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-rw-r--r--test/ruby/test_m17n.rb11
1 files changed, 9 insertions, 2 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb
index a2e8852289..c3e14f64c7 100644
--- a/test/ruby/test_m17n.rb
+++ b/test/ruby/test_m17n.rb
@@ -1153,7 +1153,14 @@ class TestM17N < Test::Unit::TestCase
def test_valid_encoding
s = "\xa1".force_encoding("euc-jp")
assert_equal(false, s.valid_encoding?)
- assert_equal(true,(s+s).valid_encoding?, "[ruby-dev:33826]")
- assert_equal(true,(s*2).valid_encoding?, "[ruby-dev:33826]")
+ assert_equal(true, (s+s).valid_encoding?, "[ruby-dev:33826]")
+ assert_equal(true, (s*2).valid_encoding?, "[ruby-dev:33826]")
+ assert_equal(true, ("%s%s" % [s, s]).valid_encoding?)
+ assert_equal(true, (s.dup << s).valid_encoding?)
+ assert_equal(true, "".center(2, s).valid_encoding?)
+
+ s = "\xa1\xa1\x8f".force_encoding("euc-jp")
+ assert_equal(false, s.valid_encoding?)
+ assert_equal(true, s.reverse.valid_encoding?)
end
end