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-rw-r--r--test/ruby/test_regexp.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index d6441c9573..82e18f21e2 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -671,6 +671,12 @@ class TestRegexp < Test::Unit::TestCase
failcheck('[[:alpha')
failcheck('[[:alpha:')
failcheck('[[:alp:]]')
+
+ assert_match(/\A[[:digit:]]+\z/, "\uff10\uff11\uff12\uff13\uff14\uff15\uff16\uff17\uff18\uff19")
+ assert_match(/\A[[:alnum:]]+\z/, "\uff10\uff19\uff41\uff5a\uff21\uff3a")
+ assert_match(/\A[[:space:]]+\z/, "\r\n\v\f\r\s\u0085")
+ assert_match(/\A[[:ascii:]]+\z/, "\x00\x7F")
+ assert_no_match(/[[:ascii:]]/, "\x80\xFF")
end
def test_backward