ParticipantMockE2ETest.kt 3.9 KB
/*
 * Copyright 2023-2024 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.participant

import io.livekit.android.events.ParticipantEvent
import io.livekit.android.events.RoomEvent
import io.livekit.android.room.track.LocalAudioTrack
import io.livekit.android.test.MockE2ETest
import io.livekit.android.test.assert.assertIsClassList
import io.livekit.android.test.events.EventCollector
import io.livekit.android.test.mock.MockAudioStreamTrack
import io.livekit.android.test.mock.TestData
import io.livekit.android.test.util.toOkioByteString
import io.livekit.android.util.toOkioByteString
import kotlinx.coroutines.ExperimentalCoroutinesApi
import org.junit.Assert.assertEquals
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner

@ExperimentalCoroutinesApi
@RunWith(RobolectricTestRunner::class)
class ParticipantMockE2ETest : MockE2ETest() {

    @Test
    fun trackUnpublished() = runTest {
        connect()

        // publish track
        room.localParticipant.publishAudioTrack(
            LocalAudioTrack(
                "",
                MockAudioStreamTrack(id = TestData.LOCAL_TRACK_PUBLISHED.trackPublished.cid),
            ),
        )

        val eventCollector = EventCollector(room.events, coroutineRule.scope)
        // remote unpublish
        simulateMessageFromServer(TestData.LOCAL_TRACK_UNPUBLISHED)
        val events = eventCollector.stopCollecting()

        assertEquals(1, events.size)
        assertEquals(true, events[0] is RoomEvent.TrackUnpublished)
        assertEquals(0, room.localParticipant.trackPublications.size)
    }

    @Test
    fun participantPermissions() = runTest {
        connect()

        val eventCollector = EventCollector(room.events, coroutineRule.scope)
        simulateMessageFromServer(TestData.PERMISSION_CHANGE)
        val events = eventCollector.stopCollecting()

        assertEquals(1, events.size)
        assertEquals(true, events[0] is RoomEvent.ParticipantPermissionsChanged)
    }

    @Test
    fun participantMetadataChanged() = runTest {
        connect()

        wsFactory.listener.onMessage(
            wsFactory.ws,
            TestData.PARTICIPANT_JOIN.toOkioByteString(),
        )

        val remoteParticipant = room.remoteParticipants.values.first()
        val roomEventsCollector = EventCollector(room.events, coroutineRule.scope)
        val participantEventsCollector = EventCollector(remoteParticipant.events, coroutineRule.scope)
        wsFactory.listener.onMessage(
            wsFactory.ws,
            TestData.REMOTE_PARTICIPANT_METADATA_CHANGED.toOkioByteString(),
        )
        val roomEvents = roomEventsCollector.stopCollecting()
        val participantEvents = participantEventsCollector.stopCollecting()

        val updateData = TestData.REMOTE_PARTICIPANT_METADATA_CHANGED.update.getParticipants(0)
        assertEquals(updateData.metadata, remoteParticipant.metadata)
        assertEquals(updateData.name, remoteParticipant.name)

        assertIsClassList(
            listOf(
                RoomEvent.ParticipantMetadataChanged::class.java,
                RoomEvent.ParticipantNameChanged::class.java,
            ),
            roomEvents,
        )

        assertIsClassList(
            listOf(
                ParticipantEvent.MetadataChanged::class.java,
                ParticipantEvent.NameChanged::class.java,
            ),
            participantEvents,
        )
    }
}