showing failed screenshot verification

build.gradle

@@ -32,6 +32,7 @@ buildscript {
         classpath 'org.owasp:dependency-check-gradle:7.1.1'
         classpath "org.jetbrains.dokka:dokka-gradle-plugin:1.7.10"
         classpath "org.jetbrains.kotlinx:kotlinx-knit:0.4.0"
+        classpath "com.karumi:shot:5.14.1"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

dependencies.gradle

@@ -126,6 +126,8 @@ ext.libs = [
                 'epoxyProcessor'         : "com.airbnb.android:epoxy-processor:$epoxy",
                 'epoxyPaging'            : "com.airbnb.android:epoxy-paging:$epoxy",
                 'mavericks'              : "com.airbnb.android:mavericks:$mavericks",
+                'mavericksMocking'       : "com.airbnb.android:mavericks-mocking:$mavericks",
+                'mavericksLauncher'      : "com.airbnb.android:mavericks-launcher:$mavericks",
                 'mavericksTesting'       : "com.airbnb.android:mavericks-testing:$mavericks"
         ],
         maplibre    : [

dependencies_groups.gradle

@@ -57,6 +57,7 @@ ext.groups = [
                         'com.facebook.flipper',
                         'com.facebook.fresco',
                         'com.facebook.infer.annotation',
+                        'com.facebook.testing.screenshot',
                         'com.facebook.soloader',
                         'com.facebook.stetho',
                         'com.facebook.yoga',
@@ -97,6 +98,7 @@ ext.groups = [
                         'com.ibm.icu',
                         'com.jakewharton.android.repackaged',
                         'com.jakewharton.timber',
+                        'com.karumi',
                         'com.kgurgul.flipper',
                         'com.linkedin.dexmaker',
                         'com.mapbox.mapboxsdk',

matrix-sdk-android-flow/src/main/java/org/matrix/android/sdk/flow/FlowRoom.kt

@@ -37,7 +37,7 @@ import org.matrix.android.sdk.api.util.toOptional
 
 typealias ThreadRootEvent = TimelineEvent
 
-class FlowRoom(private val room: Room) {
+class FlowRoom(val room: Room) {
 
     fun liveRoomSummary(): Flow<Optional<RoomSummary>> {
         return room.getRoomSummaryLive().asFlow()

vector/build.gradle

@@ -9,6 +9,7 @@ apply plugin: 'kotlin-kapt'
 apply plugin: 'com.likethesalad.stem'
 apply plugin: 'dagger.hilt.android.plugin'
 apply plugin: 'kotlinx-knit'
+apply plugin: 'shot'
 
 if (project.hasProperty("coverage")) {
     apply plugin: 'jacoco'
@@ -156,7 +157,8 @@ android {
         buildConfigField "String", "GIT_BRANCH_NAME", "\"${gitBranchName()}\""
         buildConfigField "String", "BUILD_NUMBER", "\"${buildNumber}\""
 
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+//        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "com.karumi.shot.ShotTestRunner"
 
         // Keep abiFilter for the universalApk
         ndk {
@@ -424,6 +426,8 @@ dependencies {
     kapt libs.airbnb.epoxyProcessor
     implementation libs.airbnb.epoxyPaging
     implementation libs.airbnb.mavericks
+    implementation libs.airbnb.mavericksMocking
+    implementation libs.airbnb.mavericksLauncher
 
     // Snap Helper https://github.com/rubensousa/GravitySnapHelper
     implementation 'com.github.rubensousa:gravitysnaphelper:2.2.2'
@@ -599,5 +603,5 @@ dependencies {
     androidTestImplementation libs.mockk.mockkAndroid
     androidTestUtil libs.androidx.orchestrator
     debugImplementation libs.androidx.fragmentTesting
-    androidTestImplementation "org.jetbrains.kotlin:kotlin-reflect:1.7.10"
+    androidTestImplementation "org.jetbrains.kotlin:kotlin-reflect:1.6.10"
 }

