VCPrivacy status chip (fc74f979) · Commits · e / os / android_frameworks_base

packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/featurepods/vc/ui/viewmodel/AvControlsChipViewModelTest.kt

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		/*
		* Copyright (C) 2025 The Android Open Source Project
		*
		* 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 com.android.systemui.statusbar.featurepods.vc.ui.viewmodel

		import android.platform.test.annotations.EnableFlags
		import androidx.test.ext.junit.runners.AndroidJUnit4
		import androidx.test.filters.SmallTest
		import com.android.systemui.Flags.FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN
		import com.android.systemui.SysuiTestCase
		import com.android.systemui.kosmos.runTest
		import com.android.systemui.kosmos.testScope
		import com.android.systemui.kosmos.useUnconfinedTestDispatcher
		import com.android.systemui.lifecycle.activateIn
		import com.android.systemui.privacy.PrivacyApplication
		import com.android.systemui.privacy.PrivacyItem
		import com.android.systemui.privacy.PrivacyType
		import com.android.systemui.shade.data.repository.fakePrivacyChipRepository
		import com.android.systemui.statusbar.featurepods.popups.shared.model.PopupChipId
		import com.android.systemui.statusbar.featurepods.popups.shared.model.PopupChipModel
		import com.android.systemui.statusbar.featurepods.vc.domain.interactor.avControlsChipInteractor
		import com.android.systemui.testKosmos
		import com.google.common.truth.Truth.assertThat
		import kotlin.test.Test
		import org.junit.Before
		import org.junit.runner.RunWith

		@SmallTest
		@RunWith(AndroidJUnit4::class)
		class AvControlsChipViewModelTest() : SysuiTestCase() {
		private val kosmos = testKosmos().useUnconfinedTestDispatcher()
		private val underTest = kosmos.avControlsChipViewModelFactory.create()
		private val avControlsChipInteractor by lazy { kosmos.avControlsChipInteractor }
		private val cameraItem =
		PrivacyItem(PrivacyType.TYPE_CAMERA, PrivacyApplication("fakepackage", 0))
		private val microphoneItem =
		PrivacyItem(PrivacyType.TYPE_MICROPHONE, PrivacyApplication("fakepackage", 0))

		@Before
		fun setUp() {
		avControlsChipInteractor.initialize()
		underTest.activateIn(kosmos.testScope)
		}

		@Test
		@EnableFlags(FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN)
		fun avControlsChip_initialState_isHidden() = kosmos.runTest { underTest.chip.verifyHidden() }

		@Test
		@EnableFlags(FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN)
		fun avControlsChip_showingCamera_chipVisible() =
		kosmos.runTest {
		fakePrivacyChipRepository.setPrivacyItems(listOf(cameraItem))
		underTest.chip.verifyShown().verifyHasText("Camera")
		}

		@Test
		@EnableFlags(FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN)
		fun avControlsChip_showingMicrophone_chipVisible() =
		kosmos.runTest {
		fakePrivacyChipRepository.setPrivacyItems(listOf(microphoneItem))
		underTest.chip.verifyShown().verifyHasText("Microphone")
		}

		@Test
		@EnableFlags(FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN)
		fun avControlsChip_showingCameraAndMicrophone_chipVisible() =
		kosmos.runTest {
		fakePrivacyChipRepository.setPrivacyItems(listOf(cameraItem, microphoneItem))
		underTest.chip.verifyShown().verifyHasText("Cam & Mic")
		}

		@Test
		@EnableFlags(FLAG_EXPANDED_PRIVACY_INDICATORS_ON_LARGE_SCREEN)
		fun avControlsChip_chipUpdates() =
		kosmos.runTest {
		underTest.chip.verifyHidden()

		fakePrivacyChipRepository.setPrivacyItems(listOf(cameraItem))
		underTest.chip.verifyShown().verifyHasText("Camera")

		fakePrivacyChipRepository.setPrivacyItems(listOf())
		underTest.chip.verifyHidden()

		fakePrivacyChipRepository.setPrivacyItems(listOf(microphoneItem))
		underTest.chip.verifyShown().verifyHasText("Microphone")

		fakePrivacyChipRepository.setPrivacyItems(listOf(microphoneItem, cameraItem))
		underTest.chip.verifyShown().verifyHasText("Cam & Mic")
		}

		@Test
		fun avControlsChip_flagNotEnabled_isHidden() =
		kosmos.runTest {
		underTest.chip.verifyHidden()
		fakePrivacyChipRepository.setPrivacyItems(listOf(cameraItem))

		underTest.chip.verifyHidden()
		fakePrivacyChipRepository.setPrivacyItems(listOf())

		underTest.chip.verifyHidden()
		fakePrivacyChipRepository.setPrivacyItems(listOf(microphoneItem))

		underTest.chip.verifyHidden()
		fakePrivacyChipRepository.setPrivacyItems(listOf(microphoneItem, cameraItem))

		underTest.chip.verifyHidden()
		}
		}

		private fun PopupChipModel.verifyHidden(): PopupChipModel.Hidden {
		assertThat(this.chipId).isEqualTo(PopupChipId.AvControlsIndicator)
		assertThat(this).isInstanceOf(PopupChipModel.Hidden::class.java)
		return this as PopupChipModel.Hidden
		}

		private fun PopupChipModel.verifyShown(): PopupChipModel.Shown {
		assertThat(this.chipId).isEqualTo(PopupChipId.AvControlsIndicator)
		assertThat(this).isInstanceOf(PopupChipModel.Shown::class.java)
		return this as PopupChipModel.Shown
		}

		private fun PopupChipModel.Shown.verifyHasText(text: String?): PopupChipModel.Shown {
		assertThat(this.chipText).isEqualTo(text)
		return this
		}

packages/SystemUI/src/com/android/systemui/statusbar/featurepods/av/AvControlsChipStartable.kt

