1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""This is a test for the II18nAware interface.
"""
import unittest
from zope.i18n.interfaces import II18nAware
from zope.interface import implementer
@implementer(II18nAware)
class I18nAwareContentObject(object):
def __init__(self):
self.content = {}
self.defaultLanguage = 'en'
def getContent(self, language):
return self.content[language]
def queryContent(self, language, default=None):
return self.content.get(language, default)
def setContent(self, content, language):
self.content[language] = content
############################################################
# Implementation methods for interface
# II18nAware.py
def getDefaultLanguage(self):
'See II18nAware'
return self.defaultLanguage
def setDefaultLanguage(self, language):
'See II18nAware'
self.defaultLanguage = language
def getAvailableLanguages(self):
'See II18nAware'
return self.content.keys()
#
############################################################
class AbstractTestII18nAwareMixin(object):
def setUp(self):
self.object = self._createObject()
self.object.setDefaultLanguage('fr')
def _createObject(self):
# Should create an object that has lt, en and fr as available
# languages
raise NotImplementedError()
def testGetDefaultLanguage(self):
self.assertEqual(self.object.getDefaultLanguage(), 'fr')
def testSetDefaultLanguage(self):
self.object.setDefaultLanguage('lt')
self.assertEqual(self.object.getDefaultLanguage(), 'lt')
def testGetAvailableLanguages(self):
self.assertEqual(sorted(self.object.getAvailableLanguages()), [
'en', 'fr', 'lt'])
class TestI18nAwareObject(AbstractTestII18nAwareMixin, unittest.TestCase):
def _createObject(self):
object = I18nAwareContentObject()
object.setContent('English', 'en')
object.setContent('Lithuanian', 'lt')
object.setContent('French', 'fr')
return object
def testSetContent(self):
self.object.setContent('German', 'de')
self.assertEqual(self.object.content['de'], 'German')
def testGetContent(self):
self.assertEqual(self.object.getContent('en'), 'English')
with self.assertRaises(KeyError):
self.object.getContent('es')
def testQueryContent(self):
self.assertEqual(self.object.queryContent('en'), 'English')
self.assertEqual(self.object.queryContent('es', 'N/A'), 'N/A')
|