-
Notifications
You must be signed in to change notification settings - Fork 377
/
testing.go
275 lines (236 loc) · 7.11 KB
/
testing.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
package bertymessenger
import (
"context"
"io"
"net"
"strconv"
"sync"
"testing"
"time"
libp2p_mocknet "github.com/libp2p/go-libp2p/p2p/net/mock"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"go.uber.org/zap"
grpc "google.golang.org/grpc"
"google.golang.org/grpc/test/bufconn"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"moul.io/u"
"moul.io/zapgorm2"
"berty.tech/berty/v2/go/pkg/bertyprotocol"
)
type TestingServiceOpts struct {
Logger *zap.Logger
Client bertyprotocol.Client
Index int
}
func TestingService(ctx context.Context, t *testing.T, opts *TestingServiceOpts) (MessengerServiceServer, func()) {
t.Helper()
if opts.Logger == nil {
opts.Logger = zap.NewNop()
}
cleanup := func() {}
if opts.Client == nil {
var protocol *bertyprotocol.TestingProtocol
protocol, cleanup = bertyprotocol.NewTestingProtocol(ctx, t, nil, nil)
opts.Client = protocol.Client
// required to avoid "writing on closing socket",
// should be better to have something blocking instead
time.Sleep(10 * time.Millisecond)
}
zapLogger := zapgorm2.New(opts.Logger.Named("gorm"))
zapLogger.SetAsDefault()
db, err := gorm.Open(sqlite.Open("file:memdb"+strconv.Itoa(opts.Index)+"?mode=memory&cache=shared"), &gorm.Config{
Logger: zapLogger,
DisableForeignKeyConstraintWhenMigrating: true,
})
if err != nil {
cleanup()
require.NoError(t, err)
}
cleanup = u.CombineFuncs(
func() {
sqlDB, err := db.DB()
assert.NoError(t, err)
sqlDB.Close()
},
cleanup,
)
server, err := New(opts.Client, &Opts{Logger: opts.Logger, DB: db})
if err != nil {
cleanup()
require.NoError(t, err)
}
cleanup = u.CombineFuncs(func() { server.Close() }, cleanup)
return server, cleanup
}
func TestingInfra(ctx context.Context, t *testing.T, amount int, logger *zap.Logger) ([]MessengerServiceClient, func()) {
t.Helper()
mocknet := libp2p_mocknet.New(ctx)
protocols, cleanup := bertyprotocol.NewTestingProtocolWithMockedPeers(ctx, t, &bertyprotocol.TestingOpts{Logger: logger, Mocknet: mocknet}, nil, amount)
clients := make([]MessengerServiceClient, amount)
for i, p := range protocols {
// new messenger service
svc, cleanupMessengerService := TestingService(ctx, t, &TestingServiceOpts{Logger: logger, Client: p.Client, Index: i})
// new messenger client
lis := bufconn.Listen(1024 * 1024)
s := grpc.NewServer()
RegisterMessengerServiceServer(s, svc)
go func() {
err := s.Serve(lis)
require.NoError(t, err)
}()
conn, err := grpc.DialContext(ctx, "bufnet", grpc.WithContextDialer(mkBufDialer(lis)), grpc.WithInsecure())
require.NoError(t, err)
cleanup = u.CombineFuncs(func() {
require.NoError(t, conn.Close())
cleanupMessengerService()
}, cleanup)
clients[i] = NewMessengerServiceClient(conn)
}
require.NoError(t, mocknet.ConnectAllButSelf())
return clients, cleanup
}
func mkBufDialer(l *bufconn.Listener) func(context.Context, string) (net.Conn, error) {
return func(context.Context, string) (net.Conn, error) {
return l.Dial()
}
}
type TestingAccount struct {
ctx context.Context
logger *zap.Logger
client MessengerServiceClient
stream MessengerService_EventStreamClient
openStreamOnce sync.Once
closed bool
cancelFunc func()
closedMutex sync.RWMutex
processMutex sync.Mutex
tryNextMutex sync.Mutex
// store
account *Account
conversations map[string]*Conversation
contacts map[string]*Contact
members map[string]*Member
}
