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Merge pull request #250 from ouchadam/tech/engine-tests 

Tech/engine tests
This commit is contained in:
Adam Brown 2022-11-06 18:38:02 +00:00 committed by GitHub
parent 0d0c3d55fe 6dc98ef8d3
commit c848bea0a1
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18 changed files with 515 additions and 99 deletions
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13
chat-engine/src/testFixtures/kotlin/fixture/Fixtures.kt
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@ -63,4 +63,15 @@ fun anImageMeta(
fun aRoomState(
roomOverview: RoomOverview = aRoomOverview(),
events: List<RoomEvent> = listOf(aRoomMessageEvent()),
) = RoomState(roomOverview, events)
) = RoomState(roomOverview, events)
fun aRoomInvite(
from: RoomMember = aRoomMember(),
roomId: RoomId = aRoomId(),
inviteMeta: RoomInvite.InviteMeta = RoomInvite.InviteMeta.DirectMessage,
) = RoomInvite(from, roomId, inviteMeta)
fun aTypingEvent(
roomId: RoomId = aRoomId(),
members: List<RoomMember> = listOf(aRoomMember())
) = Typing(roomId, members)

23
core/src/main/kotlin/app/dapk/st/core/extensions/FlowExtensions.kt
View File

@ -20,3 +20,26 @@ suspend fun <T> Flow<T>.firstOrNull(count: Int, predicate: suspend (T) -> Boolea
return result
}
inline fun <T1, T2, T3, T4, T5, T6, R> combine(
flow: Flow<T1>,
flow2: Flow<T2>,
flow3: Flow<T3>,
flow4: Flow<T4>,
flow5: Flow<T5>,
flow6: Flow<T6>,
crossinline transform: suspend (T1, T2, T3, T4, T5, T6) -> R
): Flow<R> {
return kotlinx.coroutines.flow.combine(flow, flow2, flow3, flow4, flow5, flow6) { args: Array<*> ->
@Suppress("UNCHECKED_CAST")
transform(
args[0] as T1,
args[1] as T2,
args[2] as T3,
args[3] as T4,
args[4] as T5,
args[5] as T6,
)
}
}

53
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/DirectoryMergeWithLocalEchosUseCase.kt Normal file
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@ -0,0 +1,53 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.common.RoomMember
import app.dapk.st.matrix.common.UserId
import app.dapk.st.matrix.common.asString
import app.dapk.st.matrix.message.MessageService
import app.dapk.st.matrix.room.RoomService
internal typealias DirectoryMergeWithLocalEchosUseCase = suspend (OverviewState, UserId, Map<RoomId, List<MessageService.LocalEcho>>) -> OverviewState
internal class DirectoryMergeWithLocalEchosUseCaseImpl(
private val roomService: RoomService,
) : DirectoryMergeWithLocalEchosUseCase {
override suspend fun invoke(overview: OverviewState, selfId: UserId, echos: Map<RoomId, List<MessageService.LocalEcho>>): OverviewState {
return when {
echos.isEmpty() -> overview
else -> overview.map {
when (val roomEchos = echos[it.roomId]) {
null -> it
else -> it.mergeWithLocalEchos(
member = roomService.findMember(it.roomId, selfId) ?: RoomMember(
selfId,
null,
avatarUrl = null,
),
echos = roomEchos,
)
}
}
}
}
private fun RoomOverview.mergeWithLocalEchos(member: RoomMember, echos: List<MessageService.LocalEcho>): RoomOverview {
val latestEcho = echos.maxByOrNull { it.timestampUtc }
return if (latestEcho != null && latestEcho.timestampUtc > (this.lastMessage?.utcTimestamp ?: 0)) {
this.copy(
lastMessage = RoomOverview.LastMessage(
content = when (val message = latestEcho.message) {
is MessageService.Message.TextMessage -> message.content.body.asString()
is MessageService.Message.ImageMessage -> "\uD83D\uDCF7"
},
utcTimestamp = latestEcho.timestampUtc,
author = member,
)
)
} else {
this
}
}
}

66
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/DirectoryUseCase.kt
View File

