def test_is_valid_wait_certificate_2(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer, block_hash)
self.assertIsNotNone(wait_cert)
# Verify class changes don't affect validity
d = wait_cert.duration
wait_cert.duration = 0
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.duration = d
lm = wait_cert.local_mean
wait_cert.local_mean = wait_cert.local_mean - 1
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.local_mean = lm
pc = wait_cert.previous_certificate_id
wait_cert.previous_certificate_id = random_name(
pe_sim.IDENTIFIER_LENGTH)
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.previous_certificate_id = pc
self.check_enclave_timer_tampering(wait_cert, addr, certs, txn_ids)
def test_is_valid_wait_certificate_2(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer,
block_hash)
self.assertIsNotNone(wait_cert)
# Verify class changes don't affect validity
d = wait_cert.duration
wait_cert.duration = 0
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.duration = d
lm = wait_cert.local_mean
wait_cert.local_mean = wait_cert.local_mean - 1
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.local_mean = lm
pc = wait_cert.previous_certificate_id
wait_cert.previous_certificate_id = random_name(
pe_sim.IDENTIFIER_LENGTH)
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
wait_cert.previous_certificate_id = pc
self.check_enclave_timer_tampering(wait_cert, addr, certs, txn_ids)
def test_wait_certificate(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer,
block_hash)
self.assertIsNotNone(wait_cert)
ewc = wait_cert.enclave_wait_certificate
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
str(wait_cert)
swc = WaitCertificate.deserialize_wait_certificate(
wait_cert.serialized_cert,
wait_cert.signature
)
self.assertEquals(wait_cert.previous_certificate_id,
swc.previous_certificate_id)
self.assertEquals(wait_cert.local_mean, swc.local_mean)
self.assertEquals(wait_cert.request_time, swc.request_time)
self.assertEquals(wait_cert.duration, swc.duration)
self.assertEquals(wait_cert.signature, swc.signature)
self.assertEquals(wait_cert.identifier, swc.identifier)
self.assertEquals(wait_cert.validator_address, swc.validator_address)
self.assertEquals(wait_cert.block_hash, swc.block_hash)
swc.is_valid_wait_certificate(addr, certs, txn_ids)
dwc = wait_cert.dump()
swc = WaitCertificate.deserialize_wait_certificate(
dwc["SerializedCert"],
dwc["Signature"]
)
swc.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertEquals(wait_cert.previous_certificate_id,
swc.previous_certificate_id)
self.assertEquals(wait_cert.local_mean, swc.local_mean)
self.assertEquals(wait_cert.request_time, swc.request_time)
self.assertEquals(wait_cert.duration, swc.duration)
self.assertEquals(wait_cert.signature, swc.signature)
self.assertEquals(wait_cert.identifier, swc.identifier)
self.assertEquals(wait_cert.validator_address, swc.validator_address)
self.assertEquals(wait_cert.block_hash, swc.block_hash)
def test_wait_certificate(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer,
block_hash)
self.assertIsNotNone(wait_cert)
ewc = wait_cert.enclave_wait_certificate
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
str(wait_cert)
swc = WaitCertificate.deserialize_wait_certificate(
wait_cert.serialized_cert,
wait_cert.signature
)
self.assertEqual(wait_cert.previous_certificate_id,
swc.previous_certificate_id)
self.assertEqual(wait_cert.local_mean, swc.local_mean)
self.assertEqual(wait_cert.request_time, swc.request_time)
self.assertEqual(wait_cert.duration, swc.duration)
self.assertEqual(wait_cert.signature, swc.signature)
self.assertEqual(wait_cert.identifier, swc.identifier)
self.assertEqual(wait_cert.validator_address, swc.validator_address)
self.assertEqual(wait_cert.block_hash, swc.block_hash)
swc.is_valid_wait_certificate(addr, certs, txn_ids)
dwc = wait_cert.dump()
swc = WaitCertificate.deserialize_wait_certificate(
dwc["SerializedCert"],
dwc["Signature"]
)
swc.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertEqual(wait_cert.previous_certificate_id,
swc.previous_certificate_id)
self.assertEqual(wait_cert.local_mean, swc.local_mean)
self.assertEqual(wait_cert.request_time, swc.request_time)
self.assertEqual(wait_cert.duration, swc.duration)
self.assertEqual(wait_cert.signature, swc.signature)
self.assertEqual(wait_cert.identifier, swc.identifier)
self.assertEqual(wait_cert.validator_address, swc.validator_address)
self.assertEqual(wait_cert.block_hash, swc.block_hash)
def test_is_valid_wait_certificate(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer,
block_hash)
self.assertIsNotNone(wait_cert)
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
# invalid list
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(None, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate({}, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate([], certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(555, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, None, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, "test", txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, {}, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, 545, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, None)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, {})
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, "test")
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, 333)
def test_is_valid_wait_certificate(self):
addr = random_name(20)
certs = generate_certs(WaitTimer.fixed_duration_blocks)
txn_ids, block_hash = generate_txn_ids(10)
wait_timer = WaitTimer.create_wait_timer(addr, certs)
self.assertIsNotNone(wait_timer)
while not wait_timer.is_expired(time.time()):
time.sleep(1)
wait_cert = WaitCertificate.create_wait_certificate(
wait_timer,
block_hash)
self.assertIsNotNone(wait_cert)
r = wait_cert.is_valid_wait_certificate(addr, certs, txn_ids)
self.assertTrue(r)
# invalid list
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(None, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate({}, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate([], certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(555, certs, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, None, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, "test", txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, {}, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, 545, txn_ids)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, None)
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, {})
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, "test")
with self.assertRaises(TypeError) as context:
wait_cert.is_valid_wait_certificate(addr, certs, 333)