diff --git a/packages/SystemUI/res/values/config.xml b/packages/SystemUI/res/values/config.xml
index 6856717653bd9052d6f7de0556ad2c03d18eec65..75e71e414262435f417434ace60c7c6f709621df 100644
--- a/packages/SystemUI/res/values/config.xml
+++ b/packages/SystemUI/res/values/config.xml
@@ -957,4 +957,15 @@
bouncer, lockscreen, shade, and quick settings.
-->
<bool name="config_sceneContainerFrameworkEnabled">true</bool>
+
+ <!--
+ Time in milliseconds the user has to touch the side FPS sensor to successfully authenticate
+ TODO(b/302332976) Get this value from the HAL if they can provide an API for it.
+ -->
+ <integer name="config_restToUnlockDuration">300</integer>
+
+ <!--
+ Width in pixels of the Side FPS sensor.
+ -->
+ <integer name="config_sfpsSensorWidth">200</integer>
</resources>
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/domain/BiometricsDomainLayerModule.kt b/packages/SystemUI/src/com/android/systemui/biometrics/domain/BiometricsDomainLayerModule.kt
index a590dccd53180831fe47c3d15804baae7d85f1dc..b9b2fd8875d9f3051efefe96f42c465d4e89e6cc 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/domain/BiometricsDomainLayerModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/domain/BiometricsDomainLayerModule.kt
@@ -23,8 +23,6 @@ import com.android.systemui.biometrics.domain.interactor.LogContextInteractor
import com.android.systemui.biometrics.domain.interactor.LogContextInteractorImpl
import com.android.systemui.biometrics.domain.interactor.PromptSelectorInteractor
import com.android.systemui.biometrics.domain.interactor.PromptSelectorInteractorImpl
-import com.android.systemui.biometrics.domain.interactor.SideFpsOverlayInteractor
-import com.android.systemui.biometrics.domain.interactor.SideFpsOverlayInteractorImpl
import com.android.systemui.dagger.SysUISingleton
import dagger.Binds
import dagger.Module
@@ -49,10 +47,4 @@ interface BiometricsDomainLayerModule {
@Binds
@SysUISingleton
fun bindsLogContextInteractor(impl: LogContextInteractorImpl): LogContextInteractor
-
- @Binds
- @SysUISingleton
- fun providesSideFpsOverlayInteractor(
- impl: SideFpsOverlayInteractorImpl
- ): SideFpsOverlayInteractor
}
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/DisplayStateInteractor.kt b/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/DisplayStateInteractor.kt
index f36a3ec89e3f3ea07dd5acc05a1f123c3889d416..a317a068405514844fa0162e891c627e4b2d484a 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/DisplayStateInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/DisplayStateInteractor.kt
@@ -54,6 +54,9 @@ interface DisplayStateInteractor {
/** Current rotation of the display */
val currentRotation: StateFlow<DisplayRotation>
+ /** Display change event indicating a change to the given displayId has occurred. */
+ val displayChanges: Flow<Int>
+
/** Called on configuration changes, used to keep the display state in sync */
fun onConfigurationChanged(newConfig: Configuration)
}
@@ -74,6 +77,8 @@ constructor(
screenSizeFoldProvider = foldProvider
}
+ override val displayChanges = displayRepository.displayChangeEvent
+
override val isFolded: Flow<Boolean> =
conflatedCallbackFlow {
val sendFoldStateUpdate = { state: Boolean ->
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractor.kt b/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractor.kt
deleted file mode 100644
index 75ae061f8ccec1ab76f3167f21d3f9358eeb6887..0000000000000000000000000000000000000000
--- a/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractor.kt
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2023 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.biometrics.domain.interactor
-
-import android.hardware.biometrics.SensorLocationInternal
-import com.android.systemui.biometrics.data.repository.FingerprintPropertyRepository
-import com.android.systemui.dagger.SysUISingleton
-import javax.inject.Inject
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.combine
-
-/** Business logic for SideFps overlay offsets. */
-interface SideFpsOverlayInteractor {
