hs-test: separate infra from tests

- most functions and vars now start with a capital letter:
  needed to access them outside the package that declares
  them
- updated README.md
- very minor changes in MAKEFILE

Type: test

Change-Id: I4b5a194f08f09d59e372e57da6451fbb5a1de4da
Signed-off-by: Adrian Villin <avillin@cisco.com>

1 files changed, 121 insertions, 0 deletions

diff --git a/extras/hs-test/infra/suite_ns.go b/extras/hs-test/infra/suite_ns.go
new file mode 100644
index 00000000000..d88730b1c0b
--- /dev/null
+++ b/extras/hs-test/infra/suite_ns.go
@@ -0,0 +1,121 @@
+package hst
+
+import (
+	"fmt"
+	"reflect"
+	"runtime"
+	"strings"
+
+	. "github.com/onsi/ginkgo/v2"
+)
+
+// These correspond to names used in yaml config
+const (
+	ClientInterface = "hclnvpp"
+	ServerInterface = "hsrvvpp"
+)
+
+var nsTests = map[string][]func(s *NsSuite){}
+var nsSoloTests = map[string][]func(s *NsSuite){}
+
+type NsSuite struct {
+	HstSuite
+}
+
+func RegisterNsTests(tests ...func(s *NsSuite)) {
+	nsTests[getTestFilename()] = tests
+}
+func RegisterNsSoloTests(tests ...func(s *NsSuite)) {
+	nsSoloTests[getTestFilename()] = tests
+}
+
+func (s *NsSuite) SetupSuite() {
+	s.HstSuite.SetupSuite()
+	s.ConfigureNetworkTopology("ns")
+	s.LoadContainerTopology("ns")
+}
+
+func (s *NsSuite) SetupTest() {
+	s.HstSuite.SetupTest()
+
+	// Setup test conditions
+	var sessionConfig Stanza
+	sessionConfig.
+		NewStanza("session").
+		Append("enable").
+		Append("use-app-socket-api").
+		Append("evt_qs_memfd_seg").
+		Append("event-queue-length 100000").Close()
+
+	container := s.GetContainerByName("vpp")
+	vpp, _ := container.newVppInstance(container.AllocatedCpus, sessionConfig)
+	s.AssertNil(vpp.Start())
+
+	idx, err := vpp.createAfPacket(s.GetInterfaceByName(ServerInterface))
+	s.AssertNil(err, fmt.Sprint(err))
+	s.AssertNotEqual(0, idx)
+
+	idx, err = vpp.createAfPacket(s.GetInterfaceByName(ClientInterface))
+	s.AssertNil(err, fmt.Sprint(err))
+	s.AssertNotEqual(0, idx)
+
+	container.Exec("chmod 777 -R %s", container.GetContainerWorkDir())
+}
+
+var _ = Describe("NsSuite", Ordered, ContinueOnFailure, func() {
+	var s NsSuite
+	BeforeAll(func() {
+		s.SetupSuite()
+	})
+	BeforeEach(func() {
+		s.SetupTest()
+	})
+	AfterAll(func() {
+		s.TearDownSuite()
+	})
+	AfterEach(func() {
+		s.TearDownTest()
+	})
+
+	for filename, tests := range nsTests {
+		for _, test := range tests {
+			test := test
+			pc := reflect.ValueOf(test).Pointer()
+			funcValue := runtime.FuncForPC(pc)
+			testName := filename + "/" + strings.Split(funcValue.Name(), ".")[2]
+			It(testName, func(ctx SpecContext) {
+				s.Log(testName + ": BEGIN")
+				test(&s)
+			}, SpecTimeout(SuiteTimeout))
+		}
+	}
+})
+
+var _ = Describe("NsSuiteSolo", Ordered, ContinueOnFailure, Serial, func() {
+	var s NsSuite
+	BeforeAll(func() {
+		s.SetupSuite()
+	})
+	BeforeEach(func() {
+		s.SetupTest()
+	})
+	AfterAll(func() {
+		s.TearDownSuite()
+	})
+	AfterEach(func() {
+		s.TearDownTest()
+	})
+
+	for filename, tests := range nsSoloTests {
+		for _, test := range tests {
+			test := test
+			pc := reflect.ValueOf(test).Pointer()
+			funcValue := runtime.FuncForPC(pc)
+			testName := filename + "/" + strings.Split(funcValue.Name(), ".")[2]
+			It(testName, Label("SOLO"), func(ctx SpecContext) {
+				s.Log(testName + ": BEGIN")
+				test(&s)
+			}, SpecTimeout(SuiteTimeout))
+		}
+	}
+})