34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
# Copyright 2026 Cloudbase Solutions Srl
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# All Rights Reserved.
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"""Exercise NFC disk open and a one-sector write/read against the lab."""
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import pytest
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from openvixdisklib import nfc_open
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from tests.integration.base import LabEnv, SECTOR_SIZE, pattern_bytes
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class TestNfcOpen:
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@pytest.mark.parametrize(
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"nfc_ssl", [True, False], ids=["nbdssl", "nbd"])
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@pytest.mark.parametrize(
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"compression",
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[nfc_open.NFC_COMPRESSION_NONE, nfc_open.NFC_COMPRESSION_FASTLZ],
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ids=["plain", "fastlz"])
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def test_open_disk_and_read_first_sector(
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self, lab: LabEnv, nfc_ssl: bool, compression: int) -> None:
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"""Open the temp VMDK, write sector 0, and read it back."""
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expected = pattern_bytes(SECTOR_SIZE, b"NFC-OPEN-S0")
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with lab.authenticate(read_only=False, nfc_ssl=nfc_ssl) as session:
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with nfc_open.open_disk(
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session, lab.disk_path, read_only=False,
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compression=compression) as disk:
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assert disk.path == lab.disk_path
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assert disk.handle > 0
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assert disk.sector_size == SECTOR_SIZE
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disk.write(0, 1, expected)
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got = disk.read(0, 1)
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assert got is not expected
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assert got == expected
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