@ -1,31 +1,35 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.*
import app.dapk.st.core.extensions.combine
import app.dapk.st.matrix.common.CredentialsStore
import app.dapk.st.matrix.message.MessageService
import app.dapk.st.matrix.room.RoomService
import app.dapk.st.matrix.sync.RoomStore
import app.dapk.st.matrix.sync.SyncService
import app.dapk.st.matrix.sync.SyncService.SyncEvent.Typing
import kotlinx.coroutines.flow.*
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.flatMapConcat
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.flow.map
internal class DirectoryUseCase(
private val syncService: SyncService,
private val messageService: MessageService,
private val roomService: RoomService,
private val credentialsStore: CredentialsStore,
private val roomStore: RoomStore,
private val mergeLocalEchosUseCase: DirectoryMergeWithLocalEchosUseCase,
) {
fun state(): Flow<DirectoryState> {
return flow { emit(credentialsStore.credentials()!!.userId) }.flatMapMerge { userId ->
return flow { emit(credentialsStore.credentials()!!.userId) }.flatMapConcat { userId ->
combine(
overviewDatasource(),
syncService.startSyncing(),
syncService.overview().map { it.map { it.engine() } },
messageService.localEchos(),
roomStore.observeUnreadCountById(),
syncService.events(),
roomStore.observeMuted(),
) { overviewState, localEchos, unread, events, muted ->
overviewState.mergeWithLocalEchos(localEchos, userId).map { roomOverview ->
) { _, overviewState, localEchos, unread, events, muted ->
mergeLocalEchosUseCase.invoke(overviewState, userId, localEchos).map { roomOverview ->
DirectoryItem(
overview = roomOverview,
unreadCount = UnreadCount(unread[roomOverview.roomId] ?: 0),
@ -36,50 +40,4 @@ internal class DirectoryUseCase(
}
}
}
private fun overviewDatasource() = combine(
syncService.startSyncing(),
syncService.overview().map { it.map { it.engine() } }
) { _, overview -> overview }.filterNotNull()
private suspend fun OverviewState.mergeWithLocalEchos(localEchos: Map<RoomId, List<MessageService.LocalEcho>>, userId: UserId): OverviewState {
return when {
localEchos.isEmpty() -> this
else -> this.map {
when (val roomEchos = localEchos[it.roomId]) {
null -> it
else -> it.mergeWithLocalEchos(
member = roomService.findMember(it.roomId, userId) ?: RoomMember(
userId,
null,
avatarUrl = null,
),
echos = roomEchos,
)
}
}
}
}
private fun RoomOverview.mergeWithLocalEchos(member: RoomMember, echos: List<MessageService.LocalEcho>): RoomOverview {
val latestEcho = echos.maxByOrNull { it.timestampUtc }
return if (latestEcho != null && latestEcho.timestampUtc > (this.lastMessage?.utcTimestamp ?: 0)) {
this.copy(
lastMessage = RoomOverview.LastMessage(
content = when (val message = latestEcho.message) {
is MessageService.Message.TextMessage -> message.content.body.asString()
is MessageService.Message.ImageMessage -> "\uD83D\uDCF7"
},
utcTimestamp = latestEcho.timestampUtc,
author = member,
)
)
} else {
this
}
}
}

3
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/InviteUseCase.kt
View File

@ -2,7 +2,6 @@ package app.dapk.st.engine
import app.dapk.st.matrix.sync.SyncService
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.filterNotNull
import kotlinx.coroutines.flow.map
class InviteUseCase(
@ -14,6 +13,6 @@ class InviteUseCase(
private fun invitesDatasource() = combine(
syncService.startSyncing(),
syncService.invites().map { it.map { it.engine() } }
) { _, invites -> invites }.filterNotNull()
) { _, invites -> invites }
}

18
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/MatrixEngine.kt
View File

