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| author | Erik Ostrom <erik@echographia.com> | 2009-08-09 18:57:25 -0700 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-08-09 19:05:19 -0700 |
| commit | 4dda9b644df5e4386f693a4b7bd00fe787f41a28 (patch) | |
| tree | 49604711f2136314baccaa00a60027556f8f32e1 /activesupport/test/multibyte_chars_test.rb | |
| parent | e06a0b03c8ba29f4b05a35560645814ac88aefbe (diff) | |
| download | rails-4dda9b644df5e4386f693a4b7bd00fe787f41a28.tar.gz rails-4dda9b644df5e4386f693a4b7bd00fe787f41a28.tar.bz2 rails-4dda9b644df5e4386f693a4b7bd00fe787f41a28.zip | |
Add rindex to ActiveSupport::Multibyte::Chars.
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activesupport/test/multibyte_chars_test.rb')
| -rw-r--r-- | activesupport/test/multibyte_chars_test.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activesupport/test/multibyte_chars_test.rb b/activesupport/test/multibyte_chars_test.rb index 661b33cc57..44548982e3 100644 --- a/activesupport/test/multibyte_chars_test.rb +++ b/activesupport/test/multibyte_chars_test.rb @@ -234,6 +234,13 @@ class MultibyteCharsUTF8BehaviourTest < Test::Unit::TestCase assert_equal 3, @chars.index('わ') end + def test_rindex_should_return_character_offset + assert_nil @chars.rindex('u') + assert_equal 1, @chars.rindex('に') + assert_equal 6, 'Café périferôl'.mb_chars.rindex('é') + assert_equal 12, 'Café périferôl'.mb_chars.rindex(/\w/u) + end + def test_indexed_insert_should_take_character_offsets @chars[2] = 'a' assert_equal 'こにaわ', @chars |