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		/*
		* Copyright (C) 2025 The Android Open Source Project
		*
		* 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 com.android.systemui.statusbar.featurepods.vc

		import com.android.systemui.CoreStartable
		import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.dagger.qualifiers.Background
		import com.android.systemui.statusbar.featurepods.vc.domain.interactor.AvControlsChipInteractor
		import javax.inject.Inject
		import kotlinx.coroutines.CoroutineScope
		import kotlinx.coroutines.launch

		/**
		* A [CoreStartable] that initializes and starts the VC/Privacy control chip functionality. The chip
		* is limited to large screen devices currently. Therefore, this [CoreStartable] should not be used
		* for phones or smaller form factor devices.
		*/
		@SysUISingleton
		class AvControlsChipStartable
		@Inject
		constructor(
		@Background val bgScope: CoroutineScope,
		private val avControlsChipInteractor: AvControlsChipInteractor,
		) : CoreStartable {

		override fun start() {
		bgScope.launch { avControlsChipInteractor.initialize() }
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/featurepods/av/domain/interactor/AvControlsChipInteractor.kt

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		/*
		* Copyright (C) 2025 The Android Open Source Project
		*
		* 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 com.android.systemui.statusbar.featurepods.vc.domain.interactor

		import com.android.systemui.Flags
		import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.privacy.PrivacyItem
		import com.android.systemui.privacy.PrivacyType
		import com.android.systemui.shade.data.repository.PrivacyChipRepository
		import com.android.systemui.statusbar.featurepods.vc.shared.model.AvControlsChipModel
		import com.android.systemui.statusbar.featurepods.vc.shared.model.SensorActivityModel
		import javax.inject.Inject
		import kotlinx.coroutines.flow.MutableStateFlow
		import kotlinx.coroutines.flow.combine

		/**
		* Interactor for managing the state of the video conference privacy chip in the status bar.
		*
		* Provides a [Flow] of [AvControlsChipModel] representing the current state of the media control
		* chip.
		*
		* This functionality is only enabled on large screen devices.
		*/
		@SysUISingleton
		class AvControlsChipInteractor @Inject constructor(privacyChipRepository: PrivacyChipRepository) {
		private val isEnabled = MutableStateFlow(false)

		val model =
		combine(isEnabled, privacyChipRepository.privacyItems) { isEnabled, privacyItems ->
		if (isEnabled) createModel(privacyItems)
		else AvControlsChipModel(sensorActivityModel = SensorActivityModel.Inactive())
		}

		private fun createModel(privacyItems: List<PrivacyItem>): AvControlsChipModel {
		return AvControlsChipModel(
		sensorActivityModel =
		createSensorActivityModel(
		cameraActive = privacyItems.any { it.privacyType == PrivacyType.TYPE_CAMERA },
		microphoneActive =
		privacyItems.any { it.privacyType == PrivacyType.TYPE_MICROPHONE },
		)
		)
		}

		private fun createSensorActivityModel(
		cameraActive: Boolean,
		microphoneActive: Boolean,
		): SensorActivityModel =
		when {
		!cameraActive && microphoneActive ->
		SensorActivityModel.Active(SensorActivityModel.Active.Sensors.MICROPHONE)
		cameraActive && !microphoneActive ->
		SensorActivityModel.Active(SensorActivityModel.Active.Sensors.CAMERA)
		cameraActive && microphoneActive ->
		SensorActivityModel.Active(SensorActivityModel.Active.Sensors.CAMERA_AND_MICROPHONE)
		else -> SensorActivityModel.Inactive()
		}

		/**
		* The VC/Privacy control chip may not be enabled on all form factors, so only the relevant form
		* factors should initialize the interactor. This must be called from a CoreStartable.
		*/
		fun initialize() {
		isEnabled.value = Flags.expandedPrivacyIndicatorsOnLargeScreen()
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/featurepods/av/shared/model/AvControlsChipModel.kt

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		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* 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 com.android.systemui.statusbar.featurepods.vc.shared.model

		/**
		* Model used to display a VC/Privacy control chip in the status bar.
		*
		* The class currently wraps only the SensorActivityModel, however in future it is intended to
		* contain more elements as we add functionality into the status bar chip.
		*/
		data class AvControlsChipModel(val sensorActivityModel: SensorActivityModel)

packages/SystemUI/src/com/android/systemui/statusbar/featurepods/av/shared/model/SensorActivityModel.kt

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		/*
		* Copyright (C) 2024 The Android Open Source Project
		*
		* 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 com.android.systemui.statusbar.featurepods.vc.shared.model

		/** Model that describes which sensors are active */
		sealed class SensorActivityModel {
		class Inactive : SensorActivityModel()

		data class Active(val sensors: Sensors) : SensorActivityModel() {
		enum class Sensors {
		CAMERA,
		MICROPHONE,
		CAMERA_AND_MICROPHONE,
		}
		}
		}