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Commit 7e404fb2 authored by Andreas Miko's avatar Andreas Miko
Browse files

Enable and auto-convert old KTF transitions to scene container 

When a collector of a transition with old KTF states listened to e.g.
AOD -> GONE in the past, the KTF state GONE won't exist in the future.
This now requires two things to happen to be able to listen to the same
transition:
1. GONE needs to be converted to UNDEFINED (AOD -> UNDEFINED)
2. Because AOD -> UNDEFINED is not conclusive (it could be also a AOD ->
Bouncer transition) you need to additionally listen/filter to scene
container and make sure Lockscreen -> Gone is in progress.

The auto-convert aspect is a convenience function to make todays
viewmodels work easily while migrating to scene container.

Test: KeyguardTransitionInteractorTest
Bug: b/330311871
Flag: ACONFIG com.android.systemui.scene_container DEVELOPMENT
Change-Id: If6032d6cb3eec498a124c204317bb96971ac74c2
parent 19db0f80

packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/domain/interactor/KeyguardTransitionInteractorTest.kt

+186 −9
Original line number Diff line number Diff line
@@ -19,9 +19,13 @@ package com.android.systemui.keyguard.domain.interactor 


import androidx.test.ext.junit.runners.AndroidJUnit4

import androidx.test.filters.SmallTest

import com.android.compose.animation.scene.ObservableTransitionState

import com.android.systemui.SysuiTestCase

import com.android.systemui.coroutines.collectValues

import com.android.systemui.flags.DisableSceneContainer

import com.android.systemui.flags.EnableSceneContainer

import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository

import com.android.systemui.keyguard.shared.model.Edge

import com.android.systemui.keyguard.shared.model.KeyguardState

import com.android.systemui.keyguard.shared.model.KeyguardState.AOD

import com.android.systemui.keyguard.shared.model.KeyguardState.DOZING
@@ -29,31 +33,67 @@ import com.android.systemui.keyguard.shared.model.KeyguardState.GONE 
import com.android.systemui.keyguard.shared.model.KeyguardState.LOCKSCREEN

import com.android.systemui.keyguard.shared.model.KeyguardState.OFF

import com.android.systemui.keyguard.shared.model.KeyguardState.PRIMARY_BOUNCER

import com.android.systemui.keyguard.shared.model.KeyguardState.UNDEFINED

import com.android.systemui.keyguard.shared.model.TransitionState.CANCELED

import com.android.systemui.keyguard.shared.model.TransitionState.FINISHED

import com.android.systemui.keyguard.shared.model.TransitionState.RUNNING

import com.android.systemui.keyguard.shared.model.TransitionState.STARTED

import com.android.systemui.keyguard.shared.model.TransitionStep

import com.android.systemui.kosmos.testScope

import com.android.systemui.scene.data.repository.sceneContainerRepository

import com.android.systemui.scene.shared.model.Scenes

import com.android.systemui.testKosmos

import com.google.common.truth.Truth.assertThat

import junit.framework.Assert.assertEquals

import kotlinx.coroutines.flow.MutableSharedFlow

import kotlinx.coroutines.flow.MutableStateFlow

import kotlinx.coroutines.flow.flowOf

import kotlinx.coroutines.test.runCurrent

import kotlinx.coroutines.test.runTest

import org.junit.Assert.assertThrows

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith



@SmallTest

@RunWith(AndroidJUnit4::class)

@kotlinx.coroutines.ExperimentalCoroutinesApi

@android.platform.test.annotations.EnabledOnRavenwood

class KeyguardTransitionInteractorTest : SysuiTestCase() {

    val kosmos = testKosmos()

    val underTest = kosmos.keyguardTransitionInteractor

    val repository = kosmos.fakeKeyguardTransitionRepository

    val testScope = kosmos.testScope



    private val sceneTransitions =

        MutableStateFlow<ObservableTransitionState>(

            ObservableTransitionState.Idle(Scenes.Lockscreen)

