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-rw-r--r--test/ruby/test_m17n.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index c5871898fe..b2a67686aa 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -510,6 +510,14 @@ class TestM17N < Test::Unit::TestCase
r = /\p{Hiragana}/e
assert(r.fixed_encoding?)
assert_match(r, "\xa4\xa2".force_encoding("euc-jp"))
+
+ r = eval('/\u{3042}\p{Hiragana}/'.force_encoding("euc-jp"))
+ assert(r.fixed_encoding?)
+ assert_equal(Encoding::UTF_8, r.encoding)
+
+ r = eval('/\p{Hiragana}\u{3042}/'.force_encoding("euc-jp"))
+ assert(r.fixed_encoding?)
+ assert_equal(Encoding::UTF_8, r.encoding)
end
def test_regexp_embed_preprocess