@ -3,6 +3,7 @@ package app.dapk.st.engine
import app.dapk.st.core.Base64
import app.dapk.st.core.BuildMeta
import app.dapk.st.core.CoroutineDispatchers
import app.dapk.st.core.JobBag
import app.dapk.st.core.extensions.ErrorTracker
import app.dapk.st.matrix.MatrixClient
import app.dapk.st.matrix.MatrixTaskRunner
@ -172,14 +173,14 @@ class MatrixEngine internal constructor(
DirectoryUseCase(
matrix.syncService(),
matrix.messageService(),
matrix.roomService(),
credentialsStore,
roomStore
roomStore,
DirectoryMergeWithLocalEchosUseCaseImpl(matrix.roomService()),
)
}
val timelineUseCase = unsafeLazy {
val matrix = lazyMatrix.value
val mergeWithLocalEchosUseCase = MergeWithLocalEchosUseCaseImpl(LocalEchoMapper(MetaMapper()))
val mergeWithLocalEchosUseCase = TimelineMergeWithLocalEchosUseCaseImpl(LocalEchoMapper(MetaMapper()))
val timeline = TimelineUseCaseImpl(matrix.syncService(), matrix.messageService(), matrix.roomService(), mergeWithLocalEchosUseCase)
ReadMarkingTimeline(roomStore, credentialsStore, timeline, matrix.roomService())
}
@ -190,7 +191,16 @@ class MatrixEngine internal constructor(
}
val mediaDecrypter = unsafeLazy { MatrixMediaDecrypter(base64) }
val pushHandler = unsafeLazy { MatrixPushHandler(backgroundScheduler, credentialsStore, lazyMatrix.value.syncService(), roomStore) }
val pushHandler = unsafeLazy {
MatrixPushHandler(
backgroundScheduler,
credentialsStore,
lazyMatrix.value.syncService(),
roomStore,
coroutineDispatchers,
JobBag(),
)
}
val invitesUseCase = unsafeLazy { InviteUseCase(lazyMatrix.value.syncService()) }

20
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/MatrixPushHandler.kt
View File

@ -1,6 +1,8 @@
package app.dapk.st.engine
import app.dapk.st.core.AppLogTag
import app.dapk.st.core.CoroutineDispatchers
import app.dapk.st.core.JobBag
import app.dapk.st.core.log
import app.dapk.st.matrix.common.CredentialsStore
import app.dapk.st.matrix.common.EventId
@ -9,17 +11,20 @@ import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.message.BackgroundScheduler
import app.dapk.st.matrix.sync.RoomStore
import app.dapk.st.matrix.sync.SyncService
import kotlinx.coroutines.*
import kotlinx.coroutines.flow.*
import kotlinx.coroutines.Job
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.flow.firstOrNull
import kotlinx.coroutines.launch
import kotlinx.coroutines.withTimeoutOrNull
private var previousJob: Job? = null
@OptIn(DelicateCoroutinesApi::class)
class MatrixPushHandler(
private val backgroundScheduler: BackgroundScheduler,
private val credentialsStore: CredentialsStore,
private val syncService: SyncService,
private val roomStore: RoomStore,
private val dispatchers: CoroutineDispatchers,
private val jobBag: JobBag,
) : PushHandler {
override fun onNewToken(payload: JsonString) {
@ -35,13 +40,12 @@ class MatrixPushHandler(
override fun onMessageReceived(eventId: EventId?, roomId: RoomId?) {
log(AppLogTag.PUSH, "push received")
previousJob?.cancel()
previousJob = GlobalScope.launch {
jobBag.replace(MatrixPushHandler::class, dispatchers.global.launch {
when (credentialsStore.credentials()) {
null -> log(AppLogTag.PUSH, "push ignored due to missing api credentials")
else -> doSync(roomId, eventId)
}
}
})
}
private suspend fun doSync(roomId: RoomId?, eventId: EventId?) {

6
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/MergeWithLocalEchosUseCase.kt
View File

@ -4,11 +4,11 @@ import app.dapk.st.matrix.common.EventId
import app.dapk.st.matrix.common.RoomMember
import app.dapk.st.matrix.message.MessageService
internal typealias MergeWithLocalEchosUseCase = (RoomState, RoomMember, List<MessageService.LocalEcho>) -> RoomState
internal typealias TimelineMergeWithLocalEchosUseCase = (RoomState, RoomMember, List<MessageService.LocalEcho>) -> RoomState
internal class MergeWithLocalEchosUseCaseImpl(
internal class TimelineMergeWithLocalEchosUseCaseImpl(
private val localEventMapper: LocalEchoMapper,
) : MergeWithLocalEchosUseCase {
) : TimelineMergeWithLocalEchosUseCase {
override fun invoke(roomState: RoomState, member: RoomMember, echos: List<MessageService.LocalEcho>): RoomState {
val echosByEventId = echos.associateBy { it.eventId }

