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Commit 19913e1a authored by Beverly's avatar Beverly
Browse files

[flexiglass] Update AltBouncerToGoneTransitionViewModelTest 

- Disable tests that don't need to run when flexi is enabled.
For example, when flexiglass is enabled, there are no consumers
of the lockscreenAlpha, so we don't need to test that.
- Create flexi-specific new test for the notificationAlpha
which is currently still used when flexi is enabled. In the test,
fake the scene transition in addition to the keyguard transition.

Test: atest AlternateBouncerToGoneTransitionViewModelTest
Bug: 409851925
Flag: EXEMPT test change only
Change-Id: I15025ceb0ce3e3a22bc63816267af08b42c9d7e9
parent b44031a2

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

+66 −1
Original line number Diff line number Diff line
@@ -18,25 +18,46 @@ package com.android.systemui.keyguard.ui.viewmodel 


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

import androidx.test.filters.SmallTest

import com.android.compose.animation.scene.ContentKey

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

import com.android.compose.animation.scene.OverlayKey

import com.android.compose.animation.scene.SceneKey

import com.android.systemui.SysuiTestCase

import com.android.systemui.coroutines.collectLastValue

import com.android.systemui.coroutines.collectValues

import com.android.systemui.deviceentry.domain.interactor.deviceUnlockedInteractor

import com.android.systemui.flags.DisableSceneContainer

import com.android.systemui.flags.EnableSceneContainer

import com.android.systemui.flags.Flags

import com.android.systemui.flags.fakeFeatureFlagsClassic

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

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

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

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

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

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

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

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

import com.android.systemui.kosmos.currentValue

import com.android.systemui.kosmos.testScope

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

import com.android.systemui.scene.domain.interactor.sceneInteractor

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

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

import com.android.systemui.statusbar.sysuiStatusBarStateController

import com.android.systemui.testKosmos

import com.android.systemui.user.domain.interactor.selectedUserInteractor

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

import com.google.common.truth.Truth.assertWithMessage

import kotlinx.coroutines.flow.MutableStateFlow

import kotlinx.coroutines.test.TestScope

import kotlinx.coroutines.flow.flowOf

import kotlinx.coroutines.test.runCurrent

import kotlinx.coroutines.test.runTest

import org.junit.Test

import org.junit.runner.RunWith

import kotlinx.coroutines.flow.emptyFlow

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



@SmallTest

@RunWith(AndroidJUnit4::class)
@@ -52,6 +73,46 @@ class AlternateBouncerToGoneTransitionViewModelTest : SysuiTestCase() { 
    private val underTest by lazy { kosmos.alternateBouncerToGoneTransitionViewModel }



    @Test

    @EnableSceneContainer

    fun notificationAlpha() =

        testScope.runTest {

            val transitionState =

                MutableStateFlow<ObservableTransitionState>(

                    ObservableTransitionState.Idle(Scenes.Lockscreen)

                )

            kosmos.sceneContainerRepository.setTransitionState(transitionState)

            transitionState.value =

                ObservableTransitionState.Transition(

                    fromScene = Scenes.Lockscreen,

                    toScene = Scenes.Gone,

                    emptyFlow(),

                    emptyFlow(),

                    false,

                    emptyFlow()

                )

            val viewState = ViewStateAccessor(alpha = { 1f })

            val values by collectValues(underTest.notificationAlpha(ViewStateAccessor()))

            runCurrent()



            sysuiStatusBarStateController.setLeaveOpenOnKeyguardHide(false)

            keyguardTransitionRepository.sendTransitionSteps(

                listOf(

                    step(0f, TransitionState.STARTED),

                    step(0f),

                    step(0.3f),

                    step(1f),

                ),

                testScope,

            )

            runCurrent()



            // Assert alpha value goes to 0

            assertThat(values.size).isGreaterThan(0)

            assertThat(values[values.size - 1]).isEqualTo(0f)

        }



    @Test

    @DisableSceneContainer

    fun deviceEntryParentViewDisappear() =

        testScope.runTest {

            val values by collectValues(underTest.deviceEntryParentViewAlpha)
@@ -72,6 +133,7 @@ class AlternateBouncerToGoneTransitionViewModelTest : SysuiTestCase() { 
        }



    @Test

    @DisableSceneContainer

    fun lockscreenAlpha() =

        testScope.runTest {

            val startAlpha = 0.6f
@@ -110,6 +172,7 @@ class AlternateBouncerToGoneTransitionViewModelTest : SysuiTestCase() { 
        }



    @Test

    @DisableSceneContainer

    fun notificationAlpha_leaveShadeOpen() =

        testScope.runTest {

            val values by collectValues(underTest.notificationAlpha(ViewStateAccessor()))
@@ -125,6 +188,7 @@ class AlternateBouncerToGoneTransitionViewModelTest : SysuiTestCase() { 
        }



    @Test

    @DisableSceneContainer

    fun lockscreenAlpha_zeroInitialAlpha() =

        testScope.runTest {

            // ViewState starts at 0 alpha.
@@ -144,7 +208,8 @@ class AlternateBouncerToGoneTransitionViewModelTest : SysuiTestCase() { 
    private fun step(value: Float, state: TransitionState = RUNNING): TransitionStep {

        return TransitionStep(

            from = KeyguardState.ALTERNATE_BOUNCER,

            to = GONE,

            to = if (SceneContainerFlag.isEnabled) KeyguardState.UNDEFINED

                else GONE,

            value = value,

            transitionState = state,

            ownerName = "AlternateBouncerToGoneTransitionViewModelTest"