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Code Issues Releases Wiki Activity

burn_tests: add pin cycling

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This commit is contained in:
matejcik 2019-02-01 14:34:40 +01:00
parent 526f729420
commit f7aa6ae22e
1 changed files with 25 additions and 0 deletions
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25
trezorlib/tests/burn_tests/burntest.py
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@ -37,6 +37,22 @@ def get_device():
raise RuntimeError("No debuggable device found")
def pin_input_flow(client, old_pin, new_pin):
# do you want to change pin?
yield
client.debug.press_yes()
if old_pin is not None:
# enter old pin
yield
client.debug.input(old_pin)
# enter new pin
yield
client.debug.input(new_pin)
# repeat new pin
yield
client.debug.input(new_pin)
if __name__ == "__main__":
wirelink = get_device()
client = TrezorClientDebugLink(wirelink)
@ -46,6 +62,8 @@ if __name__ == "__main__":
i = 0
last_pin = None
while True:
# set private field
device.apply_settings(client, use_passphrase=True)
@ -58,5 +76,12 @@ if __name__ == "__main__":
device.apply_settings(client, label=label)
assert client.features.label == label
# change PIN
new_pin = "".join(random.choices(string.digits, k=random.randint(6, 10)))
client.set_input_flow(pin_input_flow(client, last_pin, new_pin))
device.change_pin(client)
client.set_input_flow(None)
last_pin = new_pin
print("iteration %d" % i)
i = i + 1