efe875e7cd
Type: test Change-Id: I8665492c2f7755901a428aacdb27e98329ff557a Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package main
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func (s *VethsSuite) TestEchoBuiltin() {
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serverVpp := s.getContainerByName("server-vpp").vppInstance
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serverVeth := s.netInterfaces["vppsrv"]
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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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func (s *VethsSuite) TestTcpWithLoss() {
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serverVpp := s.getContainerByName("server-vpp").vppInstance
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serverVeth := s.netInterfaces[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 the test fail!
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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-vppcln")
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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: timeout")
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}
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