_pointless=False)
44
 
        
45
 
        b.commit('commit pointless revision with one file',
46
 
                 allow_pointless=True)
47
 
 
48
 
 
49
 
class MoreTests(TestCaseInTempDir):
50
 
 
51
 
    def test_revert(self):
52
 
        """Test selected-file revert"""
53
 
        b = Branch.initialize('.')
54
 
 
55
 
        self.build_tree(['hello.txt'])
56
 
        file('hello.txt', 'w').write('initial hello')
57
 
 
58
 
        self.assertRaises(NotVersionedError,
59
 
                          b.revert, ['hello.txt'])
60
 
        
61
 
        b.add(['hello.txt'])
62
 
        b.commit('create initial hello.txt')
63
 
 
64
 
        self.check_file_contents('hello.txt', 'initial hello')
65
 
        file('hello.txt', 'w').write('new hello')
66
 
        self.check_file_contents('hello.txt', 'new hello')
67
 
 
68
 
        # revert file modified since last revision
69
 
        b.revert(['hello.txt'])
70
 
        self.check_file_contents('hello.txt', 'initial hello')
71
 
        self.check_file_contents('hello.txt~', 'new hello')
72
 
 
73
 
        # reverting again clobbers the backup
74
 
        b.revert(['hello.txt'])
75
 
        self.check_file_contents('hello.txt', 'initial hello')
76
 
        self.check_file_contents('hello.txt~', 'initial hello')
77
 
 
78
 
    def test_rename_dirs(self):
79
 
        """Test renaming directories and the files within them."""
80
 
        b = Branch.initialize('.')
81
 
        self.build_tree(['dir/', 'dir/sub/', 'dir/sub/file'])
82
 
        b.add(['dir', 'dir/sub', 'dir/sub/file'])
83
 
 
84
 
        b.commit('create initial state')
85
 
 
86
 
        # TODO: lift out to a test helper that checks the shape of
87
 
        # an inventory
88
 
        
89
 
        revid = b.revision_history()[0]
90
 
        self.log('first revision_id is {%s}' % revid)
91
 
        
92
 
        inv = b.get_revision_inventory(revid)
93
 
        self.log('contents of inventory: %r' % inv.entries())
94
 
 
95
 
        self.check_inventory_shape(inv,
96
 
                                   ['dir', 'dir/sub', 'dir/sub/file'])
97
 
 
98
 
        b.rename_one('dir', 'newdir')
99
 
 
100
 
        self.check_inventory_shape(b.inventory,
101
 
                                   ['newdir', 'newdir/sub', 'newdir/sub/file'])
102
 
 
103
 
        b.rename_one('newdir/sub', 'newdir/newsub')
104
 
        self.check_inventory_shape(b.inventory,
105
 
                                   ['newdir', 'newdir/newsub',
106
 
                                    'newdir/newsub/file'])
 
20
from bzrlib import (
 
21
    osutils,
 
22
    )
 
23
from bzrlib.tests import TestCaseWithTransport, TestCase
 
24
from bzrlib.branch import Branch
 
25
from bzrlib.errors import PathNotChild
 
26
from bzrlib.osutils import relpath, pathjoin, abspath, realpath
 
27
 
 
28
 
 
29
class MoreTests(TestCaseWithTransport):
107
30
 
108
31
    def test_relpath(self):
109
32
        """test for branch path lookups
112
35
        job: given a path (either relative to cwd or absolute), work out
113
36
        if it is inside a branch and return the path relative to the base.
114
37
        """
115
 
        from bzrlib.osutils import relpath
116
 
        import tempfile, shutil
 
38
        import tempfile
117
39
        
118
40
        savedir = os.getcwdu()
119
41
        dtmp = tempfile.mkdtemp()
120
42
        # On Mac OSX, /tmp actually expands to /private/tmp
121
 
        dtmp = os.path.realpath(dtmp)
 
43
        dtmp = realpath(dtmp)
122
44
 
123
45
        def rp(p):
124
46
            return relpath(dtmp, p)
125
47
        
126
48
        try:
127
49
            # check paths inside dtmp while standing outside it
128
 
            self.assertEqual(rp(os.path.join(dtmp, 'foo')), 'foo')
 
50
            self.assertEqual(rp(pathjoin(dtmp, 'foo')), 'foo')
129
51
 
130
52
            # root = nothing
131
53
            self.assertEqual(rp(dtmp), '')
132
54
 
133
 
            self.assertRaises(NotBranchError,
 
55
            self.assertRaises(PathNotChild,
134
56
                              rp,
135
57
                              '/etc')
136
58
 
137
59
            # now some near-miss operations -- note that
138
60
            # os.path.commonprefix gets these wrong!
139
 
            self.assertRaises(NotBranchError,
 
61
            self.assertRaises(PathNotChild,
140
62
                              rp,
141
63
                              dtmp.rstrip('\\/') + '2')
142
64
 
143
 
            self.assertRaises(NotBranchError,
 
65
            self.assertRaises(PathNotChild,
144
66
                              rp,
145
67
                              dtmp.rstrip('\\/') + '2/foo')
146
68
 
148
70
            # directory, or nearby
149
71
            os.chdir(dtmp)
150
72
 
151
 
            FOO_BAR_QUUX = os.path.join('foo', 'bar', 'quux')
152
 
            self.assertEqual(rp('foo/bar/quux'), FOO_BAR_QUUX)
 
73
            self.assertEqual(rp('foo/bar/quux'), 'foo/bar/quux')
153
74
 
154
75
            self.assertEqual(rp('foo'), 'foo')
155
76
 
156
77
            self.assertEqual(rp('./foo'), 'foo')
157
78
 
158
 
            self.assertEqual(rp(os.path.abspath('foo')), 'foo')
 
79
            self.assertEqual(rp(abspath('foo')), 'foo')
159
80
 
160
 
            self.assertRaises(NotBranchError,
 
81
            self.assertRaises(PathNotChild,
161
82
                              rp, '../foo')
162
83
 
163
84
        finally:
164
85
            os.chdir(savedir)
165
 
            shutil.rmtree(dtmp)
 
86
            osutils.rmtree(dtmp)