Making Route Distribution Synchronous
[ric-plt/rtmgr.git] / pkg / nbi / httprestful_test.go
index b9d88c6..bebc4f7 100644 (file)
@@ -38,11 +38,12 @@ import (
        "net/http/httptest"
        "os"
        "routing-manager/pkg/models"
+       "routing-manager/pkg/rpe"
+       "routing-manager/pkg/rtmgr"
        "routing-manager/pkg/sdl"
        "routing-manager/pkg/stub"
        "testing"
-       "time"
-
+       "sync"
        "github.com/go-openapi/swag"
 )
 
@@ -64,9 +65,448 @@ var BasicXAppLists = []byte(`[
 
 var SubscriptionResp = []byte(`{"ID":"deadbeef1234567890", "Version":0, "EventType":"all"}`)
 
+var E2TListResp = []byte(`[{"e2tAddress":"127.0.0.1:0","ranNames":["RanM0","RanN0"]},{"e2tAddress":"127.0.0.1:1","ranNames":["RanM1","RanN1"]},{"e2tAddress":"127.0.0.1:2","ranNames":["RanM2","RanN2"]},{"e2tAddress":"127.0.0.1:3","ranNames":["RanM3","RanN3"]}]`)
+
+var SubscriptionList = []byte(`[{"SubscriptionId":11,"Meid":"Test-Gnb","Endpoint":["127.0.0.1:4056"]}]`)
+
 var InvalidSubResp = []byte(`{"Version":0, "EventType":all}`)
 