-
- /** The displayId of the current display. */
- val displayId: Flow<String>
-
- /** Overlay offsets corresponding to given displayId. */
- val overlayOffsets: Flow<SensorLocationInternal>
-
- /** Called on display changes, used to keep the display state in sync */
- fun onDisplayChanged(displayId: String)
-}
-
-@SysUISingleton
-class SideFpsOverlayInteractorImpl
-@Inject
-constructor(fingerprintPropertyRepository: FingerprintPropertyRepository) :
- SideFpsOverlayInteractor {
-
- private val _displayId: MutableStateFlow<String> = MutableStateFlow("")
- override val displayId: Flow<String> = _displayId.asStateFlow()
-
- override val overlayOffsets: Flow<SensorLocationInternal> =
- combine(displayId, fingerprintPropertyRepository.sensorLocations) { displayId, offsets ->
- offsets[displayId] ?: SensorLocationInternal.DEFAULT
- }
-
- override fun onDisplayChanged(displayId: String) {
- _displayId.value = displayId
- }
-
- companion object {
- private const val TAG = "SideFpsOverlayInteractorImpl"
- }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractor.kt b/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractor.kt
new file mode 100644
index 0000000000000000000000000000000000000000..f85203ea20767cbd3fc58b3c69b21111c7134101
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractor.kt
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2023 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.biometrics.domain.interactor
+
+import android.content.Context
+import android.hardware.biometrics.SensorLocationInternal
+import android.view.WindowManager
+import com.android.systemui.biometrics.data.repository.FingerprintPropertyRepository
+import com.android.systemui.biometrics.domain.model.SideFpsSensorLocation
+import com.android.systemui.biometrics.shared.model.DisplayRotation
+import com.android.systemui.biometrics.shared.model.FingerprintSensorType
+import com.android.systemui.biometrics.shared.model.isDefaultOrientation
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.flags.FeatureFlagsClassic
+import com.android.systemui.flags.Flags
+import com.android.systemui.res.R
+import javax.inject.Inject
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.filterNotNull
+import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.map
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SysUISingleton
+class SideFpsSensorInteractor
+@Inject
+constructor(
+ private val context: Context,
+ fingerprintPropertyRepository: FingerprintPropertyRepository,
+ windowManager: WindowManager,
+ displayStateInteractor: DisplayStateInteractor,
+ featureFlags: FeatureFlagsClassic,
+) {
+
+ private val sensorForCurrentDisplay =
+ combine(
+ displayStateInteractor.displayChanges,
+ fingerprintPropertyRepository.sensorLocations,
+ ::Pair
+ )
+ .map { (_, locations) -> locations[context.display?.uniqueId] }
+ .filterNotNull()
+
+ val isAvailable: Flow<Boolean> =
+ fingerprintPropertyRepository.sensorType.map { it == FingerprintSensorType.POWER_BUTTON }
+
+ val authenticationDuration: Flow<Long> =
+ flowOf(context.resources?.getInteger(R.integer.config_restToUnlockDuration)?.toLong() ?: 0L)
+
+ val isProlongedTouchRequiredForAuthentication: Flow<Boolean> =
+ isAvailable.flatMapLatest { sfpsAvailable ->
+ if (sfpsAvailable) {
+ // todo (b/305236201) also add the settings check here.
+ flowOf(featureFlags.isEnabled(Flags.REST_TO_UNLOCK))
+ } else {
+ flowOf(false)
+ }
+ }
+
+ val sensorLocation: Flow<SideFpsSensorLocation> =
+ combine(displayStateInteractor.currentRotation, sensorForCurrentDisplay, ::Pair).map {
+ (rotation, sensorLocation: SensorLocationInternal) ->
+ val isSensorVerticalInDefaultOrientation = sensorLocation.sensorLocationY != 0
+ // device dimensions in the current rotation
+ val size = windowManager.maximumWindowMetrics.bounds
+ val isDefaultOrientation = rotation.isDefaultOrientation()
+ // Width and height are flipped is device is not in rotation_0 or rotation_180
+ // Flipping it to the width and height of the device in default orientation.
