def test_6_block_batch_non_sufficient_pow(self):
"""
testing block batch with non_sufficient_pow
"""
# check if required files are generated
test_helper.setup_validate_test_environment(BATCH_SIZE, BATCH_NO, verbose=self.verbose)
test_helper.exec_compute_witness(self.ctx, '{}block_batch_non_sufficient_pow.json'.format(self.conf_dir_path), BATCH_SIZE, BATCH_NO, verbose=self.verbose)
# checking if output found error with help of regex
with open('./output/witness1', 'r') as witness:
lines = witness.readlines()
check = re.match('^~out_0 0$', lines[6])
self.assertIsNotNone(check, 'non sufficient pow of block batch was accepted')
def test_3_malicious_prev_block(self):
"""
returns valid getBlockHash
malicious return for getBlock
- malicious prev block hash
"""
# check if required files are generated
test_helper.setup_validate_test_environment(BATCH_SIZE, BATCH_NO, verbose=self.verbose)
test_helper.exec_compute_witness(self.ctx, '{}malicious_prev_block.json'.format(self.conf_dir_path), BATCH_SIZE, BATCH_NO, verbose=self.verbose)
# checking if output found error with help of regex
with open('./output/witness1', 'r') as witness:
lines = witness.readlines()
check = re.match('^~out_0 0$', lines[6])
self.assertIsNotNone(check, 'malicious prevBlock was accepted')
def test_7_crossover_of_epochs(self):
"""
testing block batch that overlaps an epoch
"""
batch_size = 5
batch_no = 99994
# check if required files are generated
test_helper.setup_validate_test_environment(batch_size, batch_no, verbose=self.verbose)
test_helper.exec_compute_witness(self.ctx, '{}crossover_of_epochs.json'.format(self.conf_dir_path), batch_size, batch_no, verbose=self.verbose)
with open('./output/witness{}'.format(batch_no), 'r') as witness:
lines = witness.readlines()
check = re.match('^~out_0 0$', lines[6])
self.assertIsNotNone(check, '{} blocks at a crossover between epochs were processed.'.format(batch_size))
def test_2_malicious_blocks_version_hex(self):
"""
Valid return for getBlockHash
Malicious return for first getBlock
- wrong merkle root for block sequence
"""
# check if required files are generated
test_helper.setup_validate_test_environment(BATCH_SIZE, BATCH_NO, verbose=self.verbose)
test_helper.exec_compute_witness(self.ctx, '{}malicious_blocks_version_hex.json'.format(self.conf_dir_path), BATCH_SIZE, BATCH_NO, verbose=self.verbose)
# checking if output found error with help of regex
with open('./output/witness1', 'r') as witness:
lines = witness.readlines()
check = re.match('^~out_0 0$', lines[6])
self.assertIsNotNone(check, 'malicious version hex of blocks in batch were accepted')
def test_1_start_of_epoch(self):
batch_size = 2
batch_no = 1
# check if required files are generated
test_helper.setup_validate_test_environment(batch_size,
batch_no,
verbose=self.verbose)
test_helper.exec_compute_witness(
self.ctx, '{}start_of_epoch.json'.format(self.conf_dir_path),
batch_size, batch_no, self.verbose)
with open('./output/witness{}'.format(batch_no), 'r') as witness:
lines = witness.readlines()
check = re.match('^~out_0 1$', lines[6])
self.assertIsNotNone(
check,
'{} blocks at start of epoch werent processed correctly.'.
format(batch_size))