        )



    private val lsToGone =

        ObservableTransitionState.Transition(

            Scenes.Lockscreen,

            Scenes.Gone,

            flowOf(Scenes.Lockscreen),

            flowOf(0f),

            false,

            flowOf(false)

        )



    private val goneToLs =

        ObservableTransitionState.Transition(

            Scenes.Gone,

            Scenes.Lockscreen,

            flowOf(Scenes.Lockscreen),

            flowOf(0f),

            false,

            flowOf(false)

        )



    @Before

    fun setUp() {

        kosmos.sceneContainerRepository.setTransitionState(sceneTransitions)

    }



    @Test

    fun transitionCollectorsReceivesOnlyAppropriateEvents() =

        testScope.runTest {
@@ -482,6 +522,7 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
        }



    @Test

    @DisableSceneContainer

    fun isInTransitionToState() =

        testScope.runTest {

            val results by collectValues(underTest.isInTransitionToState(GONE))
@@ -586,7 +627,7 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
                )



            sendSteps(

                TransitionStep(DOZING, GONE, 0f, STARTED),

                TransitionStep(DOZING, LOCKSCREEN, 0f, STARTED),

            )



            assertThat(results)
@@ -598,7 +639,7 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
                )



            sendSteps(

                TransitionStep(DOZING, GONE, 0f, RUNNING),

                TransitionStep(DOZING, LOCKSCREEN, 0f, RUNNING),

            )



            assertThat(results)
@@ -610,7 +651,7 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
                )



            sendSteps(

                TransitionStep(DOZING, GONE, 0f, FINISHED),

                TransitionStep(DOZING, LOCKSCREEN, 0f, FINISHED),

            )



            assertThat(results)
@@ -623,9 +664,9 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
                )



            sendSteps(

                TransitionStep(GONE, DOZING, 0f, STARTED),

                TransitionStep(GONE, DOZING, 0f, RUNNING),

                TransitionStep(GONE, DOZING, 1f, FINISHED),

                TransitionStep(LOCKSCREEN, DOZING, 0f, STARTED),

                TransitionStep(LOCKSCREEN, DOZING, 0f, RUNNING),

                TransitionStep(LOCKSCREEN, DOZING, 1f, FINISHED),

            )



            assertThat(results)
@@ -638,8 +679,8 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
                )



            sendSteps(

                TransitionStep(DOZING, GONE, 0f, STARTED),

                TransitionStep(DOZING, GONE, 0f, RUNNING),

                TransitionStep(DOZING, LOCKSCREEN, 0f, STARTED),

                TransitionStep(DOZING, LOCKSCREEN, 0f, RUNNING),

            )



            assertThat(results)
@@ -1404,6 +1445,142 @@ class KeyguardTransitionInteractorTest : SysuiTestCase() { 
            )

        }



    @Test

    @DisableSceneContainer

    fun getOrCreateFlow_no_conversion_with_flag_off() =

        testScope.runTest {

            val currentStates by

                collectValues(underTest.getOrCreateFlow(Edge(PRIMARY_BOUNCER, GONE)))



            val sendStep1 = TransitionStep(PRIMARY_BOUNCER, GONE, 0f, STARTED)

            sendSteps(sendStep1)



            assertEquals(listOf(sendStep1), currentStates)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_with_flag_on() =

        testScope.runTest {

            val currentStates by

                collectValues(underTest.getOrCreateFlow(Edge(PRIMARY_BOUNCER, GONE)))



            val sendStep1 = TransitionStep(PRIMARY_BOUNCER, GONE, 0f, STARTED)

            sendSteps(sendStep1)



            assertEquals(listOf<TransitionStep>(), currentStates)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_emits_values_with_sceneContainer_in_correct_state() =

        testScope.runTest {

            val currentStates by collectValues(underTest.getOrCreateFlow(Edge(LOCKSCREEN, GONE)))

