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https://github.com/logos-blockchain/logos-execution-zone.git
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41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
import pytest
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from keycard.constants import INS_GENERATE_MNEMONIC
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from keycard.commands.generate_mnemonic import generate_mnemonic
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def test_generate_mnemonic_valid(card):
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card.send_secure_apdu.return_value = bytes([
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0x00, 0x00,
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0x07, 0xFF,
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0x05, 0x39,
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0x00, 0x2A
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])
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result = generate_mnemonic(card, checksum_size=6)
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card.send_secure_apdu.assert_called_once_with(
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ins=INS_GENERATE_MNEMONIC,
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p1=6
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)
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assert result == [0, 2047, 1337, 42]
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def test_generate_mnemonic_invalid_checksum(card):
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with pytest.raises(
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ValueError,
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match="Checksum size must be between 4 and 8"
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):
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generate_mnemonic(card, checksum_size=2)
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def test_generate_mnemonic_odd_length_response(card):
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# Simulate invalid odd-length byte response
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card.send_secure_apdu.return_value = b'\x00\x01\x02'
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with pytest.raises(
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ValueError,
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match="Response must contain an even number of bytes"
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):
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generate_mnemonic(card, checksum_size=6)
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