Newer
Older
package server
import (
"context"
"os"
"reflect"
"testing"
pb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/core"
ppb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/pnd"
spb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/southbound"
"code.fbi.h-da.de/danet/gosdn/controller/interfaces/device"
"code.fbi.h-da.de/danet/gosdn/controller/interfaces/networkdomain"
"code.fbi.h-da.de/danet/gosdn/controller/interfaces/southbound"
"code.fbi.h-da.de/danet/gosdn/controller/mocks"
"code.fbi.h-da.de/danet/gosdn/controller/nucleus"
"code.fbi.h-da.de/danet/gosdn/controller/rbac"
"code.fbi.h-da.de/danet/yang-models/generated/openconfig"
Malte Bauch
committed
"github.com/golang/protobuf/proto"
"github.com/google/go-cmp/cmp"
Malte Bauch
committed
"github.com/google/go-cmp/cmp/cmpopts"
Malte Bauch
committed
"github.com/openconfig/gnmi/proto/gnmi"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/mock"
"google.golang.org/grpc"
cpb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/csbi"
)
const pndID = "2043519e-46d1-4963-9a8e-d99007e104b8"
const pendingChangeID = "0992d600-f7d4-4906-9559-409b04d59a5f"
const committedChangeID = "804787d6-e5a8-4dba-a1e6-e73f96b0119e"
const sbiID = "f6fd4b35-f039-4111-9156-5e4501bb8a5a"
const ondID = "7e0ed8cc-ebf5-46fa-9794-741494914883"
var hostname = "manfred"
Malte Bauch
committed
var domainname = "uwe"
var sbiUUID uuid.UUID
var pendingChangeUUID uuid.UUID
var committedChangeUUID uuid.UUID
var deviceUUID uuid.UUID
var mockPnd *mocks.NetworkDomain
var mockDevice device.Device
var sbiStore southbound.SbiStore
func callback(id uuid.UUID, ch chan device.Details) {
// Need for pnd creation, but not needed for this test case.
}
func getMockPND() networkdomain.NetworkDomain {
conn, err := grpc.Dial("orchestrator", grpc.WithTransportCredentials(insecure.NewCredentials()))
if err != nil {
log.Fatal(err)
}
newPnd, _ := nucleus.NewPND(
"test",
"test",
pndUUID,
csbiClient,
callback,
)
return newPnd
}
func TestMain(m *testing.M) {
log.SetReportCaller(true)
var err error
pndUUID, err = uuid.Parse(pndID)
if err != nil {
log.Fatal(err)
}
sbiUUID, err = uuid.Parse(sbiID)
if err != nil {
log.Fatal(err)
}
pendingChangeUUID, err = uuid.Parse(pendingChangeID)
if err != nil {
log.Fatal(err)
}
committedChangeUUID, err = uuid.Parse(committedChangeID)
if err != nil {
log.Fatal(err)
}
deviceUUID, err = uuid.Parse(ondID)
if err != nil {
log.Fatal(err)
}
System: &openconfig.OpenconfigSystem_System{
Config: &openconfig.OpenconfigSystem_System_Config{
Malte Bauch
committed
Hostname: &hostname,
DomainName: &domainname,
sbi, err := nucleus.NewSBI(spb.Type_TYPE_OPENCONFIG, sbiUUID)
if err != nil {
log.Fatal(err)
}
mockDevice.(*nucleus.CommonDevice).SetSBI(sbi)
mockDevice.(*nucleus.CommonDevice).SetTransport(&mocks.Transport{})
mockDevice.(*nucleus.CommonDevice).SetName(hostname)
sbiStore = nucleus.NewSbiStore(pndUUID)
if err := sbiStore.Add(mockDevice.SBI()); err != nil {
mockChange := &mocks.Change{}
mockChange.On("Age").Return(time.Hour)
mockChange.On("State").Return(ppb.ChangeState_CHANGE_STATE_INCONSISTENT)
mockPnd.On("ID").Return(pndUUID)
mockPnd.On("GetName").Return("test")
mockPnd.On("GetDescription").Return("test")
mockPnd.On("GetSBIs").Return(sbiStore)
mockPnd.On("GetSBI").Return(mockDevice.SBI(), nil)
mockPnd.On("Devices").Return([]uuid.UUID{deviceUUID})
mockPnd.On("PendingChanges").Return([]uuid.UUID{pendingChangeUUID})
mockPnd.On("CommittedChanges").Return([]uuid.UUID{committedChangeUUID})
mockPnd.On("GetChange", mock.Anything).Return(mockChange, nil)
mockPnd.On("AddDevice", mock.Anything, mock.Anything, mock.Anything).Return(nil)
mockPnd.On("GetDevice", mock.Anything).Return(mockDevice, nil)
mockPnd.On("Commit", mock.Anything).Return(nil)
mockPnd.On("Confirm", mock.Anything).Return(nil)
mockPnd.On("ChangeOND", mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(uuid.Nil, nil)
Malte Bauch
committed
mockPnd.On("Request", mock.Anything, mock.Anything).Return(nil, nil)
pndc = nucleus.NewPndStore()
Malte Bauch
committed
if err := pndc.Add(mockPnd); err != nil {
userc = rbac.NewUserStore()
rolec = rbac.NewRoleStore()
// TODO: We should re-add all tests for changes.
