fix number_to_currency() raises exception on Rails3 bs and de locale (#11922)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10476 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 18 insertions, 0 deletions

diff --git a/test/unit/lib/redmine/i18n_test.rb b/test/unit/lib/redmine/i18n_test.rb
index d234ddf3c..046ae2336 100644
--- a/test/unit/lib/redmine/i18n_test.rb
+++ b/test/unit/lib/redmine/i18n_test.rb
@@ -171,6 +171,24 @@ class Redmine::I18nTest < ActiveSupport::TestCase
     assert_equal 'j', day_letter(4)
   end
 
+  def test_number_to_currency_for_each_language
+    valid_languages.each do |lang|
+      set_language_if_valid lang
+      assert_nothing_raised "#{lang} failure" do
+        number_to_currency(-1000.2)
+      end
+    end
+  end
+
+  def test_number_to_currency_default
+    set_language_if_valid 'bs'
+    assert_equal "KM -1000,20", number_to_currency(-1000.2)
+    set_language_if_valid 'de'
+    euro_sign = "\xe2\x82\xac"
+    euro_sign.force_encoding('UTF-8') if euro_sign.respond_to?(:force_encoding)
+    assert_equal "-1000,20 #{euro_sign}", number_to_currency(-1000.2)
+  end
+
   def test_valid_languages
     assert valid_languages.is_a?(Array)
     assert valid_languages.first.is_a?(Symbol)