def test_decode_bytes_iso_8859_1(self):
"""
Test SwordBible._decode_bytes when called with a Py2 str / Py3 bytes object encoded with iso-8859-1
"""
# GIVEN: A Py2 str / Py3 bytes object which has been encoded from iso-8859-1
bible_instance = SwordBible('module_path')
unicode_data = u'Finnish Pyhä Raamattu (1933/1938)'
byte_data = unicode_data.encode(u'iso-8859-1')
# WHEN: Calling `_decode_bytes`
result = bible_instance._decode_bytes(byte_data)
# THEN: The result should be equal to the original unicode data. `_encoding` should be set to `iso-8859-1` as
# the statment block failed.
self.assertEqual(unicode_data, result)
self.assertEqual(bible_instance._encoding, u'cp1252')
def test_decode_bytes_utf8(self):
"""
Test SwordBible._decode_bytes when called with a Py2 str / Py3 bytes object encoded with utf-8
"""
# GIVEN: A Py2 str / Py3 bytes object which has been encoded from utf-8
bible_instance = SwordBible('module_path')
unicode_data = u'Finnish Pyhä Raamattu (1933/1938)'
byte_data = unicode_data.encode('utf-8')
# WHEN: Calling `_decode_bytes`
result = bible_instance._decode_bytes(byte_data)
# THEN: The result should be equal to the original unicode data. `_encoding` should still be None, as it was
# successfully decoded in the try statment block
self.assertEqual(unicode_data, result)
self.assertEqual(bible_instance._encoding, None)
def test_decode_bytes_specified_encoding(self):
"""
Test SwordBible._decode_bytes when called with a Py2 str / Py3 bytes object encoded by the encoding specified in
the initialisation of the SwordBible object
"""
# GIVEN: A Py2 str / Py3 bytes object which has been encoded from utf-16, and when the encoding has
# been specified.
bible_instance = SwordBible('module_path', encoding='utf-16')
unicode_data = u'Finnish Pyhä Raamattu (1933/1938)'
byte_data = unicode_data.encode('utf-16')
# WHEN: Calling `_decode_bytes`
result = bible_instance._decode_bytes(byte_data)
# THEN: The result should be equal to the original unicode data. `_encoding` should be set to encoding specified
self.assertEqual(unicode_data, result)
self.assertEqual(bible_instance._encoding, 'utf-16')