            val currentStatesConverted by

                collectValues(underTest.getOrCreateFlow(Edge(LOCKSCREEN, UNDEFINED)))



            sceneTransitions.value = lsToGone

            val sendStep1 = TransitionStep(LOCKSCREEN, UNDEFINED, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, UNDEFINED, 1f, FINISHED)

            val sendStep3 = TransitionStep(LOCKSCREEN, AOD, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3)



            assertEquals(listOf(sendStep1, sendStep2), currentStates)

            assertEquals(listOf(sendStep1, sendStep2), currentStatesConverted)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_emits_nothing_with_sceneContainer_in_wrong_state() =

        testScope.runTest {

            val currentStates by collectValues(underTest.getOrCreateFlow(Edge(LOCKSCREEN, GONE)))



            sceneTransitions.value = goneToLs

            val sendStep1 = TransitionStep(LOCKSCREEN, UNDEFINED, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, UNDEFINED, 1f, FINISHED)

            val sendStep3 = TransitionStep(LOCKSCREEN, AOD, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3)



            assertEquals(listOf<TransitionStep>(), currentStates)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_emits_values_when_edge_within_lockscreen_scene() =

        testScope.runTest {

            val currentStates by collectValues(underTest.getOrCreateFlow(Edge(LOCKSCREEN, DOZING)))



            sceneTransitions.value = goneToLs

            val sendStep1 = TransitionStep(LOCKSCREEN, DOZING, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, DOZING, 1f, FINISHED)

            val sendStep3 = TransitionStep(LOCKSCREEN, AOD, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3)



            assertEquals(listOf(sendStep1, sendStep2), currentStates)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_emits_values_with_null_edge_within_lockscreen_scene() =

        testScope.runTest {

            val currentStates by collectValues(underTest.getOrCreateFlow(Edge(LOCKSCREEN, null)))

            val currentStatesReversed by

                collectValues(underTest.getOrCreateFlow(Edge(null, LOCKSCREEN)))



            sceneTransitions.value = goneToLs

            val sendStep1 = TransitionStep(LOCKSCREEN, DOZING, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, DOZING, 1f, FINISHED)

            val sendStep3 = TransitionStep(LOCKSCREEN, AOD, 0f, STARTED)

            val sendStep4 = TransitionStep(AOD, LOCKSCREEN, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3, sendStep4)



            assertEquals(listOf(sendStep1, sendStep2, sendStep3), currentStates)

            assertEquals(listOf(sendStep4), currentStatesReversed)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_emits_values_with_null_edge_out_of_lockscreen_scene() =

        testScope.runTest {

            val currentStates by collectValues(underTest.getOrCreateFlow(Edge(null, UNDEFINED)))

            val currentStatesMapped by collectValues(underTest.getOrCreateFlow(Edge(null, GONE)))



            sceneTransitions.value = lsToGone

            val sendStep1 = TransitionStep(LOCKSCREEN, UNDEFINED, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, UNDEFINED, 1f, FINISHED)

            val sendStep3 = TransitionStep(UNDEFINED, AOD, 0f, STARTED)

            val sendStep4 = TransitionStep(AOD, LOCKSCREEN, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3, sendStep4)



            assertEquals(listOf(sendStep1, sendStep2), currentStates)

            assertEquals(listOf(sendStep1, sendStep2), currentStatesMapped)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_conversion_does_not_emit_with_null_edge_with_wrong_stl_state() =

        testScope.runTest {

            val currentStatesMapped by collectValues(underTest.getOrCreateFlow(Edge(null, GONE)))



            sceneTransitions.value = goneToLs

            val sendStep1 = TransitionStep(LOCKSCREEN, UNDEFINED, 0f, STARTED)

            val sendStep2 = TransitionStep(LOCKSCREEN, UNDEFINED, 1f, FINISHED)

            val sendStep3 = TransitionStep(UNDEFINED, AOD, 0f, STARTED)

            val sendStep4 = TransitionStep(AOD, LOCKSCREEN, 0f, STARTED)

            sendSteps(sendStep1, sendStep2, sendStep3, sendStep4)



            assertEquals(listOf<TransitionStep>(), currentStatesMapped)