vector/src/androidTest/java/im/vector/app/screenshot/MvRxScreenshotTest.kt

@@ -0,0 +1,85 @@
+/*
+ * 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.screenshot
+
+import android.os.Bundle
+import androidx.test.core.app.ActivityScenario
+import androidx.test.platform.app.InstrumentationRegistry
+import com.airbnb.mvrx.Success
+import com.airbnb.mvrx.launcher.MavericksLauncherMockActivity
+import com.airbnb.mvrx.mocking.MockableMavericksView
+import com.airbnb.mvrx.mocking.getMockVariants
+import com.airbnb.mvrx.mocking.mockSingleViewModel
+import com.karumi.shot.ActivityScenarioUtils.waitForActivity
+import com.karumi.shot.ScreenshotTest
+import im.vector.app.features.roomprofile.RoomProfileFragment
+import im.vector.app.features.roomprofile.mocks.mockRoomProfileArgs
+import im.vector.app.features.roomprofile.mocks.mockRoomProfileViewState
+import org.junit.Test
+import kotlin.reflect.KClass
+
+class MvRxScreenshotTest : ScreenshotTest {
+
+    private val context = InstrumentationRegistry.getInstrumentation().targetContext
+
+    @Test
+    fun defaultRoomProfileFragmentScreenshotTest() {
+        val mock = MockRoomProfileFragment::class.getMock("Default state")
+
+        val scenario = ActivityScenario.launch<MavericksLauncherMockActivity>(
+                MavericksLauncherMockActivity.intent(context, mock)
+        )
+
+        compareScreenshot(scenario.waitForActivity())
+    }
+
+    @Test
+    fun anotherRoomProfileFragmentScreenshotTest() {
+        val mock = MockRoomProfileFragment::class.getMock("my-state")
+
+        val scenario = ActivityScenario.launch<MavericksLauncherMockActivity>(
+                MavericksLauncherMockActivity.intent(context, mock)
+        )
+
+        compareScreenshot(scenario.waitForActivity())
+    }
+}
+
+fun <T : MockableMavericksView> KClass<T>.getMock(name: String) = getMockVariants(this.java)!!.first { it.mock.name == name }
+
+class MockRoomProfileFragment : RoomProfileFragment(), MockableMavericksView {
+
+    override fun provideMocks() = mockSingleViewModel(
+            viewModelReference = MockRoomProfileFragment::roomProfileViewModel,
+            defaultState = mockRoomProfileViewState,
+            defaultArgs = mockRoomProfileArgs,
+    ) {
+        state("my-state") {
+            val summary = (mockRoomProfileViewState.roomSummary as Success)().copy(
+                    displayName = "a wrong name"
+            )
+            mockRoomProfileViewState.copy(
+                    roomSummary = Success(summary)
+            )
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        registerMockPrinter()
+        super.onCreate(savedInstanceState)
+    }
+}

vector/src/debug/AndroidManifest.xml

@@ -11,6 +11,7 @@
         <activity android:name=".features.debug.features.DebugFeaturesSettingsActivity" />
         <activity android:name=".features.debug.DebugMenuActivity" />
         <activity android:name=".features.debug.leak.DebugMemoryLeaksActivity" />
+        <activity android:name=".features.debug.VectorLauncherMockActivity" />
 
         <activity
             android:name="com.facebook.flipper.android.diagnostics.FlipperDiagnosticActivity"

vector/src/debug/java/im/vector/app/features/debug/DebugMenuActivity.kt

@@ -24,6 +24,8 @@ import android.os.Build
 import androidx.core.app.NotificationCompat
 import androidx.core.app.Person
 import androidx.core.content.getSystemService
+import com.airbnb.mvrx.launcher.MavericksLauncherActivity
+import com.airbnb.mvrx.launcher.MavericksLauncherMockActivity
 import dagger.hilt.android.AndroidEntryPoint
 import im.vector.app.R
 import im.vector.app.core.di.ActiveSessionHolder
@@ -82,6 +84,10 @@ class DebugMenuActivity : VectorBaseActivity<ActivityDebugMenuBinding>() {
     }
 
     private fun setupViews() {
+
+        views.debugMock.setOnClickListener {
+            MavericksLauncherActivity.show(this)
+        }
         views.debugFeatures.setOnClickListener { startActivity(Intent(this, DebugFeaturesSettingsActivity::class.java)) }
         views.debugPrivateSetting.setOnClickListener { openPrivateSettings() }
         views.debugAnalytics.setOnClickListener {

