← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_i18n.py

  • Committer: Martin Pool
  • Date: 2011-07-04 21:15:24 UTC
  • mto: (6034.1.1 filter-tree)
  • mto: This revision was merged to the branch mainline in revision 6035.
  • Revision ID: mbp@canonical.com-20110704211524-ilb7l6g4i3iizke7
Test exporting filtered tree to a zip (already works)

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_i18n.py
 
1
# Copyright (C) 2011 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
"""Tests for bzrlib.i18n"""
 
18
 
 
19
from bzrlib import i18n, tests
 
20
 
 
21
 
 
22
 
 
23
 
 
24
class ZzzTranslations(object):
 
25
    """Special Zzz translation for debugging i18n stuff.
 
26
 
 
27
    This class can be used to confirm that the message is properly translated
 
28
    during black box tests.
 
29
    """
 
30
    _null_translation = i18n._gettext.NullTranslations()
 
31
 
 
32
    def zzz(self, s):
 
33
        return u'zz{{%s}}' % s
 
34
 
 
35
    def ugettext(self, s):
 
36
        return self.zzz(self._null_translation.ugettext(s))
 
37
 
 
38
    def ungettext(self, s, p, n):
 
39
        return self.zzz(self._null_translation.ungettext(s, p, n))
 
40
 
 
41
 
 
42
class TestZzzTranslation(tests.TestCase):
 
43
 
 
44
    def _check_exact(self, expected, source):
 
45
        self.assertEqual(expected, source)
 
46
        self.assertEqual(type(expected), type(source))
 
47
 
 
48
    def test_translation(self):
 
49
        trans = ZzzTranslations()
 
50
 
 
51
        t = trans.zzz('msg')
 
52
        self._check_exact(u'zz{{msg}}', t)
 
53
 
 
54
        t = trans.ugettext('msg')
 
55
        self._check_exact(u'zz{{msg}}', t)
 
56
 
 
57
        t = trans.ungettext('msg1', 'msg2', 0)
 
58
        self._check_exact(u'zz{{msg2}}', t)
 
59
        t = trans.ungettext('msg1', 'msg2', 2)
 
60
        self._check_exact(u'zz{{msg2}}', t)
 
61
 
 
62
        t = trans.ungettext('msg1', 'msg2', 1)
 
63
        self._check_exact(u'zz{{msg1}}', t)
 
64
 
 
65
 
 
66
class TestGetText(tests.TestCase):
 
67
 
 
68
    def setUp(self):
 
69
        super(TestGetText, self).setUp()
 
70
        self.overrideAttr(i18n, '_translations', ZzzTranslations())
 
71
 
 
72
    def test_oneline(self):
 
73
        self.assertEqual(u"zz{{spam ham eggs}}",
 
74
                         i18n.gettext("spam ham eggs"))
 
75
 
 
76
    def test_multiline(self):
 
77
        self.assertEqual(u"zz{{spam\nham\n\neggs\n}}",
 
78
                         i18n.gettext("spam\nham\n\neggs\n"))
 
79
 
 
80
 
 
81
class TestGetTextPerParagraph(tests.TestCase):
 
82
 
 
83
    def setUp(self):
 
84
        super(TestGetTextPerParagraph, self).setUp()
 
85
        self.overrideAttr(i18n, '_translations', ZzzTranslations())
 
86
 
 
87
    def test_oneline(self):
 
88
        self.assertEqual(u"zz{{spam ham eggs}}",
 
89
                         i18n.gettext_per_paragraph("spam ham eggs"))
 
90
 
 
91
    def test_multiline(self):
 
92
        self.assertEqual(u"zz{{spam\nham}}\n\nzz{{eggs\n}}",
 
93
                         i18n.gettext_per_paragraph("spam\nham\n\neggs\n"))