aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport/test/multibyte_chars_test.rb
diff options
context:
space:
mode:
Diffstat (limited to 'activesupport/test/multibyte_chars_test.rb')
-rw-r--r--activesupport/test/multibyte_chars_test.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activesupport/test/multibyte_chars_test.rb b/activesupport/test/multibyte_chars_test.rb
index f87099566b..5f4e3f3fd3 100644
--- a/activesupport/test/multibyte_chars_test.rb
+++ b/activesupport/test/multibyte_chars_test.rb
@@ -772,6 +772,16 @@ class MultibyteCharsExtrasTest < ActiveSupport::TestCase
assert_deprecated { ActiveSupport::Multibyte::Unicode.swapcase("") }
end
+ def test_normalize_non_unicode_string
+ # Fullwidth Latin Capital Letter A in Windows 31J
+ str = "\u{ff21}".encode(Encoding::Windows_31J)
+ assert_raise Encoding::CompatibilityError do
+ ActiveSupport::Deprecation.silence do
+ ActiveSupport::Multibyte::Unicode.normalize(str)
+ end
+ end
+ end
+
private
def string_from_classes(classes)