func NewTestingAccount(ctx context.Context, t *testing.T, client MessengerServiceClient, logger *zap.Logger) *TestingAccount {
t.Helper()
ctx, cancel := context.WithCancel(ctx)
return &TestingAccount{
ctx: ctx,
cancelFunc: cancel,
client: client,
logger: logger,
conversations: make(map[string]*Conversation),
contacts: make(map[string]*Contact),
members: make(map[string]*Member),
}
}
func (a *TestingAccount) Close() {
a.cancelFunc()
a.closedMutex.Lock()
a.closed = true
a.closedMutex.Unlock()
}
func (a *TestingAccount) openStream(t *testing.T) {
t.Helper()
a.openStreamOnce.Do(func() {
var err error
a.stream, err = a.client.EventStream(a.ctx, &EventStream_Request{})
require.NoError(t, err)
})
}
func (a *TestingAccount) processEvent(t *testing.T, event *StreamEvent) {
a.processMutex.Lock()
defer a.processMutex.Unlock()
t.Helper()
switch event.GetType() {
case StreamEvent_TypeAccountUpdated:
payload, err := event.UnmarshalPayload()
require.NoError(t, err)
a.account = payload.(*StreamEvent_AccountUpdated).Account
case StreamEvent_TypeContactUpdated:
payload, err := event.UnmarshalPayload()
require.NoError(t, err)
contact := payload.(*StreamEvent_ContactUpdated).Contact
a.contacts[contact.GetPublicKey()] = contact
case StreamEvent_TypeConversationUpdated:
payload, err := event.UnmarshalPayload()
require.NoError(t, err)
conversation := payload.(*StreamEvent_ConversationUpdated).Conversation
a.conversations[conversation.GetPublicKey()] = conversation
case StreamEvent_TypeMemberUpdated:
payload, err := event.UnmarshalPayload()
require.NoError(t, err)
member := payload.(*StreamEvent_MemberUpdated).Member
a.members[member.GetPublicKey()] = member
t.Log("member updated in", a.GetAccount().GetDisplayName(), ", value:", member.GetDisplayName(), ", mpk:", member.GetPublicKey())
}
}
func (a *TestingAccount) GetClient() MessengerServiceClient {
return a.client
}
func (a *TestingAccount) DrainInitEvents(t *testing.T) {
for {
event := a.TryNextEvent(t, 100*time.Millisecond)
if event.Type == StreamEvent_TypeListEnded {
return
}
}
}
func (a *TestingAccount) GetStream(t *testing.T) MessengerService_EventStreamClient {
a.openStream(t)
return a.stream
}
func (a *TestingAccount) SetName(t *testing.T, name string) {
t.Helper()
_, err := a.client.AccountUpdate(a.ctx, &AccountUpdate_Request{DisplayName: name})
require.NoError(t, err)
}
func (a *TestingAccount) SetNameAndDrainUpdate(t *testing.T, name string) {
t.Helper()
a.SetName(t, name)
event := a.NextEvent(t)
require.Equal(t, event.Type, StreamEvent_TypeAccountUpdated)
payload, err := event.UnmarshalPayload()
require.NoError(t, err)
account := payload.(*StreamEvent_AccountUpdated).Account
require.Equal(t, a.GetAccount(), account)
require.Equal(t, name, account.DisplayName)
}
func (a *TestingAccount) NextEvent(t *testing.T) *StreamEvent {
t.Helper()
a.openStream(t)
entry, err := a.stream.Recv()
a.closedMutex.RLock()
if a.closed {
a.closedMutex.RUnlock()
return nil
}
a.closedMutex.RUnlock()
require.NotEqual(t, err, io.EOF, "EOF while draining events")
require.NoError(t, err)
a.processEvent(t, entry.Event)
return entry.Event
}
func (a *TestingAccount) GetAccount() *Account {
return a.account
}
func (a *TestingAccount) TryNextEvent(t *testing.T, timeout time.Duration) *StreamEvent {
t.Helper()
a.openStream(t)
a.tryNextMutex.Lock()
defer a.tryNextMutex.Unlock()
done := make(chan struct{})
var event *StreamEvent
go func() {
event = a.NextEvent(t)
close(done)
}()
select {
case <-done:
return event
case <-time.After(timeout):
}
return nil
}