diff options
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_regexp.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb index 9f1e03e649..b69c148305 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -1743,6 +1743,29 @@ class TestRegexp < Test::Unit::TestCase assert_raise(RegexpError, bug12418){ Regexp.new('(0?0|(?(5)||)|(?(5)||))?') } end + def test_ss_in_look_behind + assert_match_at("(?i:ss)", "ss", [[0, 2]]) + assert_match_at("(?i:ss)", "Ss", [[0, 2]]) + assert_match_at("(?i:ss)", "SS", [[0, 2]]) + assert_match_at("(?i:ss)", "\u017fS", [[0, 2]]) # LATIN SMALL LETTER LONG S + assert_match_at("(?i:ss)", "s\u017f", [[0, 2]]) + assert_match_at("(?i:ss)", "\u00df", [[0, 1]]) # LATIN SMALL LETTER SHARP S + assert_match_at("(?i:ss)", "\u1e9e", [[0, 1]]) # LATIN CAPITAL LETTER SHARP S + assert_match_at("(?i:xssy)", "xssy", [[0, 4]]) + assert_match_at("(?i:xssy)", "xSsy", [[0, 4]]) + assert_match_at("(?i:xssy)", "xSSy", [[0, 4]]) + assert_match_at("(?i:xssy)", "x\u017fSy", [[0, 4]]) + assert_match_at("(?i:xssy)", "xs\u017fy", [[0, 4]]) + assert_match_at("(?i:xssy)", "x\u00dfy", [[0, 3]]) + assert_match_at("(?i:xssy)", "x\u1e9ey", [[0, 3]]) + assert_match_at("(?i:\u00df)", "ss", [[0, 2]]) + assert_match_at("(?i:\u00df)", "SS", [[0, 2]]) + assert_match_at("(?i:[\u00df])", "ss", [[0, 2]]) + assert_match_at("(?i:[\u00df])", "SS", [[0, 2]]) + assert_match_at("(?i)(?<!ss)\u2728", "qq\u2728", [[2, 3]]) # Issue #92 + assert_match_at("(?i)(?<!xss)\u2728", "qq\u2728", [[2, 3]]) + end + def test_options_in_look_behind assert_nothing_raised { assert_match_at("(?<=(?i)ab)cd", "ABcd", [[2,4]]) |