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Component Test For Components Model - Transceivers #739

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232 changes: 232 additions & 0 deletions gnmi_server/server_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7583,3 +7583,235 @@ func TestServeUDSErrorDoesNotStopTCP(t *testing.T) {
t.Error("Serve() did not return after Stop()")
}
}

func getFreePort(t *testing.T) int64 {
t.Helper()
addr, err := net.ResolveTCPAddr("tcp", "localhost:0")
if err != nil {
t.Fatalf("failed to resolve tcp addr: %v", err)
}
l, err := net.ListenTCP("tcp", addr)
if err != nil {
t.Fatalf("failed to listen on free port: %v", err)
}
defer l.Close()
return int64(l.Addr().(*net.TCPAddr).Port)
}

func TestGnmiGetTranslibPfmCompXcvr(t *testing.T) {
// 1. Define all structures locally inside the test function
type ComponentState struct {
Empty bool `json:"empty"`
FirmwareVersion string `json:"firmware-version"`
HardwareVersion string `json:"hardware-version"`
MfgDate string `json:"mfg-date"`
MfgName string `json:"mfg-name"`
Name string `json:"name"`
OperStatus string `json:"oper-status"`
PartNo string `json:"part-no"`
Removable bool `json:"removable"`
SerialNo string `json:"serial-no"`
Temperature struct {
Instant string `json:"instant"`
} `json:"temperature"`
Type string `json:"type"`
}

type PhysicalChannel struct {
Index int `json:"index"`
Config struct {
Index int `json:"index"`
} `json:"config"`
State struct {
Index int `json:"index"`
InputPower struct {
Instant string `json:"instant"`
} `json:"input-power"`
LaserBiasCurrent struct {
Instant string `json:"instant"`
} `json:"laser-bias-current"`
TxLaser bool `json:"tx-laser"`
} `json:"state"`
}

type ComponentResp struct {
Component []struct {
Name string `json:"name"`
Config struct {
Name string `json:"name"`
} `json:"config"`
State ComponentState `json:"state"`
Transceiver struct {
PhysicalChannels struct {
Channel []PhysicalChannel `json:"channel"`
} `json:"physical-channels"`
} `json:"openconfig-platform-transceiver:transceiver"`
} `json:"openconfig-platform:component"`
}

type StateResp struct {
State ComponentState `json:"openconfig-platform:state"`
}

type TempResp struct {
Instant string `json:"openconfig-platform:instant"`
}

type PresenceResp struct {
Empty bool `json:"openconfig-platform:empty"`
}

// Server/DB setup
freePort := getFreePort(t)
s := createServer(t, freePort)
go runServer(t, s)
defer s.Stop()
prepareDbTranslib(t)
ctx := context.Background()
ns, _ := sdcfg.GetDbDefaultNamespace()

stateDbId, _ := sdcfg.GetDbId("STATE_DB", ns)
stateClient := getRedisClientN(t, stateDbId, ns)
defer stateClient.Close()
if err := stateClient.HSet(ctx, "TRANSCEIVER_INFO|Ethernet0", map[string]interface{}{"name": "Ethernet0"}).Err(); err != nil {
t.Fatalf("Failed to HSet TRANSCEIVER_INFO: %v", err)
}

if err := stateClient.HSet(ctx, "TRANSCEIVER_STATUS|Ethernet0", map[string]interface{}{"name": "Ethernet0", "status": true}).Err(); err != nil {
t.Fatalf("Failed to HSet TRANSCEIVER_STATUS: %v", err)
}

if err := stateClient.HSet(ctx, "TRANSCEIVER_DOM_SENSOR|Ethernet0", map[string]interface{}{"name": "Ethernet0", "temperature": "101"}).Err(); err != nil {
t.Fatalf("Failed to HSet TRANSCEIVER_DOM_SENSOR: %v", err)
}

t.Cleanup(func() {
cleanupCtx := context.Background()
stateClient.Del(cleanupCtx, "TRANSCEIVER_INFO|Ethernet0")
stateClient.Del(cleanupCtx, "TRANSCEIVER_STATUS|Ethernet0")
stateClient.Del(cleanupCtx, "TRANSCEIVER_DOM_SENSOR|Ethernet0")
})

targetAddr := fmt.Sprintf("127.0.0.1:%d", s.config.Port)
tlsConfig := &tls.Config{InsecureSkipVerify: true}
opts := []grpc.DialOption{grpc.WithTransportCredentials(credentials.NewTLS(tlsConfig))}
conn, err := grpc.Dial(targetAddr, opts...)
if err != nil {
t.Fatalf("Dialing to %q failed: %v", targetAddr, err)
}
defer conn.Close()
gClient := pb.NewGNMIClient(conn)

