/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to bzrlib/selftest/whitebox.py

  • Committer: Robert Collins
  • Date: 2005-10-19 10:11:57 UTC
  • mfrom: (1185.16.78)
  • mto: This revision was merged to the branch mainline in revision 1470.
  • Revision ID: robertc@robertcollins.net-20051019101157-17438d311e746b4f
merge from upstream

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/selftest/whitebox.py
1
 
# Copyright (C) 2005, 2006, 2008-2012 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
 
 
17
1
import os
18
 
 
19
 
import breezy
20
 
from .. import (
21
 
    errors,
22
 
    osutils,
23
 
    tests,
24
 
    )
25
 
from ..osutils import relpath, pathjoin, abspath, realpath
26
 
 
27
 
 
28
 
class MoreTests(tests.TestCaseWithTransport):
 
2
import unittest
 
3
 
 
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'])
29
107
 
30
108
    def test_relpath(self):
31
109
        """test for branch path lookups
32
 
 
33
 
        breezy.osutils._relpath do a simple but subtle
 
110
    
 
111
        bzrlib.osutils._relpath do a simple but subtle
34
112
        job: given a path (either relative to cwd or absolute), work out
35
113
        if it is inside a branch and return the path relative to the base.
36
114
        """
37
 
        dtmp = osutils.mkdtemp()
38
 
        self.addCleanup(osutils.rmtree, dtmp)
 
115
        from bzrlib.osutils import relpath
 
116
        import tempfile, shutil
 
117
        
 
118
        savedir = os.getcwdu()
 
119
        dtmp = tempfile.mkdtemp()
39
120
        # On Mac OSX, /tmp actually expands to /private/tmp
40
 
        dtmp = realpath(dtmp)
 
121
        dtmp = os.path.realpath(dtmp)
41
122
 
42
123
        def rp(p):
43
124
            return relpath(dtmp, p)
44
 
 
45
 
        # check paths inside dtmp while standing outside it
46
 
        self.assertEqual('foo', rp(pathjoin(dtmp, 'foo')))
47
 
 
48
 
        # root = nothing
49
 
        self.assertEqual('', rp(dtmp))
50
 
        self.assertRaises(errors.PathNotChild, rp, '/etc')
51
 
 
52
 
        # now some near-miss operations -- note that
53
 
        # os.path.commonprefix gets these wrong!
54
 
        self.assertRaises(errors.PathNotChild, rp, dtmp.rstrip('\\/') + '2')
55
 
        self.assertRaises(errors.PathNotChild, rp,
56
 
                          dtmp.rstrip('\\/') + '2/foo')
57
 
 
58
 
        # now operations based on relpath of files in current
59
 
        # directory, or nearby
60
 
 
61
 
        os.chdir(dtmp)
62
 
        self.assertEqual('foo/bar/quux', rp('foo/bar/quux'))
63
 
        self.assertEqual('foo', rp('foo'))
64
 
        self.assertEqual('foo', rp('./foo'))
65
 
        self.assertEqual('foo', rp(abspath('foo')))
66
 
        self.assertRaises(errors.PathNotChild, rp, '../foo')
 
125
        
 
126
        try:
 
127
            # check paths inside dtmp while standing outside it
 
128
            self.assertEqual(rp(os.path.join(dtmp, 'foo')), 'foo')
 
129
 
 
130
            # root = nothing
 
131
            self.assertEqual(rp(dtmp), '')
 
132
 
 
133
            self.assertRaises(NotBranchError,
 
134
                              rp,
 
135
                              '/etc')
 
136
 
 
137
            # now some near-miss operations -- note that
 
138
            # os.path.commonprefix gets these wrong!
 
139
            self.assertRaises(NotBranchError,
 
140
                              rp,
 
141
                              dtmp.rstrip('\\/') + '2')
 
142
 
 
143
            self.assertRaises(NotBranchError,
 
144
                              rp,
 
145
                              dtmp.rstrip('\\/') + '2/foo')
 
146
 
 
147
            # now operations based on relpath of files in current
 
148
            # directory, or nearby
 
149
            os.chdir(dtmp)
 
150
 
 
151
            FOO_BAR_QUUX = os.path.join('foo', 'bar', 'quux')
 
152
            self.assertEqual(rp('foo/bar/quux'), FOO_BAR_QUUX)
 
153
 
 
154
            self.assertEqual(rp('foo'), 'foo')
 
155
 
 
156
            self.assertEqual(rp('./foo'), 'foo')
 
157
 
 
158
            self.assertEqual(rp(os.path.abspath('foo')), 'foo')
 
159
 
 
160
            self.assertRaises(NotBranchError,
 
161
                              rp, '../foo')
 
162
 
 
163
        finally:
 
164
            os.chdir(savedir)
 
165
            shutil.rmtree(dtmp)