cee15aa940
Type: test Change-Id: Ia38bf5549d20b22876f6082085b69a52a03d0142 Signed-off-by: Adrian Villin <avillin@cisco.com> Signed-off-by: Matus Fabian <matfabia@cisco.com>
85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
package main
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import (
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"fmt"
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"os"
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. "github.com/onsi/ginkgo/v2"
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)
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func init() {
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registerVethTests(LDPreloadIperfVppTest)
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}
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func LDPreloadIperfVppTest(s *VethsSuite) {
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var clnVclConf, srvVclConf Stanza
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serverContainer := s.getContainerByName("server-vpp")
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serverVclFileName := serverContainer.getHostWorkDir() + "/vcl_srv.conf"
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clientContainer := s.getContainerByName("client-vpp")
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clientVclFileName := clientContainer.getHostWorkDir() + "/vcl_cln.conf"
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ldpreload := "LD_PRELOAD=../../build-root/build-vpp-native/vpp/lib/x86_64-linux-gnu/libvcl_ldpreload.so"
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stopServerCh := make(chan struct{}, 1)
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srvCh := make(chan error, 1)
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clnCh := make(chan error)
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s.log("starting VPPs")
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clientAppSocketApi := fmt.Sprintf("app-socket-api %s/var/run/app_ns_sockets/default",
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clientContainer.getHostWorkDir())
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err := clnVclConf.
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newStanza("vcl").
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append("rx-fifo-size 4000000").
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append("tx-fifo-size 4000000").
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append("app-scope-local").
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append("app-scope-global").
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append("use-mq-eventfd").
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append(clientAppSocketApi).close().
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saveToFile(clientVclFileName)
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s.assertNil(err, fmt.Sprint(err))
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serverAppSocketApi := fmt.Sprintf("app-socket-api %s/var/run/app_ns_sockets/default",
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serverContainer.getHostWorkDir())
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err = srvVclConf.
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newStanza("vcl").
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append("rx-fifo-size 4000000").
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append("tx-fifo-size 4000000").
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append("app-scope-local").
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append("app-scope-global").
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append("use-mq-eventfd").
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append(serverAppSocketApi).close().
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saveToFile(serverVclFileName)
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s.assertNil(err, fmt.Sprint(err))
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s.log("attaching server to vpp")
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srvEnv := append(os.Environ(), ldpreload, "VCL_CONFIG="+serverVclFileName)
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go func() {
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defer GinkgoRecover()
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s.startServerApp(srvCh, stopServerCh, srvEnv)
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}()
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err = <-srvCh
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s.assertNil(err, fmt.Sprint(err))
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s.log("attaching client to vpp")
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var clnRes = make(chan string, 1)
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clnEnv := append(os.Environ(), ldpreload, "VCL_CONFIG="+clientVclFileName)
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serverVethAddress := s.getInterfaceByName(serverInterfaceName).ip4AddressString()
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go func() {
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defer GinkgoRecover()
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s.startClientApp(serverVethAddress, clnEnv, clnCh, clnRes)
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}()
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s.log(<-clnRes)
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// wait for client's result
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err = <-clnCh
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s.assertNil(err, fmt.Sprint(err))
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// stop server
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stopServerCh <- struct{}{}
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}
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