mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-26 09:28:13 +00:00
109 lines
3.3 KiB
Python
109 lines
3.3 KiB
Python
from common import *
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from trezor.crypto import random
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from trezor import config
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PINAPP = 0x00
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PINKEY = 0x00
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def random_entry():
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while True:
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appid, key = 1 + random.uniform(255), random.uniform(256)
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if appid != PINAPP or key != PINKEY:
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break
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return appid, key
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class TestConfig(unittest.TestCase):
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def test_init(self):
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config.init()
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config.init()
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config.init()
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def test_wipe(self):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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config.set(1, 1, b'hello')
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config.set(1, 2, b'world')
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v0 = config.get(1, 1)
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v1 = config.get(1, 2)
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self.assertEqual(v0, b'hello')
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self.assertEqual(v1, b'world')
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config.wipe()
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v0 = config.get(1, 1)
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v1 = config.get(1, 2)
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self.assertEqual(v0, bytes())
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self.assertEqual(v1, bytes())
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def test_lock(self):
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for _ in range(128):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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appid, key = random_entry()
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value = random.bytes(16)
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config.set(appid, key, value)
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config.init()
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self.assertEqual(config.get(appid, key), bytes())
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with self.assertRaises(RuntimeError):
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config.set(appid, key, bytes())
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config.init()
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config.wipe()
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self.assertEqual(config.change_pin('', 'xxx', None), False)
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def test_change_pin(self):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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with self.assertRaises(RuntimeError):
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config.set(PINAPP, PINKEY, 'xxx')
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self.assertEqual(config.change_pin('xxx', 'yyy', None), False)
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self.assertEqual(config.change_pin('', 'xxx', None), True)
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self.assertEqual(config.get(PINAPP, PINKEY), bytes())
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config.set(1, 1, b'value')
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config.init()
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self.assertEqual(config.unlock('xxx', None), True)
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config.change_pin('xxx', '', None)
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config.init()
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self.assertEqual(config.unlock('xxx', None), False)
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self.assertEqual(config.unlock('', None), True)
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self.assertEqual(config.get(1, 1), b'value')
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def test_set_get(self):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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for _ in range(32):
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appid, key = random_entry()
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value = random.bytes(128)
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config.set(appid, key, value)
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value2 = config.get(appid, key)
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self.assertEqual(value, value2)
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def test_compact(self):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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appid, key = 1, 1
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for _ in range(259):
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value = random.bytes(259)
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config.set(appid, key, value)
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value2 = config.get(appid, key)
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self.assertEqual(value, value2)
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def test_get_default(self):
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config.init()
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config.wipe()
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self.assertEqual(config.unlock('', None), True)
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for _ in range(128):
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appid, key = random_entry()
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value = config.get(appid, key)
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self.assertEqual(value, bytes())
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if __name__ == '__main__':
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unittest.main()
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