def test_encode_surrogate_pair(self):
u = runicode.UNICHR(0xD800) + runicode.UNICHR(0xDC00)
if runicode.MAXUNICODE < 65536:
# Narrow unicode build, consider utf16 surrogate pairs
assert runicode.unicode_encode_unicode_escape(
u, len(u), True) == r'\U00010000'
assert runicode.unicode_encode_raw_unicode_escape(
u, len(u), True) == r'\U00010000'
else:
# Wide unicode build, don't merge utf16 surrogate pairs
assert runicode.unicode_encode_unicode_escape(
u, len(u), True) == r'\ud800\udc00'
assert runicode.unicode_encode_raw_unicode_escape(
u, len(u), True) == r'\ud800\udc00'
def repr__Unicode(space, w_unicode):
chars = w_unicode._value
size = len(chars)
s = unicode_encode_unicode_escape(chars, size, "strict", quotes=True)
return space.wrap(s)
