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test: igmp_basic: Speed up test and some renaming

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Rename to more distinct names for netns and hostports
This commit is contained in:
Mattias Walström
2024-03-07 12:45:55 +01:00
parent f91d36b8d1
commit 89bcf7346f
1 changed files with 24 additions and 28 deletions
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test/case/infix_interfaces/igmp_basic.py
+24 -28
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@@ -76,42 +76,38 @@ with infamy.Test() as test:
}
})
with test.step("Check multicast receieved on correct port"):
_, hport0 = env.ltop.xlate("host", "data0")
_, hport1 = env.ltop.xlate("host", "data1")
_, hport2 = env.ltop.xlate("host", "data2")
with infamy.IsolatedMacVlan(hport0) as ns0, \
infamy.IsolatedMacVlan(hport1) as ns1, \
infamy.IsolatedMacVlan(hport2) as ns2:
ns0.addip("10.0.0.2")
ns1.addip("10.0.0.3")
ns2.addip("10.0.0.4")
ns0.must_reach("10.0.0.1")
ns1.must_reach("10.0.0.1")
ns2.must_reach("10.0.0.1")
_, hsend = env.ltop.xlate("host", "data0")
_, hreceive = env.ltop.xlate("host", "data1")
_, hnojoin = env.ltop.xlate("host", "data2")
with infamy.IsolatedMacVlan(hsend) as send_ns, \
infamy.IsolatedMacVlan(hreceive) as receive_ns, \
infamy.IsolatedMacVlan(hnojoin) as nojoin_ns:
send_ns.addip("10.0.0.2")
receive_ns.addip("10.0.0.3")
nojoin_ns.addip("10.0.0.4")
send_ns.must_reach("10.0.0.1")
receive_ns.must_reach("10.0.0.1")
nojoin_ns.must_reach("10.0.0.1")
sender = mcast.MCastSender(ns0, "224.1.1.1")
receiver = mcast.MCastReceiver(ns1, "224.1.1.1")
snif_nojoin = infamy.Sniffer(ns2, "host 224.1.1.1")
snif_receiver = infamy.Sniffer(ns1, "host 224.1.1.1")
sender = mcast.MCastSender(send_ns, "224.1.1.1")
receiver = mcast.MCastReceiver(receive_ns, "224.1.1.1")
snif_nojoin = infamy.Sniffer(nojoin_ns, "host 224.1.1.1")
snif_receiver = infamy.Sniffer(receive_ns, "host 224.1.1.1")
with sender:
time.sleep(5)
with snif_nojoin:
time.sleep(5)
assert(snif_nojoin.output().stdout != "")
with snif_receiver:
time.sleep(5)
with snif_nojoin:
time.sleep(5)
assert(snif_receiver.output().stdout != "")
print("Multicast is received on ports without join")
assert(snif_nojoin.output().stdout != "")
print("As expected, unregistered multicast is received on both ports")
with receiver:
with snif_receiver:
time.sleep(5)
with snif_nojoin:
with snif_receiver,snif_nojoin:
time.sleep(5)
assert(snif_nojoin.output().stdout == "")
print("Multicast is NOT received on port when join exist")
assert(snif_nojoin.output().stdout == "")
print("As expected, registered multicast is NOT forwarded to non-member port")
assert(snif_receiver.output().stdout != "")
print("Multicast is received after join")
print("As expected, registered multicast is forwarded to the member port")
test.succeed()