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|
package main
import (
"fmt"
"reflect"
"runtime"
"strings"
"time"
. "github.com/onsi/ginkgo/v2"
)
// These correspond to names used in yaml config
const (
serverInterfaceName = "srv"
clientInterfaceName = "cln"
)
var vethTests = []func(s *VethsSuite){}
var vethSoloTests = []func(s *VethsSuite){}
type VethsSuite struct {
HstSuite
}
func registerVethTests(tests ...func(s *VethsSuite)) {
vethTests = append(vethTests, tests...)
}
func registerSoloVethTests(tests ...func(s *VethsSuite)) {
vethSoloTests = append(vethSoloTests, tests...)
}
func (s *VethsSuite) SetupSuite() {
time.Sleep(1 * time.Second)
s.HstSuite.SetupSuite()
s.configureNetworkTopology("2peerVeth")
s.loadContainerTopology("2peerVeth")
}
func (s *VethsSuite) SetupTest() {
s.HstSuite.SetupTest()
// Setup test conditions
var sessionConfig Stanza
sessionConfig.
newStanza("session").
append("enable").
append("use-app-socket-api").close()
// ... For server
serverContainer := s.getContainerByName("server-vpp")
cpus := s.AllocateCpus()
serverVpp, err := serverContainer.newVppInstance(cpus, sessionConfig)
s.assertNotNil(serverVpp, fmt.Sprint(err))
s.setupServerVpp()
// ... For client
clientContainer := s.getContainerByName("client-vpp")
cpus = s.AllocateCpus()
clientVpp, err := clientContainer.newVppInstance(cpus, sessionConfig)
s.assertNotNil(clientVpp, fmt.Sprint(err))
s.setupClientVpp()
}
func (s *VethsSuite) setupServerVpp() {
serverVpp := s.getContainerByName("server-vpp").vppInstance
s.assertNil(serverVpp.start())
serverVeth := s.getInterfaceByName(serverInterfaceName)
idx, err := serverVpp.createAfPacket(serverVeth)
s.assertNil(err, fmt.Sprint(err))
s.assertNotEqual(0, idx)
}
func (s *VethsSuite) setupClientVpp() {
clientVpp := s.getContainerByName("client-vpp").vppInstance
s.assertNil(clientVpp.start())
clientVeth := s.getInterfaceByName(clientInterfaceName)
idx, err := clientVpp.createAfPacket(clientVeth)
s.assertNil(err, fmt.Sprint(err))
s.assertNotEqual(0, idx)
}
var _ = Describe("VethsSuite", Ordered, ContinueOnFailure, func() {
var s VethsSuite
BeforeAll(func() {
s.SetupSuite()
})
BeforeEach(func() {
s.SetupTest()
})
AfterAll(func() {
s.TearDownSuite()
})
AfterEach(func() {
s.TearDownTest()
})
// https://onsi.github.io/ginkgo/#dynamically-generating-specs
for _, test := range vethTests {
test := test
pc := reflect.ValueOf(test).Pointer()
funcValue := runtime.FuncForPC(pc)
It(strings.Split(funcValue.Name(), ".")[2], func(ctx SpecContext) {
test(&s)
}, SpecTimeout(time.Minute*5))
}
})
var _ = Describe("VethsSuiteSolo", Ordered, ContinueOnFailure, Serial, func() {
var s VethsSuite
BeforeAll(func() {
s.SetupSuite()
})
BeforeEach(func() {
s.SetupTest()
})
AfterAll(func() {
s.TearDownSuite()
})
AfterEach(func() {
s.TearDownTest()
})
// https://onsi.github.io/ginkgo/#dynamically-generating-specs
for _, test := range vethSoloTests {
test := test
pc := reflect.ValueOf(test).Pointer()
funcValue := runtime.FuncForPC(pc)
It(strings.Split(funcValue.Name(), ".")[2], Label("SOLO"), func(ctx SpecContext) {
test(&s)
}, SpecTimeout(time.Minute*5))
}
})
|
