Loading packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractorTest.kt +10 −6 Original line number Diff line number Diff line Loading @@ -35,6 +35,7 @@ import com.android.systemui.bouncer.shared.logging.BouncerUiEvent 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.deviceentry.domain.interactor.canTriggerActiveUnlock import com.android.systemui.deviceentry.domain.interactor.deviceEntryFaceAuthInteractor import com.android.systemui.flags.EnableSceneContainer import com.android.systemui.flags.Flags.FULL_SCREEN_USER_SWITCHER Loading @@ -42,7 +43,6 @@ import com.android.systemui.flags.fakeFeatureFlagsClassic import com.android.systemui.keyguard.data.repository.fakeDeviceEntryFaceAuthRepository import com.android.systemui.keyguard.data.repository.fakeTrustRepository import com.android.systemui.kosmos.collectLastValue import com.android.systemui.kosmos.runCurrent import com.android.systemui.kosmos.runTest import com.android.systemui.kosmos.testScope import com.android.systemui.power.data.repository.fakePowerRepository Loading Loading @@ -123,12 +123,16 @@ class BouncerInteractorTest : SysuiTestCase() { @Test fun isCurrentUserActiveUnlockRunning_passiveAuthMaySucceedBeforeFullyShowingBouncer_true() = kosmos.runTest { // We need lazy<BouncerInteractor> to be initialized so that ActiveUnlockInteractor // is also initialized and eagerly updates canRunActiveUnlock underTest.let { kosmos.fakeAuthenticationRepository.setAuthenticationMethod( AuthenticationMethodModel.Pin ) kosmos.fakeTrustRepository.setCurrentUserActiveUnlockAvailable(true) kosmos.canTriggerActiveUnlock(canRun = true) assertThat(underTest.passiveAuthMaySucceedBeforeFullyShowingBouncer()).isTrue() } } @Test fun pinAuthMethod_sim_skipsAuthentication() = Loading packages/SystemUI/multivalentTests/src/com/android/systemui/deviceentry/domain/interactor/ActiveUnlockInteractorTest.kt 0 → 100644 +114 −0 Original line number Diff line number Diff line /* * 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.deviceentry.domain.interactor import androidx.test.ext.junit.runners.AndroidJUnit4 import androidx.test.filters.SmallTest import com.android.systemui.SysuiTestCase import com.android.systemui.coroutines.collectLastValue import com.android.systemui.deviceentry.data.repository.fakeDeviceEntryRepository import com.android.systemui.deviceentry.shared.model.DeviceUnlockStatus import com.android.systemui.flags.EnableSceneContainer import com.android.systemui.keyguard.data.repository.fakeBiometricSettingsRepository import com.android.systemui.keyguard.data.repository.fakeDeviceEntryFingerprintAuthRepository import com.android.systemui.keyguard.data.repository.fakeTrustRepository import com.android.systemui.kosmos.testScope import com.android.systemui.testKosmos import com.android.systemui.user.data.repository.fakeUserRepository import com.google.common.truth.Truth.assertThat import kotlinx.coroutines.ExperimentalCoroutinesApi import kotlinx.coroutines.test.runCurrent import kotlinx.coroutines.test.runTest import org.junit.Before import org.junit.Test import org.junit.runner.RunWith @ExperimentalCoroutinesApi @SmallTest @RunWith(AndroidJUnit4::class) @EnableSceneContainer class ActiveUnlockInteractorTest : SysuiTestCase() { private val kosmos = testKosmos() private val testScope = kosmos.testScope private lateinit var underTest: ActiveUnlockInteractor @Before fun setUp() { underTest = kosmos.activeUnlockInteractor kosmos.canTriggerActiveUnlock(canRun = true) } @Test fun canTriggerActiveUnlockTrue() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) // using initial state from setUp assertThat(canRunActiveUnlock).isTrue() } @Test fun currentUserActiveUnlockNotRunning_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeTrustRepository.setCurrentUserActiveUnlockAvailable(false) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun fingerprintLockedOut_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(true) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun fingerprintNotCurrentlyAllowed_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(false) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun userSwitching_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeUserRepository.setMainUserIsUserSwitching() runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun isUnlocked_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeDeviceEntryRepository.deviceUnlockStatus.value = DeviceUnlockStatus(isUnlocked = true, deviceUnlockSource = null) runCurrent() assertThat(canRunActiveUnlock).isFalse() } } packages/SystemUI/multivalentTests/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryBiometricsAllowedInteractorTest.kt +19 −12 Original line number Diff line number Diff line Loading @@ -42,14 +42,27 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { