0df582e8ec
Type: test Change-Id: I6062eddffb938880d9ec004c8418a9a731891989 Signed-off-by: Adrian Villin <avillin@cisco.com>
52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package main
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func init() {
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registerVethTests(EchoBuiltinTest)
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registerSoloVethTests(TcpWithLossTest)
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}
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func EchoBuiltinTest(s *VethsSuite) {
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serverVpp := s.getContainerByName("server-vpp").vppInstance
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serverVeth := s.getInterfaceByName(serverInterfaceName)
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serverVpp.vppctl("test echo server " +
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" uri tcp://" + serverVeth.ip4AddressString() + "/1234")
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clientVpp := s.getContainerByName("client-vpp").vppInstance
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o := clientVpp.vppctl("test echo client nclients 100 bytes 1 verbose" +
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" syn-timeout 100 test-timeout 100" +
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" uri tcp://" + serverVeth.ip4AddressString() + "/1234")
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s.log(o)
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s.assertNotContains(o, "failed:")
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}
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// unstable with multiple workers
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func TcpWithLossTest(s *VethsSuite) {
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s.SkipIfMultiWorker()
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serverVpp := s.getContainerByName("server-vpp").vppInstance
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serverVeth := s.getInterfaceByName(serverInterfaceName)
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serverVpp.vppctl("test echo server uri tcp://%s/20022",
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serverVeth.ip4AddressString())
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clientVpp := s.getContainerByName("client-vpp").vppInstance
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// Ensure that VPP doesn't abort itself with NSIM enabled
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// Warning: Removing this ping will make VPP crash!
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clientVpp.vppctl("ping %s", serverVeth.ip4AddressString())
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// Add loss of packets with Network Delay Simulator
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clientVpp.vppctl("set nsim poll-main-thread delay 0.01 ms bandwidth 40 gbit" +
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" packet-size 1400 packets-per-drop 1000")
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clientVpp.vppctl("nsim output-feature enable-disable host-" + s.getInterfaceByName(clientInterfaceName).name)
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// Do echo test from client-vpp container
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output := clientVpp.vppctl("test echo client uri tcp://%s/20022 verbose echo-bytes mbytes 50",
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serverVeth.ip4AddressString())
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s.log(output)
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s.assertNotEqual(len(output), 0)
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s.assertNotContains(output, "failed", output)
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}
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