+ val displayWidth = if (isDefaultOrientation) size.width() else size.height()
+ val displayHeight = if (isDefaultOrientation) size.height() else size.width()
+ val sensorWidth = context.resources?.getInteger(R.integer.config_sfpsSensorWidth) ?: 0
+
+ val (sensorLeft, sensorTop) =
+ if (isSensorVerticalInDefaultOrientation) {
+ when (rotation) {
+ DisplayRotation.ROTATION_0 -> {
+ Pair(displayWidth, sensorLocation.sensorLocationY)
+ }
+ DisplayRotation.ROTATION_90 -> {
+ Pair(sensorLocation.sensorLocationY, 0)
+ }
+ DisplayRotation.ROTATION_180 -> {
+ Pair(0, displayHeight - sensorLocation.sensorLocationY - sensorWidth)
+ }
+ DisplayRotation.ROTATION_270 -> {
+ Pair(
+ displayHeight - sensorLocation.sensorLocationY - sensorWidth,
+ displayWidth
+ )
+ }
+ }
+ } else {
+ when (rotation) {
+ DisplayRotation.ROTATION_0 -> {
+ Pair(sensorLocation.sensorLocationX, 0)
+ }
+ DisplayRotation.ROTATION_90 -> {
+ Pair(0, displayWidth - sensorLocation.sensorLocationX - sensorWidth)
+ }
+ DisplayRotation.ROTATION_180 -> {
+ Pair(
+ displayWidth - sensorLocation.sensorLocationX - sensorWidth,
+ displayHeight
+ )
+ }
+ DisplayRotation.ROTATION_270 -> {
+ Pair(displayHeight, sensorLocation.sensorLocationX)
+ }
+ }
+ }
+
+ SideFpsSensorLocation(
+ left = sensorLeft,
+ top = sensorTop,
+ width = sensorWidth,
+ isSensorVerticalInDefaultOrientation = isSensorVerticalInDefaultOrientation
+ )
+ }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/domain/model/SideFpsSensorLocation.kt b/packages/SystemUI/src/com/android/systemui/biometrics/domain/model/SideFpsSensorLocation.kt
new file mode 100644
index 0000000000000000000000000000000000000000..35f8e3bb461ff1152a33f360f2cc42beea457541
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/domain/model/SideFpsSensorLocation.kt
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2023 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.biometrics.domain.model
+
+data class SideFpsSensorLocation(
+ /** Pixel offset from the left of the screen */
+ val left: Int,
+ /** Pixel offset from the top of the screen */
+ val top: Int,
+ /** Width in pixels of the SFPS sensor */
+ val width: Int,
+ /**
+ * Whether the sensor is vertical when the device is in its default orientation (Rotation_0 or
+ * Rotation_180)
+ */
+ val isSensorVerticalInDefaultOrientation: Boolean
+)
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/shared/model/DisplayRotation.kt b/packages/SystemUI/src/com/android/systemui/biometrics/shared/model/DisplayRotation.kt
index 10a3e915fe806128d79d330fa05070dc8ec27740..336404c04dbfceda3c03e73080f5c9eb728f730a 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/shared/model/DisplayRotation.kt
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/shared/model/DisplayRotation.kt
@@ -10,6 +10,9 @@ enum class DisplayRotation {
ROTATION_270,
}
+fun DisplayRotation.isDefaultOrientation() =
+ this == DisplayRotation.ROTATION_0 || this == DisplayRotation.ROTATION_180
+
/** Converts [Surface.Rotation] to corresponding [DisplayRotation] */
fun Int.toDisplayRotation(): DisplayRotation =
when (this) {
@@ -19,3 +22,12 @@ fun Int.toDisplayRotation(): DisplayRotation =
Surface.ROTATION_270 -> DisplayRotation.ROTATION_270
else -> throw IllegalArgumentException("Invalid DisplayRotation value: $this")
}
+
+/** Converts [DisplayRotation] to corresponding [Surface.Rotation] */
