def testOnlyHashError(self):
noc_rg = init()
filename = "tests/resources/noerror.results"
module_dict = {
'xbar': 'peninsula',
'arbiter': '134771791c89f5bbd306e5156023e1e19409b73f',
'lbdr': '8ca292256f6e056fe592ee5fcfa84b9e39e5c8bb',
'fifo': '1209a2e8847e82d48828b5e5fe336d19de9d2816'
}
errornous, results = evaluate_file(noc_rg,
filename,
module_reference=module_dict,
print_verbose=True)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
res: Result = results[0]
self.assertFalse(results[0].errornous
or results[0].connection_counter_invalid
or results[0].unexpected_len_sent
or results[0].unexpected_len_recv)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].misrouted_recv, 0)
self.assertEqual(results[0].misrouted_sent, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertTrue(results[0].is_valid())
self.assertFalse(res.vcd_of_module_equal['xbar'])
self.assertTrue(res.vcd_of_module_equal['arbiter'])
self.assertTrue(res.vcd_of_module_equal['lbdr'])
self.assertTrue(res.vcd_of_module_equal['fifo'])
def testFifoHashesSeperated(self):
noc_rg = init()
filename = "tests/resources/fifo_hashes_seperated.results"
module_dict = {
'xbar': '178e187dbfd6824f350aa98339998107a31d2382',
'arbiter': '6845bd7aa42376d81ea1839cd1476f006f9412ca',
'lbdr': '06d449e2fc9a95df0719ef26a802a5c7947ff6bc',
'fifo': '9c4b2ee0622fb8cfb8d4b24c554da1c21688cfa5',
'fifoc': '0b1c5bae9152c6dfbfec730e12bdf2641e8684ee',
'fifod': 'fc7f0c5dc1980d2abd8e4a68d19096af0aacf71f'
}
errornous, results = evaluate_file(noc_rg,
filename,
module_reference=module_dict,
print_verbose=True)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
res: Result = results[0]
self.assertFalse(results[0].errornous
or results[0].connection_counter_invalid
or results[0].unexpected_len_sent
or results[0].unexpected_len_recv)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].misrouted_recv, 0)
self.assertEqual(results[0].misrouted_sent, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertTrue(results[0].is_valid())
self.assertTrue(res.vcd_of_module_equal['xbar'])
self.assertTrue(res.vcd_of_module_equal['arbiter'])
self.assertTrue(res.vcd_of_module_equal['lbdr'])
self.assertTrue(res.vcd_of_module_equal['fifo'])
self.assertEqual(res.guessComponent(), 'nofault')
def testChangedFlitType(self):
'''
Changed the Flittype of a received flit from body to tail, so afterwards there will be body flits
:return:
'''
noc_rg = init()
filename = "tests/resources/changedflittype.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertFalse(results[0].is_valid())
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
def testTooMuchSent2(self):
'''
packet sent multiple times
:return:
'''
noc_rg = init()
filename = "tests/resources/ReliableDelivery/toomuchsent2.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertTrue(results[0].connection_counter_invalid)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].len_recv, 517)
self.assertEqual(results[0].len_sent, 509)
self.assertFalse(results[0].is_valid())
def testMisrouted3flits2(self):
"""
test if a misrouted flit causes invalid and misrouted
2 flits misrouterd, 2 times invalid, because 2 fsms were violated
:return:
"""
noc_rg = init()
filename = "tests/resources/3flittests/misrouted2.results"
module_dict = {
'xbar': 'b825ea8fa845a73e9dcb22beefb5acec75103e95',
'arbiter': '134771791c89f5bbd306e5156023e1e19409b73f',
'lbdr': '8ca292256f6e056fe592ee5fcfa84b9e39e5c8bb',
'fifo': '1209a2e8847e82d48828b5e5fe336d19de9d2816',
'fifod': '1209a2e8847e82d48828b5e5fe336d19de9d2816',
'fifoc': '1209a2e8847e82d48828b5e5fe336d19de9d2816'
}
errornous, results = evaluate_file(noc_rg,
filename,
module_reference=module_dict,
print_verbose=True)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
res: Result = results[0]
self.assertFalse(results[0].errornous
or results[0].connection_counter_invalid
or results[0].unexpected_len_sent
or results[0].unexpected_len_recv)
self.assertEqual(results[0].recv_invalid, 2)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].misrouted_recv, 2)
self.assertEqual(results[0].misrouted_sent, 0)
self.assertEqual(results[0].len_recv, 3)
self.assertEqual(results[0].len_sent, 3)
self.assertFalse(results[0].is_valid())
self.assertTrue(res.vcd_of_module_equal['xbar'])
self.assertTrue(res.vcd_of_module_equal['arbiter'])
self.assertTrue(res.vcd_of_module_equal['lbdr'])
self.assertTrue(res.vcd_of_module_equal['fifo'])
self.assertTrue(res.vcd_of_module_equal['fifod'])
self.assertTrue(res.vcd_of_module_equal['fifoc'])
self.assertTrue(res.hasError(Faulttype.INVALIDFLITS))
self.assertTrue(res.hasError(Faulttype.MISROUTED))
self.assertFalse(res.hasError(Faulttype.FAILEDDELIVERY))
self.assertEqual(res.guessComponent(), 'nofault')
def testReplacedFlit(self):
'''
A flit replaced an other flit, so one missing, one duplicated
:return:
'''
noc_rg = init()
filename = "tests/resources/replaced_flit.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertFalse(results[0].connection_counter_invalid)
self.assertFalse(results[0].unexpected_len_recv)
self.assertFalse(results[0].unexpected_len_sent)
self.assertEqual(results[0].recv_invalid, 2)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertFalse(results[0].is_valid())
def testDestinationChanged3(self):
'''
Changed the destination of a packet. Also fixed currentnode, so it is not misrouted.
