def test__val_text__strCoersion(self):
"""validators.val_text: Given values that can be converted
to strings should be converted and returned.
"""
expected = '100'
actual = v.val_text(None, 100)
self.assertEqual(expected, actual)
def test__val_text__valid(self):
"""validators.val_text: If the given value is a valid string,
the function should return it.
"""
expected = 'spam'
actual = v.val_text(None, expected)
self.assertEqual(expected, actual)
def test__val_text__normalization(self):
"""validators.val_text: If the given value contains unicode
characters that haven't been normalized, normalize them. The
default normal form should be NFC.
"""
expected = 'á'
text = '\u0061\u0301'
actual = v.val_text(None, text)
self.assertEqual(expected, actual)
def test_val_text__charsetNormalization(self):
"""validators.val.text: Given values should be normalized to
UTF-8 strings and returned, if the source character set is
given.
"""
expected = 'résumé'
b = b'r\xe9sum\xe9'
actual = v.val_text(None, b, 'iso_8859_1')
self.assertEqual(expected, actual)
def test__val_text__invalidUtf8(self):
"""validators.val_text: If the given value contains invalid
characters for the expected character set, the value should
be rejected.
"""
expected = ValueError
class Spam:
msg = 'Bad ({}).'
obj = Spam()
text = b'r\xc3sum\xc3'
with self.assertRaises(ValueError):
actual = v.val_text(obj, text)