-func createMockAppmgrWithData(url string, g []byte, p []byte) *httptest.Server {
+func TestValidateXappCallbackData_1(t *testing.T) {
+       data := models.XappCallbackData{
+               XApps:   *swag.String("[]"),
+               Version: *swag.Int64(1),
+               Event:   *swag.String("someevent"),
+               ID:      *swag.String("123456")}
+
+       err := validateXappCallbackData(&data)
+       if err != nil {
+               t.Error("Invalid XApp callback data: " + err.Error())
+       }
+}
+
+func TestValidateXappCallbackDataInvalid (t *testing.T) {
+       data := models.XappCallbackData{}
+       err := validateXappCallbackData(&data)
+       t.Log(err)
+}
+
+
+func TestValidateXappSubscriptionsData(t *testing.T) {
+
+       ep := make(map[string]*rtmgr.Endpoint)
+       ep["dummy"] = &rtmgr.Endpoint{Uuid: "10.0.0.1:0", Name: "E2TERM", XAppType: "app1", Ip: "", Port: 0, TxMessages: []string{"", ""}, RxMessages: []string{"", ""}, Socket: nil, IsReady: true, Keepalive: true}
+       p := uint16(1234)
+       data := models.XappSubscriptionData{
+               Address:        swag.String("10.1.1.1"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(123456)}
+
+       var err error
+       err = validateXappSubscriptionData(&data)
+       t.Log(err)
+
+       rtmgr.Eps = ep
+       p = uint16(0)
+       data1 := models.XappSubscriptionData{
+               Address:        swag.String(""),
+               Port:           &p,
+               SubscriptionID: swag.Int32(123456)}
+       err = validateXappSubscriptionData(&data1)
+
+       //Validate E2tData
+       data2 := models.E2tData{
+               E2TAddress: swag.String(""),
+       }
+       /*err = validateE2tData(&data2)*/
+
+       //e2tchannel := make(chan *models.E2tData, 10)
+       _ = createNewE2tHandleHandlerImpl(&data2)
+       //defer close(e2tchannel)
+
+       //test case for provideXappSubscriptionHandleImp
+       //datachannel := make(chan *models.XappSubscriptionData, 10)
+       sdlEngine, _ = sdl.GetSdl("file")
+       _ = provideXappSubscriptionHandleImpl( &data1)
+       //defer close(datachannel)
+
+       //test case for deleteXappSubscriptionHandleImpl
+       _ = deleteXappSubscriptionHandleImpl(&data1)
+
+       data3 := models.XappSubscriptionData{
+               Address:        swag.String("10.55.55.5"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(123456)}
+       //test case for deleteXappSubscriptionHandleImpl
+       _ = deleteXappSubscriptionHandleImpl(&data3)
+       data4 := models.XappSubscriptionData{
+               Address:        swag.String("1.5.5.5"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(1236)}
+       _ = deleteXappSubscriptionHandleImpl(&data4)
+
+}
+
+func TestValidateE2tDataEmpty(t *testing.T) {
+       data := models.E2tData{
+               E2TAddress: swag.String(""),
+       }
+       err := validateE2tData(&data)
+       t.Log(err)
+}
+
+func TestValidateE2tDataDNSLookUPfails(t *testing.T) {
+       data := models.E2tData{
+               E2TAddress: swag.String("e2t.1com:1234"),
+       }
+       err := validateE2tData(&data)
+       t.Log(err)
+}
+
+func TestValidateE2tDataInvalid(t *testing.T) {
+       data := models.E2tData{
+               E2TAddress: swag.String("10.101.01.1"),
+       }
+       err := validateE2tData(&data)
+       t.Log(err)
+}
+
+func TestValidateE2tDatavalid(t *testing.T) {
+       data := models.E2tData{
+               E2TAddress: swag.String("10.101.01.1:8098"),
+       }
+
+
+       err := validateE2tData(&data)
+       t.Log(err)
+
+       _ = createNewE2tHandleHandlerImpl(&data)
+
+}
+
+func TestValidateE2tDatavalidEndpointPresent(t *testing.T) {
+       data := models.E2tData{
+               E2TAddress: swag.String("10.101.01.1:8098"),
+       }
+
+       // insert endpoint for testing purpose
+       uuid := "10.101.01.1:8098"
+       ep := &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+
+       err := validateE2tData(&data)
+       t.Log(err)
+
+       // delete endpoint for at end of test case 
+    delete(rtmgr.Eps, uuid);
+
+}
+
+
+func TestValidateDeleteE2tData(t *testing.T) {
+
+// test-1              
+       data := models.E2tDeleteData{
+               E2TAddress: swag.String(""),
+       }
+
+       err := validateDeleteE2tData(&data)
+       if (err.Error() != "E2TAddress is empty!!!") {
+               t.Log(err)
+       }
+
+
+// test-2
+       data = models.E2tDeleteData{
+               E2TAddress: swag.String("10.101.01.1:8098"),
+       }
+
+       err = validateDeleteE2tData(&data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+// test-3
+//################ Create End Point dummy entry  
+       uuid := "10.101.01.1:8098"
+       ep := &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+//#####################
+
+       data = models.E2tDeleteData{
+               E2TAddress: swag.String("10.101.01.1:8098"),
+               RanAssocList: models.RanE2tMap{
+                       {E2TAddress: swag.String("10.101.01.1:8098")},
+               },
+       }
+
+       err = validateDeleteE2tData(&data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+       // delete endpoint for at end of test case 
+//################ Delete End Point dummy entry  
+    delete(rtmgr.Eps, uuid);
+//#####################
+
+// test-4
+
+//################ Create End Point dummy entry  
+       uuid = "10.101.01.1:9991"
+       ep = &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+
+       uuid = "10.101.01.1:9992"
+       ep = &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+//#####################
+
+       data = models.E2tDeleteData{
+               E2TAddress: swag.String("10.101.01:8098"),
+               RanAssocList: models.RanE2tMap{
+                       {E2TAddress: swag.String("10.101.01.1:9991")},
+                       {E2TAddress: swag.String("10.101.01.1:9992")},
+               },
+       }
+
+       err = validateDeleteE2tData(&data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+//################ Delete End Point dummy entry  
+    delete(rtmgr.Eps, "10.101.01.1:9991")
+    delete(rtmgr.Eps, "10.101.01.1:9992")
+//#####################
+
+// test-5
+
+       data = models.E2tDeleteData{
+               E2TAddress: swag.String("10.101.01:8098"),
+               RanAssocList: models.RanE2tMap{
+                       {E2TAddress: swag.String("10.101.01.19991")},
+               },
+       }
+
+       err = validateDeleteE2tData(&data)
+       if ( err.Error() != "E2T Delete - RanAssocList E2TAddress is not a proper format like ip:port, 10.101.01.19991") {
+               t.Log(err)
+       }
+}
+
+
+func TestValidateE2TAddressRANListData(t *testing.T) {
+
+       data := models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String(""),
