HWI/test/test_ledger.py

95 lines
4.4 KiB
Python
Executable File

#! /usr/bin/env python3
import argparse
import atexit
import json
import os
import socket
import subprocess
import time
import unittest
from bitcoinrpc.authproxy import AuthServiceProxy, JSONRPCException
from test_device import DeviceTestCase, start_bitcoind, TestDeviceConnect, TestDisplayAddress, TestGetKeypool, TestSignMessage, TestSignTx
from hwilib.cli import process_commands
def ledger_test_suite(rpc, userpass, interface):
# Look for real ledger using HWI API(self-referential, but no other way)
enum_res = process_commands(['enumerate'])
path = None
master_xpub = None
fingerprint = None
for device in enum_res:
if device['type'] == 'ledger':
fingerprint = device['fingerprint']
path = device['path']
master_xpub = process_commands(['-f', fingerprint, 'getmasterxpub'])['xpub']
break
assert(path is not None and master_xpub is not None and fingerprint is not None)
# Ledger specific disabled command tests
class TestLedgerDisabledCommands(DeviceTestCase):
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 Ledger Nano S 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 Ledger Nano S does not need a PIN sent from the host')
self.assertEqual(result['code'], -9)
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 Ledger Nano S 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 Ledger Nano S 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 Ledger Nano S does not support restoring via software')
self.assertEqual(result['code'], -9)
def test_backup(self):
result = self.do_command(self.dev_args + ['backup'])
self.assertIn('error', result)
self.assertIn('code', result)
self.assertEqual(result['error'], 'The Ledger Nano S does not support creating a backup via software')
self.assertEqual(result['code'], -9)
# Generic Device tests
suite = unittest.TestSuite()
suite.addTest(DeviceTestCase.parameterize(TestLedgerDisabledCommands, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestDeviceConnect, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestGetKeypool, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestSignTx, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestDisplayAddress, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
suite.addTest(DeviceTestCase.parameterize(TestSignMessage, rpc, userpass, 'ledger', path, fingerprint, master_xpub, interface=interface))
return suite
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Test Ledger implementation')
parser.add_argument('bitcoind', help='Path to bitcoind binary')
parser.add_argument('--interface', help='Which interface to send commands over', choices=['library', 'cli', 'bindist'], default='library')
args = parser.parse_args()
# Start bitcoind
rpc, userpass = start_bitcoind(args.bitcoind)
suite = ledger_test_suite(rpc, userpass, args.interface)
unittest.TextTestRunner(verbosity=2).run(suite)