def test_new_encode_a_p_abort(self):
""" Check encoding using new generic method """
pdu = A_ABORT_RQ()
pdu.Decode(a_p_abort)
s = pdu.encode()
self.assertEqual(s, a_p_abort)
def test_a_p_abort_stream_encode(self):
""" Check encoding an a_abort produces the correct output """
pdu = A_ABORT_RQ()
pdu.Decode(a_p_abort)
s = pdu.Encode()
self.assertEqual(s, a_p_abort)
def test_string_output(self):
"""Test the string output"""
pdu = A_ABORT_RQ()
pdu.Decode(a_abort)
self.assertTrue("0x07" in pdu.__str__())
self.assertTrue("4 bytes" in pdu.__str__())
self.assertTrue("DUL service-user" in pdu.__str__())
def test_generic_encode(self):
""" Check using the new pdu.encode produces the correct output """
pdu = A_ABORT_RQ()
pdu.Decode(a_abort)
s = pdu.Encode()
t = pdu.encode()
self.assertEqual(s, t)
def test_to_a_p_abort_primitive(self):
""" Check converting PDU to a_p_abort primitive """
pdu = A_ABORT_RQ()
pdu.Decode(a_p_abort)
primitive = pdu.ToParams()
self.assertTrue(isinstance(primitive, A_P_ABORT))
self.assertEqual(primitive.provider_reason, 4)
def test_source_str(self):
""" Check the source str returns correct values """
pdu = A_ABORT_RQ()
pdu.Decode(a_abort)
pdu.source = 0
self.assertEqual(pdu.source_str, 'DUL service-user')
pdu.source = 2
self.assertEqual(pdu.source_str, 'DUL service-provider')
def test_a_p_abort_from_primitive(self):
""" Check converting PDU to primitive """
orig_pdu = A_ABORT_RQ()
orig_pdu.Decode(a_p_abort)
primitive = orig_pdu.ToParams()
new_pdu = A_ABORT_RQ()
new_pdu.FromParams(primitive)
self.assertEqual(new_pdu, orig_pdu)
def test_a_p_abort_stream_decode_values_types(self):
""" Check decoding the a_abort stream produces the correct objects """
pdu = A_ABORT_RQ()
pdu.Decode(a_p_abort)
self.assertEqual(pdu.pdu_type, 0x07)
self.assertEqual(pdu.pdu_length, 4)
self.assertEqual(pdu.source, 2)
self.assertEqual(pdu.reason_diagnostic, 4)
self.assertTrue(isinstance(pdu.pdu_type, int))
self.assertTrue(isinstance(pdu.pdu_length, int))
self.assertTrue(isinstance(pdu.source, int))
self.assertTrue(isinstance(pdu.reason_diagnostic, int))
def test_reason_str(self):
""" Check the reaspm str returns correct values """
pdu = A_ABORT_RQ()
pdu.Decode(a_abort)
pdu.source = 2
pdu.reason_diagnostic = 0
self.assertEqual(pdu.reason_str, "No reason given")
pdu.reason_diagnostic = 1
self.assertEqual(pdu.reason_str, "Unrecognised PDU")
pdu.reason_diagnostic = 2
self.assertEqual(pdu.reason_str, "Unexpected PDU")
pdu.reason_diagnostic = 3
self.assertEqual(pdu.reason_str, "Reserved")
pdu.reason_diagnostic = 4
self.assertEqual(pdu.reason_str, "Unrecognised PDU parameter")
pdu.reason_diagnostic = 5
self.assertEqual(pdu.reason_str, "Unexpected PDU parameter")
pdu.reason_diagnostic = 6
self.assertEqual(pdu.reason_str, "Invalid PDU parameter value")