22
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/ReadMarkingTimeline.kt
View File

@ -5,9 +5,7 @@ import app.dapk.st.matrix.common.EventId
import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.common.UserId
import app.dapk.st.matrix.room.RoomService
import app.dapk.st.matrix.sync.RoomEvent
import app.dapk.st.matrix.sync.RoomStore
import kotlinx.coroutines.Deferred
import kotlinx.coroutines.async
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.flow.*
@ -24,7 +22,7 @@ class ReadMarkingTimeline(
val credentials = credentialsStore.credentials()!!
roomStore.markRead(roomId)
emit(credentials)
}.flatMapMerge { credentials ->
}.flatMapConcat { credentials ->
var lastKnownReadEvent: EventId? = null
observeTimelineUseCase.invoke(roomId, credentials.userId).distinctUntilChanged().onEach { state ->
state.latestMessageEventFromOthers(self = credentials.userId)?.let {
@ -37,8 +35,9 @@ class ReadMarkingTimeline(
}
}
private suspend fun updateRoomReadStateAsync(latestReadEvent: EventId, state: MessengerPageState, isReadReceiptsDisabled: Boolean): Deferred<*> {
return coroutineScope {
@Suppress("DeferredResultUnused")
private suspend fun updateRoomReadStateAsync(latestReadEvent: EventId, state: MessengerPageState, isReadReceiptsDisabled: Boolean) {
coroutineScope {
async {
runCatching {
roomService.markFullyRead(state.roomState.roomOverview.roomId, latestReadEvent, isPrivate = isReadReceiptsDisabled)
@ -48,10 +47,9 @@ class ReadMarkingTimeline(
}
}
}
private fun MessengerPageState.latestMessageEventFromOthers(self: UserId) = this.roomState.events
.filterIsInstance<RoomEvent.Message>()
.filterNot { it.author.id == self }
.firstOrNull()
?.eventId
private fun MessengerPageState.latestMessageEventFromOthers(self: UserId) = this.roomState.events
.filterIsInstance<RoomEvent.Message>()
.filterNot { it.author.id == self }
.firstOrNull()
?.eventId
}

4
matrix-chat-engine/src/main/kotlin/app/dapk/st/engine/TimelineUseCase.kt
View File

@ -16,7 +16,7 @@ internal class TimelineUseCaseImpl(
private val syncService: SyncService,
private val messageService: MessageService,
private val roomService: RoomService,
private val mergeWithLocalEchosUseCase: MergeWithLocalEchosUseCase
private val timelineMergeWithLocalEchosUseCase: TimelineMergeWithLocalEchosUseCase,
) : ObserveTimelineUseCase {
override fun invoke(roomId: RoomId, userId: UserId): Flow<MessengerPageState> {
@ -30,7 +30,7 @@ internal class TimelineUseCaseImpl(
roomState = when {
localEchos.isEmpty() -> roomState
else -> {
mergeWithLocalEchosUseCase.invoke(
timelineMergeWithLocalEchosUseCase.invoke(
roomState,
roomService.findMember(roomId, userId) ?: userId.toFallbackMember(),
localEchos,

115
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/DirectoryUseCaseTest.kt Normal file
View File

