def test_SetupSessionStepDetail_from_dict():
d = {
"sessionScope": {
"incomingInterfaces": ["reth0.6"]
},
"sessionAction": {
"type": "Accept"
},
"matchCriteria": {
"ipProtocol": "ICMP",
"srcIp": "2.2.2.2",
"dstIp": "3.3.3.3"
},
"transformation": [{
"fieldName": "srcIp",
"oldValue": "2.2.2.2",
"newValue": "1.1.1.1"
}],
}
assert SetupSessionStepDetail.from_dict(d) == SetupSessionStepDetail(
IncomingSessionScope(["reth0.6"]),
Accept(),
SessionMatchExpr("ICMP", "2.2.2.2", "3.3.3.3"),
[FlowDiff("srcIp", "2.2.2.2", "1.1.1.1")],
)
def test_MatchSessionStepDetail_from_dict_bw_compat():
"""
For backward compatibility, allow "incomingInterfaces" instead of
"sessionScope".
"""
d = {
"incomingInterfaces": ["reth0.6"],
"sessionAction": {
"type": "Accept"
},
"matchCriteria": {
"ipProtocol": "ICMP",
"srcIp": "2.2.2.2",
"dstIp": "3.3.3.3"
},
"transformation": [{
"fieldName": "srcIp",
"oldValue": "2.2.2.2",
"newValue": "1.1.1.1"
}],
}
assert MatchSessionStepDetail.from_dict(d) == MatchSessionStepDetail(
IncomingSessionScope(["reth0.6"]),
Accept(),
SessionMatchExpr("ICMP", "2.2.2.2", "3.3.3.3"),
[FlowDiff("srcIp", "2.2.2.2", "1.1.1.1")],
)
def test_SessionAction_str():
assert str(Accept()) == "Accept"
assert str(PostNatFibLookup()) == "PostNatFibLookup"
assert str(PreNatFibLookup()) == "PreNatFibLookup"
assert str(ForwardOutInterface("1.1.1.1", "iface1", "iface2")) == (
"ForwardOutInterface(Next Hop: 1.1.1.1, Next Hop Interface: iface1, Outgoing Interface: iface2)"
)
def test_MatchSessionStepDetail_str():
detail = MatchSessionStepDetail(
IncomingSessionScope(["reth0.6"]),
Accept(),
SessionMatchExpr("ICMP", "2.2.2.2", "3.3.3.3"),
[FlowDiff("srcIp", "2.2.2.2", "1.1.1.1")],
)
assert str(detail) == (
"Incoming Interfaces: [reth0.6], "
"Action: Accept, "
"Match Criteria: [ipProtocol=ICMP, srcIp=2.2.2.2, dstIp=3.3.3.3], "
"Transformation: [srcIp: 2.2.2.2 -> 1.1.1.1]")
detail = MatchSessionStepDetail(
IncomingSessionScope(["reth0.6"]),
Accept(),
SessionMatchExpr("ICMP", "2.2.2.2", "3.3.3.3"),
)
assert str(detail) == (
"Incoming Interfaces: [reth0.6], "
"Action: Accept, "
"Match Criteria: [ipProtocol=ICMP, srcIp=2.2.2.2, dstIp=3.3.3.3]")
def test_SessionAction_from_dict():
assert SessionAction.from_dict({"type": "Accept"}) == Accept()
assert SessionAction.from_dict({"type": "FibLookup"}) == FibLookup()
d = {
"type": "ForwardOutInterface",
"nextHop": {
"hostname": "1.1.1.1",
"interface": "iface1"
},
"outgoingInterface": "iface2",
}
assert SessionAction.from_dict(d) == ForwardOutInterface(
"1.1.1.1", "iface1", "iface2")
with pytest.raises(ValueError):
SessionAction.from_dict({"type": "NotAType"})
