def setUpClass(cls):
cls.vnm = None
try:
if 'TEST_VALIDATOR_URLS' in os.environ:
urls = (os.environ['TEST_VALIDATOR_URLS']).split(",")
cls.url = urls[0]
else:
families = ['mktplace.transactions.market_place']
overrides = {
'InitialWaitTime': 1,
'TargetWaitTime': 1,
"TransactionFamilies": families,
}
cls.vnm = get_default_vnm(1, overrides=overrides)
cls.vnm.do_genesis()
cls.vnm.launch()
# the url of the initial validator
cls.url = cls.vnm.urls()[0] + '/'
os.environ['CURRENCYHOME'] = os.path.join(
os.path.dirname(__file__), "all_transactions")
cls.script_path = os.path.join(os.path.dirname(__file__),
'all_transactions')
state = mktplace_state.MarketPlaceState(cls.url)
state.fetch()
except:
if cls.vnm is not None:
cls.vnm.shutdown()
raise
def test_mktplace_load(self):
vnm = None
try:
print "Launching validator network."
overrides = {
"TransactionFamilies": ['mktplace.transactions.market_place'],
}
vnm = get_default_vnm(5, overrides=overrides)
vnm.do_genesis()
vnm.launch()
data_dir = vnm.net_config.provider.currency_home
print "Testing transaction load."
test_case = MktPlaceLoad(num_traders=5,
iterations=1,
urls=vnm.urls(),
test_dir=data_dir)
test_case.setup()
test_case.run()
test_case.validate()
finally:
archive_name = None
if SAVE_INTEGRATION_TEST_DATA:
archive_name = "TestMktSmokeResults"
if vnm is not None:
vnm.shutdown(archive_name=archive_name)
else:
print "No Validator data and logs to preserve."
def extend_genesis_util(self, overrides):
print
vnm = None
try:
vnm = get_default_vnm(2, overrides=overrides)
# Test genesis util
cfg = vnm.get_configuration(0)
ledger_type = cfg['LedgerType']
gblock_file = genesis_info_file_name(cfg['DataDirectory'])
self.assertFalse(os.path.exists(gblock_file))
vnm.do_genesis()
self.assertTrue(os.path.exists(gblock_file))
genesis_dat = None
with open(gblock_file, 'r') as f:
genesis_dat = json.load(f)
self.assertTrue('GenesisId' in genesis_dat.keys())
head = genesis_dat['GenesisId']
# Verify genesis tool efficacy on a minimal network
vnm.launch()
# ...verify validator is extending tgt_block
to = TimeOut(64)
blk_lists = None
prog_str = 'testing root extension (expect root: %s)' % head
with Progress(prog_str) as p:
print
while not to.is_timed_out() and blk_lists is None:
try:
blk_lists = get_blocklists(['http://localhost:8800'])
print 'block_lists: %s' % blk_lists
if len(blk_lists) < 1 or len(blk_lists[0]) < 2:
blk_lists = None
except MessageException as e:
pass
time.sleep(2)
p.step()
self.assertIsNotNone(blk_lists)
root = blk_lists[0][0]
self.assertEqual(head, root)
# ...verify general convergence
to = TimeOut(32)
with Progress('testing root convergence') as p:
print
while (is_convergent(vnm.urls(), tolerance=1, standard=1) is
False and not to.is_timed_out()):
time.sleep(2)
p.step()
# ...verify convergence on the genesis block
blk_lists = get_blocklists(['http://localhost:8800'])
root = blk_lists[0][0]
self.assertEqual(head, root)
print 'network converged on root: %s' % root
finally:
if vnm is not None:
archive_name = 'Test%sGenesisResults' % ledger_type.upper()
vnm.shutdown(archive_name=archive_name)
def setUpClass(cls):
cls.vnm = None
try:
if 'TEST_VALIDATOR_URLS' in os.environ:
urls = (os.environ['TEST_VALIDATOR_URLS']).split(",")
cls.url = urls[0]
else:
families = ['mktplace.transactions.market_place']
overrides = {
"TransactionFamilies": families,
}
cls.vnm = get_default_vnm(5, overrides=overrides)
cls.vnm.do_genesis()
cls.vnm.launch()
# the url of the initial validator
cls.url = cls.vnm.urls()[0] + '/'
os.environ['CURRENCYHOME'] = os.path.join(
os.path.dirname(__file__), "cp_scenarios")
cls.scenarios_path = os.path.join(os.path.dirname(__file__),
'cp_scenarios')
client_cli.main(args=[
"--name", "mkt", "--script",
os.path.join(cls.scenarios_path, "scenario_setup_1_mkt"),
"--echo", "--url", cls.url
])
client_cli.main(args=[
"--name", "BANK-trader", "--script",
os.path.join(os.path.dirname(__file__), "cp_scenarios",
"scenario_setup_2_trader"), "--echo", "--url",
cls.url
])
client_cli.main(args=[
"--name", "BANK-agent", "--script",
os.path.join(cls.scenarios_path, "scenario_setup_3_agent"),
"--echo", "--url", cls.url
])
client_cli.main(args=[
"--name", "BANK-dealer", "--script",
os.path.join(cls.scenarios_path, "scenario_setup_4_dealer"),
"--echo", "--url", cls.url
])
state = mktplace_state.MarketPlaceState(cls.url)
state.fetch()
except:
if cls.vnm is not None:
cls.vnm.shutdown()
raise
def test_intkey_load_ext(self):
vnm = None
try:
print "Launching validator network."