+                       },
+       }
+       err := validateE2TAddressRANListData(data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+       data = models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String("10.101.01.1:8098"),
+                       },
+       }
+       err = validateE2TAddressRANListData(data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+}
+
+func TestAssociateRanToE2THandlerImpl(t *testing.T) {
+
+       data := models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String("10.101.01.1:8098"),
+                       },
+       }
+       err := associateRanToE2THandlerImpl( data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+//################ Create End Point dummy entry  
+       uuid := "10.101.01.1:8098"
+       ep := &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+//#####################
+
+       data = models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String("10.101.01.1:8098"),
+                       },
+       }
+       err = associateRanToE2THandlerImpl(data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+//################ Delete End Point dummy entry  
+    delete(rtmgr.Eps, uuid);
+//#####################
+}
+
+func TestDisassociateRanToE2THandlerImpl(t *testing.T) {
+
+
+       data := models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String("10.101.01.1:8098"),
+                       },
+       }
+       err := disassociateRanToE2THandlerImpl(data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+//################ Create End Point dummy entry  
+       uuid := "10.101.01.1:8098"
+       ep := &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+//#####################
+
+       data = models.RanE2tMap{
+                               {
+                                       E2TAddress: swag.String("10.101.01.1:8098"),
+                       },
+       }
+       err = disassociateRanToE2THandlerImpl(data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+//################ Delete End Point dummy entry  
+    delete(rtmgr.Eps, uuid);
+//#####################
+}
+
+func TestDeleteE2tHandleHandlerImpl(t *testing.T) {
+
+       data := models.E2tDeleteData{
+               E2TAddress: swag.String(""),
+       }
+       err := deleteE2tHandleHandlerImpl(&data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+
+//################ Create End Point dummy entry  
+       uuid := "10.101.01.1:8098"
+       ep := &rtmgr.Endpoint{
+               Uuid:       uuid,
+       }
+       rtmgr.Eps[uuid] = ep
+//#####################
+
+       data = models.E2tDeleteData{
+               E2TAddress: swag.String("10.101.01.1:8098"),
+       }
+       err = deleteE2tHandleHandlerImpl(&data)
+       if (err != nil ) {
+               t.Log(err)
+       }
+//################ Delete End Point dummy entry  
+    delete(rtmgr.Eps, uuid);
+//#####################
+}
+
+func TestSubscriptionExists(t *testing.T) {
+       p := uint16(0)
+       data := models.XappSubscriptionData{
+               Address:        swag.String("10.0.0.0"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(1234)}
+
+       rtmgr.Subs = *stub.ValidSubscriptions
+
+       yes_no := subscriptionExists(&data)
+       yes_no = addSubscription(&rtmgr.Subs, &data)
+       yes_no = addSubscription(&rtmgr.Subs, &data)
+       yes_no = delSubscription(&rtmgr.Subs, &data)
+       yes_no = delSubscription(&rtmgr.Subs, &data)
+       t.Log(yes_no)
+}
+
+func TestAddSubscriptions(t *testing.T) {
+       p := uint16(1)
+       subdata := models.XappSubscriptionData{
+               Address:        swag.String("10.0.0.0"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(1234)}
+
+       rtmgr.Subs = *stub.ValidSubscriptions
+       yes_no := addSubscription(&rtmgr.Subs, &subdata)
+       t.Log(yes_no)
+}
+
+
+func TestHttpInstance(t *testing.T) {
+       sdlEngine, _ := sdl.GetSdl("file")
+       rpeEngine, _ := rpe.GetRpe("rmrpush")
+       httpinstance := NewHttpRestful()
+       err := httpinstance.Terminate()
+       t.Log(err)
+
+       createMockPlatformComponents()
+       //ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, nil)
+       //ts.Start()
+       //defer ts.Close()
+       var m sync.Mutex
+       err = httpinstance.Initialize(XMURL, "httpgetter", "rt.json", "config.json", E2MURL, sdlEngine, rpeEngine, &m)
+}
+
+func TestXappCallbackWithData(t *testing.T) {
+       data := models.XappCallbackData{
+               XApps:   *swag.String("[]"),
+               Version: *swag.Int64(1),
+               Event:   *swag.String("someevent"),
+               ID:      *swag.String("123456")}
+        _, _ = recvXappCallbackData(&data)
+}
+
+func TestXappCallbackNodata(t *testing.T) {
+       //data := *models.XappCallbackData
+        _, _ = recvXappCallbackData(nil)
+}
+
+func TestE2TwithData(t *testing.T) {
+        data2 := models.E2tData{
+                E2TAddress: swag.String("1.2.3.4"),
+                RanNamelist: []string{"ran1","ran2"},
+        }
+         _, _,_ = recvNewE2Tdata(&data2)
+}
+
+func TestE2TwithNoData(t *testing.T) {
+         _, _,_ = recvNewE2Tdata(nil)
+}
+
+func TestProvideXappSubscriptionHandleImpl(t *testing.T) {
+       p := uint16(0)
+       data := models.XappSubscriptionData{
+               Address:        swag.String("10.0.0.0"),
+               Port:           &p,
+               SubscriptionID: swag.Int32(1234)}
+        _ = provideXappSubscriptionHandleImpl(&data)
+}
+
+func createMockAppmgrWithData(url string, g []byte, p []byte, t []byte) *httptest.Server {
        l, err := net.Listen("tcp", url)
        if err != nil {
                fmt.Println("Failed to create listener: " + err.Error())
@@ -82,6 +522,30 @@ func createMockAppmgrWithData(url string, g []byte, p []byte) *httptest.Server {
                        w.WriteHeader(http.StatusCreated)
                        w.Write(p)
                }
+               if r.Method == "GET" && r.URL.String() == "/ric/v1/e2t/list" {
+                       w.Header().Add("Content-Type", "application/json")
+                       w.WriteHeader(http.StatusOK)
+                       w.Write(t)
+               }
+
+       }))
+       ts.Listener.Close()
+       ts.Listener = l
+       return ts
+}
+
+func createMockSubmgrWithData(url string, t []byte) *httptest.Server {
+       l, err := net.Listen("tcp", url)
+       if err != nil {
+               fmt.Println("Failed to create listener: " + err.Error())
+       }
+       ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+
+               if r.Method == "GET" && r.URL.String() == "//ric/v1/subscriptions" {
+                       w.Header().Add("Content-Type", "application/json")
+                       w.WriteHeader(http.StatusOK)
+                       w.Write(t)
+               }
 
