import (
"encoding/json"
- "errors"
"fmt"
"gerrit.o-ran-sc.org/r/ric-plt/submgr/pkg/rtmgr_models"
"gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
"os"
"strconv"
"strings"
+ "sync"
"testing"
"time"
)
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
-type testingControl struct {
+
+type httpEventWaiter struct {
+ resultChan chan bool
+ nextActionOk bool
+}
+
+func (msg *httpEventWaiter) SetResult(res bool) {
+ msg.resultChan <- res
+}
+
+func (msg *httpEventWaiter) WaitResult(t *testing.T) bool {
+ select {
+ case result := <-msg.resultChan:
+ return result
+ case <-time.After(15 * time.Second):
+ testError(t, "Waiter not received result status from case within 15 secs")
+ return false
+ }
+ testError(t, "Waiter error in default branch")
+ return false
+}
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+type testingHttpRtmgrControl struct {
+ sync.Mutex
+ desc string
+ port string
+ eventWaiter *httpEventWaiter
+}
+
+func (hc *testingHttpRtmgrControl) NextEvent(eventWaiter *httpEventWaiter) {
+ hc.Lock()
+ defer hc.Unlock()
+ hc.eventWaiter = eventWaiter
+}
+
+func (hc *testingHttpRtmgrControl) AllocNextEvent(nextAction bool) *httpEventWaiter {
+ eventWaiter := &httpEventWaiter{
+ resultChan: make(chan bool),
+ nextActionOk: nextAction,
+ }
+ hc.NextEvent(eventWaiter)
+ return eventWaiter
+}
+
+func (hc *testingHttpRtmgrControl) http_handler(w http.ResponseWriter, r *http.Request) {
+
+ hc.Lock()
+ defer hc.Unlock()
+
+ var req rtmgr_models.XappSubscriptionData
+ err := json.NewDecoder(r.Body).Decode(&req)
+ if err != nil {
+ xapp.Logger.Error("%s", err.Error())
+ }
+ xapp.Logger.Info("(%s) handling Address=%s Port=%d SubscriptionID=%d", hc.desc, *req.Address, *req.Port, *req.SubscriptionID)
+
+ var code int = 0
+ switch r.Method {
+ case http.MethodPost:
+ code = 201
+ if hc.eventWaiter != nil {
+ if hc.eventWaiter.nextActionOk == false {
+ code = 400
+ }
+ }
+ case http.MethodDelete:
+ code = 200
+ if hc.eventWaiter != nil {
+ if hc.eventWaiter.nextActionOk == false {
+ code = 400
+ }
+ }
+ default:
+ code = 200
+ }
+
+ waiter := hc.eventWaiter
+ hc.eventWaiter = nil
+ if waiter != nil {
+ waiter.SetResult(true)
+ }
+ xapp.Logger.Info("(%s) Method=%s Reply with code %d", hc.desc, r.Method, code)
+ w.WriteHeader(code)
+
+}
+
+func (hc *testingHttpRtmgrControl) run() {
+ http.HandleFunc("/", hc.http_handler)
+ http.ListenAndServe("localhost:"+hc.port, nil)
+}
+
+func initTestingHttpRtmgrControl(desc string, port string) *testingHttpRtmgrControl {
+ hc := &testingHttpRtmgrControl{}
+ hc.desc = desc
+ hc.port = port
+ return hc
+}
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+type testingRmrControl struct {
desc string
syncChan chan struct{}
}
-func (tc *testingControl) ReadyCB(data interface{}) {
- xapp.Logger.Info("testingControl(%s) ReadyCB", tc.desc)
+func (tc *testingRmrControl) ReadyCB(data interface{}) {
+ xapp.Logger.Info("testingRmrControl(%s) ReadyCB", tc.desc)
tc.syncChan <- struct{}{}
return
}
-func (tc *testingControl) WaitCB() {
+func (tc *testingRmrControl) WaitCB() {
<-tc.syncChan
}
-func initTestingControl(desc string, rtfile string, port string) testingControl {
- tc := testingControl{}
+func initTestingControl(desc string, rtfile string, port string) testingRmrControl {
+ tc := testingRmrControl{}
os.Setenv("RMR_SEED_RT", rtfile)
os.Setenv("RMR_SRC_ID", "localhost:"+port)
xapp.Logger.Info("Using rt file %s", os.Getenv("RMR_SEED_RT"))
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
-type testingRmrControl struct {
- testingControl