vector/src/debug/java/im/vector/app/features/debug/VectorLauncherMockActivity.kt

@@ -0,0 +1,54 @@
+/*
+ * 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.debug
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import com.airbnb.mvrx.launcher.MavericksLauncherMockActivity
+import dagger.hilt.android.AndroidEntryPoint
+import im.vector.app.R
+import im.vector.app.core.platform.VectorBaseActivity
+import im.vector.app.databinding.ActivityLauncherMockBinding
+
+@AndroidEntryPoint
+class VectorLauncherMockActivity : VectorBaseActivity<ActivityLauncherMockBinding>() {
+
+    override fun getBinding() = ActivityLauncherMockBinding.inflate(layoutInflater)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        if (savedInstanceState == null) {
+            MavericksLauncherMockActivity.showNextMockFromActivity(
+                    activity = this,
+                    showView = { view ->
+                        // Use commit now to catch errors on initialization.
+                        setFragment(view as Fragment, commitNow = true)
+                    }
+            )
+        }
+    }
+
+    protected fun setFragment(fragment: Fragment, commitNow: Boolean = false) {
+        supportFragmentManager.beginTransaction()
+                .replace(R.id.container, fragment)
+                .setPrimaryNavigationFragment(fragment)
+                .apply {
+                    if (commitNow) commitNow() else commit()
+                }
+    }
+}

vector/src/debug/res/layout/activity_debug_menu.xml

@@ -24,6 +24,12 @@
             android:padding="@dimen/layout_horizontal_margin"
             android:showDividers="middle">
 
+            <Button
+                android:id="@+id/debug_mock"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Mocks" />
+
             <Button
                 android:id="@+id/debug_features"
                 android:layout_width="wrap_content"

vector/src/debug/res/layout/activity_launcher_mock.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" />

vector/src/main/java/im/vector/app/VectorApplication.kt

@@ -37,6 +37,9 @@ import com.airbnb.epoxy.Carousel
 import com.airbnb.epoxy.EpoxyAsyncUtil
 import com.airbnb.epoxy.EpoxyController
 import com.airbnb.mvrx.Mavericks
+import com.airbnb.mvrx.launcher.MavericksLauncherMockActivity
+import com.airbnb.mvrx.mocking.MavericksMock
+import com.airbnb.mvrx.mocking.MockableMavericks
 import com.facebook.stetho.Stetho
 import com.gabrielittner.threetenbp.LazyThreeTen
 import com.github.rubensousa.gravitysnaphelper.GravitySnapHelper
@@ -53,6 +56,7 @@ import im.vector.app.core.resources.BuildMeta
 import im.vector.app.features.analytics.VectorAnalytics
 import im.vector.app.features.call.webrtc.WebRtcCallManager
 import im.vector.app.features.configuration.VectorConfiguration
+import im.vector.app.features.debug.VectorLauncherMockActivity
 import im.vector.app.features.disclaimer.doNotShowDisclaimerDialog
 import im.vector.app.features.invite.InvitesAcceptor
 import im.vector.app.features.lifecycle.VectorActivityLifecycleCallbacks
@@ -146,7 +150,9 @@ class VectorApplication :
         }
         logInfo()
         LazyThreeTen.init(this)
-        Mavericks.initialize(debugMode = false)
+        MockableMavericks.initialize(mocksEnabled = buildMeta.isDebug, debugMode = false, applicationContext = applicationContext)
+        MavericksLauncherMockActivity.activityToShowMock = VectorLauncherMockActivity::class
+        //Mavericks.initialize(debugMode = false)
 
         configureEpoxy()
 

vector/src/main/java/im/vector/app/core/di/FragmentModule.kt

@@ -121,7 +121,6 @@ import im.vector.app.features.roomdirectory.roompreview.RoomPreviewNoPreviewFrag
 import im.vector.app.features.roommemberprofile.RoomMemberProfileFragment
 import im.vector.app.features.roommemberprofile.devices.DeviceListFragment
 import im.vector.app.features.roommemberprofile.devices.DeviceTrustInfoActionFragment
-import im.vector.app.features.roomprofile.RoomProfileFragment
 import im.vector.app.features.roomprofile.alias.RoomAliasFragment
 import im.vector.app.features.roomprofile.banned.RoomBannedMemberListFragment
 import im.vector.app.features.roomprofile.members.RoomMemberListFragment
@@ -547,11 +546,6 @@ interface FragmentModule {
     @FragmentKey(PublicRoomsFragment::class)
     fun bindPublicRoomsFragment(fragment: PublicRoomsFragment): Fragment
 
