DevicesViewModel unit tests

This commit is contained in:
Maxime NATUREL 2022-09-06 16:35:23 +02:00
parent 6394c7efde
commit 88a5c42a4a
4 changed files with 220 additions and 3 deletions

View File

@ -36,7 +36,6 @@ import org.matrix.android.sdk.api.session.crypto.verification.VerificationTransa
import org.matrix.android.sdk.api.session.crypto.verification.VerificationTxState
import kotlin.time.Duration.Companion.seconds
// TODO add unit tests
class DevicesViewModel @AssistedInject constructor(
@Assisted initialState: DevicesViewState,
private val activeSessionHolder: ActiveSessionHolder,
@ -99,7 +98,7 @@ class DevicesViewModel @AssistedInject constructor(
.execute { async ->
if (async is Success) {
val deviceFullInfoList = async.invoke()
val unverifiedSessionsCount = deviceFullInfoList.count { !it.cryptoDeviceInfo?.trustLevel?.isVerified().orFalse() }
val unverifiedSessionsCount = deviceFullInfoList.count { !it.cryptoDeviceInfo?.isVerified.orFalse() }
val inactiveSessionsCount = deviceFullInfoList.count { it.isInactive }
copy(
devices = async,

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@ -0,0 +1,193 @@
/*
* Copyright (c) 2022 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 im.vector.app.features.settings.devices.v2
import com.airbnb.mvrx.Success
import com.airbnb.mvrx.test.MvRxTestRule
import im.vector.app.test.fakes.FakeActiveSessionHolder
import im.vector.app.test.fakes.FakeVerificationService
import im.vector.app.test.test
import im.vector.app.test.testDispatcher
import io.mockk.coEvery
import io.mockk.coVerify
import io.mockk.every
import io.mockk.just
import io.mockk.mockk
import io.mockk.runs
import io.mockk.verify
import kotlinx.coroutines.flow.flowOf
import org.junit.Rule
import org.junit.Test
import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
import org.matrix.android.sdk.api.session.crypto.model.RoomEncryptionTrustLevel
class DevicesViewModelTest {
@get:Rule
val mvRxTestRule = MvRxTestRule(testDispatcher = testDispatcher)
private val fakeActiveSessionHolder = FakeActiveSessionHolder()
private val getCurrentSessionCrossSigningInfoUseCase = mockk<GetCurrentSessionCrossSigningInfoUseCase>()
private val getDeviceFullInfoListUseCase = mockk<GetDeviceFullInfoListUseCase>()
private val refreshDevicesUseCase = mockk<RefreshDevicesUseCase>()
private val refreshDevicesOnCryptoDevicesChangeUseCase = mockk<RefreshDevicesOnCryptoDevicesChangeUseCase>()
private fun createViewModel(): DevicesViewModel {
return DevicesViewModel(
DevicesViewState(),
fakeActiveSessionHolder.instance,
getCurrentSessionCrossSigningInfoUseCase,
getDeviceFullInfoListUseCase,
refreshDevicesUseCase,
refreshDevicesOnCryptoDevicesChangeUseCase,
)
}
@Test
fun `given the viewModel when initializing it then verification listener is added`() {
// Given
val fakeVerificationService = givenVerificationService()
givenCurrentSessionCrossSigningInfo()
givenDeviceFullInfoList()
givenRefreshDevicesOnCryptoDevicesChange()
// When
val viewModel = createViewModel()
// Then
verify {
fakeVerificationService.addListener(viewModel)
}
}
@Test
fun `given the viewModel when clearing it then verification listener is removed`() {
// Given
val fakeVerificationService = givenVerificationService()
givenCurrentSessionCrossSigningInfo()
givenDeviceFullInfoList()
givenRefreshDevicesOnCryptoDevicesChange()
// When
val viewModel = createViewModel()
viewModel.onCleared()
// Then
verify {
fakeVerificationService.removeListener(viewModel)
}
}
@Test
fun `given the viewModel when initializing it then view state is updated with current session cross signing info`() {
// Given
givenVerificationService()
val currentSessionCrossSigningInfo = givenCurrentSessionCrossSigningInfo()
givenDeviceFullInfoList()
givenRefreshDevicesOnCryptoDevicesChange()
// When
val viewModelTest = createViewModel().test()
// Then
viewModelTest.assertLatestState { it.currentSessionCrossSigningInfo == currentSessionCrossSigningInfo }