+type testingRmrStubControl struct {
+ testingRmrControl
rmrClientTest *xapp.RMRClient
+ active bool
+ msgCnt uint64
}
-func (tc *testingRmrControl) RmrSend(params *xapp.RMRParams) (err error) {
+func (tc *testingRmrStubControl) GetMsgCnt() uint64 {
+ return tc.msgCnt
+}
+
+func (tc *testingRmrStubControl) IncMsgCnt() {
+ tc.msgCnt++
+}
+
+func (tc *testingRmrStubControl) DecMsgCnt() {
+ if tc.msgCnt > 0 {
+ tc.msgCnt--
+ }
+}
+
+func (tc *testingRmrStubControl) TestMsgCnt(t *testing.T) {
+ if tc.GetMsgCnt() > 0 {
+ testError(t, "(%s) message count expected 0 but is %d", tc.desc, tc.GetMsgCnt())
+ }
+}
+
+func (tc *testingRmrStubControl) RmrSend(params *RMRParams) (err error) {
//
//NOTE: Do this way until xapp-frame sending is improved
//
+ xapp.Logger.Info("(%s) RmrSend %s", tc.desc, params.String())
status := false
i := 1
for ; i <= 10 && status == false; i++ {
- status = tc.rmrClientTest.SendMsg(params)
+ status = tc.rmrClientTest.SendMsg(params.RMRParams)
if status == false {
- xapp.Logger.Info("rmr.Send() failed. Retry count %v, Mtype: %v, SubId: %v, Xid %s", i, params.Mtype, params.SubId, params.Xid)
+ xapp.Logger.Info("(%s) RmrSend failed. Retry count %v, %s", tc.desc, i, params.String())
time.Sleep(500 * time.Millisecond)
}
}
if status == false {
- err = errors.New("rmr.Send() failed")
- tc.rmrClientTest.Free(params.Mbuf)
+ err = fmt.Errorf("(%s) RmrSend failed. Retry count %v, %s", tc.desc, i, params.String())
+ xapp.Rmr.Free(params.Mbuf)
}
return
}
-func initTestingRmrControl(desc string, rtfile string, port string, stat string, consumer xapp.MessageConsumer) testingRmrControl {
- tc := testingRmrControl{}
- tc.testingControl = initTestingControl(desc, rtfile, port)
+func initTestingRmrControl(desc string, rtfile string, port string, stat string, consumer xapp.MessageConsumer) testingRmrStubControl {
+ tc := testingRmrStubControl{}
+ tc.active = false
+ tc.testingRmrControl = initTestingControl(desc, rtfile, port)
tc.rmrClientTest = xapp.NewRMRClientWithParams("tcp:"+port, 4096, 1, stat)
tc.rmrClientTest.SetReadyCB(tc.ReadyCB, nil)
go tc.rmrClientTest.Start(consumer)
//
//-----------------------------------------------------------------------------
type testingMessageChannel struct {
- rmrConChan chan *xapp.RMRParams
+ rmrConChan chan *RMRParams
}
func initTestingMessageChannel() testingMessageChannel {
mc := testingMessageChannel{}
- mc.rmrConChan = make(chan *xapp.RMRParams)
+ mc.rmrConChan = make(chan *RMRParams)
return mc
}
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
+type xappTransaction struct {
+ tc *testingXappControl
+ xid string
+ meid *xapp.RMRMeid
+}
type testingXappControl struct {
- testingRmrControl
+ testingRmrStubControl
testingMessageChannel
- meid *xapp.RMRMeid
xid_seq uint64
- xid string
}
func (tc *testingXappControl) newXid() string {
- tc.xid = tc.desc + "_XID_" + strconv.FormatUint(uint64(tc.xid_seq), 10)
+ var xid string
+ xid = tc.desc + "_XID_" + strconv.FormatUint(uint64(tc.xid_seq), 10)
tc.xid_seq++
- return tc.xid
+ return xid
+}
+
+func (tc *testingXappControl) newXappTransaction(xid *string, ranname string) *xappTransaction {
+ trans := &xappTransaction{}
+ trans.tc = tc
+ if xid == nil {
+ trans.xid = tc.newXid()
+ } else {
+ trans.xid = *xid
+ }
+ trans.meid = &xapp.RMRMeid{RanName: ranname}
+ return trans
}
-func (tc *testingXappControl) Consume(msg *xapp.RMRParams) (err error) {
+func (tc *testingXappControl) Consume(params *xapp.RMRParams) (err error) {
+ xapp.Rmr.Free(params.Mbuf)
+ params.Mbuf = nil
+ msg := &RMRParams{params}
+