-    @Binds
-    @IntoMap
-    @FragmentKey(RoomProfileFragment::class)
-    fun bindRoomProfileFragment(fragment: RoomProfileFragment): Fragment
-
     @Binds
     @IntoMap
     @FragmentKey(RoomMemberListFragment::class)

vector/src/main/java/im/vector/app/features/roomprofile/RoomProfileFragment.kt

@@ -31,6 +31,7 @@ import com.airbnb.mvrx.args
 import com.airbnb.mvrx.fragmentViewModel
 import com.airbnb.mvrx.withState
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dagger.hilt.android.AndroidEntryPoint
 import im.vector.app.R
 import im.vector.app.core.animations.AppBarStateChangeListener
 import im.vector.app.core.animations.MatrixItemAppBarStateChangeListener
@@ -65,21 +66,22 @@ data class RoomProfileArgs(
         val roomId: String
 ) : Parcelable
 
-class RoomProfileFragment @Inject constructor(
-        private val roomProfileController: RoomProfileController,
-        private val avatarRenderer: AvatarRenderer,
-        private val roomDetailPendingActionStore: RoomDetailPendingActionStore,
-) :
+@AndroidEntryPoint
+open class RoomProfileFragment :
         VectorBaseFragment<FragmentMatrixProfileBinding>(),
         RoomProfileController.Callback,
         VectorMenuProvider {
 
+    @Inject lateinit var roomProfileController: RoomProfileController
+    @Inject lateinit var avatarRenderer: AvatarRenderer
+    @Inject lateinit var roomDetailPendingActionStore: RoomDetailPendingActionStore
+
     private lateinit var headerViews: ViewStubRoomProfileHeaderBinding
 
     private val roomProfileArgs: RoomProfileArgs by args()
     private lateinit var roomListQuickActionsSharedActionViewModel: RoomListQuickActionsSharedActionViewModel
     private lateinit var roomProfileSharedActionViewModel: RoomProfileSharedActionViewModel
-    private val roomProfileViewModel: RoomProfileViewModel by fragmentViewModel()
+    val roomProfileViewModel: RoomProfileViewModel by fragmentViewModel()
 
     private var appBarStateChangeListener: AppBarStateChangeListener? = null
 

vector/src/main/java/im/vector/app/features/roomprofile/RoomProfileViewModel.kt

@@ -22,6 +22,7 @@ import dagger.assisted.Assisted
 import dagger.assisted.AssistedFactory
 import dagger.assisted.AssistedInject
 import im.vector.app.R
+import im.vector.app.core.di.ActiveSessionHolder
 import im.vector.app.core.di.MavericksAssistedViewModelFactory
 import im.vector.app.core.di.hiltMavericksViewModelFactory
 import im.vector.app.core.platform.VectorViewModel
@@ -35,11 +36,13 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
+import org.matrix.android.sdk.api.extensions.orFalse
 import org.matrix.android.sdk.api.query.QueryStringValue
 import org.matrix.android.sdk.api.session.Session
 import org.matrix.android.sdk.api.session.events.model.EventType
 import org.matrix.android.sdk.api.session.events.model.toModel
 import org.matrix.android.sdk.api.session.getRoom
+import org.matrix.android.sdk.api.session.room.Room
 import org.matrix.android.sdk.api.session.room.getStateEvent
 import org.matrix.android.sdk.api.session.room.members.roomMemberQueryParams
 import org.matrix.android.sdk.api.session.room.model.Membership
@@ -56,7 +59,7 @@ class RoomProfileViewModel @AssistedInject constructor(
         @Assisted private val initialState: RoomProfileViewState,
         private val stringProvider: StringProvider,
         private val shortcutCreator: ShortcutCreator,
-        private val session: Session,
+        sessionHolder: ActiveSessionHolder,
         private val analyticsTracker: AnalyticsTracker
 ) : VectorViewModel<RoomProfileViewState, RoomProfileAction, RoomProfileViewEvents>(initialState) {
 
@@ -67,23 +70,27 @@ class RoomProfileViewModel @AssistedInject constructor(
 
     companion object : MavericksViewModelFactory<RoomProfileViewModel, RoomProfileViewState> by hiltMavericksViewModelFactory()
 
