def test_encodeOptimally_with_binary(self):
"""Significantly non-ascii attachments should be base64-encoded."""
bytes = '\x00\xff\x44\x55\xaa\x99'
part = Message()
part.set_payload(bytes)
MailController.encodeOptimally(part)
self.assertEqual(bytes, part.get_payload(decode=True))
self.assertEqual('base64', part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_ascii_text(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = 'I went to the cafe today.\n\r'
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part, exact=False)
self.assertEqual(part.get_payload(), part.get_payload(decode=True))
self.assertIs(None, part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_text(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = u'I went to the caf\u00e9 today.'.encode('utf-8')
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part)
self.assertEqual(text, part.get_payload(decode=True))
self.assertEqual('quoted-printable', part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_binary(self):
"""Significantly non-ascii attachments should be base64-encoded."""
bytes = '\x00\xff\x44\x55\xaa\x99'
part = Message()
part.set_payload(bytes)
MailController.encodeOptimally(part)
self.assertEqual(bytes, part.get_payload(decode=True))
self.assertEqual('base64', part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_ascii_text(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = 'I went to the cafe today.\n\r'
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part, exact=False)
self.assertEqual(part.get_payload(), part.get_payload(decode=True))
self.assertIs(None, part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_7_bit_binary(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = 'I went to the cafe today.\n\r'
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part)
self.assertEqual(text, part.get_payload(decode=True))
self.assertEqual('I went to the cafe today.=0A=0D', part.get_payload())
self.assertEqual('quoted-printable', part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_text(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = u'I went to the caf\u00e9 today.'.encode('utf-8')
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part)
self.assertEqual(text, part.get_payload(decode=True))
self.assertEqual('quoted-printable',
part['Content-Transfer-Encoding'])
def test_encodeOptimally_with_7_bit_binary(self):
"""Mostly-ascii attachments should be encoded as quoted-printable."""
text = 'I went to the cafe today.\n\r'
part = Message()
part.set_payload(text)
MailController.encodeOptimally(part)
self.assertEqual(text, part.get_payload(decode=True))
self.assertEqual('I went to the cafe today.=0A=0D',
part.get_payload())
self.assertEqual('quoted-printable',
part['Content-Transfer-Encoding'])