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
print "Testing transaction load."
test = IntKeyLoadTest()
test.setup(vnm.urls(), 10)
test.run(1)
test.run_with_missing_dep(1)
test.validate()
finally:
if vnm is not None:
vnm.shutdown(archive_name="TestIntegrationResults_0")
def test_validator_shutdown_ext(self):
vnm = None
print
try:
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
keys = 10
rounds = 2
txn_intv = 0
print "Testing transaction load."
test = IntKeyLoadTest()
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(vnm.urls(), keys)
test.validate()
test.run(keys, rounds, txn_intv)
test.setup(urls, keys)
test.validate()
test.run(keys, rounds, txn_intv)
print "test validator shutdown w/ SIGINT"
vnm.deactivate_node(2, sig='SIGINT', timeout=8, force=False)
print "sending more txns after SIGINT"
urls = vnm.urls()
self.assertEqual(4, len(urls))
test.setup(urls, keys)
test.validate()
test.run(keys, rounds, txn_intv)
print "test validator shutdown w/ SIGINT"
vnm.deactivate_node(4, sig='SIGTERM', timeout=8, force=False)
print "sending more txns after SIGTERM"
urls = vnm.urls()
self.assertEqual(3, len(urls))
test.setup(urls, keys)
test.validate()
test.run(keys, rounds, txn_intv)
finally:
vnm.shutdown(archive_name='TestValidatorShutdown')
def setUpModule():
# setUpModule will be the first thing ran. This allows us to start up the
# validators that we will use for all the following tests in the test suite
print "Starting Validators for DevModeTestSuite"
cfg = {}
cfg['LedgerType'] = 'dev_mode'
cfg['LocalValidation'] = True
cfg['BlockWaitTime'] = 0
global dev_vnm
dev_vnm = None
try:
# Start up validators using SimController
dev_vnm = get_default_vnm(1, overrides=cfg)
dev_vnm.do_genesis()
dev_vnm.launch()
except Exception as e:
print "Something went wrong during setUp. {}".format(e)
def test_missing_dependencies(self):
vnm = None
try:
print "Launching validator network."
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
print "Testing limit of missing dependencies."