        }



    @Test

    @EnableSceneContainer

    fun getOrCreateFlow_null_edges_throw() =

        testScope.runTest {

            assertThrows(IllegalStateException::class.java) {

                underTest.getOrCreateFlow(Edge(null, null))

            }

        }



    private suspend fun sendSteps(vararg steps: TransitionStep) {

        steps.forEach {

            repository.sendTransitionStep(it)

packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/BouncerToGoneFlowsTest.kt

+5 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ class BouncerToGoneFlowsTest(flags: FlagsParameterization) : SysuiTestCase() { 
    }



    @Test

    @BrokenWithSceneContainer(339465026)

    fun scrimAlpha_runDimissFromKeyguard_shadeExpanded() =

        testScope.runTest {

            val values by collectValues(underTest.scrimAlpha(500.milliseconds, PRIMARY_BOUNCER))
@@ -137,6 +138,7 @@ class BouncerToGoneFlowsTest(flags: FlagsParameterization) : SysuiTestCase() { 
        }



    @Test

    @BrokenWithSceneContainer(339465026)

    fun scrimBehindAlpha_leaveShadeOpen() =

        testScope.runTest {

            val values by collectValues(underTest.scrimAlpha(500.milliseconds, PRIMARY_BOUNCER))
@@ -161,6 +163,7 @@ class BouncerToGoneFlowsTest(flags: FlagsParameterization) : SysuiTestCase() { 
        }



    @Test

    @BrokenWithSceneContainer(339465026)

    fun showAllNotifications_isTrue_whenLeaveShadeOpen() =

        testScope.runTest {

            val showAllNotifications by
@@ -177,6 +180,7 @@ class BouncerToGoneFlowsTest(flags: FlagsParameterization) : SysuiTestCase() { 
        }



    @Test

    @BrokenWithSceneContainer(339465026)

    fun showAllNotifications_isFalse_whenLeaveShadeIsNotOpen() =

        testScope.runTest {

            val showAllNotifications by
@@ -193,6 +197,7 @@ class BouncerToGoneFlowsTest(flags: FlagsParameterization) : SysuiTestCase() { 
        }



    @Test

    @BrokenWithSceneContainer(330311871)

    fun scrimBehindAlpha_doNotLeaveShadeOpen() =

        testScope.runTest {

            val values by collectValues(underTest.scrimAlpha(500.milliseconds, PRIMARY_BOUNCER))

packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/KeyguardRootViewModelTest.kt

+38 −0
Original line number Diff line number Diff line
@@ -30,6 +30,8 @@ import com.android.systemui.communal.data.repository.communalRepository 
import com.android.systemui.communal.shared.model.CommunalScenes

import com.android.systemui.coroutines.collectLastValue

import com.android.systemui.deviceentry.data.repository.fakeDeviceEntryRepository

import com.android.systemui.flags.DisableSceneContainer

import com.android.systemui.flags.EnableSceneContainer

import com.android.systemui.flags.parameterizeSceneContainerFlag

import com.android.systemui.keyguard.data.repository.fakeKeyguardRepository

import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
@@ -37,7 +39,9 @@ import com.android.systemui.keyguard.shared.model.KeyguardState 
import com.android.systemui.keyguard.shared.model.TransitionState

import com.android.systemui.keyguard.shared.model.TransitionStep

import com.android.systemui.kosmos.testScope

import com.android.systemui.scene.data.repository.sceneContainerRepository

import com.android.systemui.scene.shared.flag.SceneContainerFlag

import com.android.systemui.scene.shared.model.Scenes

import com.android.systemui.shade.shadeTestUtil

import com.android.systemui.statusbar.notification.stack.domain.interactor.notificationsKeyguardInteractor