+fun DisplayRotation.toRotation(): Int =
+ when (this) {
+ DisplayRotation.ROTATION_0 -> Surface.ROTATION_0
+ DisplayRotation.ROTATION_90 -> Surface.ROTATION_90
+ DisplayRotation.ROTATION_180 -> Surface.ROTATION_180
+ DisplayRotation.ROTATION_270 -> Surface.ROTATION_270
+ }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractorTest.kt
deleted file mode 100644
index 712eef13421bf26b38814fdcc6b90d9983d9f2f2..0000000000000000000000000000000000000000
--- a/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsOverlayInteractorTest.kt
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2023 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.biometrics.domain.interactor
-
-import android.hardware.biometrics.SensorLocationInternal
-import androidx.test.filters.SmallTest
-import com.android.systemui.SysuiTestCase
-import com.android.systemui.biometrics.data.repository.FakeFingerprintPropertyRepository
-import com.android.systemui.biometrics.shared.model.FingerprintSensorType
-import com.android.systemui.biometrics.shared.model.SensorStrength
-import com.android.systemui.coroutines.collectLastValue
-import com.google.common.truth.Truth.assertThat
-import kotlinx.coroutines.test.StandardTestDispatcher
-import kotlinx.coroutines.test.TestScope
-import kotlinx.coroutines.test.runTest
-import org.junit.Before
-import org.junit.Rule
-import org.junit.Test
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
-import org.mockito.junit.MockitoJUnit
-
-@SmallTest
-@RunWith(JUnit4::class)
-class SideFpsOverlayInteractorTest : SysuiTestCase() {
-
- @JvmField @Rule var mockitoRule = MockitoJUnit.rule()
- private lateinit var testScope: TestScope
-
- private val fingerprintRepository = FakeFingerprintPropertyRepository()
-
- private lateinit var interactor: SideFpsOverlayInteractor
-
- @Before
- fun setup() {
- testScope = TestScope(StandardTestDispatcher())
- interactor = SideFpsOverlayInteractorImpl(fingerprintRepository)
- }
-
- @Test
- fun testOverlayOffsetUpdates() =
- testScope.runTest {
- fingerprintRepository.setProperties(
- sensorId = 1,
- strength = SensorStrength.STRONG,
- sensorType = FingerprintSensorType.REAR,
- sensorLocations =
- mapOf(
- "" to
- SensorLocationInternal(
- "" /* displayId */,
- 540 /* sensorLocationX */,
- 1636 /* sensorLocationY */,
- 130 /* sensorRadius */
- ),
- "display_id_1" to
- SensorLocationInternal(
- "display_id_1" /* displayId */,
- 100 /* sensorLocationX */,
- 300 /* sensorLocationY */,
- 20 /* sensorRadius */
- )
- )
- )
-
- val displayId by collectLastValue(interactor.displayId)
- val offsets by collectLastValue(interactor.overlayOffsets)
-
- // Assert offsets of empty displayId.
- assertThat(displayId).isEqualTo("")
- assertThat(offsets?.displayId).isEqualTo("")
- assertThat(offsets?.sensorLocationX).isEqualTo(540)
- assertThat(offsets?.sensorLocationY).isEqualTo(1636)
- assertThat(offsets?.sensorRadius).isEqualTo(130)
-
- // Offsets should be updated correctly.
- interactor.onDisplayChanged("display_id_1")
- assertThat(displayId).isEqualTo("display_id_1")
- assertThat(offsets?.displayId).isEqualTo("display_id_1")
- assertThat(offsets?.sensorLocationX).isEqualTo(100)
- assertThat(offsets?.sensorLocationY).isEqualTo(300)
- assertThat(offsets?.sensorRadius).isEqualTo(20)
-
- // Should return default offset when the displayId is invalid.