// As of now this is not possible as we can't use the mock pnd, as it can't be serialized because of
// cyclic use of mock in it.
func Test_pnd_Get(t *testing.T) {
type args struct {
ctx context.Context
}
tests := []struct {
name string
args args
wantErr bool
}{
{
name: "get pnd",
args: args{
ctx: context.Background(),
request: &pb.GetPndRequest{
Pid: []string{
pndID},
want: &pb.GetPndResponse{
Pnd: []*ppb.PrincipalNetworkDomain{
{Id: pndID,
Name: "test",
Description: "test"},
},
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
p := core{
UnimplementedCoreServiceServer: pb.UnimplementedCoreServiceServer{},
resp, err := p.GetPnd(tt.args.ctx, tt.args.request)
if (err != nil) != tt.wantErr {
t.Errorf("Get() error = %v, wantErr %v", err, tt.wantErr)
return
}
got := resp.GetPnd()
if !reflect.DeepEqual(got, tt.want.Pnd) {
t.Errorf("Get() got = %v, want %v", got, tt.want.Pnd)
Malte Bauch
committed
func Test_pnd_GetPath(t *testing.T) {
Malte Bauch
committed
opts := cmp.Options{
cmpopts.SortSlices(
func(x, y *gnmi.Update) bool {
return x.GetVal().String() < y.GetVal().String()
},
),
cmp.Comparer(proto.Equal),
}
Malte Bauch
committed
type args struct {
ctx context.Context
request *ppb.GetPathRequest
}
tests := []struct {
name string
args args
want []*gnmi.Notification
wantErr bool
}{
{
name: "get path: system/config/hostname",
args: args{
ctx: context.Background(),
request: &ppb.GetPathRequest{
Malte Bauch
committed
Timestamp: time.Now().UnixNano(),
Malte Bauch
committed
Did: mockDevice.ID().String(),
Path: "system/config/hostname",
Pid: mockPnd.ID().String(),
},
},
want: []*gnmi.Notification{
{
Update: []*gnmi.Update{
{
Path: &gnmi.Path{Element: []string{"hostname"}},
Val: &gnmi.TypedValue{
Value: &gnmi.TypedValue_StringVal{
StringVal: "manfred",
},
},
},
}},
},
wantErr: false,
},
{
name: "get path: system",
args: args{
ctx: context.Background(),
request: &ppb.GetPathRequest{
Malte Bauch
committed
Timestamp: time.Now().UnixNano(),
Malte Bauch
committed
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
Did: mockDevice.ID().String(),
Path: "system",
Pid: mockPnd.ID().String(),
},
},
want: []*gnmi.Notification{
{
Update: []*gnmi.Update{
{
Path: &gnmi.Path{Element: []string{"config", "domain-name"}},
Val: &gnmi.TypedValue{
Value: &gnmi.TypedValue_StringVal{
StringVal: "uwe",
},
},
},
{
Path: &gnmi.Path{Element: []string{"config", "hostname"}},
Val: &gnmi.TypedValue{
Value: &gnmi.TypedValue_StringVal{
StringVal: "manfred",
},
},
},
}},
},
wantErr: false,
},
{
name: "get path: this/path/is/not/valid",
args: args{
ctx: context.Background(),
request: &ppb.GetPathRequest{
Malte Bauch
committed
Timestamp: time.Now().UnixNano(),
Malte Bauch
committed
Did: mockDevice.ID().String(),
Path: "this/path/is/not/valid",
Pid: mockPnd.ID().String(),
},
},
want: []*gnmi.Notification{},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
s := pndServer{