test = IntKeyLoadTest()
test.setup(vnm.urls(), 10)
test.run(1)
test.run_with_limit_txn_dependencies(1)
test.validate()
finally:
if vnm is not None:
vnm.shutdown(archive_name="TestIntegrationResults_1")
def setUpClass(cls):
cls.vnm = None
try:
if 'TEST_VALIDATOR_URL' in os.environ:
cls.url = os.environ['TEST_VALIDATOR_URL']
else:
overrides = {
"TransactionFamilies": ['sawtooth_xo'],
}
cls.vnm = get_default_vnm(5, overrides=overrides)
cls.vnm.do_genesis()
cls.vnm.launch()
# the url of the initial validator
cls.url = cls.vnm.urls()[0] + '/'
except:
if cls.vnm is not None:
cls.vnm.shutdown()
cls.vnm = None
raise
def main():
vnm = None
error_occurred = False
try:
opts = configure(sys.argv[1:])
except Exception as e:
print >> sys.stderr, str(e)
sys.exit(1)
try:
vnm = get_default_vnm(opts['count'],
txnvalidator=opts['validator'],
overrides=opts['validator_config'],
log_config=opts['log_config_dict'],
data_dir=opts['data_dir'],
block_chain_archive=opts['load_blockchain'],
http_port=int(opts['http_port']),
udp_port=int(opts['port']),
host=opts['host'],
endpoint_host=opts['endpoint'])
vnm.do_genesis()
vnm.staged_launch()
run_stats(vnm.urls()[0])
except KeyboardInterrupt:
print "\nExiting"
except ExitError as e:
# this is an expected error/exit, don't print stack trace -
# the code raising this exception is expected to have printed the error
# details
error_occurred = True
print "\nFailed!\nExiting: {}".format(e)
except:
error_occurred = True
traceback.print_exc()
print "\nFailed!\nExiting: {}".format(sys.exc_info()[0])
finally:
archive_name = None
if opts['save_blockchain']:
archive_name = opts['save_blockchain']
if vnm is not None:
vnm.shutdown(archive_name=archive_name)
def test_validator_shutdown_restart_ext(self):
vnm = None
print
try:
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
keys = 10
rounds = 2
txn_intv = 0
print "Testing transaction load."
test = IntKeyLoadTest()
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(vnm.urls(), keys)
test.run(keys, rounds, txn_intv)
test.validate()
print "test validator shutdown w/ SIGINT"
vnm.deactivate_node(2, sig='SIGINT', timeout=8, force=False)
print 'check state of validators:'
sit_rep(vnm.urls(), verbosity=2)
print "sending more txns after SIGINT"
urls = vnm.urls()
self.assertEqual(4, len(urls))
test.setup(urls, keys)
test.run(keys, rounds, txn_intv)
test.validate()
print("relaunching removed_validator", 2)
vnm.activate_node(2)
print 'check state of validators:'
sit_rep(vnm.urls(), verbosity=2)
if is_convergent(vnm.urls(), tolerance=2, standard=5) is True:
print "all validators are on the same chain"
else:
print "all validators are not on the same chain"
print "sending more txns after relaunching validator 2"
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(urls, keys)
test.run(keys, rounds, txn_intv)
test.validate()
print "test validator shutdown w/ SIGTERM"
vnm.deactivate_node(4, sig='SIGTERM', timeout=8, force=False)
print 'check state of validators:'
sit_rep(vnm.urls(), verbosity=2)
print "sending more txns after SIGTERM"
urls = vnm.urls()
self.assertEqual(4, len(urls))
test.setup(urls, keys)
test.run(keys, rounds, txn_intv)
test.validate()
print("relaunching removed_validator", 4)
vnm.activate_node(4)
print 'check state of validators:'
sit_rep(vnm.urls(), verbosity=2)
if is_convergent(vnm.urls(), tolerance=2, standard=5) is True:
print "all validators are on the same chain"
else:
print "all validators are not on the same chain"
print "sending more txns after relaunching validator 4"
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(urls, keys)
test.run(keys, rounds, txn_intv)
test.validate()
finally:
vnm.shutdown(archive_name='TestValidatorShutdown')
def test_validator_shutdown_restart_restore_ext(self):
print
try:
print "launching a validator network of 5"
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
keys = 10
rounds = 2
txn_intv = 0
timeout = 5
print "Testing transaction load."
test = IntKeyLoadTest()
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(vnm.urls(), keys)
test.run(keys, rounds, txn_intv)
test.validate()
to = TimeOut(timeout)
convergent = False
with Progress("Checking for validators convergence") as p:
while convergent is False or not to.is_timed_out():
time.sleep(timeout)
p.step()
convergent = is_convergent(vnm.urls(),
tolerance=2,
standard=5)
self.assertTrue(convergent, "All validators are "
"not on the same chain.")