-    private val room = session.getRoom(initialState.roomId)!!
+    private val session = sessionHolder.getSafeActiveSession()
+    private val room = session?.getRoom(initialState.roomId)
+    private val myUserId = session?.myUserId ?: ""
 
     init {
+        room?.also { room ->
             val flowRoom = room.flow()
             observeRoomSummary(flowRoom)
             observeRoomCreateContent(flowRoom)
             observeBannedRoomMembers(flowRoom)
-        observePermissions()
-        observePowerLevels()
+            observePermissions(room)
+            observePowerLevels(room)
+        }
     }
 
-    private fun observePowerLevels() {
+    private fun observePowerLevels(room: Room) {
         val powerLevelsContentLive = PowerLevelsFlowFactory(room).createFlow()
         powerLevelsContentLive
                 .onEach {
                     val powerLevelsHelper = PowerLevelsHelper(it)
-                    val canUpdateRoomState = powerLevelsHelper.isUserAllowedToSend(session.myUserId, true, EventType.STATE_ROOM_ENCRYPTION)
+                    val canUpdateRoomState = powerLevelsHelper.isUserAllowedToSend(myUserId, true, EventType.STATE_ROOM_ENCRYPTION)
                     setState {
                         copy(canUpdateRoomState = canUpdateRoomState)
                     }
@@ -98,10 +105,10 @@ class RoomProfileViewModel @AssistedInject constructor(
                     copy(
                             roomCreateContent = async,
                             // This is a shortcut, we should do the next lines elsewhere, but keep it like that for the moment.
-                            recommendedRoomVersion = room.roomVersionService().getRecommendedVersion(),
-                            isUsingUnstableRoomVersion = room.roomVersionService().isUsingUnstableRoomVersion(),
-                            canUpgradeRoom = room.roomVersionService().userMayUpgradeRoom(session.myUserId),
-                            isTombstoned = room.getStateEvent(EventType.STATE_ROOM_TOMBSTONE, QueryStringValue.IsEmpty) != null
+                            recommendedRoomVersion = flowRoom.room.roomVersionService().getRecommendedVersion(),
+                            isUsingUnstableRoomVersion = flowRoom.room.roomVersionService().isUsingUnstableRoomVersion(),
+                            canUpgradeRoom = flowRoom.room.roomVersionService().userMayUpgradeRoom(myUserId),
+                            isTombstoned = flowRoom.room.getStateEvent(EventType.STATE_ROOM_TOMBSTONE, QueryStringValue.IsEmpty) != null
                     )
                 }
     }
@@ -121,34 +128,36 @@ class RoomProfileViewModel @AssistedInject constructor(
                 }
     }
 
-    private fun observePermissions() {
+    private fun observePermissions(room: Room) {
         PowerLevelsFlowFactory(room)
                 .createFlow()
                 .setOnEach {
                     val powerLevelsHelper = PowerLevelsHelper(it)
                     val permissions = RoomProfileViewState.ActionPermissions(
-                            canEnableEncryption = powerLevelsHelper.isUserAllowedToSend(session.myUserId, true, EventType.STATE_ROOM_ENCRYPTION)
+                            canEnableEncryption = powerLevelsHelper.isUserAllowedToSend(myUserId, true, EventType.STATE_ROOM_ENCRYPTION)
                     )
                     copy(actionPermissions = permissions)
                 }
     }
 
     override fun handle(action: RoomProfileAction) {
+        val session = this.session ?: throw IllegalStateException("Action with no active session")
+        val room = this.room ?: throw IllegalStateException("Action with unknown room")
         when (action) {
-            is RoomProfileAction.EnableEncryption -> handleEnableEncryption()
-            RoomProfileAction.LeaveRoom -> handleLeaveRoom()
-            is RoomProfileAction.ChangeRoomNotificationState -> handleChangeNotificationMode(action)
-            is RoomProfileAction.ShareRoomProfile -> handleShareRoomProfile()
+            is RoomProfileAction.EnableEncryption -> handleEnableEncryption(room)
+            RoomProfileAction.LeaveRoom -> handleLeaveRoom(session, room)
+            is RoomProfileAction.ChangeRoomNotificationState -> handleChangeNotificationMode(room, action)
+            is RoomProfileAction.ShareRoomProfile -> handleShareRoomProfile(session)
             RoomProfileAction.CreateShortcut -> handleCreateShortcut()
-            RoomProfileAction.RestoreEncryptionState -> restoreEncryptionState()
+            RoomProfileAction.RestoreEncryptionState -> restoreEncryptionState(session, room)
         }
     }
 
     fun isPublicRoom(): Boolean {
-        return room.stateService().isPublic()
+        return room?.stateService()?.isPublic().orFalse()
     }
 