UnimplementedPndServiceServer: ppb.UnimplementedPndServiceServer{},
}
resp, err := s.GetPath(tt.args.ctx, tt.args.request)
if (err != nil) != tt.wantErr {
t.Errorf("GetPath() error = %v, wantErr %v", err, tt.wantErr)
return
}
got := resp.GetDevice()
for i, n := range got {
Malte Bauch
committed
if diff := cmp.Diff(n.GetUpdate(), tt.want[i].GetUpdate(), opts...); diff != "" {
Malte Bauch
committed
t.Errorf("GetPath() diff in the received notification %d: \n%s", i+1, diff)
}
}
})
}
}
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
// type args struct {
// ctx context.Context
// request *ppb.SetRequest
// }
// tests := []struct {
// name string
// args args
// want ppb.SetResponseStatus
// wantErr bool
// }{
// {
// name: "set ond",
// args: args{
// ctx: context.Background(),
// request: &ppb.SetRequest{
// Ond: []*ppb.SetOnd{
// {
// Sbi: &spb.SouthboundInterface{
// Id: sbiID,
// Type: spb.Type_TYPE_OPENCONFIG,
// },
// DeviceName: hostname,
// TransportOption: &transport.TransportOption{
// Address: "test",
// Username: "test",
// Password: "test",
// TransportOption: &transport.TransportOption_GnmiTransportOption{
// GnmiTransportOption: &transport.GnmiTransportOption{},
// },
// },
// },
// },
// Pid: pndID,
// },
// },
// want: ppb.SetResponse_OK,
// },
// // {
// // name: "set change",
// // args: args{
// // ctx: context.Background(),
// // request: &ppb.SetRequest{
// // Pid: pndID,
// // Change: []*ppb.SetChange{
// // {
// // Cuid: pendingChangeID,
// // Op: ppb.SetChange_COMMIT,
// // },
// // {
// // Cuid: committedChangeID,
// // Op: ppb.SetChange_CONFIRM,
// // },
// // },
// // },
// // },
// // want: ppb.SetResponse_OK,
// // },
// // {
// // name: "change request",
// // args: args{
// // ctx: context.Background(),
// // request: &ppb.SetRequest{
// // Pid: pndID,
// // ChangeRequest: []*ppb.ChangeRequest{
// // {
// // Id: ondID,
// // Path: "/system/config/hostname",
// // Value: "herbert",
// // ApiOp: ppb.ApiOperation_UPDATE,
// // },
// // {
// // Id: ondID,
// // Path: "/system/config/hostname",
// // Value: "fridolin",
// // ApiOp: ppb.ApiOperation_REPLACE,
// // },
// // {
// // Id: ondID,
// // Path: "/system/config/hostname",
// // ApiOp: ppb.ApiOperation_DELETE,
// // },
// // },
// // },
// // },
// // want: ppb.SetResponse_OK,
// // },
// }
// for _, tt := range tests {
// t.Run(tt.name, func(t *testing.T) {
// p := pndServer{
// UnimplementedPndServiceServer: ppb.UnimplementedPndServiceServer{},
// }
// resp, err := p.Set(tt.args.ctx, tt.args.request)
// if (err != nil) != tt.wantErr {
// t.Errorf("Set() error = %v, wantErr %v", err, tt.wantErr)
// return
// }
// got := resp.Status
// if !reflect.DeepEqual(got, tt.want) {
// t.Errorf("Set() got = %v, want %v", got, tt.want)
// }
// for _, r := range resp.Responses {
// got = r.Status
// if !reflect.DeepEqual(got, tt.want) {
// t.Errorf("Set() got = %v, want %v", got, tt.want)
// }
// }
// })
// }