- interactor.onDisplayChanged("invalid_display_id")
- assertThat(displayId).isEqualTo("invalid_display_id")
- assertThat(offsets?.displayId).isEqualTo(SensorLocationInternal.DEFAULT.displayId)
- assertThat(offsets?.sensorLocationX)
- .isEqualTo(SensorLocationInternal.DEFAULT.sensorLocationX)
- assertThat(offsets?.sensorLocationY)
- .isEqualTo(SensorLocationInternal.DEFAULT.sensorLocationY)
- assertThat(offsets?.sensorRadius).isEqualTo(SensorLocationInternal.DEFAULT.sensorRadius)
- }
-}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractorTest.kt
new file mode 100644
index 0000000000000000000000000000000000000000..99501c426e0c1cb3df572a53289fb13f871ce459
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/biometrics/domain/interactor/SideFpsSensorInteractorTest.kt
@@ -0,0 +1,410 @@
+/*
+ * Copyright (C) 2023 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.biometrics.domain.interactor
+
+import android.graphics.Rect
+import android.hardware.biometrics.SensorLocationInternal
+import android.hardware.display.DisplayManagerGlobal
+import android.view.Display
+import android.view.DisplayInfo
+import android.view.WindowInsets
+import android.view.WindowManager
+import android.view.WindowMetrics
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.biometrics.data.repository.FakeFingerprintPropertyRepository
+import com.android.systemui.biometrics.shared.model.DisplayRotation
+import com.android.systemui.biometrics.shared.model.DisplayRotation.ROTATION_0
+import com.android.systemui.biometrics.shared.model.DisplayRotation.ROTATION_180
+import com.android.systemui.biometrics.shared.model.DisplayRotation.ROTATION_270
+import com.android.systemui.biometrics.shared.model.DisplayRotation.ROTATION_90
+import com.android.systemui.biometrics.shared.model.FingerprintSensorType
+import com.android.systemui.biometrics.shared.model.SensorStrength
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.flags.FakeFeatureFlagsClassic
+import com.android.systemui.flags.Flags.REST_TO_UNLOCK
+import com.android.systemui.res.R
+import com.android.systemui.util.mockito.whenever
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.TestScope
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+import org.mockito.Mock
+import org.mockito.Mockito.mock
+import org.mockito.Mockito.spy
+import org.mockito.junit.MockitoJUnit
+
+@OptIn(ExperimentalCoroutinesApi::class)
+@SmallTest
+@RunWith(JUnit4::class)
+class SideFpsSensorInteractorTest : SysuiTestCase() {
+
+ @JvmField @Rule var mockitoRule = MockitoJUnit.rule()
+ private lateinit var testScope: TestScope
+
+ private val fingerprintRepository = FakeFingerprintPropertyRepository()
+
+ private lateinit var underTest: SideFpsSensorInteractor
+
+ @Mock private lateinit var windowManager: WindowManager
+ @Mock private lateinit var displayStateInteractor: DisplayStateInteractor
+
+ private val contextDisplayInfo = DisplayInfo()
+ private val displayChangeEvent = MutableStateFlow(0)
+ private val currentRotation = MutableStateFlow(ROTATION_0)
+
+ @Before
+ fun setup() {
+ testScope = TestScope(StandardTestDispatcher())
+ mContext = spy(mContext)
+
+ val displayManager = mock(DisplayManagerGlobal::class.java)
+ val resources = mContext.resources
+ whenever(mContext.display)
+ .thenReturn(Display(displayManager, 1, contextDisplayInfo, resources))
+ whenever(displayStateInteractor.displayChanges).thenReturn(displayChangeEvent)
+ whenever(displayStateInteractor.currentRotation).thenReturn(currentRotation)
+
+ contextDisplayInfo.uniqueId = "current-display"
+
+ underTest =
+ SideFpsSensorInteractor(
+ mContext,
+ fingerprintRepository,
+ windowManager,
+ displayStateInteractor,
+ FakeFeatureFlagsClassic().apply { set(REST_TO_UNLOCK, true) }
