Merged updates from trunk into stable branch

[feedcatcher.git] / vendor / rails / activesupport / lib / active_support / vendor / i18n-0.1.3 / test / i18n_test.rb

diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.1.3/test/i18n_test.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.1.3/test/i18n_test.rb
new file mode 100644 (file)
index 0000000..50d6832
--- /dev/null
+++ b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.1.3/test/i18n_test.rb
@@ -0,0 +1,125 @@
+$:.unshift "lib"
+
+require 'rubygems'
+require 'test/unit'
+require 'mocha'
+require 'i18n'
+require 'active_support'
+
+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_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 => ['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_raise(I18n::ArgumentError) { I18n.l nil }
+  end
+
+  def test_localize_object_raises_argument_error
+    assert_raise(I18n::ArgumentError) { I18n.l Object.new }
+  end
+end