Merge "Don't listen for alternateBouncerChanges if unnecessary" into main (87282290) · Commits · e / os / android_frameworks_base

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

+4 −4

Original line number	Diff line number	Diff line
		@@ -34,8 +34,8 @@ constructor(
		alternateBouncerInteractor: AlternateBouncerInteractor,
		keyguardTransitionInteractor: KeyguardTransitionInteractor,
		) {
		private val deviceSupportsAlternateBouncer: Flow<Boolean> =
		alternateBouncerInteractor.alternateBouncerSupported
		val canShowAlternateBouncer: Flow<Boolean> = alternateBouncerInteractor.canShowAlternateBouncer

		private val isTransitioningToOrFromOrShowingAlternateBouncer: Flow<Boolean> =
		keyguardTransitionInteractor
		.transitionValue(KeyguardState.ALTERNATE_BOUNCER)
		@@ -43,8 +43,8 @@ constructor(
		.distinctUntilChanged()

		val alternateBouncerWindowRequired: Flow<Boolean> =
		deviceSupportsAlternateBouncer.flatMapLatest { deviceSupportsAlternateBouncer ->
		if (deviceSupportsAlternateBouncer) {
		canShowAlternateBouncer.flatMapLatest { canShowAlternateBouncer ->
		if (canShowAlternateBouncer) {
		isTransitioningToOrFromOrShowingAlternateBouncer
		} else {
		flowOf(false)

packages/SystemUI/tests/src/com/android/systemui/keyguard/ui/viewmodel/AlternateBouncerWindowViewModelTest.kt

+111 −10

Original line number	Diff line number	Diff line
		@@ -18,15 +18,19 @@
		package com.android.systemui.keyguard.ui.viewmodel

		import androidx.test.filters.SmallTest
		import com.android.keyguard.keyguardUpdateMonitor
		import com.android.systemui.Flags
		import com.android.systemui.SysuiTestCase
		import com.android.systemui.biometrics.data.repository.fakeFingerprintPropertyRepository
		import com.android.systemui.bouncer.data.repository.fakeKeyguardBouncerRepository
		import com.android.systemui.coroutines.collectLastValue
		import com.android.systemui.keyguard.data.repository.fakeBiometricSettingsRepository
		import com.android.systemui.keyguard.data.repository.fakeKeyguardTransitionRepository
		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.statusbar.policy.keyguardStateController
		import com.android.systemui.testKosmos
		import com.google.common.truth.Truth.assertThat
		import kotlinx.coroutines.ExperimentalCoroutinesApi
		@@ -34,6 +38,7 @@ import kotlinx.coroutines.test.runTest
		import org.junit.Test
		import org.junit.runner.RunWith
		import org.junit.runners.JUnit4
		import org.mockito.kotlin.whenever

		@ExperimentalCoroutinesApi
		@RunWith(JUnit4::class)
		@@ -49,13 +54,35 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		fun alternateBouncerTransition_alternateBouncerWindowRequiredTrue() =
		testScope.runTest {
		mSetFlagsRule.enableFlags(Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
		val canShowAlternateBouncer by collectLastValue(underTest.canShowAlternateBouncer)
		val alternateBouncerWindowRequired by
		collectLastValue(underTest.alternateBouncerWindowRequired)
		givenCanShowAlternateBouncer()
		fingerprintPropertyRepository.supportsUdfps()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepToLockscreen(0f, TransitionState.STARTED),
		stepToLockscreen(.4f),
		stepToLockscreen(1f, TransitionState.FINISHED),
		),
		testScope,
		)
		assertThat(canShowAlternateBouncer).isTrue()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromLockscreenToAlternateBouncer(0f, TransitionState.STARTED),
		stepFromLockscreenToAlternateBouncer(.4f),
		stepFromLockscreenToAlternateBouncer(.6f),
		),
		testScope,
		)
		assertThat(canShowAlternateBouncer).isTrue()
		assertThat(alternateBouncerWindowRequired).isTrue()

