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Await room: add tests on LoadingRoomStateFlowFactory

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ganfra 2023-07-07 11:30:55 +02:00
parent 1907745b1f
commit f780e71026
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appnav/src/test/kotlin/io/element/android/appnav/room/LoadingRoomStateFlowFactoryTest.kt Normal file
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/*
* Copyright (c) 2023 New Vector Ltd
*
* 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.element.android.appnav.room
import app.cash.turbine.test
import com.google.common.truth.Truth
import io.element.android.libraries.matrix.api.room.RoomSummaryDataSource
import io.element.android.libraries.matrix.test.A_ROOM_ID
import io.element.android.libraries.matrix.test.A_SESSION_ID
import io.element.android.libraries.matrix.test.FakeMatrixClient
import io.element.android.libraries.matrix.test.room.FakeMatrixRoom
import io.element.android.libraries.matrix.test.room.FakeRoomSummaryDataSource
import kotlinx.coroutines.test.runTest
import org.junit.Test
class LoadingRoomStateFlowFactoryTest {
@Test
fun `flow should emit Loading and then Loaded when there is a room in cache`() = runTest {
val room = FakeMatrixRoom(sessionId= A_SESSION_ID, roomId = A_ROOM_ID)
val matrixClient = FakeMatrixClient(A_SESSION_ID).apply {
givenGetRoomResult(A_ROOM_ID, room)
}
val flowFactory = LoadingRoomStateFlowFactory(matrixClient)
flowFactory
.create(this, A_ROOM_ID)
.test {
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Loading)
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Loaded(room))
}
}
@Test
fun `flow should emit Loading and then Loaded when there is a room in cache after SS is loaded`() = runTest {
val room = FakeMatrixRoom(sessionId= A_SESSION_ID, roomId = A_ROOM_ID)
val roomSummaryDataSource = FakeRoomSummaryDataSource()
val matrixClient = FakeMatrixClient(A_SESSION_ID, roomSummaryDataSource = roomSummaryDataSource)
val flowFactory = LoadingRoomStateFlowFactory(matrixClient)
flowFactory
.create(this, A_ROOM_ID)
.test {
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Loading)
matrixClient.givenGetRoomResult(A_ROOM_ID, room)
roomSummaryDataSource.postLoadingState(RoomSummaryDataSource.LoadingState.Loaded(1))
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Loaded(room))
}
}
@Test
fun `flow should emit Loading and then Error when there is no room in cache after SS is loaded`() = runTest {
val roomSummaryDataSource = FakeRoomSummaryDataSource()
val matrixClient = FakeMatrixClient(A_SESSION_ID, roomSummaryDataSource = roomSummaryDataSource)
val flowFactory = LoadingRoomStateFlowFactory(matrixClient)
flowFactory
.create(this, A_ROOM_ID)
.test {
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Loading)
roomSummaryDataSource.postLoadingState(RoomSummaryDataSource.LoadingState.Loaded(1))
Truth.assertThat(awaitItem()).isEqualTo(LoadingRoomState.Error)
}
}
}