浅念
19 lines
868 B
Python
19 lines
868 B
Python
def test_resolve_region_code():
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from app.services.ip_service import resolve_region_code
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# 公网IP返回 ISO alpha-2 或 None(查不到),绝不返回中文/"本地"/"未知"
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r = resolve_region_code("104.28.41.169")
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assert r is None or (isinstance(r, str) and len(r) == 2 and r.isupper() and r.isalpha())
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assert resolve_region_code("") is None
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assert resolve_region_code("127.0.0.1") is None
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assert resolve_region_code("::1") is None
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def test_country_names_ca_bug_fixed():
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from app.services import ip_service
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assert ip_service.COUNTRY_NAMES.get("CA") == "加拿大"
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assert ip_service.COUNTRY_NAMES.get("AU") == "澳大利亚"
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def test_resolve_region_code_known_ip_deterministic():
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from app.services.ip_service import resolve_region_code
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assert resolve_region_code("8.8.8.8") == "US" # Google DNS, 离线库确定性
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