28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
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"""Unit tests for MAC normalization (the cross-source dedup key)."""
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from __future__ import annotations
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from app.services.discovery_sources import add_source
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from app.services.mac_utils import normalize_mac
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def test_normalize_mac_lowercases_and_unifies_separators() -> None:
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assert normalize_mac("BC:24:11:AA:BB:CC") == "bc:24:11:aa:bb:cc"
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assert normalize_mac("bc-24-11-aa-bb-cc") == "bc:24:11:aa:bb:cc"
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assert normalize_mac(" BC:24:11:AA:BB:CC ") == "bc:24:11:aa:bb:cc"
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def test_normalize_mac_blank_is_none() -> None:
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assert normalize_mac(None) is None
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assert normalize_mac("") is None
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assert normalize_mac(" ") is None
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def test_add_source_unions_without_duplicates() -> None:
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assert add_source(None, "arp") == ["arp"]
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assert add_source(["arp"], "proxmox") == ["arp", "proxmox"]
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assert add_source(["arp", "proxmox"], "proxmox") == ["arp", "proxmox"]
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assert add_source(["arp"], None) == ["arp"]
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# Drops falsy members already present.
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assert add_source(["arp", ""], "proxmox") == ["arp", "proxmox"]
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