@ -0,0 +1,115 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.common.RoomMember
import app.dapk.st.matrix.common.UserId
import app.dapk.st.matrix.message.MessageService
import app.dapk.st.matrix.sync.RoomOverview
import fake.FakeCredentialsStore
import fake.FakeRoomStore
import fake.FakeSyncService
import fixture.aMatrixRoomOverview
import fixture.aRoomMember
import fixture.aTypingEvent
import fixture.aUserCredentials
import io.mockk.coEvery
import io.mockk.mockk
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.test.runTest
import org.amshove.kluent.shouldBeEqualTo
import org.junit.Test
import test.delegateReturn
private val A_ROOM_OVERVIEW = aMatrixRoomOverview()
private const val AN_UNREAD_COUNT = 10
private const val MUTED_ROOM = true
private val TYPING_MEMBERS = listOf(aRoomMember())
class DirectoryUseCaseTest {
private val fakeSyncService = FakeSyncService()
private val fakeMessageService = FakeMessageService()
private val fakeCredentialsStore = FakeCredentialsStore()
private val fakeRoomStore = FakeRoomStore()
private val fakeMergeLocalEchosUseCase = FakeDirectoryMergeWithLocalEchosUseCase()
private val useCase = DirectoryUseCase(
fakeSyncService,
fakeMessageService,
fakeCredentialsStore,
fakeRoomStore,
fakeMergeLocalEchosUseCase,
)
@Test
fun `given empty values, then reads default directory state and maps to engine`() = runTest {
givenEmitsDirectoryState(
A_ROOM_OVERVIEW,
unreadCount = null,
isMuted = false,
)
val result = useCase.state().first()
result shouldBeEqualTo listOf(
DirectoryItem(
A_ROOM_OVERVIEW.engine(),
unreadCount = UnreadCount(0),
typing = null,
isMuted = false
)
)
}
@Test
fun `given extra state, then reads directory state and maps to engine`() = runTest {
givenEmitsDirectoryState(
A_ROOM_OVERVIEW,
unreadCount = AN_UNREAD_COUNT,
isMuted = MUTED_ROOM,
typing = TYPING_MEMBERS
)
val result = useCase.state().first()
result shouldBeEqualTo listOf(
DirectoryItem(
A_ROOM_OVERVIEW.engine(),
unreadCount = UnreadCount(AN_UNREAD_COUNT),
typing = aTypingEvent(A_ROOM_OVERVIEW.roomId, TYPING_MEMBERS),
isMuted = MUTED_ROOM
)
)
}
private fun givenEmitsDirectoryState(
roomOverview: RoomOverview,
unreadCount: Int? = null,
isMuted: Boolean = false,
typing: List<RoomMember> = emptyList(),
) {
val userCredentials = aUserCredentials()
fakeCredentialsStore.givenCredentials().returns(userCredentials)
val matrixOverviewState = listOf(roomOverview)
fakeSyncService.givenStartsSyncing()
fakeSyncService.givenOverview().returns(flowOf(matrixOverviewState))
fakeSyncService.givenEvents().returns(flowOf(if (typing.isEmpty()) emptyList() else listOf(aTypingSyncEvent(roomOverview.roomId, typing))))
fakeMessageService.givenEchos().returns(flowOf(emptyMap()))
fakeRoomStore.givenUnreadByCount().returns(flowOf(unreadCount?.let { mapOf(roomOverview.roomId to it) } ?: emptyMap()))
fakeRoomStore.givenMuted().returns(flowOf(if (isMuted) setOf(roomOverview.roomId) else emptySet()))
val mappedOverview = roomOverview.engine()
val expectedOverviewState = listOf(mappedOverview)
fakeMergeLocalEchosUseCase.givenMergedEchos(expectedOverviewState, userCredentials.userId, emptyMap()).returns(expectedOverviewState)
}
}
class FakeDirectoryMergeWithLocalEchosUseCase : DirectoryMergeWithLocalEchosUseCase by mockk() {
fun givenMergedEchos(overviewState: OverviewState, selfId: UserId, echos: Map<RoomId, List<MessageService.LocalEcho>>) = coEvery {
this@FakeDirectoryMergeWithLocalEchosUseCase.invoke(overviewState, selfId, echos)
}.delegateReturn()
}

39
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/InviteUseCaseTest.kt Normal file
View File

@ -0,0 +1,39 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.common.RoomMember
import app.dapk.st.matrix.sync.InviteMeta
import fake.FakeSyncService
import fixture.aRoomId
import fixture.aRoomMember
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.test.runTest
import org.amshove.kluent.shouldBeEqualTo
import org.junit.Test
import app.dapk.st.matrix.sync.RoomInvite as MatrixRoomInvite
class InviteUseCaseTest {
private val fakeSyncService = FakeSyncService()
private val useCase = InviteUseCase(fakeSyncService)
@Test
fun `reads invites from sync service and maps to engine`() = runTest {
val aMatrixRoomInvite = aMatrixRoomInvite()
fakeSyncService.givenStartsSyncing()
fakeSyncService.givenInvites().returns(flowOf(listOf(aMatrixRoomInvite)))
val result = useCase.invites().first()
result shouldBeEqualTo listOf(aMatrixRoomInvite.engine())
}
}
fun aMatrixRoomInvite(
from: RoomMember = aRoomMember(),
roomId: RoomId = aRoomId(),
inviteMeta: InviteMeta = InviteMeta.DirectMessage,
) = MatrixRoomInvite(from, roomId, inviteMeta)