-    private fun handleEnableEncryption() {
+    private fun handleEnableEncryption(room: Room) {
         postLoading(true)
 
         viewModelScope.launch {
@@ -168,15 +177,14 @@ class RoomProfileViewModel @AssistedInject constructor(
 
     private fun handleCreateShortcut() {
         viewModelScope.launch(Dispatchers.IO) {
-            withState { state ->
+            val state = awaitState()
             state.roomSummary()
                     ?.let { shortcutCreator.create(it) }
                     ?.let { _viewEvents.post(RoomProfileViewEvents.OnShortcutReady(it)) }
         }
     }
-    }
 
-    private fun handleChangeNotificationMode(action: RoomProfileAction.ChangeRoomNotificationState) {
+    private fun handleChangeNotificationMode(room: Room, action: RoomProfileAction.ChangeRoomNotificationState) {
         viewModelScope.launch {
             try {
                 room.roomPushRuleService().setRoomNotificationState(action.notificationState)
@@ -186,7 +194,7 @@ class RoomProfileViewModel @AssistedInject constructor(
         }
     }
 
-    private fun handleLeaveRoom() {
+    private fun handleLeaveRoom(session: Session, room: Room) {
         _viewEvents.post(RoomProfileViewEvents.Loading(stringProvider.getString(R.string.room_profile_leaving_room)))
         viewModelScope.launch {
             try {
@@ -205,14 +213,14 @@ class RoomProfileViewModel @AssistedInject constructor(
         }
     }
 
-    private fun handleShareRoomProfile() {
+    private fun handleShareRoomProfile(session: Session) {
         session.permalinkService().createRoomPermalink(initialState.roomId)
                 ?.let { permalink ->
                     _viewEvents.post(RoomProfileViewEvents.ShareRoomProfile(permalink))
                 }
     }
 
-    private fun restoreEncryptionState() {
+    private fun restoreEncryptionState(session: Session, room: Room) {
         _viewEvents.post(RoomProfileViewEvents.Loading())
         session.coroutineScope.launch {
             try {

vector/src/main/java/im/vector/app/features/roomprofile/mocks/RoomProfileArgsMock.kt

@@ -0,0 +1,6 @@
+package im.vector.app.features.roomprofile.mocks
+
+import im.vector.app.features.roomprofile.RoomProfileArgs
+import kotlin.String
+
+val mockRoomProfileArgs by lazy { RoomProfileArgs(roomId = "!CWLUCoEWXSFyTCOtfL:matrix.org") }

vector/src/main/java/im/vector/app/features/roomprofile/mocks/RoomProfileViewStateMock.kt