+ if params.Mtype == 55555 {
+ xapp.Logger.Info("(%s) Testing message ignore %s", tc.desc, msg.String())
+ tc.active = true
+ return
+ }
- //if msg.Xid == tc.xid {
if strings.Contains(msg.Xid, tc.desc) {
- xapp.Logger.Info("(%s) Consume mtype=%s subid=%d xid=%s", tc.desc, xapp.RicMessageTypeToName[msg.Mtype], msg.SubId, msg.Xid)
+ xapp.Logger.Info("(%s) Consume %s", tc.desc, msg.String())
+ tc.IncMsgCnt()
tc.rmrConChan <- msg
} else {
- xapp.Logger.Info("(%s) Ignore mtype=%s subid=%d xid=%s, Expected xid to contain %s", tc.desc, xapp.RicMessageTypeToName[msg.Mtype], msg.SubId, msg.Xid, tc.desc)
+ xapp.Logger.Info("(%s) Ignore %s", tc.desc, msg.String())
}
return
}
-func createNewXappControl(desc string, rtfile string, port string, stat string, ranname string) *testingXappControl {
+func createNewXappControl(desc string, rtfile string, port string, stat string) *testingXappControl {
xappCtrl := &testingXappControl{}
- xappCtrl.testingRmrControl = initTestingRmrControl(desc, rtfile, port, stat, xappCtrl)
+ xappCtrl.testingRmrStubControl = initTestingRmrControl(desc, rtfile, port, stat, xappCtrl)
xappCtrl.testingMessageChannel = initTestingMessageChannel()
- xappCtrl.meid = &xapp.RMRMeid{RanName: ranname}
- xappCtrl.xid_seq = 0
- xappCtrl.newXid()
+ xappCtrl.xid_seq = 1
return xappCtrl
}
//
//-----------------------------------------------------------------------------
type testingE2termControl struct {
- testingRmrControl
+ testingRmrStubControl
testingMessageChannel
}
-func (tc *testingE2termControl) Consume(msg *xapp.RMRParams) (err error) {
- xapp.Logger.Info("(%s) Consume mtype=%s subid=%d xid=%s", tc.desc, xapp.RicMessageTypeToName[msg.Mtype], msg.SubId, msg.Xid)
+func (tc *testingE2termControl) Consume(params *xapp.RMRParams) (err error) {
+ xapp.Rmr.Free(params.Mbuf)
+ params.Mbuf = nil
+ msg := &RMRParams{params}
+
+ if params.Mtype == 55555 {
+ xapp.Logger.Info("(%s) Testing message ignore %s", tc.desc, msg.String())
+ tc.active = true
+ return
+ }
+
+ xapp.Logger.Info("(%s) Consume %s", tc.desc, msg.String())
tc.rmrConChan <- msg
return
}
func createNewE2termControl(desc string, rtfile string, port string, stat string) *testingE2termControl {
e2termCtrl := &testingE2termControl{}
- e2termCtrl.testingRmrControl = initTestingRmrControl(desc, rtfile, port, stat, e2termCtrl)
+ e2termCtrl.testingRmrStubControl = initTestingRmrControl(desc, rtfile, port, stat, e2termCtrl)
e2termCtrl.testingMessageChannel = initTestingMessageChannel()
return e2termCtrl
}
//
//-----------------------------------------------------------------------------
type testingMainControl struct {
- testingControl
+ testingRmrControl
c *Control
}
func createNewMainControl(desc string, rtfile string, port string) *testingMainControl {
mainCtrl = &testingMainControl{}
- mainCtrl.testingControl = initTestingControl(desc, rtfile, port)
+ mainCtrl.testingRmrControl = initTestingControl(desc, rtfile, port)
mainCtrl.c = NewControl()
xapp.SetReadyCB(mainCtrl.ReadyCB, nil)
go xapp.RunWithParams(mainCtrl.c, false)
var xappConn2 *testingXappControl
var e2termConn *testingE2termControl
var mainCtrl *testingMainControl
+var rtmgrHttp *testingHttpRtmgrControl
func TestMain(m *testing.M) {
xapp.Logger.Info("TestMain start")
+ //---------------------------------
+ //
+ //---------------------------------
+ rtmgrHttp = initTestingHttpRtmgrControl("RTMGRSTUB", "8989")
+ go rtmgrHttp.run()
+
+ //---------------------------------
+ //
+ //---------------------------------
+
//
//Cfg creation won't work like this as xapp-frame reads it during init.