2
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/MergeWithLocalEchosUseCaseTest.kt
View File

@ -17,7 +17,7 @@ private val ANOTHER_ROOM_MESSAGE_EVENT = A_ROOM_MESSAGE_EVENT.copy(eventId = anE
class MergeWithLocalEchosUseCaseTest {
private val fakeLocalEchoMapper = fake.FakeLocalEventMapper()
private val mergeWithLocalEchosUseCase = MergeWithLocalEchosUseCaseImpl(fakeLocalEchoMapper.instance)
private val mergeWithLocalEchosUseCase = TimelineMergeWithLocalEchosUseCaseImpl(fakeLocalEchoMapper.instance)
@Test
fun `given no local echos, when merging text message, then returns original state`() {

66
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/ReadMarkingTimelineTest.kt Normal file
View File

@ -0,0 +1,66 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.common.UserId
import fake.FakeCredentialsStore
import fake.FakeRoomStore
import fixture.*
import io.mockk.every
import io.mockk.mockk
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.flow.flowOf
import org.amshove.kluent.shouldBeEqualTo
import org.junit.Test
import test.delegateReturn
import test.runExpectTest
private val A_ROOM_ID = aRoomId()
private val A_USER_CREDENTIALS = aUserCredentials()
private val A_ROOM_MESSAGE_FROM_OTHER_USER = aRoomMessageEvent(author = aRoomMember(id = aUserId("another-user")))
private val A_ROOM_MESSAGE_FROM_SELF = aRoomMessageEvent(author = aRoomMember(id = A_USER_CREDENTIALS.userId))
private val READ_RECEIPTS_ARE_DISABLED = true
class ReadMarkingTimelineTest {
private val fakeRoomStore = FakeRoomStore()
private val fakeCredentialsStore = FakeCredentialsStore().apply { givenCredentials().returns(A_USER_CREDENTIALS) }
private val fakeObserveTimelineUseCase = FakeObserveTimelineUseCase()
private val fakeRoomService = FakeRoomService()
private val readMarkingTimeline = ReadMarkingTimeline(
fakeRoomStore,
fakeCredentialsStore,
fakeObserveTimelineUseCase,
fakeRoomService,
)
@Test
fun `given a message from self, when fetching, then only marks room as read on initial launch`() = runExpectTest {
fakeRoomStore.expectUnit(times = 1) { it.markRead(A_ROOM_ID) }
val messengerState = aMessengerState(roomState = aRoomState(events = listOf(A_ROOM_MESSAGE_FROM_SELF)))
fakeObserveTimelineUseCase.given(A_ROOM_ID, A_USER_CREDENTIALS.userId).returns(flowOf(messengerState))
val result = readMarkingTimeline.fetch(A_ROOM_ID, isReadReceiptsDisabled = READ_RECEIPTS_ARE_DISABLED).first()
result shouldBeEqualTo messengerState
verifyExpects()
}
@Test
fun `given a message from other user, when fetching, then marks room as read`() = runExpectTest {
fakeRoomStore.expectUnit(times = 2) { it.markRead(A_ROOM_ID) }
fakeRoomService.expectUnit { it.markFullyRead(A_ROOM_ID, A_ROOM_MESSAGE_FROM_OTHER_USER.eventId, isPrivate = READ_RECEIPTS_ARE_DISABLED) }
val messengerState = aMessengerState(roomState = aRoomState(events = listOf(A_ROOM_MESSAGE_FROM_OTHER_USER)))
fakeObserveTimelineUseCase.given(A_ROOM_ID, A_USER_CREDENTIALS.userId).returns(flowOf(messengerState))
val result = readMarkingTimeline.fetch(A_ROOM_ID, isReadReceiptsDisabled = READ_RECEIPTS_ARE_DISABLED).first()
result shouldBeEqualTo messengerState
verifyExpects()
}
}
class FakeObserveTimelineUseCase : ObserveTimelineUseCase by mockk() {
fun given(roomId: RoomId, userId: UserId) = every { this@FakeObserveTimelineUseCase.invoke(roomId, userId) }.delegateReturn()
}

139
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/SendMessageUseCaseTest.kt Normal file
View File