+ )
+ }
+
+ @Test
+ fun testSfpsSensorAvailable() =
+ testScope.runTest {
+ val isAvailable by collectLastValue(underTest.isAvailable)
+
+ setupFingerprint(FingerprintSensorType.POWER_BUTTON)
+ assertThat(isAvailable).isTrue()
+
+ setupFingerprint(FingerprintSensorType.HOME_BUTTON)
+ assertThat(isAvailable).isFalse()
+
+ setupFingerprint(FingerprintSensorType.REAR)
+ assertThat(isAvailable).isFalse()
+
+ setupFingerprint(FingerprintSensorType.UDFPS_OPTICAL)
+ assertThat(isAvailable).isFalse()
+
+ setupFingerprint(FingerprintSensorType.UDFPS_ULTRASONIC)
+ assertThat(isAvailable).isFalse()
+
+ setupFingerprint(FingerprintSensorType.UNKNOWN)
+ assertThat(isAvailable).isFalse()
+ }
+
+ @Test
+ fun authenticationDurationIsAvailableWhenSFPSSensorIsAvailable() =
+ testScope.runTest {
+ assertThat(collectLastValue(underTest.authenticationDuration)())
+ .isEqualTo(context.resources.getInteger(R.integer.config_restToUnlockDuration))
+ }
+
+ @Test
+ fun verticalSensorLocationIsAdjustedToScreenPositionForRotation0() =
+ testScope.runTest {
+ /*
+ (0,0) (1000,0)
+ ------------------
+ | ^^^^^ | (1000, 200)
+ | status bar || <--- start of sensor at Rotation_0
+ | || <--- end of sensor
+ | | (1000, 300)
+ | |
+ ------------------ (1000, 800)
+ */
+ setupFPLocationAndDisplaySize(
+ width = 1000,
+ height = 800,
+ rotation = ROTATION_0,
+ sensorLocationY = 200,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(1000)
+ assertThat(sensorLocation!!.top).isEqualTo(200)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(true)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun verticalSensorLocationIsAdjustedToScreenPositionForRotation270() =
+ testScope.runTest {
+ /*
+ (800,0) (800, 1000)
+ ---------------------
+ | | (600, 1000)
+ | < || <--- end of sensor at Rotation_270
+ | < status bar || <--- start of sensor
+ | < | (500, 1000)
+ | < |
+ (0,0) ---------------------
+ */
+ setupFPLocationAndDisplaySize(
+ width = 800,
+ height = 1000,
+ rotation = ROTATION_270,
+ sensorLocationY = 200,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(500)
+ assertThat(sensorLocation!!.top).isEqualTo(1000)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(true)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun verticalSensorLocationIsAdjustedToScreenPositionForRotation90() =
+ testScope.runTest {
+ /*
+ (0,0)
+ ---------------------
+ | | (200, 0)
+ | > || <--- end of sensor at Rotation_270
+ | status bar > || <--- start of sensor
+ | > | (300, 0)
+ | > |
+ (800,1000) ---------------------
+ */
+ setupFPLocationAndDisplaySize(
+ width = 800,
+ height = 1000,
+ rotation = ROTATION_90,
+ sensorLocationY = 200,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(200)
+ assertThat(sensorLocation!!.top).isEqualTo(0)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(true)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun verticalSensorLocationIsAdjustedToScreenPositionForRotation180() =
+ testScope.runTest {
+ /*
+
+ (1000,800) ---------------------
+ | | (0, 600)
+ | || <--- end of sensor at Rotation_270
+ | status bar || <--- start of sensor
+ | \/\/\/\/\/\/\/ | (0, 500)
+ | |
+ --------------------- (0,0)
+ */
+ setupFPLocationAndDisplaySize(
+ width = 1000,
+ height = 800,
+ rotation = ROTATION_180,
+ sensorLocationY = 200,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(0)
+ assertThat(sensorLocation!!.top).isEqualTo(500)
+ }
+
+ @Test
+ fun horizontalSensorLocationIsAdjustedToScreenPositionForRotation0() =
+ testScope.runTest {
+ /*
+ (0,0) (500,0) (600,0) (1000,0)
+ ____________===_________
+ | |
+ | ^^^^^ |
+ | status bar |
+ | |
+ ------------------------ (1000, 800)
+ */
+ setupFPLocationAndDisplaySize(
