From 23780850237876cf81038534d8f59fa307af0b31 Mon Sep 17 00:00:00 2001 From: Matias Flores Date: Sat, 26 Sep 2009 21:32:21 -0300 Subject: Fix chars.reverse for multibyte decomposed strings [#597 state:committed] Signed-off-by: Jeremy Kemper --- activesupport/test/multibyte_chars_test.rb | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'activesupport/test/multibyte_chars_test.rb') diff --git a/activesupport/test/multibyte_chars_test.rb b/activesupport/test/multibyte_chars_test.rb index 0d3c3c7716..a1ea8c8f4c 100644 --- a/activesupport/test/multibyte_chars_test.rb +++ b/activesupport/test/multibyte_chars_test.rb @@ -384,6 +384,17 @@ class MultibyteCharsUTF8BehaviourTest < Test::Unit::TestCase assert_equal 'わちにこ', @chars.reverse end + def test_reverse_should_work_with_normalized_strings + str = 'bös' + reversed_str = 'söb' + assert_equal chars(reversed_str).normalize(:kc), chars(str).normalize(:kc).reverse + assert_equal chars(reversed_str).normalize(:c), chars(str).normalize(:c).reverse + assert_equal chars(reversed_str).normalize(:d), chars(str).normalize(:d).reverse + assert_equal chars(reversed_str).normalize(:kd), chars(str).normalize(:kd).reverse + assert_equal chars(reversed_str).decompose, chars(str).decompose.reverse + assert_equal chars(reversed_str).compose, chars(str).compose.reverse + end + def test_slice_should_take_character_offsets assert_equal nil, ''.mb_chars.slice(0) assert_equal 'こ', @chars.slice(0) -- cgit v1.2.3