@ -0,0 +1,139 @@
package app.dapk.st.engine
import app.dapk.st.matrix.common.RichText
import app.dapk.st.matrix.message.MessageService
import app.dapk.st.matrix.message.internal.ImageContentReader
import fake.FakeLocalIdFactory
import fixture.aRoomMember
import fixture.aRoomOverview
import fixture.anEventId
import io.mockk.every
import io.mockk.mockk
import org.junit.Test
import test.delegateReturn
import test.runExpectTest
import java.time.Clock
private const val AN_IMAGE_URI = ""
private val AN_IMAGE_META = ImageContentReader.ImageContent(
height = 50,
width = 100,
size = 1000L,
fileName = "a file name",
mimeType = "image/png"
)
private const val A_CURRENT_TIME = 2000L
private const val A_LOCAL_ID = "a local id"
private val A_ROOM_OVERVIEW = aRoomOverview(
isEncrypted = true
)
private val A_REPLY = SendMessage.TextMessage.Reply(
aRoomMember(),
originalMessage = "",
anEventId(),
timestampUtc = 7000
)
private const val A_TEXT_MESSAGE_CONTENT = "message content"
class SendMessageUseCaseTest {
private val fakeMessageService = FakeMessageService()
private val fakeLocalIdFactory = FakeLocalIdFactory().apply { givenCreate().returns(A_LOCAL_ID) }
private val fakeImageContentReader = FakeImageContentReader()
private val fakeClock = FakeClock().apply { givenMillis().returns(A_CURRENT_TIME) }
private val useCase = SendMessageUseCase(
fakeMessageService,
fakeLocalIdFactory.instance,
fakeImageContentReader,
fakeClock.instance
)
@Test
fun `when sending image message, then schedules message`() = runExpectTest {
fakeImageContentReader.givenMeta(AN_IMAGE_URI).returns(AN_IMAGE_META)
val expectedImageMessage = createExpectedImageMessage(A_ROOM_OVERVIEW)
fakeMessageService.expect { it.scheduleMessage(expectedImageMessage) }
useCase.send(SendMessage.ImageMessage(uri = AN_IMAGE_URI), A_ROOM_OVERVIEW)
verifyExpects()
}
@Test
fun `when sending text message, then schedules message`() = runExpectTest {
val expectedTextMessage = createExpectedTextMessage(A_ROOM_OVERVIEW, A_TEXT_MESSAGE_CONTENT, reply = null)
fakeMessageService.expect { it.scheduleMessage(expectedTextMessage) }
useCase.send(
SendMessage.TextMessage(
content = A_TEXT_MESSAGE_CONTENT,
reply = null,
),
A_ROOM_OVERVIEW
)
verifyExpects()
}
@Test
fun `given a reply, when sending text message, then schedules message with reply`() = runExpectTest {
val expectedTextMessage = createExpectedTextMessage(A_ROOM_OVERVIEW, A_TEXT_MESSAGE_CONTENT, reply = A_REPLY)
fakeMessageService.expect { it.scheduleMessage(expectedTextMessage) }
useCase.send(
SendMessage.TextMessage(
content = A_TEXT_MESSAGE_CONTENT,
reply = A_REPLY,
),
A_ROOM_OVERVIEW
)
verifyExpects()
}
private fun createExpectedImageMessage(roomOverview: RoomOverview) = MessageService.Message.ImageMessage(
MessageService.Message.Content.ImageContent(
uri = AN_IMAGE_URI,
MessageService.Message.Content.ImageContent.Meta(
height = AN_IMAGE_META.height,
width = AN_IMAGE_META.width,
size = AN_IMAGE_META.size,
fileName = AN_IMAGE_META.fileName,
mimeType = AN_IMAGE_META.mimeType,
)
),
roomId = roomOverview.roomId,
sendEncrypted = roomOverview.isEncrypted,
localId = A_LOCAL_ID,
timestampUtc = A_CURRENT_TIME,
)
private fun createExpectedTextMessage(roomOverview: RoomOverview, messageContent: String, reply: SendMessage.TextMessage.Reply?) =
MessageService.Message.TextMessage(
content = MessageService.Message.Content.TextContent(RichText.of(messageContent)),
roomId = roomOverview.roomId,
sendEncrypted = roomOverview.isEncrypted,
localId = A_LOCAL_ID,
timestampUtc = A_CURRENT_TIME,
reply = reply?.let {
MessageService.Message.TextMessage.Reply(
author = it.author,
originalMessage = RichText.of(it.originalMessage),
replyContent = messageContent,
eventId = it.eventId,
timestampUtc = it.timestampUtc,
)
}
)
}
class FakeImageContentReader : ImageContentReader by mockk() {
fun givenMeta(uri: String) = every { meta(uri) }.delegateReturn()
}
class FakeClock {
val instance = mockk<Clock>()
fun givenMillis() = every { instance.millis() }.delegateReturn()
}