import com.android.systemui.statusbar.phone.dozeParameters
@@ -49,6 +53,8 @@ import com.android.systemui.util.ui.stopAnimating 
import com.android.systemui.util.ui.value

import com.google.common.truth.Truth.assertThat

import kotlinx.coroutines.ExperimentalCoroutinesApi

import kotlinx.coroutines.flow.MutableStateFlow

import kotlinx.coroutines.flow.emptyFlow

import kotlinx.coroutines.flow.flowOf

import kotlinx.coroutines.test.runCurrent

import kotlinx.coroutines.test.runTest
@@ -75,6 +81,11 @@ class KeyguardRootViewModelTest(flags: FlagsParameterization) : SysuiTestCase() 


    private val viewState = ViewStateAccessor()



    private val transitionState =

        MutableStateFlow<ObservableTransitionState>(

            ObservableTransitionState.Idle(Scenes.Lockscreen)

        )



    companion object {

        @JvmStatic

        @Parameters(name = "{0}")
@@ -96,6 +107,7 @@ class KeyguardRootViewModelTest(flags: FlagsParameterization) : SysuiTestCase() 
                AConfigFlags.FLAG_MIGRATE_CLOCKS_TO_BLUEPRINT,

            )

        }

        kosmos.sceneContainerRepository.setTransitionState(transitionState)

    }



    @Test
@@ -309,6 +321,32 @@ class KeyguardRootViewModelTest(flags: FlagsParameterization) : SysuiTestCase() 
        }



    @Test

    @EnableSceneContainer

    fun alpha_transitionToHub_isZero_scene_container() =

        testScope.runTest {

            val alpha by collectLastValue(underTest.alpha(viewState))



            transitionState.value =

                ObservableTransitionState.Transition(

                    fromScene = Scenes.Lockscreen,

                    toScene = Scenes.Communal,

                    emptyFlow(),

                    emptyFlow(),

                    false,

                    emptyFlow()

                )



            keyguardTransitionRepository.sendTransitionSteps(

                from = KeyguardState.LOCKSCREEN,

                to = KeyguardState.UNDEFINED,

                testScope,

            )



            assertThat(alpha).isEqualTo(0f)

        }



    @Test

    @DisableSceneContainer

    fun alpha_transitionToHub_isZero() =

        testScope.runTest {

            val alpha by collectLastValue(underTest.alpha(viewState))

packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/ui/viewmodel/LockscreenToPrimaryBouncerTransitionViewModelTest.kt

+27 −1
Original line number Diff line number Diff line
@@ -18,8 +18,10 @@ package com.android.systemui.keyguard.ui.viewmodel 


import android.platform.test.flag.junit.FlagsParameterization

import androidx.test.filters.SmallTest

import com.android.compose.animation.scene.ObservableTransitionState

import com.android.systemui.SysuiTestCase

import com.android.systemui.coroutines.collectLastValue

import com.android.systemui.flags.BrokenWithSceneContainer

import com.android.systemui.flags.Flags

import com.android.systemui.flags.andSceneContainer

import com.android.systemui.flags.fakeFeatureFlagsClassic
@@ -30,11 +32,16 @@ import com.android.systemui.keyguard.shared.model.StatusBarState 
import com.android.systemui.keyguard.shared.model.TransitionState

import com.android.systemui.keyguard.shared.model.TransitionStep

import com.android.systemui.kosmos.testScope

import com.android.systemui.scene.data.repository.sceneContainerRepository

import com.android.systemui.scene.shared.flag.SceneContainerFlag

import com.android.systemui.scene.shared.model.Scenes

import com.android.systemui.shade.shadeTestUtil

import com.android.systemui.testKosmos

import com.google.common.collect.Range

import com.google.common.truth.Truth

import kotlinx.coroutines.ExperimentalCoroutinesApi

import kotlinx.coroutines.flow.MutableStateFlow

import kotlinx.coroutines.flow.emptyFlow

import kotlinx.coroutines.test.runCurrent

import kotlinx.coroutines.test.runTest

import org.junit.Before
@@ -58,6 +65,11 @@ class LockscreenToPrimaryBouncerTransitionViewModelTest(flags: FlagsParameteriza 
    private val keyguardRepository = kosmos.fakeKeyguardRepository

    private lateinit var underTest: LockscreenToPrimaryBouncerTransitionViewModel



    private val transitionState =

        MutableStateFlow<ObservableTransitionState>(

            ObservableTransitionState.Idle(Scenes.Lockscreen)

