-
-
Notifications
You must be signed in to change notification settings - Fork 408
/
i18n_test.rb
140 lines (113 loc) · 4.56 KB
/
i18n_test.rb
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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
require File.expand_path(File.dirname(__FILE__) + '/test_helper')
class I18nTest < Test::Unit::TestCase
def setup
I18n.backend.store_translations :'en', {
:currency => {
:format => {
:separator => '.',
:delimiter => ',',
}
}
}
end
def test_uses_simple_backend_set_by_default
assert I18n.backend.is_a?(I18n::Backend::Simple)
end
def test_can_set_backend
assert_nothing_raised { I18n.backend = self }
assert_equal self, I18n.backend
I18n.backend = I18n::Backend::Simple.new
end
def test_uses_en_us_as_default_locale_by_default
assert_equal 'en', I18n.default_locale
end
def test_can_set_default_locale
assert_nothing_raised { I18n.default_locale = 'de' }
assert_equal 'de', I18n.default_locale
I18n.default_locale = 'en'
end
def test_uses_default_locale_as_locale_by_default
assert_equal I18n.default_locale, I18n.locale
end
def test_can_set_locale_to_thread_current
assert_nothing_raised { I18n.locale = 'de' }
assert_equal 'de', I18n.locale
assert_equal 'de', Thread.current[:locale]
I18n.locale = 'en'
end
def test_defaults_to_dot_as_separator
assert_equal '.', I18n.default_separator
end
def test_can_set_default_separator
assert_nothing_raised { I18n.default_separator = "\001" }
I18n.default_separator = '.' # revert it
end
def test_normalize_keys
assert_equal [:en, :foo, :bar], I18n.send(:normalize_translation_keys, :en, :bar, :foo)
assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, :'baz.buz', :'foo.bar')
assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, 'baz.buz', 'foo.bar')
assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, %w(baz buz), %w(foo bar))
assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, [:baz, :buz], [:foo, :bar])
end
def test_uses_passed_separator_to_normalize_keys
assert_equal [:en, :foo, :bar, :baz, :buz], I18n.send(:normalize_translation_keys, :en, :'baz|buz', :'foo|bar', '|')
end
def test_can_set_exception_handler
assert_nothing_raised { I18n.exception_handler = :custom_exception_handler }
I18n.exception_handler = :default_exception_handler # revert it
end
def test_uses_custom_exception_handler
I18n.exception_handler = :custom_exception_handler
I18n.expects(:custom_exception_handler)
I18n.translate :bogus
I18n.exception_handler = :default_exception_handler # revert it
end
def test_delegates_translate_to_backend
I18n.backend.expects(:translate).with 'de', :foo, {}
I18n.translate :foo, :locale => 'de'
end
def test_delegates_localize_to_backend
I18n.backend.expects(:localize).with 'de', :whatever, :default
I18n.localize :whatever, :locale => 'de'
end
def test_translate_given_no_locale_uses_i18n_locale
I18n.backend.expects(:translate).with 'en', :foo, {}
I18n.translate :foo
end
def test_translate_on_nested_symbol_keys_works
assert_equal ".", I18n.t(:'currency.format.separator')
end
def test_translate_with_nested_string_keys_works
assert_equal ".", I18n.t('currency.format.separator')
end
def test_translate_with_array_as_scope_works
assert_equal ".", I18n.t(:separator, :scope => %w(currency format))
end
def test_translate_with_array_containing_dot_separated_strings_as_scope_works
assert_equal ".", I18n.t(:separator, :scope => ['currency.format'])
end
def test_translate_with_key_array_and_dot_separated_scope_works
assert_equal [".", ","], I18n.t(%w(separator delimiter), :scope => 'currency.format')
end
def test_translate_with_dot_separated_key_array_and_scope_works
assert_equal [".", ","], I18n.t(%w(format.separator format.delimiter), :scope => 'currency')
end
def test_translate_with_options_using_scope_works
I18n.backend.expects(:translate).with('de', :precision, :scope => :"currency.format")
I18n.with_options :locale => 'de', :scope => :'currency.format' do |locale|
locale.t :precision
end
end
# def test_translate_given_no_args_raises_missing_translation_data
# assert_equal "translation missing: en, no key", I18n.t
# end
def test_translate_given_a_bogus_key_raises_missing_translation_data
assert_equal "translation missing: en, bogus", I18n.t(:bogus)
end
def test_localize_nil_raises_argument_error
assert_raises(I18n::ArgumentError) { I18n.l nil }
end
def test_localize_object_raises_argument_error
assert_raises(I18n::ArgumentError) { I18n.l Object.new }
end
end