def test_split_long_unicode(self):
"""Are words with multi-byte chars split correctly?"""
# Repeated failures lead to success.
msg = "失敗を繰り返すことで、成功に至る。"
expected = [to_bytes("失敗を繰り返"), to_bytes("すことで、成"), to_bytes("功に至る。")]
messages = chunk_message(msg, max_length=20)
self.assertEqual(messages, expected)
def test_split_long_word(self):
"""Does it split long words?"""
msg = 'Sup Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch?'
expected = [
b'Sup',
b'Llanfairpwllgwyngyll',
b'gogerychwyrndrobwlll',
b'lantysiliogogogoch?',
]
messages = chunk_message(msg, max_length=20)
self.assertEqual(messages, expected)
def test_split_long_line(self):
"""Does it split long lines?"""
msg = 'Message to be split into chunks of twenty characters or less.'
expected = [
b'Message to be split',
b'into chunks of',
b'twenty characters or',
b'less.',
]
messages = chunk_message(msg, max_length=20)
self.assertEqual(messages, expected)
def test_split_linefeeds(self):
"""Does it split on newline chars?"""
msg = 'A message\rsplit over\nmany lines\r\nwith odd linebreaks.'
expected = [
b'A message',
b'split over',
b'many lines',
b'with odd linebreaks.',
]
messages = chunk_message(msg, max_length=100)
self.assertEqual(messages, expected)
def test_return_type(self):
"""Does it return a list of bytes objects?"""
expected = [b'Just a simple message']
messages = chunk_message('Just a simple message', max_length=100)
self.assertEqual(messages, expected)
def test_split_linefeeds(self):
"""Does it split on newline chars?"""
msg = "A message\rsplit over\nmany lines\r\nwith odd linebreaks."
expected = [b"A message", b"split over", b"many lines", b"with odd linebreaks."]
messages = chunk_message(msg, max_length=100)
self.assertEqual(messages, expected)
def test_split_long_word(self):
"""Does it split long words?"""
msg = "Sup Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch?"
expected = [b"Sup", b"Llanfairpwllgwyngyll", b"gogerychwyrndrobwlll", b"lantysiliogogogoch?"]
messages = chunk_message(msg, max_length=20)
self.assertEqual(messages, expected)
def test_split_long_line(self):
"""Does it split long lines?"""
msg = "Message to be split into chunks of twenty characters or less."
expected = [b"Message to be split", b"into chunks of", b"twenty characters or", b"less."]
messages = chunk_message(msg, max_length=20)
self.assertEqual(messages, expected)