//
xapp.Logger.Info("Using cfg file %s", os.Getenv("CFG_FILE"))
//---------------------------------
+ // Static routetable for rmr
+ //
// NOTE: Routing table is configured so, that responses
// are duplicated to xapp1 and xapp2 instances.
// If XID is not matching xapp stub will just
// drop message. (Messages 12011, 12012, 12021, 12022)
+ //
+ // 14560 submgr
+ // 15560 e2term stub
+ // 13560 xapp1 stub
+ // 13660 xapp2 stub
+ //
//---------------------------------
- xapp.Logger.Info("### submgr main run ###")
- subsrt := `newrt|start
+ allrt := `newrt|start
mse|12010|-1|localhost:14560
mse|12010,localhost:14560|-1|localhost:15560
mse|12011,localhost:15560|-1|localhost:14560
-mse|12011|-1|localhost:13560;localhost:13660
mse|12012,localhost:15560|-1|localhost:14560
-mse|12012|-1|localhost:13560;localhost:13660
+mse|12011,localhost:14560|-1|localhost:13660;localhost:13560
+mse|12012,localhost:14560|-1|localhost:13660;localhost:13560
mse|12020|-1|localhost:14560
mse|12020,localhost:14560|-1|localhost:15560
mse|12021,localhost:15560|-1|localhost:14560
-mse|12021|-1|localhost:13560;localhost:13660
mse|12022,localhost:15560|-1|localhost:14560
-mse|12022|-1|localhost:13560;localhost:13660
+mse|12021,localhost:14560|-1|localhost:13660;localhost:13560
+mse|12022,localhost:14560|-1|localhost:13660;localhost:13560
+mse|55555|-1|localhost:13660;localhost:13560,localhost:15560
newrt|end
`
+
+ //---------------------------------
+ //
+ //---------------------------------
+ xapp.Logger.Info("### submgr main run ###")
+
+ subsrt := allrt
+ /*
+ subsrt := `newrt|start
+ mse|12010|-1|localhost:14560
+ mse|12010,localhost:14560|-1|localhost:15560
+ mse|12011,localhost:15560|-1|localhost:14560
+ mse|12011|-1|localhost:13560;localhost:13660
+ mse|12012,localhost:15560|-1|localhost:14560
+ mse|12012|-1|localhost:13560;localhost:13660
+ mse|12020|-1|localhost:14560
+ mse|12020,localhost:14560|-1|localhost:15560
+ mse|12021,localhost:15560|-1|localhost:14560
+ mse|12021|-1|localhost:13560;localhost:13660
+ mse|12022,localhost:15560|-1|localhost:14560
+ mse|12022|-1|localhost:13560;localhost:13660
+ newrt|end
+ `
+ */
+
subrtfilename, _ := testCreateTmpFile(subsrt)
defer os.Remove(subrtfilename)
mainCtrl = createNewMainControl("main", subrtfilename, "14560")
//---------------------------------
xapp.Logger.Info("### xapp1 rmr run ###")
- xapprt1 := `newrt|start
-mse|12010|-1|localhost:14560
-mse|12011|-1|localhost:13560
-mse|12012|-1|localhost:13560
-mse|12020|-1|localhost:14560
-mse|12021|-1|localhost:13560
-mse|12022|-1|localhost:13560
-newrt|end
-`
+ xapprt1 := allrt
+ /*
+ xapprt1 := `newrt|start
+ mse|12010|-1|localhost:14560
+ mse|12011|-1|localhost:13560
+ mse|12012|-1|localhost:13560
+ mse|12020|-1|localhost:14560
+ mse|12021|-1|localhost:13560
+ mse|12022|-1|localhost:13560
+ newrt|end
+ `
+ */
xapprtfilename1, _ := testCreateTmpFile(xapprt1)
defer os.Remove(xapprtfilename1)
- xappConn1 = createNewXappControl("xappConn1", xapprtfilename1, "13560", "RMRXAPP1STUB", "RAN_NAME_1")
+ xappConn1 = createNewXappControl("xappstub1", xapprtfilename1, "13560", "RMRXAPP1STUB")