+ width = 1000,
+ height = 800,
+ rotation = ROTATION_0,
+ sensorLocationX = 500,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(500)
+ assertThat(sensorLocation!!.top).isEqualTo(0)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(false)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun horizontalSensorLocationIsAdjustedToScreenPositionForRotation90() =
+ testScope.runTest {
+ /*
+ (0,1000) (0,500) (0,400) (0,0)
+ ____________===_________
+ | |
+ | > |
+ | status bar > |
+ | > |
+ (800, 1000) ------------------------
+ */
+ setupFPLocationAndDisplaySize(
+ width = 800,
+ height = 1000,
+ rotation = ROTATION_90,
+ sensorLocationX = 500,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(0)
+ assertThat(sensorLocation!!.top).isEqualTo(400)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(false)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun horizontalSensorLocationIsAdjustedToScreenPositionForRotation180() =
+ testScope.runTest {
+ /*
+ (1000, 800) (500, 800) (400, 800) (0,800)
+ ____________===_________
+ | |
+ | |
+ | status bar |
+ | \/ \/ \/ \/ \/ \/ \/ |
+ ------------------------ (0,0)
+ */
+ setupFPLocationAndDisplaySize(
+ width = 1000,
+ height = 800,
+ rotation = ROTATION_180,
+ sensorLocationX = 500,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(400)
+ assertThat(sensorLocation!!.top).isEqualTo(800)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(false)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ @Test
+ fun horizontalSensorLocationIsAdjustedToScreenPositionForRotation270() =
+ testScope.runTest {
+ /*
+ (800, 500) (800, 600)
+ (800, 0) ____________===_________ (800,1000)
+ | < |
+ | < |
+ | < status bar |
+ | < |
+ (0,0) ------------------------
+ */
+ setupFPLocationAndDisplaySize(
+ width = 800,
+ height = 1000,
+ rotation = ROTATION_270,
+ sensorLocationX = 500,
+ sensorWidth = 100,
+ )
+
+ val sensorLocation by collectLastValue(underTest.sensorLocation)
+ assertThat(sensorLocation!!.left).isEqualTo(800)
+ assertThat(sensorLocation!!.top).isEqualTo(500)
+ assertThat(sensorLocation!!.isSensorVerticalInDefaultOrientation).isEqualTo(false)
+ assertThat(sensorLocation!!.width).isEqualTo(100)
+ }
+
+ private suspend fun TestScope.setupFPLocationAndDisplaySize(
+ width: Int,
+ height: Int,
+ sensorLocationX: Int = 0,
+ sensorLocationY: Int = 0,
+ rotation: DisplayRotation,
+ sensorWidth: Int
+ ) {
+ overrideResource(R.integer.config_sfpsSensorWidth, sensorWidth)
+ setupDisplayDimensions(width, height)
+ currentRotation.value = rotation
+ setupFingerprint(x = sensorLocationX, y = sensorLocationY, displayId = "expanded_display")
+ }
+
+ private fun setupDisplayDimensions(displayWidth: Int, displayHeight: Int) {
+ whenever(windowManager.maximumWindowMetrics)
+ .thenReturn(
+ WindowMetrics(
+ Rect(0, 0, displayWidth, displayHeight),
+ mock(WindowInsets::class.java)
+ )
+ )
+ }
+
+ private suspend fun TestScope.setupFingerprint(
+ fingerprintSensorType: FingerprintSensorType = FingerprintSensorType.POWER_BUTTON,
+ x: Int = 0,
+ y: Int = 0,
+ displayId: String = "display_id_1"
+ ) {
+ contextDisplayInfo.uniqueId = displayId
+ fingerprintRepository.setProperties(
+ sensorId = 1,
+ strength = SensorStrength.STRONG,
+ sensorType = fingerprintSensorType,
+ sensorLocations =
+ mapOf(
+ "someOtherDisplayId" to
+ SensorLocationInternal(
+ "someOtherDisplayId",
+ x + 100,
+ y + 100,
+ 0,
+ ),
+ displayId to
+ SensorLocationInternal(
+ displayId,
+ x,
+ y,
+ 0,
+ )
+ )
+ )
+ // Emit a display change event, this happens whenever any display related change happens,
+ // rotation, active display changing etc, display switched off/on.
+ displayChangeEvent.emit(1)
+
+ runCurrent()
+ }
+}