// 2. Prepare Data to match your log output
commonState := ComponentState{
Empty: false,
FirmwareVersion: "D",
HardwareVersion: "D",
MfgDate: "2011-12-13 ",
MfgName: "Amphenol",
Name: "Ethernet0",
OperStatus: "openconfig-platform-types:ACTIVE",
PartNo: "599690001",
Removable: true,
SerialNo: "APF11490011J7E",
Type: "openconfig-platform-types:TRANSCEIVER",
}
commonState.Temperature.Instant = "101"

channels := make([]PhysicalChannel, 4)
for i := 0; i < 4; i++ {
channels[i].Index, channels[i].Config.Index, channels[i].State.Index = i, i, i
channels[i].State.InputPower.Instant = "-Inf"
channels[i].State.LaserBiasCurrent.Instant = "0"
channels[i].State.TxLaser = false
}

// Initialize the 4 specific response objects
var compVal ComponentResp
compVal.Component = append(compVal.Component, struct {
Name string `json:"name"`
Config struct {
Name string `json:"name"`
} `json:"config"`
State ComponentState `json:"state"`
Transceiver struct {
PhysicalChannels struct {
Channel []PhysicalChannel `json:"channel"`
} `json:"physical-channels"`
} `json:"openconfig-platform-transceiver:transceiver"`
}{
Name: "Ethernet0",
Config: struct {
Name string `json:"name"`
}{Name: "Ethernet0"},
State: commonState,
Transceiver: struct {
PhysicalChannels struct {
Channel []PhysicalChannel `json:"channel"`
} `json:"physical-channels"`
}{PhysicalChannels: struct {
Channel []PhysicalChannel `json:"channel"`
}{Channel: channels}},
})

stateVal := StateResp{State: commonState}
tempVal := TempResp{Instant: "101"}
presenceVal := PresenceResp{Empty: false}

// Helper to marshal locally defined structs to []byte for runTestGet
marshal := func(v interface{}) []byte {
b, _ := json.Marshal(v)
return b
}

tds := []struct {
desc string
pathTarget string
textPbPath string
wantRetCode codes.Code
wantRespVal interface{}
valTest bool
}{
{
desc: "Get OC Platform Comp Xcvr",
pathTarget: "OC_YANG",
textPbPath: `elem: <name: "openconfig-platform:components" > elem: <name: "component" key:<key:"name" value:"Ethernet0" > >`,
wantRetCode: codes.OK,
wantRespVal: marshal(compVal),
valTest: true,
},
{
desc: "Get OC Platform Comp Xcvr State",
pathTarget: "OC_YANG",
textPbPath: `elem: <name: "openconfig-platform:components" > elem: <name: "component" key:<key:"name" value:"Ethernet0" > > elem: <name: "state" >`,
wantRetCode: codes.OK,
wantRespVal: marshal(stateVal),
valTest: true,
},
{
desc: "Get OC Platform Comp Xcvr Temperature",
pathTarget: "OC_YANG",
textPbPath: `elem: <name: "openconfig-platform:components" > elem: <name: "component" key:<key:"name" value:"Ethernet0" > > elem: <name: "state" > elem: <name: "temperature" > elem: <name: "instant" >`,
wantRetCode: codes.OK,
wantRespVal: marshal(tempVal),
valTest: true,
},
{
desc: "Get OC Platform Comp Xcvr Presence",
pathTarget: "OC_YANG",
textPbPath: `elem: <name: "openconfig-platform:components" > elem: <name: "component" key:<key:"name" value:"Ethernet0" > > elem: <name: "state" > elem: <name: "empty" >`,
wantRetCode: codes.OK,
wantRespVal: marshal(presenceVal),
valTest: true,
},
}

for _, td := range tds {
t.Run(td.desc, func(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
// Your existing runTestGet is called here
runTestGet(t, ctx, gClient, td.pathTarget, td.textPbPath, td.wantRetCode, td.wantRespVal, td.valTest)
})
}
}
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