def test_rules_file_are_copied(self):
process_commands(
['installudevrules', '--location', self.INSTALLATION_FOLDER])
# Assert files wre copied
for _, _, files in walk(self.INSTALLATION_FOLDER, topdown=False):
for file_name in files:
src = path.join(self.SOURCE_FOLDER, file_name)
tgt = path.join(self.INSTALLATION_FOLDER, file_name)
self.assertTrue(filecmp.cmp(src, tgt))
def do_command(self, args):
cli_args = []
for arg in args:
cli_args.append(shlex.quote(arg))
if self.interface == 'cli':
proc = subprocess.Popen(['hwi ' + ' '.join(cli_args)],
stdout=subprocess.PIPE,
shell=True)
result = proc.communicate()
return json.loads(result[0].decode())
elif self.interface == 'bindist':
proc = subprocess.Popen(['../dist/hwi ' + ' '.join(cli_args)],
stdout=subprocess.PIPE,
shell=True)
result = proc.communicate()
return json.loads(result[0].decode())
elif self.interface == 'stdin':
args = [f'"{arg}"' for arg in args]
input_str = '\n'.join(args) + '\n'
proc = subprocess.Popen(['hwi', '--stdin'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
result = proc.communicate(input_str.encode())
return json.loads(result[0].decode())
else:
return process_commands(args)
def start(self):
super().start()
self.coldcard_log = open("coldcard-emulator.stdout", "a")
# Start the Coldcard simulator
self.coldcard_proc = subprocess.Popen(
[
"python3",
os.path.basename(self.simulator), "--ms"
],
cwd=os.path.dirname(self.simulator),
stdout=self.coldcard_log,
preexec_fn=os.setsid
)
# Wait for simulator to be up
while True:
try:
enum_res = process_commands(["enumerate"])
found = False
for dev in enum_res:
if dev["type"] == "coldcard" and "error" not in dev:
found = True
break
if found:
break
except Exception:
pass
time.sleep(0.5)
atexit.register(self.stop)
def start(self):
automation_path = os.path.abspath("data/speculos-automation.json")
self.emulator_stderr = open('ledger-emulator.stderr', 'a')
# Start the emulator
self.emulator_proc = subprocess.Popen([
'python3', './' + os.path.basename(self.emulator_path),
'--display', 'headless', '--automation',
'file:{}'.format(automation_path), '--log-level',
'automation:DEBUG', '--log-level', 'seproxyhal:DEBUG',
'./apps/btc.elf'
],
cwd=os.path.dirname(
self.emulator_path),
stderr=self.emulator_stderr,
preexec_fn=os.setsid)
# Wait for simulator to be up
while True:
try:
enum_res = process_commands(['enumerate'])
found = False
for dev in enum_res:
if dev['type'] == 'ledger' and 'error' not in dev:
found = True
break
if found:
break
except Exception as e:
print(str(e))
pass
time.sleep(0.5)
def start(self):
super().start()
automation_path = os.path.abspath("data/speculos-automation.json")
app_path = "./apps/nanos#btc#2.0#ce796c1b.elf" if self.legacy else "./apps/btc-test.elf"
os.environ["SPECULOS_APPNAME"] = "Bitcoin Test:1.6.0" if self.legacy else "Bitcoin Test:2.0.1"
self.emulator_stderr = open('ledger-emulator.stderr', 'a')
# Start the emulator
self.emulator_proc = subprocess.Popen(
[
'python3',
'./' + os.path.basename(self.emulator_path),
'--display',
'headless',
'--automation',
'file:{}'.format(automation_path),
'--log-level',
'automation:DEBUG',
'--log-level',
'seproxyhal:DEBUG',
'--api-port',
'0',
app_path
],
cwd=os.path.dirname(self.emulator_path),
stderr=self.emulator_stderr,
preexec_fn=os.setsid,
)
# Wait for simulator to be up
while True:
try:
enum_res = process_commands(['enumerate'])
found = False
for dev in enum_res:
if dev['type'] == 'ledger' and 'error' not in dev:
found = True
break
if found:
break
except Exception as e:
print(str(e))
pass
time.sleep(0.5)
atexit.register(self.stop)
def coldcard_test_suite(simulator, rpc, userpass, interface):
try:
os.unlink('coldcard-emulator.stdout')
except FileNotFoundError:
pass
coldcard_log = open('coldcard-emulator.stdout', 'a')
# Start the Coldcard simulator
coldcard_proc = subprocess.Popen(['python3', os.path.basename(simulator), '--ms'], cwd=os.path.dirname(simulator), stdout=coldcard_log, preexec_fn=os.setsid)
