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-rw-r--r--test/ruby/test_string.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index eb83d8a1d1..c2f28b8da2 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -756,13 +756,18 @@ CODE
def test_undump
a = S("Test") << 1 << 2 << 3 << 9 << 13 << 10
assert_equal(a, S('"Test\\x01\\x02\\x03\\t\\r\\n"').undump)
+ assert_equal(S("\\ca"), S('"\\ca"').undump)
assert_equal(S("\u{7F}"), S('"\\x7F"').undump)
+ assert_equal(S("\u{7F}A"), S('"\\x7FA"').undump)
assert_equal(S("\u{AB}"), S('"\\u00AB"').undump)
assert_equal(S("\u{ABC}"), S('"\\u0ABC"').undump)
assert_equal(S("\uABCD"), S('"\\uABCD"').undump)
+ assert_equal(S("\uABCD"), S('"\\uABCD"').undump)
assert_equal(S("\u{ABCDE}"), S('"\\u{ABCDE}"').undump)
assert_equal(S("\u{10ABCD}"), S('"\\u{10ABCD}"').undump)
assert_equal(S("\u{ABCDE 10ABCD}"), S('"\\u{ABCDE 10ABCD}"').undump)
+ assert_equal(S(""), S('"\\u{}"').undump)
+ assert_equal(S(""), S('"\\u{ }"').undump)
assert_equal(S("äöü"), S('"\u00E4\u00F6\u00FC"').undump)
assert_equal(S("äöü"), S('"\xC3\xA4\xC3\xB6\xC3\xBC"').undump)
@@ -783,8 +788,16 @@ CODE
assert_raise(RuntimeError) { S('"\u"').undump }
assert_raise(RuntimeError) { S('"\u{"').undump }
+ assert_raise(RuntimeError) { S('"\u304"').undump }
+ assert_raise(RuntimeError) { S('"\u304Z"').undump }
+ assert_raise(RuntimeError) { S('"\udfff"').undump }
+ assert_raise(RuntimeError) { S('"\u{dfff}"').undump }
assert_raise(RuntimeError) { S('"\u{3042"').undump }
+ assert_raise(RuntimeError) { S('"\u{3042 "').undump }
+ assert_raise(RuntimeError) { S('"\u{110000}"').undump }
+ assert_raise(RuntimeError) { S('"\u{1234567}"').undump }
assert_raise(RuntimeError) { S('"\x"').undump }
+ assert_raise(RuntimeError) { S('"\xA"').undump }
assert_raise(RuntimeError) { S('"\\"').undump }
assert_raise(RuntimeError) { S(%("\0")).undump }
end