| import sys |
| |
| import unicode_strings |
| |
| # The 'u' string prefix isn't valid in Python 3.0 - 3.2 and is redundant |
| # in 3.3+. Since this file is run through 2to3 before testing, though, |
| # mark this as a unicode string in 2.x so it'll become a str in 3.x. |
| test_string = u"h\udce9llo w\u00f6rld" |
| |
| if sys.version_info[0:2] >= (3, 1): |
| if unicode_strings.non_utf8_c_str() != test_string: |
| raise ValueError("Test comparison mismatch") |
| if unicode_strings.non_utf8_std_string() != test_string: |
| raise ValueError("Test comparison mismatch") |
| |
| def check(s1, s2): |
| if s1 != s2: |
| raise RuntimeError("{} != {}".format(s1, s2)) |
| |
| # Testing SWIG_PYTHON_2_UNICODE flag which allows unicode strings to be passed to C |
| if sys.version_info[0:2] < (3, 0): |
| check(unicode_strings.charstring("hello1"), "hello1") |
| check(unicode_strings.charstring(str(u"hello2")), "hello2") |
| check(unicode_strings.charstring(u"hello3"), "hello3") |
| check(unicode_strings.charstring(unicode("hello4")), "hello4") |
| unicode_strings.charstring(u"hell\xb05") |
| unicode_strings.charstring(u"hell\u00f66") |
| |
| low_surrogate_string = u"\udcff" |
| try: |
| unicode_strings.instring(low_surrogate_string) |
| # Will succeed with Python 2 |
| except TypeError, e: |
| # Python 3 will fail the PyUnicode_AsUTF8String conversion resulting in a TypeError. |
| # The real error is actually: |
| # UnicodeEncodeError: 'utf-8' codec can't encode character '\udcff' in position 0: surrogates not allowed |
| pass |