viewModelTest.finish()
}
@Test
fun `given the viewModel when initializing it then view state is updated with current device full info list`() {
// Given
givenVerificationService()
givenCurrentSessionCrossSigningInfo()
val deviceFullInfoList = givenDeviceFullInfoList()
givenRefreshDevicesOnCryptoDevicesChange()
// When
val viewModelTest = createViewModel().test()
// Then
viewModelTest.assertLatestState {
it.devices is Success
&& it.devices.invoke() == deviceFullInfoList
&& it.inactiveSessionsCount == 1
&& it.unverifiedSessionsCount == 1
}
viewModelTest.finish()
}
@Test
fun `given the viewModel when initializing it then devices are refreshed on crypto devices change`() {
// Given
givenVerificationService()
givenCurrentSessionCrossSigningInfo()
givenDeviceFullInfoList()
givenRefreshDevicesOnCryptoDevicesChange()
// When
createViewModel()
// Then
coVerify { refreshDevicesOnCryptoDevicesChangeUseCase.execute() }
}
private fun givenVerificationService(): FakeVerificationService {
val fakeVerificationService = fakeActiveSessionHolder
.fakeSession
.fakeCryptoService
.fakeVerificationService
every { fakeVerificationService.addListener(any()) } just runs
every { fakeVerificationService.removeListener(any()) } just runs
return fakeVerificationService
}
private fun givenCurrentSessionCrossSigningInfo(): CurrentSessionCrossSigningInfo {
val currentSessionCrossSigningInfo = mockk<CurrentSessionCrossSigningInfo>()
every { getCurrentSessionCrossSigningInfoUseCase.execute() } returns flowOf(currentSessionCrossSigningInfo)
return currentSessionCrossSigningInfo
}
/**
* Generate mocked deviceFullInfo list with 1 unverified and inactive + 1 verified and active.
*/
private fun givenDeviceFullInfoList(): List<DeviceFullInfo> {
val verifiedCryptoDeviceInfo = mockk<CryptoDeviceInfo>()
every { verifiedCryptoDeviceInfo.isVerified } returns true
val unverifiedCryptoDeviceInfo = mockk<CryptoDeviceInfo>()
every { unverifiedCryptoDeviceInfo.isVerified } returns false
val deviceFullInfo1 = DeviceFullInfo(
deviceInfo = mockk(),
cryptoDeviceInfo = verifiedCryptoDeviceInfo,
roomEncryptionTrustLevel = RoomEncryptionTrustLevel.Trusted,
isInactive = false
)
val deviceFullInfo2 = DeviceFullInfo(
deviceInfo = mockk(),
cryptoDeviceInfo = unverifiedCryptoDeviceInfo,
roomEncryptionTrustLevel = RoomEncryptionTrustLevel.Warning,
isInactive = true
)
val deviceFullInfoList = listOf(deviceFullInfo1, deviceFullInfo2)
val deviceFullInfoListFlow = flowOf(deviceFullInfoList)
every { getDeviceFullInfoListUseCase.execute() } returns deviceFullInfoListFlow
return deviceFullInfoList
}
private fun givenRefreshDevicesOnCryptoDevicesChange() {
coEvery { refreshDevicesOnCryptoDevicesChangeUseCase.execute() } just runs
}
}

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@ -24,7 +24,8 @@ import org.matrix.android.sdk.api.session.crypto.model.DeviceInfo
import org.matrix.android.sdk.api.util.Optional
class FakeCryptoService(
val fakeCrossSigningService: FakeCrossSigningService = FakeCrossSigningService()
val fakeCrossSigningService: FakeCrossSigningService = FakeCrossSigningService(),
val fakeVerificationService: FakeVerificationService = FakeVerificationService(),
) : CryptoService by mockk() {
var roomKeysExport = ByteArray(size = 1)
@ -34,6 +35,8 @@ class FakeCryptoService(
override fun crossSigningService() = fakeCrossSigningService
override fun verificationService() = fakeVerificationService
override suspend fun exportRoomKeys(password: String) = roomKeysExport
override fun getLiveCryptoDeviceInfo() = MutableLiveData(cryptoDeviceInfos.values.toList())

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@ -0,0 +1,22 @@
/*
* Copyright (c) 2022 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 im.vector.app.test.fakes
import io.mockk.mockk
import org.matrix.android.sdk.api.session.crypto.verification.VerificationService
class FakeVerificationService : VerificationService by mockk()