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trezor-firmware/tests/test_trezor.config.py

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from common import *
from trezor.crypto import random
from trezor import config
class TestConfig(unittest.TestCase):
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def test_wipe(self):
config.wipe()
config.set(0, 0, b'hello')
config.set(1, 1, b'world')
v0 = config.get(0, 0)
v1 = config.get(1, 1)
self.assertEqual(v0, b'hello')
self.assertEqual(v1, b'world')
config.wipe()
v0 = config.get(0, 0)
v1 = config.get(1, 1)
self.assertIsNone(v0)
self.assertIsNone(v1)
def test_set_get(self):
config.wipe()
for _ in range(128):
appid, key = random.uniform(256), random.uniform(256)
value = random.bytes(128)
config.set(appid, key, value)
value2 = config.get(appid, key)
self.assertEqual(value, value2)
def test_get_default(self):
config.wipe()
for _ in range(128):
appid, key = random.uniform(256), random.uniform(256)
value = random.bytes(128)
value2 = config.get(appid, key, value)
self.assertEqual(value, value2)
if __name__ == '__main__':
unittest.main()