@@ -0,0 +1,93 @@
+package im.vector.app.features.roomprofile.mocks
+
+import com.airbnb.mvrx.Success
+import im.vector.app.features.roomprofile.RoomProfileViewState
+import kotlin.Boolean
+import kotlin.Int
+import kotlin.Long
+import kotlin.String
+import org.matrix.android.sdk.api.session.crypto.model.RoomEncryptionTrustLevel
+import org.matrix.android.sdk.api.session.events.model.Event
+import org.matrix.android.sdk.api.session.events.model.UnsignedData
+import org.matrix.android.sdk.api.session.room.model.Membership
+import org.matrix.android.sdk.api.session.room.model.RoomEncryptionAlgorithm
+import org.matrix.android.sdk.api.session.room.model.RoomJoinRules
+import org.matrix.android.sdk.api.session.room.model.RoomSummary
+import org.matrix.android.sdk.api.session.room.model.VersioningState
+import org.matrix.android.sdk.api.session.room.model.create.Predecessor
+import org.matrix.android.sdk.api.session.room.model.create.RoomCreateContent
+import org.matrix.android.sdk.api.session.room.sender.SenderInfo
+import org.matrix.android.sdk.api.session.room.timeline.TimelineEvent
+
+val mockRoomProfileViewState by lazy {
+    RoomProfileViewState(
+            roomId = "!CWLUCoEWXSFyTCOtfL:matrix.org",
+            roomSummary = Success(
+                    value = RoomSummary(
+                            roomId = "!CWLUCoEWXSFyTCOtfL:matrix.org",
+                            displayName = "A wrong name",
+                            name = "Megolm test (E2E Encryption Testfest)",
+                            topic = "Test room! Please discuss issues at #e2e:matrix.org. Requires synapse 0.18.0 or later. (0.18.4 for encrypted images); Latest version is recommended.",
+                            avatarUrl = "",
+                            canonicalAlias = "#megolm:matrix.org",
+                            joinRules = RoomJoinRules.PUBLIC,
+                            joinedMembersCount = 199,
+                            latestPreviewableEvent = TimelineEvent(
+                                    root = Event(
+                                            type = "m.room.encrypted",
+                                            eventId = "\$zo2MIeXtdl9dWNhz1cbY3YT55rlpQLG8XpYBTFN-JXI",
+                                            content = mutableMapOf(
+                                                    "algorithm" to "m.megolm.v1.aes-sha2",
+                                                    "ciphertext" to "AwgAEoADprWrq3ZJ4BLD/w0+Lx9H/3mXZpnEQdgbF2FoWOPB1fuki6/1w7vikL1Sb6rP5AwMuA4TPJQ14Pl++/TCGCUzRoZE9m8TsYe0nQXKb2VWRDB6u7i1ib27l3epbtQAIOYfKuCg6MnbMmadef9fEA1K4lHl3xxf0SdWF9PQKGq3nf9rhcZwa3AZW+FDepI094NO98bTHmssKJ5YTp1ChStjALy4FwdcfanlD5WWPHbKqij/RIC63FNAspIOUeb3AkBmcAdoUctBrxXml+NpJKKCGKxXvFudeSkiqHMG",
+                                                    "device_id" to "QBOXOIATIX",
+                                                    "sender_key" to "dGWOgnrcFYOdsYAfwvKJQcDr4dwuZ0R743B3ZlGSMWU",
+                                                    "session_id" to "Eg1c1yyhczbhGt2baH4m6qI4TpJxN0Kb59TxZ3JY5lE"
+                                            ),
+                                            originServerTs = 1661232614808,
+                                            senderId = "@DatseMultimedia:matrix.org",
+                                            roomId = "!CWLUCoEWXSFyTCOtfL:matrix.org",
+                                            unsignedData = UnsignedData(age = 7112957)
+                                    ),
+                                    localId = 133,
+                                    eventId = "\$zo2MIeXtdl9dWNhz1cbY3YT55rlpQLG8XpYBTFN-JXI",
+                                    displayIndex = 11,
+                                    senderInfo = SenderInfo(
+                                            userId = "@DatseMultimedia:matrix.org",
+                                            displayName = "Jigme Datse (they/them)",
+                                            isUniqueDisplayName = true,
+                                            avatarUrl = "mxc://matrix.org/aIPbYElyzjKrOWPaWkxbWEqy"
+                                    )
+                            ),
+                            otherMemberIds = listOf(
+                                    "@zocker1999:matrix.org",
+                                    "@denisea:element.io",
+                                    "@+:jae.fi"
+                            ),
+                            membership = Membership.JOIN,
+                            versioningState = VersioningState.NONE,
+                            readMarkerId = "\$-wLehwJjk4gGG8igOfp-giNzGQruvlZMI-Vti1YYxHA",
+                            isEncrypted = true,
+                            encryptionEventTs = 1574382534883,
+                            typingUsers = listOf(
+
+                            ),
+                            roomEncryptionTrustLevel = RoomEncryptionTrustLevel.Default,
+                            roomEncryptionAlgorithm = RoomEncryptionAlgorithm.Megolm
+                    )
+            ),
+            roomCreateContent = Success(
+                    value = RoomCreateContent(
+                            creator = "@abuse:matrix.org",
+                            roomVersion = "5",
+                            predecessor = Predecessor(roomId = "!UCnwUWwIKhcpaPTHtR:sw1v.org", eventId = "\$1574382534206ivbfT:matrix.org")
+                    )
+            ),
+            bannedMembership = Success(
+                    value = listOf(
+
+                    )
+            ),
+            actionPermissions = RoomProfileViewState.ActionPermissions(),
+            recommendedRoomVersion = "9"
+    )
+}