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authorMaros Ondrejicka <maros.ondrejicka@pantheon.tech>2023-02-02 08:58:04 +0100
committerFlorin Coras <florin.coras@gmail.com>2023-02-10 05:23:19 +0000
commit2908f8cf07c21f385f80d83fdad826a0eea98977 (patch)
tree6391c5b989f2a7800958489feb1d7f460a87e850 /extras/hs-test/vcl_test.go
parent0a192ea93df9d1cd4d7777bcc5418a2f9e861a6c (diff)
hs-test: refactor test cases from ns suite
This converts more tests to configure VPP from test context. Type: test Signed-off-by: Maros Ondrejicka <maros.ondrejicka@pantheon.tech> Change-Id: Idf26b0c16f87e87c97b198412af39b99d947ced6
Diffstat (limited to 'extras/hs-test/vcl_test.go')
-rw-r--r--extras/hs-test/vcl_test.go65
1 files changed, 23 insertions, 42 deletions
diff --git a/extras/hs-test/vcl_test.go b/extras/hs-test/vcl_test.go
index 6c809f4caec..b9ce60afbaf 100644
--- a/extras/hs-test/vcl_test.go
+++ b/extras/hs-test/vcl_test.go
@@ -20,7 +20,7 @@ func (s *VethsSuite) TestVclEchoTcp() {
}
func (s *VethsSuite) testVclEcho(proto string) {
- serverVethAddress := s.veths["vppsrv"].Address()
+ serverVethAddress := s.netInterfaces["vppsrv"].Ip4AddressString()
uri := proto + "://" + serverVethAddress + "/12344"
echoSrvContainer := s.getContainerByName("server-application")
@@ -29,8 +29,7 @@ func (s *VethsSuite) testVclEcho(proto string) {
" use-app-socket-api" +
" uri " + uri
s.log(serverCommand)
- err := echoSrvContainer.execServer(serverCommand)
- s.assertNil(err)
+ echoSrvContainer.execServer(serverCommand)
echoClnContainer := s.getContainerByName("client-application")
@@ -38,8 +37,7 @@ func (s *VethsSuite) testVclEcho(proto string) {
" socket-name " + echoClnContainer.GetContainerWorkDir() + "/var/run/app_ns_sockets/2" +
" use-app-socket-api uri " + uri
s.log(clientCommand)
- o, err := echoClnContainer.exec(clientCommand)
- s.assertNil(err)
+ o := echoClnContainer.exec(clientCommand)
s.log(o)
}
@@ -50,7 +48,7 @@ func (s *VethsSuite) TestVclRetryAttach() {
}
func (s *VethsSuite) testRetryAttach(proto string) {
- srvVppContainer := s.getContainerCopyByName("server-vpp")
+ srvVppContainer := s.getTransientContainerByName("server-vpp")
echoSrvContainer := s.getContainerByName("server-application")
@@ -58,31 +56,28 @@ func (s *VethsSuite) testRetryAttach(proto string) {
echoSrvContainer.createFile("/vcl.conf", serverVclConfContent)
echoSrvContainer.addEnvVar("VCL_CONFIG", "/vcl.conf")
- err := echoSrvContainer.execServer("vcl_test_server -p " + proto + " 12346")
- s.assertNil(err)
+ echoSrvContainer.execServer("vcl_test_server -p " + proto + " 12346")
s.log("This whole test case can take around 3 minutes to run. Please be patient.")
s.log("... Running first echo client test, before disconnect.")
