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import unittest
import wx
import six
from unittests import wtc
#---------------------------------------------------------------------------
class String(unittest.TestCase):
if hasattr(wx, 'testStringTypemap'):
if not six.PY3:
def test_StringTypemapsPy2(self):
utf = '\xc3\xa9l\xc3\xa9phant' # utf-8 string
uni = utf.decode('utf-8') # convert to unicode
iso = uni.encode('iso-8859-1') # make a string with a different encoding
# wx.testStringTypemap() will accept a parameter that
# is a Unicode object or an 'ascii' or 'utf-8' string object,
# which will then be converted to a wxString. The return
# value is a Unicode object that has been converted from a
# wxString that is a copy of the wxString created for the
# parameter.
# ascii
result = wx.testStringTypemap('hello')
self.assertTrue(type(result) == unicode)
self.assertTrue(result == unicode('hello'))
# unicode should pass through unmodified
result = wx.testStringTypemap(uni)
self.assertTrue(result == uni)
# utf-8 is converted
result = wx.testStringTypemap(utf)
self.assertTrue(result == uni)
# can't auto-convert this
with self.assertRaises(UnicodeDecodeError):
result = wx.testStringTypemap(iso)
# utf-16-be
val = "\x00\xe9\x00l\x00\xe9\x00p\x00h\x00a\x00n\x00t"
with self.assertRaises(UnicodeDecodeError):
result = wx.testStringTypemap(val)
result = wx.testStringTypemap( val.decode('utf-16-be'))
self.assertTrue(result == uni)
# utf-32-be
val = "\x00\x00\x00\xe9\x00\x00\x00l\x00\x00\x00\xe9\x00\x00\x00p\x00\x00\x00h\x00\x00\x00a\x00\x00\x00n\x00\x00\x00t"
with self.assertRaises(UnicodeDecodeError):
result = wx.testStringTypemap(val)
result = wx.testStringTypemap(val.decode('utf-32-be'))
self.assertTrue(result == uni)
# utf-8 with BOM
#val = "\xef\xbb\xbfHello"
#result = wx.testStringTypemap(val)
#self.assertTrue(result == u'\ufeffHello')
else:
def test_StringTypemapsPy3(self):
utf = b'\xc3\xa9l\xc3\xa9phant' # utf-8 bytes
uni = utf.decode('utf-8') # convert to unicode
iso = uni.encode('iso-8859-1') # make a string with a different encoding
# ascii
result = wx.testStringTypemap(b'hello')
self.assertTrue(type(result) == str)
self.assertTrue(result == 'hello')
# unicode should pass through unmodified
result = wx.testStringTypemap(uni)
self.assertTrue(result == uni)
# utf-8 is converted
result = wx.testStringTypemap(utf)
self.assertTrue(result == uni)
# can't auto-convert this
with self.assertRaises(UnicodeDecodeError):
result = wx.testStringTypemap(iso)
#---------------------------------------------------------------------------
if __name__ == '__main__':
unittest.main()
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