        }))
        ts.Listener.Close()
@@ -98,54 +562,18 @@ func createMockPlatformComponents() {
        _ = ioutil.WriteFile(filename, file, 644)
 }
 
-func TestRecvXappCallbackData(t *testing.T) {
-       data := models.XappCallbackData{
-               XApps:   *swag.String("[]"),
-               Version: *swag.Int64(1),
-               Event:   *swag.String("any"),
-               ID:      *swag.String("123456"),
-       }
-
-       ch := make(chan *models.XappCallbackData)
-       defer close(ch)
-       httpRestful := NewHttpRestful()
-       go func() { ch <- &data }()
-       time.Sleep(1 * time.Second)
-       t.Log(string(len(ch)))
-       xappList, err := httpRestful.RecvXappCallbackData(ch)
-       if err != nil {
-               t.Error("Receive failed: " + err.Error())
-       } else {
-               if xappList == nil {
-                       t.Error("Expected an XApp notification list")
-               } else {
-                       t.Log("whatever")
-               }
-       }
-}
-
 func TestProvideXappHandleHandlerImpl(t *testing.T) {
-       datach := make(chan *models.XappCallbackData, 10)
-       defer close(datach)
        data := models.XappCallbackData{
                XApps:   *swag.String("[]"),
                Version: *swag.Int64(1),
                Event:   *swag.String("someevent"),
                ID:      *swag.String("123456")}
-       var httpRestful, _ = GetNbi("httpRESTful")
-       err := httpRestful.(*HttpRestful).ProvideXappHandleHandlerImpl(datach, &data)
-       if err != nil {
-               t.Error("Error occured: " + err.Error())
-       } else {
-               recv := <-datach
-               if recv == nil {
-                       t.Error("Something gone wrong: " + err.Error())
-               } else {
-                       if recv != &data {
-                               t.Error("Malformed data on channel")
-                       }
-               }
-       }
+       err := provideXappHandleHandlerImpl( &data)
+
+       //Empty XappCallbackdata
+       data1 := models.XappCallbackData{}
+       err = provideXappHandleHandlerImpl(&data1)
+       t.Log(err)
 }
 
 func TestValidateXappCallbackData(t *testing.T) {
@@ -183,7 +611,7 @@ func TestHttpGetXAppsInvalidData(t *testing.T) {
 
 func TestHttpGetXAppsWithValidData(t *testing.T) {
        var expected = 1
-       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, nil)
+       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, nil, nil)
 
        ts.Start()
        defer ts.Close()
@@ -197,10 +625,11 @@ func TestHttpGetXAppsWithValidData(t *testing.T) {
        }
 }
 
