def test_p2_star_timeout(self):
self.conn.touserqueue.get(timeout=0.2)
response = Response(
service=services.TesterPresent,
code=Response.Code.RequestCorrectlyReceived_ResponsePending)
self.conn.fromuserqueue.put(response.get_payload())
time.sleep(0.1)
self.conn.fromuserqueue.put(response.get_payload())
def test_p2_star_timeout_overrided_by_diagnostic_session_control(self):
self.conn.touserqueue.get(timeout=0.2)
self.conn.fromuserqueue.put(
b"\x50\x01\x03\xE8\x00\xC8"
) # Respond to diagnostic session control with timeout of 2 sec
response = Response(
service=services.TesterPresent,
code=Response.Code.RequestCorrectlyReceived_ResponsePending)
self.conn.fromuserqueue.put(response.get_payload())
time.sleep(0.1)
self.conn.fromuserqueue.put(response.get_payload())
def RCRRP_responses(self):
self.conn.touserqueue.get(timeout=0.2)
response = Response(
service=services.TesterPresent,
code=Response.Code.RequestCorrectlyReceived_ResponsePending)
t1 = time.time()
while time.time() - t1 <= 4.0:
self.conn.fromuserqueue.put(response.get_payload())
time.sleep(0.1)
response = Response(service=services.TesterPresent,
code=Response.Code.PositiveResponse,
data=bytes(2))
self.conn.fromuserqueue.put(response.get_payload())
def test_make_payload_custom_data_negative(self):
response = Response(DummyServiceNormal(), code=0x10)
self.assertTrue(response.valid)
self.assertFalse(response.positive)
response.data = b"\x12\x34\x56\x78"
payload = response.get_payload()
self.assertEqual(b"\x7F\x13\x10\x12\x34\x56\x78", payload)
def test_make_payload_basic_negative(self):
response = Response(DummyServiceNormal(), code=0x10) # General Reject
self.assertFalse(response.positive)
self.assertTrue(response.valid)
payload = response.get_payload()
self.assertEqual(b"\x7F\x13\x10",
payload) # Original ID + 0x40. 7F indicate negative
def test_timeout_pending_response(self): if not hasattr(self, 'completed'): self.completed = False self.conn.touserqueue.get(timeout=0.2) response = Response(service=services.TesterPresent, code=Response.Code.RequestCorrectlyReceived_ResponsePending) t1 = time.time() while time.time() - t1 < 1 and not self.completed: self.conn.fromuserqueue.put(response.get_payload()) time.sleep(0.1)
def test_make_payload_basic_positive(self):
response = Response(DummyServiceNormal(), code=0, data=b"\x01")
self.assertTrue(response.positive)
self.assertTrue(response.valid)
payload = response.get_payload()
self.assertEqual(b"\x53\x01", payload) # Original ID + 0x40