print "all validators are on the same chain"
sit_rep(vnm.urls(), verbosity=1)
report_before_shutdown = sit_rep(vnm.urls(), verbosity=1)
validator_report = report_before_shutdown[2]
valid_dict_value = validator_report['Status']
validator_blocks_shutdown = valid_dict_value['Blocks']
print "validator_blocks", validator_blocks_shutdown
print "turn off entire validator network"
vnm.update(node_mat=numpy.zeros(shape=(5, 5)), timeout=8)
# set InitialConnectivity of individual
# node to zero before relaunching
cfg = vnm.get_configuration(2)
cfg['InitialConnectivity'] = 0
vnm.set_configuration(2, cfg)
print "relaunch validator 2"
vnm.activate_node(2)
report_after_relaunch = sit_rep(vnm.urls(), verbosity=1)
validator_report = report_after_relaunch[0]
valid_dict_value = validator_report['Status']
validator_blocks_relaunch = valid_dict_value['Blocks']
print "validator_blocks_relaunch", validator_blocks_relaunch
# the length of post-shutdown validator blocks might be bigger
# than the length of pre-shutdown validator blocks
for i in range(0, len(validator_blocks_shutdown)):
self.assertEqual(
validator_blocks_relaunch[i], validator_blocks_shutdown[i],
"mismatch in post-shutdown validator blocks. "
"Validator didn't restore fr local db")
break
print "relaunched validator restored from local database"
finally:
if vnm is not None:
# Validator network shutting down
vnm.shutdown(archive_name='TestValidatorShutdownRestore')
def test_validator_shutdown_sigkill_restart_ext(self):
print
try:
print "launching a validator network of 5"
vnm = get_default_vnm(5)
vnm.do_genesis()
vnm.launch()
keys = 10
rounds = 2
txn_intv = 0
timeout = 5
print "Testing transaction load."
test = IntKeyLoadTest()
urls = vnm.urls()
self.assertEqual(5, len(urls))
test.setup(vnm.urls(), keys)
test.run(keys, rounds, txn_intv)
test.validate()
to = TimeOut(timeout)
convergent = False
with Progress("Checking for validators convergence") as p:
while convergent is False or not to.is_timed_out():
time.sleep(timeout)
p.step()
convergent = is_convergent(vnm.urls(),
tolerance=2,
standard=5)
self.assertTrue(convergent, "All validators are "
"not on the same chain.")
print "all validators are on the same chain"
sit_rep(vnm.urls(), verbosity=1)
report_before_shutdown = sit_rep(vnm.urls(), verbosity=1)
validator_report = report_before_shutdown[4]
valid_dict_value = validator_report['Status']
validator_blocks_shutdown = valid_dict_value['Blocks']
print "validator_blocks", validator_blocks_shutdown
print "shutdown validator 4 w/ SIGKILL"
vnm.deactivate_node(4, sig='SIGKILL', timeout=8)
print 'check state of validators:'
sit_rep(vnm.urls(), verbosity=2)
print "sending more txns after SIGKILL"
urls = vnm.urls()
self.assertEqual(4, len(urls))
test.setup(urls, keys)
test.run(keys, rounds, txn_intv)
test.validate()
print "turn off entire validator network"
for i in range(0, 4):
vnm.deactivate_node(i, sig='SIGINT', timeout=8, force=False)
print 'check state of validators after graceful shutdown:'
sit_rep(vnm.urls(), verbosity=2)
# set InitialConnectivity of individual
# node to zero before relaunching
cfg = vnm.get_configuration(4)
cfg['InitialConnectivity'] = 0
vnm.set_configuration(4, cfg)
print "relaunch validator 4"
vnm.activate_node(4)
report_after_relaunch = sit_rep(vnm.urls(), verbosity=1)
validator_report = report_after_relaunch[0]
valid_dict_value = validator_report['Status']
validator_blocks_relaunch = valid_dict_value['Blocks']
print "validator_blocks_relaunch", validator_blocks_relaunch
if len(validator_blocks_relaunch) == \
len(validator_blocks_shutdown):
if validator_blocks_shutdown == validator_blocks_relaunch:
print "relaunched validator restored from local db"
else:
for i in range(0, len(validator_blocks_shutdown)):
self.assertEqual(validator_blocks_relaunch[i],
validator_blocks_shutdown[i],
"relaunched validator didn't"
" restore fr local db")
break
print "relaunched validator restored from local database"
finally:
if vnm is not None:
# shutting down validator network
vnm.shutdown(archive_name='TestValidatorShutdownRestore')