- serverVeth := s.veths[serverInterfaceName]
- serverVethAddress := serverVeth.Address()
+ serverVeth := s.netInterfaces[serverInterfaceName]
+ serverVethAddress := serverVeth.Ip4AddressString()
- echoClnContainer := s.getContainerCopyByName("client-application")
+ echoClnContainer := s.getTransientContainerByName("client-application")
clientVclConfContent := fmt.Sprintf(vclTemplate, echoClnContainer.GetContainerWorkDir(), "2")
echoClnContainer.createFile("/vcl.conf", clientVclConfContent)
testClientCommand := "vcl_test_client -U -p " + proto + " " + serverVethAddress + " 12346"
echoClnContainer.addEnvVar("VCL_CONFIG", "/vcl.conf")
- o, err := echoClnContainer.exec(testClientCommand)
+ o := echoClnContainer.exec(testClientCommand)
s.log(o)
- s.assertNil(err)
s.log("... First test ended. Stopping VPP server now.")
// Stop server-vpp-instance, start it again and then run vcl-test-client once more
srvVppContainer.vppInstance.disconnect()
stopVppCommand := "/bin/bash -c 'ps -C vpp_main -o pid= | xargs kill -9'"
- _, err = srvVppContainer.exec(stopVppCommand)
- s.assertNil(err)
+ srvVppContainer.exec(stopVppCommand)
s.setupServerVpp()
@@ -90,47 +85,33 @@ func (s *VethsSuite) testRetryAttach(proto string) {
time.Sleep(30 * time.Second) // Wait a moment for the re-attachment to happen
s.log("... Running second echo client test, after disconnect and re-attachment.")
- o, err = echoClnContainer.exec(testClientCommand)
+ o = echoClnContainer.exec(testClientCommand)
s.log(o)
- s.assertNil(err)
s.log("Done.")
}
func (s *VethsSuite) TestTcpWithLoss() {
- serverContainer := s.getContainerByName("server-vpp")
+ serverVpp := s.getContainerByName("server-vpp").vppInstance
- serverVpp := NewVppInstance(serverContainer)
- s.assertNotNil(serverVpp)
- serverVpp.set2VethsServer()
- err := serverVpp.start()
- s.assertNil(err, "starting VPP failed")
+ serverVeth := s.netInterfaces[serverInterfaceName]
+ serverVpp.vppctl("test echo server uri tcp://%s/20022",
+ serverVeth.Ip4AddressString())
- serverVeth := s.veths[serverInterfaceName]
- _, err = serverVpp.vppctl("test echo server uri tcp://%s/20022", serverVeth.Address())
- s.assertNil(err, "starting echo server failed")
-
- clientContainer := s.getContainerByName("client-vpp")
-
- clientVpp := NewVppInstance(clientContainer)
- s.assertNotNil(clientVpp)
- clientVpp.set2VethsClient()
- err = clientVpp.start()
- s.assertNil(err, "starting VPP failed")
+ clientVpp := s.getContainerByName("client-vpp").vppInstance
// Ensure that VPP doesn't abort itself with NSIM enabled
// Warning: Removing this ping will make the test fail!
- _, err = serverVpp.vppctl("ping 10.10.10.2")
- s.assertNil(err, "ping failed")
+ clientVpp.vppctl("ping %s", serverVeth.Ip4AddressString())
// Add loss of packets with Network Delay Simulator
- _, err = clientVpp.vppctl("set nsim poll-main-thread delay 0.01 ms bandwidth 40 gbit packet-size 1400 packets-per-drop 1000")
- s.assertNil(err, "configuring NSIM failed")
- _, err = clientVpp.vppctl("nsim output-feature enable-disable host-vppcln")
- s.assertNil(err, "enabling NSIM failed")
+ clientVpp.vppctl("set nsim poll-main-thread delay 0.01 ms bandwidth 40 gbit" +
+ " packet-size 1400 packets-per-drop 1000")
+
+ clientVpp.vppctl("nsim output-feature enable-disable host-vppcln")
// Do echo test from client-vpp container
- output, err := clientVpp.vppctl("test echo client uri tcp://10.10.10.1/20022 mbytes 50")
- s.assertNil(err)
+ output := clientVpp.vppctl("test echo client uri tcp://%s/20022 mbytes 50",
+ serverVeth.Ip4AddressString())
s.assertEqual(true, len(output) != 0)
s.assertNotContains(output, "failed: timeout")
s.log(output)