Class: I18nTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/vendor/i18n/test/i18n_test.rb

Instance Method Summary collapse

Instance Method Details

#setup ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 6

def setup
  I18n.backend.store_translations :'en', {
    :currency => {
      :format => {
        :separator => '.',
        :delimiter => ',',
      }
    }
  }
end

#test_can_set_backend ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 21

def test_can_set_backend
  assert_nothing_raised { I18n.backend = self }
  assert_equal self, I18n.backend
  I18n.backend = I18n::Backend::Simple.new
end

#test_can_set_default_locale ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 31

def test_can_set_default_locale
  assert_nothing_raised { I18n.default_locale = 'de' }
  assert_equal :de, I18n.default_locale
  I18n.default_locale = :en
end

#test_can_set_default_separator ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 52

def test_can_set_default_separator
  assert_nothing_raised { I18n.default_separator = "\001" }
  I18n.default_separator = '.' # revert it
end

#test_can_set_exception_handler ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 69

def test_can_set_exception_handler
  assert_nothing_raised { I18n.exception_handler = :custom_exception_handler }
  I18n.exception_handler = :default_exception_handler # revert it
end

#test_can_set_locale_to_thread_current ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 41

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

#test_class_exception_handler ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 152

def test_class_exception_handler
  I18n.exception_handler = Class.new do
    def call(exception, locale, key, options)
      "No exception here! [Class handler]"
    end
  end.new
  assert_equal "No exception here! [Class handler]", I18n.translate(:test_class_handler)
ensure
  I18n.exception_handler = :default_exception_handler
end

#test_defaults_to_dot_as_separator ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 48

def test_defaults_to_dot_as_separator
  assert_equal '.', I18n.default_separator
end

#test_delegates_localize_to_backend ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 86

def test_delegates_localize_to_backend
  I18n.backend.expects(:localize).with 'de', :whatever, :default
  I18n.localize :whatever, :locale => 'de'
end

#test_delegates_translate_to_backend ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 81

def test_delegates_translate_to_backend
  I18n.backend.expects(:translate).with 'de', :foo, {}
  I18n.translate :foo, :locale => 'de'
end

#test_localize_nil_raises_argument_error ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 135

def test_localize_nil_raises_argument_error
  assert_raises(I18n::ArgumentError) { I18n.l nil }
end

#test_localize_object_raises_argument_error ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 139

def test_localize_object_raises_argument_error
  assert_raises(I18n::ArgumentError) { I18n.l Object.new }
end

#test_normalize_keys ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 57

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

#test_proc_exception_handler ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 143

def test_proc_exception_handler
  I18n.exception_handler = Proc.new { |exception, locale, key, options|
    "No exception here! [Proc handler]"
  }
  assert_equal "No exception here! [Proc handler]", I18n.translate(:test_proc_handler)
ensure
  I18n.exception_handler = :default_exception_handler
end

#test_translate_given_a_bogus_key_raises_missing_translation_data ⇒ Object

def test_translate_given_no_args_raises_missing_translation_data

assert_equal "translation missing: en, no key", I18n.t

end



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 131

def test_translate_given_a_bogus_key_raises_missing_translation_data
  assert_equal "translation missing: en, bogus", I18n.t(:bogus)
end

#test_translate_given_no_locale_uses_i18n_locale ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 91

def test_translate_given_no_locale_uses_i18n_locale
  I18n.backend.expects(:translate).with :en, :foo, {}
  I18n.translate :foo
end

#test_translate_on_nested_symbol_keys_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 96

def test_translate_on_nested_symbol_keys_works
  assert_equal ".", I18n.t(:'currency.format.separator')
end

#test_translate_with_array_as_scope_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 104

def test_translate_with_array_as_scope_works
  assert_equal ".", I18n.t(:separator, :scope => %w(currency format))
end

#test_translate_with_array_containing_dot_separated_strings_as_scope_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 108

def test_translate_with_array_containing_dot_separated_strings_as_scope_works
  assert_equal ".", I18n.t(:separator, :scope => ['currency.format'])
end

#test_translate_with_dot_separated_key_array_and_scope_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 116

def test_translate_with_dot_separated_key_array_and_scope_works
  assert_equal [".", ","], I18n.t(%w(format.separator format.delimiter), :scope => 'currency')
end

#test_translate_with_key_array_and_dot_separated_scope_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 112

def test_translate_with_key_array_and_dot_separated_scope_works
  assert_equal [".", ","], I18n.t(%w(separator delimiter), :scope => 'currency.format')
end

#test_translate_with_nested_string_keys_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 100

def test_translate_with_nested_string_keys_works
  assert_equal ".", I18n.t('currency.format.separator')
end

#test_translate_with_options_using_scope_works ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 120

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

#test_uses_custom_exception_handler ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 74

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

#test_uses_default_locale_as_locale_by_default ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 37

def test_uses_default_locale_as_locale_by_default
  assert_equal I18n.default_locale, I18n.locale
end

#test_uses_en_us_as_default_locale_by_default ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 27

def test_uses_en_us_as_default_locale_by_default
  assert_equal :en, I18n.default_locale
end

#test_uses_passed_separator_to_normalize_keys ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 65

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

#test_uses_simple_backend_set_by_default ⇒ Object 



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# File 'lib/vendor/i18n/test/i18n_test.rb', line 17

def test_uses_simple_backend_set_by_default
  assert I18n.backend.is_a?(I18n::Backend::Simple)
end