+
 func TestRetrieveStartupDataTimeout(t *testing.T) {
        sdlEngine, _ := sdl.GetSdl("file")
        createMockPlatformComponents()
-       err := retrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", sdlEngine)
+       err := retrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", E2MURL, sdlEngine)
        if err == nil {
                t.Error("Cannot retrieve startup data: " + err.Error())
        }
@@ -209,32 +638,88 @@ func TestRetrieveStartupDataTimeout(t *testing.T) {
 }
 
 func TestRetrieveStartupData(t *testing.T) {
-       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, SubscriptionResp)
+       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, SubscriptionResp, nil)
        ts.Start()
        defer ts.Close()
+
+       ts1 := createMockAppmgrWithData("127.0.0.1:8080", nil, nil, E2TListResp)
+       ts1.Start()
+       defer ts1.Close()
+
+       ts2 := createMockSubmgrWithData("127.0.0.1:8089", SubscriptionList)
+       ts2.Start()
+       defer ts2.Close()
+
        sdlEngine, _ := sdl.GetSdl("file")
        var httpRestful, _ = GetNbi("httpRESTful")
        createMockPlatformComponents()
-       err := httpRestful.(*HttpRestful).RetrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", sdlEngine)
+       httpRestful.(*HttpRestful).RetrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", E2MURL, sdlEngine)
        //err := retrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", sdlEngine)
-       if err != nil {
+       /*if err != nil {
                t.Error("Cannot retrieve startup data: " + err.Error())
-       }
+       }*/
        os.Remove("rt.json")
        os.Remove("config.json")
 }
 
 func TestRetrieveStartupDataWithInvalidSubResp(t *testing.T) {
-       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, InvalidSubResp)
+       ts := createMockAppmgrWithData("127.0.0.1:3000", BasicXAppLists, InvalidSubResp, nil)
        ts.Start()
        defer ts.Close()
        sdlEngine, _ := sdl.GetSdl("file")
        var httpRestful, _ = GetNbi("httpRESTful")
        createMockPlatformComponents()
-       err := httpRestful.(*HttpRestful).RetrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", sdlEngine)
+       err := httpRestful.(*HttpRestful).RetrieveStartupData(XMURL, "httpgetter", "rt.json", "config.json", E2MURL, sdlEngine)
        if err == nil {
                t.Error("Cannot retrieve startup data: " + err.Error())
        }
        os.Remove("rt.json")
        os.Remove("config.json")
 }
+
+func TestInvalidarguments(t *testing.T) {
+       _ = PostSubReq("\n","nbifinterface")
+       _ = PostSubReq("xmurl","\n")
+}
+
+func TestInitEngine(t *testing.T) {
+       initRtmgr()
+}
+
+func TestUpdateXappSubscription(t *testing.T) {
+       ep := make(map[string]*rtmgr.Endpoint)
+        ep["dummy"] = &rtmgr.Endpoint{Uuid: "10.0.0.1:0", Name: "E2TERM", XAppType: "app1", Ip: "10.1.1.1", Port: 1234, TxMessages: []string{"", ""}, RxMessages: []string{"", ""}, Socket: nil, IsReady: true, Keepalive: true}
+
+        rtmgr.Eps = ep
+
+
+       p := uint16(1234)
+       xapp := models.XappElement{
+               Address:        swag.String("10.1.1.1"),
+                Port:           &p,
+       }
+
+       var b models.XappList
+       b = append(b,&xapp)
+       _ = updateXappSubscriptionHandleImpl(&b, 10)
+
+       //Test case when subscriptions already exist
+        data := models.XappSubscriptionData{
+                Address:        swag.String("10.0.0.0"),
+                Port:           &p,
+                SubscriptionID: swag.Int32(12345)}
+
+        rtmgr.Subs = *stub.ValidSubscriptions
+
+        subscriptionExists(&data)
+        addSubscription(&rtmgr.Subs, &data)
+       _ = updateXappSubscriptionHandleImpl(&b, 10)
+
+
+}
+
+func TestDumpDebugdata(t *testing.T) {
+       _,_ = dumpDebugData()
+}
+
+