RoomReconnectionMockE2ETest.kt
4.5 KB
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
/*
* Copyright 2023 LiveKit, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.livekit.android.room
import io.livekit.android.MockE2ETest
import io.livekit.android.mock.MockAudioStreamTrack
import io.livekit.android.mock.MockPeerConnection
import io.livekit.android.room.track.LocalAudioTrack
import io.livekit.android.util.toPBByteString
import kotlinx.coroutines.ExperimentalCoroutinesApi
import livekit.LivekitRtc
import org.junit.Assert
import org.junit.Assert.assertEquals
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner
import org.webrtc.PeerConnection
/**
* For tests that only target one reconnection type.
*
* Tests that cover all connection types should be put in [RoomReconnectionTypesMockE2ETest].
*/
@ExperimentalCoroutinesApi
@RunWith(RobolectricTestRunner::class)
class RoomReconnectionMockE2ETest : MockE2ETest() {
private fun prepareForReconnect() {
wsFactory.onOpen = {
wsFactory.listener.onOpen(wsFactory.ws, createOpenResponse(wsFactory.request))
val softReconnectParam = wsFactory.request.url
.queryParameter(SignalClient.CONNECT_QUERY_RECONNECT)
?.toIntOrNull()
?: 0
if (softReconnectParam == 0) {
simulateMessageFromServer(SignalClientTest.JOIN)
} else {
simulateMessageFromServer(SignalClientTest.RECONNECT)
}
}
}
@Test
fun softReconnectSendsSyncState() = runTest {
room.setReconnectionType(ReconnectType.FORCE_SOFT_RECONNECT)
connect()
prepareForReconnect()
disconnectPeerConnection()
// Wait so that the reconnect job properly starts first.
testScheduler.advanceTimeBy(1000)
connectPeerConnection()
testScheduler.advanceUntilIdle()
val sentRequests = wsFactory.ws.sentRequests
val sentSyncState = sentRequests.any { requestString ->
val sentRequest = LivekitRtc.SignalRequest.newBuilder()
.mergeFrom(requestString.toPBByteString())
.build()
return@any sentRequest.hasSyncState()
}
Assert.assertTrue(sentSyncState)
}
@Test
fun softReconnectConfiguration() = runTest {
room.setReconnectionType(ReconnectType.FORCE_SOFT_RECONNECT)
connect()
prepareForReconnect()
disconnectPeerConnection()
// Wait so that the reconnect job properly starts first.
testScheduler.advanceTimeBy(1000)
connectPeerConnection()
val rtcEngine = component.rtcEngine()
val rtcConfig = (rtcEngine.subscriber.peerConnection as MockPeerConnection).rtcConfig
assertEquals(PeerConnection.IceTransportsType.RELAY, rtcConfig.iceTransportsType)
val sentIceServers = SignalClientTest.RECONNECT.reconnect.iceServersList
.map { server -> server.toWebrtc() }
assertEquals(sentIceServers, rtcConfig.iceServers)
}
@Test
fun fullReconnectRepublishesTracks() = runTest {
room.setReconnectionType(ReconnectType.FORCE_FULL_RECONNECT)
connect()
// publish track
room.localParticipant.publishAudioTrack(
LocalAudioTrack(
"",
MockAudioStreamTrack(id = SignalClientTest.LOCAL_TRACK_PUBLISHED.trackPublished.cid),
),
)
prepareForReconnect()
disconnectPeerConnection()
// Wait so that the reconnect job properly starts first.
testScheduler.advanceTimeBy(1000)
connectPeerConnection()
testScheduler.advanceUntilIdle()
val sentRequests = wsFactory.ws.sentRequests
val sentAddTrack = sentRequests.any { requestString ->
val sentRequest = LivekitRtc.SignalRequest.newBuilder()
.mergeFrom(requestString.toPBByteString())
.build()
return@any sentRequest.hasAddTrack()
}
println(sentRequests)
Assert.assertTrue(sentAddTrack)
}
}