//---------------------------------
//
xapp.Logger.Info("### xapp2 rmr run ###")
- xapprt2 := `newrt|start
-mse|12010|-1|localhost:14560
-mse|12011|-1|localhost:13660
-mse|12012|-1|localhost:13660
-mse|12020|-1|localhost:14560
-mse|12021|-1|localhost:13660
-mse|12022|-1|localhost:13660
-newrt|end
-`
+ xapprt2 := allrt
+ /*
+ xapprt2 := `newrt|start
+ mse|12010|-1|localhost:14560
+ mse|12011|-1|localhost:13660
+ mse|12012|-1|localhost:13660
+ mse|12020|-1|localhost:14560
+ mse|12021|-1|localhost:13660
+ mse|12022|-1|localhost:13660
+ newrt|end
+ `
+ */
xapprtfilename2, _ := testCreateTmpFile(xapprt2)
defer os.Remove(xapprtfilename2)
- xappConn2 = createNewXappControl("xappConn2", xapprtfilename2, "13660", "RMRXAPP2STUB", "RAN_NAME_1")
+ xappConn2 = createNewXappControl("xappstub2", xapprtfilename2, "13660", "RMRXAPP2STUB")
//---------------------------------
//
//---------------------------------
xapp.Logger.Info("### e2term rmr run ###")
- e2termrt := `newrt|start
-mse|12010|-1|localhost:15560
-mse|12011|-1|localhost:14560
-mse|12012|-1|localhost:14560
-mse|12020|-1|localhost:15560
-mse|12021|-1|localhost:14560
-mse|12022|-1|localhost:14560
-newrt|end
-`
+ e2termrt := allrt
+ /*
+ e2termrt := `newrt|start
+ mse|12010|-1|localhost:15560
+ mse|12011|-1|localhost:14560
+ mse|12012|-1|localhost:14560
+ mse|12020|-1|localhost:15560
+ mse|12021|-1|localhost:14560
+ mse|12022|-1|localhost:14560
+ newrt|end
+ `
+ */
e2termrtfilename, _ := testCreateTmpFile(e2termrt)
defer os.Remove(e2termrtfilename)
- e2termConn = createNewE2termControl("e2termConn", e2termrtfilename, "15560", "RMRE2TERMSTUB")
+ e2termConn = createNewE2termControl("e2termstub", e2termrtfilename, "15560", "RMRE2TERMSTUB")
//---------------------------------
- //
+ // Testing message sending
//---------------------------------
- http_handler := func(w http.ResponseWriter, r *http.Request) {
- var req rtmgr_models.XappSubscriptionData
- err := json.NewDecoder(r.Body).Decode(&req)
- if err != nil {
- xapp.Logger.Error("%s", err.Error())
- }
- xapp.Logger.Info("(http handler) handling Address=%s Port=%d SubscriptionID=%d", *req.Address, *req.Port, *req.SubscriptionID)
+ var dummyBuf []byte = make([]byte, 100)
+
+ params := &RMRParams{&xapp.RMRParams{}}
+ params.Mtype = 55555
+ params.SubId = -1
+ params.Payload = dummyBuf
+ params.PayloadLen = 100
+ params.Meid = &xapp.RMRMeid{RanName: "NONEXISTINGRAN"}
+ params.Xid = "THISISTESTFORSTUBS"
+ params.Mbuf = nil
- w.WriteHeader(200)
+ status := false
+ i := 1
+ for ; i <= 10 && status == false; i++ {
+ xapp.Rmr.Send(params.RMRParams, false)
+ if e2termConn.active == true && xappConn1.active == true && xappConn2.active == true {
+ status = true
+ break
+ } else {
+ xapp.Logger.Info("Sleep 0.5 secs and try routes again")
+ time.Sleep(500 * time.Millisecond)
+ }
}
- go func() {
- http.HandleFunc("/", http_handler)
- http.ListenAndServe("localhost:8989", nil)
- }()
+ if status == false {
+ xapp.Logger.Error("Could not initialize routes")
+ os.Exit(1)
+ }
//---------------------------------
//
Code Review / ric-plt / submgr.git / blobdiff