		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromAlternateBouncer(0f, TransitionState.STARTED),
		stepFromAlternateBouncer(.4f),
		stepFromAlternateBouncer(.2f),
		stepFromAlternateBouncer(.6f),
		),
		testScope,
		@@ -77,13 +104,21 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		mSetFlagsRule.disableFlags(Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
		val alternateBouncerWindowRequired by
		collectLastValue(underTest.alternateBouncerWindowRequired)
		givenCanShowAlternateBouncer()
		fingerprintPropertyRepository.supportsUdfps()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromAlternateBouncer(0f, TransitionState.STARTED),
		stepFromAlternateBouncer(.4f),
		stepFromAlternateBouncer(.6f),
		stepFromAlternateBouncer(1f),
		stepToLockscreen(0f, TransitionState.STARTED),
		stepToLockscreen(.4f),
		stepToLockscreen(1f, TransitionState.FINISHED),
		),
		testScope,
		)
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromLockscreenToAlternateBouncer(0f, TransitionState.STARTED),
		stepFromLockscreenToAlternateBouncer(.4f),
		stepFromLockscreenToAlternateBouncer(.6f),
		),
		testScope,
		)
		@@ -96,13 +131,23 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		mSetFlagsRule.enableFlags(Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
		val alternateBouncerWindowRequired by
		collectLastValue(underTest.alternateBouncerWindowRequired)
		givenCanShowAlternateBouncer()
		fingerprintPropertyRepository.supportsUdfps()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromLockscreenToDozing(0f, TransitionState.STARTED),
		stepFromLockscreenToDozing(.4f),
		stepFromLockscreenToDozing(.6f),
		stepFromLockscreenToDozing(1f, TransitionState.FINISHED),
		),
		testScope,
		)
		assertThat(alternateBouncerWindowRequired).isFalse()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromDozingToLockscreen(0f, TransitionState.STARTED),
		stepFromDozingToLockscreen(.4f),
		stepFromDozingToLockscreen(.6f),
		stepFromDozingToLockscreen(1f),
		),
		testScope,
		)
		@@ -115,19 +160,39 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		mSetFlagsRule.enableFlags(Flags.FLAG_DEVICE_ENTRY_UDFPS_REFACTOR)
		val alternateBouncerWindowRequired by
		collectLastValue(underTest.alternateBouncerWindowRequired)
		givenCanShowAlternateBouncer()
		fingerprintPropertyRepository.supportsRearFps()
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromAlternateBouncer(0f, TransitionState.STARTED),
		stepFromAlternateBouncer(.4f),
		stepFromAlternateBouncer(.6f),
		stepFromAlternateBouncer(1f),
		stepToLockscreen(0f, TransitionState.STARTED),
		stepToLockscreen(.4f),
		stepToLockscreen(1f, TransitionState.FINISHED),
		),
		testScope,
		)
		transitionRepository.sendTransitionSteps(
		listOf(
		stepFromLockscreenToAlternateBouncer(0f, TransitionState.STARTED),
		stepFromLockscreenToAlternateBouncer(.4f),
		stepFromLockscreenToAlternateBouncer(.6f),
		),
		testScope,
		)
		assertThat(alternateBouncerWindowRequired).isFalse()
		}

		private fun stepToLockscreen(
		value: Float,
		state: TransitionState = TransitionState.RUNNING
		): TransitionStep {
		return step(
		from = KeyguardState.GONE,
		to = KeyguardState.LOCKSCREEN,
		value = value,
		transitionState = state,
		)
		}

		private fun stepFromAlternateBouncer(
		value: Float,
		state: TransitionState = TransitionState.RUNNING
		@@ -140,6 +205,18 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		)
		}

		private fun stepFromLockscreenToAlternateBouncer(
		value: Float,
		state: TransitionState = TransitionState.RUNNING
		): TransitionStep {
		return step(
		from = KeyguardState.LOCKSCREEN,
		to = KeyguardState.ALTERNATE_BOUNCER,
		value = value,
		transitionState = state,
		)
		}

		private fun stepFromDozingToLockscreen(
		value: Float,
		state: TransitionState = TransitionState.RUNNING
		@@ -152,6 +229,18 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		)
		}

		private fun stepFromLockscreenToDozing(
		value: Float,
		state: TransitionState = TransitionState.RUNNING
		): TransitionStep {
		return step(
		from = KeyguardState.LOCKSCREEN,
		to = KeyguardState.DOZING,
		value = value,
		transitionState = state,
		)
		}

		private fun step(
		from: KeyguardState,
		to: KeyguardState,
		@@ -166,4 +255,16 @@ class AlternateBouncerWindowViewModelTest : SysuiTestCase() {
		ownerName = "AlternateBouncerViewModelTest"
		)
		}

		/**
		* Given the alternate bouncer parameters are set so that the alternate bouncer can show, aside
		* from the fingerprint modality.
		*/
		private fun givenCanShowAlternateBouncer() {
		kosmos.fakeKeyguardBouncerRepository.setPrimaryShow(false)
		kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthEnrolledAndEnabled(true)
		kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true)
		whenever(kosmos.keyguardUpdateMonitor.isFingerprintLockedOut).thenReturn(false)
		whenever(kosmos.keyguardStateController.isUnlocked).thenReturn(false)
		}
		}