7
matrix-chat-engine/src/test/kotlin/app/dapk/st/engine/TimelineUseCaseTest.kt
View File

@ -113,7 +113,7 @@ suspend fun <T> Flow<T>.test(scope: CoroutineScope) = FlowTestObserver(scope, th
this.collect()
}
class FakeMergeWithLocalEchosUseCase : MergeWithLocalEchosUseCase by mockk() {
class FakeMergeWithLocalEchosUseCase : TimelineMergeWithLocalEchosUseCase by mockk() {
fun givenMerging(roomState: RoomState, roomMember: RoomMember, echos: List<MessageService.LocalEcho>) = every {
this@FakeMergeWithLocalEchosUseCase.invoke(roomState.engine(), roomMember, echos)
}.delegateReturn()
@ -125,9 +125,8 @@ fun aTypingSyncEvent(
) = SyncService.SyncEvent.Typing(roomId, members)
class FakeMessageService : MessageService by mockk() {
fun givenEchos(roomId: RoomId) = every { localEchos(roomId) }.delegateReturn()
fun givenEchos() = every { localEchos() }.delegateReturn()
}
class FakeRoomService : RoomService by mockk() {
@ -137,7 +136,7 @@ class FakeRoomService : RoomService by mockk() {
fun aMessengerState(
self: UserId = aUserId(),
roomState: app.dapk.st.engine.RoomState,
roomState: app.dapk.st.engine.RoomState = aRoomState(),
typing: Typing? = null,
isMuted: Boolean = IS_ROOM_MUTED,
) = MessengerPageState(self, roomState, typing, isMuted)

6
matrix/services/sync/src/testFixtures/kotlin/fake/FakeRoomStore.kt
View File

@ -10,6 +10,7 @@ import io.mockk.coVerify
import io.mockk.every
import io.mockk.mockk
import kotlinx.coroutines.flow.Flow
import test.delegateReturn
class FakeRoomStore : RoomStore by mockk() {
@ -34,8 +35,13 @@ class FakeRoomStore : RoomStore by mockk() {
every { observeUnread() } returns unreadEvents
}
fun givenUnreadEvents() = every { observeUnread() }.delegateReturn()
fun givenUnreadByCount() = every { observeUnreadCountById() }.delegateReturn()
fun givenNotMutedUnreadEvents(unreadEvents: Flow<Map<RoomOverview, List<RoomEvent>>>) {
every { observeNotMutedUnread() } returns unreadEvents
}
fun givenMuted() = every { observeMuted() }.delegateReturn()
}

12
matrix/services/sync/src/testFixtures/kotlin/fake/FakeSyncService.kt
View File

@ -4,17 +4,13 @@ import app.dapk.st.matrix.common.RoomId
import app.dapk.st.matrix.sync.SyncService
import io.mockk.every
import io.mockk.mockk
import kotlinx.coroutines.flow.emptyFlow
import kotlinx.coroutines.flow.flowOf
import test.delegateReturn
class FakeSyncService : SyncService by mockk() {
fun givenStartsSyncing() {
every { startSyncing() }.returns(flowOf(Unit))
}
fun givenStartsSyncing() = every { startSyncing() }.returns(flowOf(Unit))
fun givenRoom(roomId: RoomId) = every { room(roomId) }.delegateReturn()
fun givenEvents(roomId: RoomId) = every { events(roomId) }.delegateReturn()
fun givenEvents(roomId: RoomId? = null) = every { events(roomId) }.delegateReturn()
fun givenInvites() = every { invites() }.delegateReturn()
fun givenOverview() = every { overview() }.delegateReturn()
}