        )



    companion object {

        @JvmStatic

        @Parameters(name = "{0}")
@@ -76,6 +88,7 @@ class LockscreenToPrimaryBouncerTransitionViewModelTest(flags: FlagsParameteriza 
    }



    @Test

    @BrokenWithSceneContainer(330311871)

    fun deviceEntryParentViewAlpha_shadeExpanded() =

        testScope.runTest {

            val actual by collectLastValue(underTest.deviceEntryParentViewAlpha)
@@ -107,6 +120,17 @@ class LockscreenToPrimaryBouncerTransitionViewModelTest(flags: FlagsParameteriza 
            shadeExpanded(false)

            runCurrent()



            kosmos.sceneContainerRepository.setTransitionState(transitionState)

            transitionState.value =

                ObservableTransitionState.Transition(

                    fromScene = Scenes.Lockscreen,

                    toScene = Scenes.Bouncer,

                    emptyFlow(),

                    emptyFlow(),

                    false,

                    emptyFlow()

                )

            runCurrent()

            // fade out

            repository.sendTransitionStep(step(0f, TransitionState.STARTED))

            runCurrent()
@@ -132,7 +156,9 @@ class LockscreenToPrimaryBouncerTransitionViewModelTest(flags: FlagsParameteriza 
    ): TransitionStep {

        return TransitionStep(

            from = KeyguardState.LOCKSCREEN,

            to = KeyguardState.PRIMARY_BOUNCER,

            to =

                if (SceneContainerFlag.isEnabled) KeyguardState.UNDEFINED

                else KeyguardState.PRIMARY_BOUNCER,

            value = value,

            transitionState = state,

            ownerName = "LockscreenToPrimaryBouncerTransitionViewModelTest"

packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/SharedNotificationContainerViewModelTest.kt

+9 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ import com.android.systemui.common.shared.model.NotificationContainerBounds 
import com.android.systemui.common.ui.data.repository.fakeConfigurationRepository

import com.android.systemui.coroutines.collectLastValue

import com.android.systemui.coroutines.collectValues

import com.android.systemui.flags.BrokenWithSceneContainer

import com.android.systemui.flags.DisableSceneContainer

import com.android.systemui.flags.EnableSceneContainer

import com.android.systemui.flags.Flags
@@ -107,18 +108,25 @@ class SharedNotificationContainerViewModelTest(flags: FlagsParameterization) : S 
    val testScope = kosmos.testScope

    val configurationRepository

        get() = kosmos.fakeConfigurationRepository



    val keyguardRepository

        get() = kosmos.fakeKeyguardRepository



    val keyguardInteractor

        get() = kosmos.keyguardInteractor



    val keyguardRootViewModel

        get() = kosmos.keyguardRootViewModel



    val keyguardTransitionRepository

        get() = kosmos.fakeKeyguardTransitionRepository



    val shadeTestUtil

        get() = kosmos.shadeTestUtil



    val sharedNotificationContainerInteractor

        get() = kosmos.sharedNotificationContainerInteractor



    val largeScreenHeaderHelper

        get() = kosmos.mockLargeScreenHeaderHelper
@@ -814,6 +822,7 @@ class SharedNotificationContainerViewModelTest(flags: FlagsParameterization) : S 
        }



    @Test

    @BrokenWithSceneContainer(330311871)

    fun alphaDoesNotUpdateWhileGoneTransitionIsRunning() =

        testScope.runTest {

            val viewState = ViewStateAccessor()