vendor/rails/activesupport/lib/active_support/vendor/i18n-0.1.3/test/i18n_exceptions_test.rb

   1 $:.unshift "lib"
   2
   3 require 'rubygems'
   4 require 'test/unit'
   5 require 'mocha'
   6 require 'i18n'
   7 require 'active_support'
   8
   9 class I18nExceptionsTest < Test::Unit::TestCase
  10   def test_invalid_locale_stores_locale
  11     force_invalid_locale
  12   rescue I18n::ArgumentError => e
  13     assert_nil e.locale
  14   end
  15
  16   def test_invalid_locale_message
  17     force_invalid_locale
  18   rescue I18n::ArgumentError => e
  19     assert_equal 'nil is not a valid locale', e.message
  20   end
  21
  22   def test_missing_translation_data_stores_locale_key_and_options
  23     force_missing_translation_data
  24   rescue I18n::ArgumentError => e
  25     options = {:scope => :bar}
  26     assert_equal 'de', e.locale
  27     assert_equal :foo, e.key
  28     assert_equal options, e.options
  29   end
  30
  31   def test_missing_translation_data_message
  32     force_missing_translation_data
  33   rescue I18n::ArgumentError => e
  34     assert_equal 'translation missing: de, bar, foo', e.message
  35   end
  36
  37   def test_invalid_pluralization_data_stores_entry_and_count
  38     force_invalid_pluralization_data
  39   rescue I18n::ArgumentError => e
  40     assert_equal [:bar], e.entry
  41     assert_equal 1, e.count
  42   end
  43
  44   def test_invalid_pluralization_data_message
  45     force_invalid_pluralization_data
  46   rescue I18n::ArgumentError => e
  47     assert_equal 'translation data [:bar] can not be used with :count => 1', e.message
  48   end
  49
  50   def test_missing_interpolation_argument_stores_key_and_string
  51     force_missing_interpolation_argument
  52   rescue I18n::ArgumentError => e
  53     assert_equal 'bar', e.key
  54     assert_equal "{{bar}}", e.string
  55   end
  56
  57   def test_missing_interpolation_argument_message
  58     force_missing_interpolation_argument
  59   rescue I18n::ArgumentError => e
  60     assert_equal 'interpolation argument bar missing in "{{bar}}"', e.message
  61   end
  62
  63   def test_reserved_interpolation_key_stores_key_and_string
  64     force_reserved_interpolation_key
  65   rescue I18n::ArgumentError => e
  66     assert_equal 'scope', e.key
  67     assert_equal "{{scope}}", e.string
  68   end
  69
  70   def test_reserved_interpolation_key_message
  71     force_reserved_interpolation_key
  72   rescue I18n::ArgumentError => e
  73     assert_equal 'reserved key "scope" used in "{{scope}}"', e.message
  74   end
  75
  76   private
  77     def force_invalid_locale
  78       I18n.backend.translate nil, :foo
  79     end
  80
  81     def force_missing_translation_data
  82       I18n.backend.store_translations 'de', :bar => nil
  83       I18n.backend.translate 'de', :foo, :scope => :bar
  84     end
  85
  86     def force_invalid_pluralization_data
  87       I18n.backend.store_translations 'de', :foo => [:bar]
  88       I18n.backend.translate 'de', :foo, :count => 1
  89     end
  90
  91     def force_missing_interpolation_argument
  92       I18n.backend.store_translations 'de', :foo => "{{bar}}"
  93       I18n.backend.translate 'de', :foo, :baz => 'baz'
  94     end
  95
  96     def force_reserved_interpolation_key
  97       I18n.backend.store_translations 'de', :foo => "{{scope}}"
  98       I18n.backend.translate 'de', :foo, :baz => 'baz'
  99     end
 100 end