# Wait for simulator to be up
while True:
try:
enum_res = process_commands(['enumerate'])
found = False
for dev in enum_res:
if dev['type'] == 'coldcard' and 'error' not in dev:
found = True
break
if found:
break
except Exception:
pass
time.sleep(0.5)
# Cleanup
def cleanup_simulator():
if coldcard_proc.poll() is None:
os.killpg(os.getpgid(coldcard_proc.pid), signal.SIGTERM)
os.waitpid(os.getpgid(coldcard_proc.pid), 0)
coldcard_log.close()
atexit.register(cleanup_simulator)
# Coldcard specific management command tests
class TestColdcardManCommands(DeviceTestCase):
def test_setup(self):
result = self.do_command(self.dev_args + ['-i', 'setup'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Coldcard does not support software setup')
self.assertEqual(result['code'], -9)
def test_wipe(self):
result = self.do_command(self.dev_args + ['wipe'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Coldcard does not support wiping via software')
self.assertEqual(result['code'], -9)
def test_restore(self):
result = self.do_command(self.dev_args + ['-i', 'restore'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Coldcard does not support restoring via software')
self.assertEqual(result['code'], -9)
def test_backup(self):
result = self.do_command(self.dev_args + ['backup'])
self.assertTrue(result['success'])
for filename in glob.glob("backup-*.7z"):
os.remove(filename)
def test_pin(self):
result = self.do_command(self.dev_args + ['promptpin'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Coldcard does not need a PIN sent from the host')
self.assertEqual(result['code'], -9)
result = self.do_command(self.dev_args + ['sendpin', '1234'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Coldcard does not need a PIN sent from the host')
self.assertEqual(result['code'], -9)
class TestColdcardGetXpub(DeviceTestCase):
def test_getxpub(self):
result = self.do_command(self.dev_args + ['--expert', 'getxpub', 'm/44h/0h/0h/3'])
self.assertEqual(result['xpub'], 'tpubDFHiBJDeNvqPWNJbzzxqDVXmJZoNn2GEtoVcFhMjXipQiorGUmps3e5ieDGbRrBPTFTh9TXEKJCwbAGW9uZnfrVPbMxxbFohuFzfT6VThty')
self.assertTrue(result['testnet'])
self.assertFalse(result['private'])
self.assertEqual(result['depth'], 4)
self.assertEqual(result['parent_fingerprint'], 'bc123c3e')
self.assertEqual(result['child_num'], 3)
self.assertEqual(result['chaincode'], '806b26507824f73bc331494afe122f428ef30dde80b2c1ce025d2d03aff411e7')
self.assertEqual(result['pubkey'], '0368000bdff5e0b71421c37b8514de8acd4d98ba9908d183d9da56d02ca4fcfd08')
dev_type = "coldcard"
sim_path = "/tmp/ckcc-simulator.sock"
fpr = "0f056943"
xpub = "tpubDDpWvmUrPZrhSPmUzCMBHffvC3HyMAPnWDSAQNBTnj1iZeJa7BZQEttFiP4DS4GCcXQHezdXhn86Hj6LHX5EDstXPWrMaSneRWM8yUf6NFd"
signtx_cases = [
(["legacy"], True, True, False),
(["segwit"], True, True, False),
(["legacy", "segwit"], True, True, False),
]
# Generic device tests
suite = unittest.TestSuite()
suite.addTest(DeviceTestCase.parameterize(TestColdcardManCommands, rpc, userpass, dev_type, dev_type, sim_path, fpr, '', interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestColdcardGetXpub, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestDeviceConnect, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestDeviceConnect, rpc, userpass, 'coldcard_simulator', dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestGetDescriptors, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestGetKeypool, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestDisplayAddress, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestSignMessage, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestSignTx, rpc, userpass, dev_type, dev_type, sim_path, fpr, xpub, interface=interface, signtx_cases=signtx_cases))
result = unittest.TextTestRunner(stream=sys.stdout, verbosity=2).run(suite)
cleanup_simulator()
atexit.unregister(cleanup_simulator)
return result.wasSuccessful()
