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import pytest
from pysnmp.hlapi.v3arch.asyncio import *
from tests.agent_context import AGENT_PORT, AgentContextManager
@pytest.mark.asyncio
async def test_v2_get():
async with AgentContextManager():
with SnmpEngine() as snmpEngine:
errorIndication, errorStatus, errorIndex, varBinds = await get_cmd(
snmpEngine,
CommunityData("public"),
await UdpTransportTarget.create(("localhost", AGENT_PORT)),
ContextData(),
ObjectType(ObjectIdentity("SNMPv2-MIB", "sysDescr", 0)),
)
assert errorIndication is None
assert errorStatus == 0
assert len(varBinds) == 1
assert varBinds[0][0].prettyPrint() == "SNMPv2-MIB::sysDescr.0"
assert varBinds[0][1].prettyPrint().startswith("PySNMP engine version")
assert isinstance(varBinds[0][1], OctetString)
@pytest.mark.asyncio
async def test_v2_get_no_access_object():
async with AgentContextManager(enable_custom_objects=True):
with SnmpEngine() as snmpEngine:
errorIndication, errorStatus, errorIndex, varBinds = await get_cmd(
snmpEngine,
CommunityData("public"),
await UdpTransportTarget.create(
("localhost", AGENT_PORT), timeout=1, retries=0
),
ContextData(),
ObjectType(ObjectIdentity("1.3.6.1.4.1.60069.9.3")),
)
assert errorIndication is None
assert errorStatus.prettyPrint() == "noAccess" # v2c and v3 use noAccess
@pytest.mark.asyncio
async def test_v2_get_legacy_object():
async with AgentContextManager(enable_custom_objects=True):
with SnmpEngine() as snmpEngine:
errorIndication, errorStatus, errorIndex, varBinds = await get_cmd(
snmpEngine,
CommunityData("public"),
await UdpTransportTarget.create(
("localhost", AGENT_PORT), timeout=1, retries=0
),
ContextData(),
ObjectType(ObjectIdentity("1.3.6.1.4.1.60069.9.4")),
)
assert errorIndication is None
assert (
errorStatus.prettyPrint() == "noAccess"
) # PySMI <1.3.0 generates such objects
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