:return:
'''
noc_rg = init()
filename = "tests/resources/FlitIntegrity/destinationchanged3.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertTrue(results[0].connection_counter_invalid)
self.assertFalse(results[0].unexpected_len_recv)
self.assertFalse(results[0].unexpected_len_sent)
self.assertEqual(results[0].recv_invalid, 6)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertFalse(results[0].is_valid())
def testDestinationChanged2(self):
'''
Changed the destination of a packet. This actually only results in a misrouting.
:return:
'''
noc_rg = init()
filename = "tests/resources/CorrectDelivery/destinationchanged2.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertFalse(results[0].connection_counter_invalid)
self.assertFalse(results[0].unexpected_len_recv)
self.assertFalse(results[0].unexpected_len_sent)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertFalse(results[0].is_valid())
def testMisrouted3(self):
'''
A whole packet routed to the wrong output
Packet was routed back to its origin
:return:
'''
noc_rg = init()
filename = "tests/resources/CorrectDelivery/misrouted3.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertFalse(results[0].is_valid())
self.assertFalse(results[0].unexpected_len_recv)
self.assertFalse(results[0].unexpected_len_sent)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].misrouted_recv, 8)
self.assertEqual(results[0].misrouted_sent, 0)
def testMisrouted(self):
'''
A flit routed to a wrong output
:return:
'''
noc_rg = init()
filename = "tests/resources/CorrectDelivery/misrouted.results"
errornous, results = evaluate_file(noc_rg, filename)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertFalse(results[0].connection_counter_invalid
or results[0].unexpected_len_sent
or results[0].unexpected_len_recv)
self.assertEqual(results[0].recv_invalid, 2)
self.assertEqual(results[0].misrouted_recv, 1)
self.assertEqual(results[0].misrouted_sent, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].len_recv, 509)
self.assertEqual(results[0].len_sent, 509)
self.assertFalse(results[0].is_valid())
def test4flitdropped1(self):
"""
make a 4 flit packet to a 3 flit packet by dropping the body
:return:
"""
noc_rg = init()
filename = "tests/resources/3flittests/4flitdropped1.results"
module_dict = {
'xbar': 'b825ea8fa845a73e9dcb22beefb5acec75103e95',
'arbiter': '134771791c89f5bbd306e5156023e1e19409b73f',
'lbdr': '8ca292256f6e056fe592ee5fcfa84b9e39e5c8bb',
'fifo': '1209a2e8847e82d48828b5e5fe336d19de9d2816',
'fifod': '1209a2e8847e82d48828b5e5fe336d19de9d2816',
'fifoc': '1209a2e8847e82d48828b5e5fe336d19de9d2816'
}
errornous, results = evaluate_file(noc_rg,
filename,
module_reference=module_dict,
print_verbose=True)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
res: Result = results[0]
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertEqual(results[0].misrouted_recv, 0)
self.assertEqual(results[0].misrouted_sent, 0)
self.assertEqual(results[0].len_recv, 3)
self.assertEqual(results[0].len_sent, 4)
self.assertFalse(results[0].is_valid())
self.assertTrue(res.vcd_of_module_equal['xbar'])
self.assertTrue(res.vcd_of_module_equal['arbiter'])
self.assertTrue(res.vcd_of_module_equal['lbdr'])
self.assertTrue(res.vcd_of_module_equal['fifo'])
self.assertTrue(res.vcd_of_module_equal['fifod'])
self.assertTrue(res.vcd_of_module_equal['fifoc'])
self.assertEqual(res.guessComponent(), 'nofault')
self.assertFalse(res.hasError(Faulttype.INVALIDFLITS))
self.assertFalse(res.hasError(Faulttype.MISROUTED))
self.assertTrue(res.hasError(Faulttype.FAILEDDELIVERY))
def testFlitsMissing(self):
'''
Missing flits in the recv part
:return:
'''
noc_rg = init()
filename = "tests/resources/ReliableDelivery/flitsmissing.results"
errornous, results = evaluate_file(noc_rg,
filename,
expected_len_recv=509,
expected_len_sent=509)
self.assertEqual(len(errornous), 0)
self.assertEqual(len(results), 1)
self.assertFalse(results[0].errornous)
self.assertTrue(results[0].connection_counter_invalid)
self.assertEqual(results[0].len_recv, 508)
self.assertEqual(results[0].len_sent, 509)
self.assertTrue(results[0].unexpected_len_recv)
self.assertFalse(results[0].unexpected_len_sent)
self.assertEqual(results[0].recv_invalid, 0)
self.assertEqual(results[0].sents_invalid, 0)
self.assertFalse(results[0].is_valid())