private val underTest = kosmos.deviceEntryBiometricsAllowedInteractor @Test fun isFingerprintAuthCurrentlyAllowed_true() = fun isFingerprintAuthCurrentlyAllowed_initialFalse() = testScope.runTest { val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) assertThat(fpAllowed).isFalse() } @Test fun isFingerprintAuthCurrentlyAllowed_initialStateTrue() = testScope.runTest { kosmos.allowFingerprint() val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) assertThat(fpAllowed).isTrue() } @Test fun isFingerprintAuthCurrentlyAllowed_becomesTrue() = testScope.runTest { val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) // WHEN: not locked out, no face sensor, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo(null) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) kosmos.allowFingerprint() // THEN fp is allowed assertThat(fpAllowed).isTrue() Loading @@ -63,10 +76,7 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { // WHEN: not locked out, face is strong & locked out, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo( FaceSensorInfo( id = 0, strength = SensorStrength.STRONG, ) FaceSensorInfo(id = 0, strength = SensorStrength.STRONG) ) kosmos.fakeDeviceEntryFaceAuthRepository.setLockedOut(true) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) Loading @@ -83,10 +93,7 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { // WHEN: not locked out, face is convenience & locked out, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo( FaceSensorInfo( id = 0, strength = SensorStrength.CONVENIENCE, ) FaceSensorInfo(id = 0, strength = SensorStrength.CONVENIENCE) ) kosmos.fakeDeviceEntryFaceAuthRepository.setLockedOut(true) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) Loading packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/repository/TrustRepositoryTest.kt +2 −2 Original line number Diff line number Diff line Loading @@ -236,7 +236,7 @@ class TrustRepositoryTest : SysuiTestCase() { runCurrent() verify(trustManager).registerTrustListener(listener.capture()) val isCurrentUserActiveUnlockRunning by collectLastValue(underTest.isCurrentUserActiveUnlockRunning) collectLastValue(underTest.isCurrentUserActiveUnlockEnabled) userRepository.setSelectedUserInfo(users[1]) // active unlock running = true for users[0].id, but not the current user Loading @@ -254,7 +254,7 @@ class TrustRepositoryTest : SysuiTestCase() { runCurrent() verify(trustManager).registerTrustListener(listener.capture()) val isCurrentUserActiveUnlockRunning by collectLastValue(underTest.isCurrentUserActiveUnlockRunning) collectLastValue(underTest.isCurrentUserActiveUnlockEnabled) userRepository.setSelectedUserInfo(users[0]) listener.value.onIsActiveUnlockRunningChanged(true, users[0].id) Loading packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt +3 −5 Original line number Diff line number Diff line Loading @@ -36,8 +36,8 @@ import com.android.systemui.classifier.domain.interactor.FalsingInteractor import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor import com.android.systemui.dagger.SysUISingleton import com.android.systemui.dagger.qualifiers.Application import com.android.systemui.deviceentry.domain.interactor.ActiveUnlockInteractor import com.android.systemui.deviceentry.domain.interactor.DeviceEntryFaceAuthInteractor import com.android.systemui.keyguard.domain.interactor.TrustInteractor import com.android.systemui.log.SessionTracker import com.android.systemui.power.domain.interactor.PowerInteractor import com.android.systemui.scene.domain.interactor.SceneBackInteractor Loading Loading @@ -75,7 +75,7 @@ constructor( private val sessionTracker: SessionTracker, sceneInteractor: SceneInteractor, sceneBackInteractor: SceneBackInteractor, private val trustInteractor: TrustInteractor, private val activeUnlockInteractor: ActiveUnlockInteractor, @ShadeDisplayAware private val configurationInteractor: ConfigurationInteractor, ) { private val _onIncorrectBouncerInput = MutableSharedFlow<Unit>() Loading Loading @@ -190,11 +190,9 @@ constructor( * pin/pattern/password. Else, false. */ suspend fun passiveAuthMaySucceedBeforeFullyShowingBouncer(): Boolean { // TODO (b/411414026): Check KUM#canTriggerActiveUnlockBasedOnDeviceState to determine // whether active unlock can run now return authenticationInteractor.getAuthenticationMethod() != Sim && (deviceEntryFaceAuthInteractor.canFaceAuthRun() || trustInteractor.isCurrentUserActiveUnlockRunning()) activeUnlockInteractor.canRunActiveUnlock.value) } /** Notifies that the user has places down a pointer, not necessarily dragging just yet. */ Loading Loading
packages/SystemUI/multivalentTests/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractorTest.kt +10 −6 Original line number Diff line number Diff line Loading @@ -35,6 +35,7 @@ import com.android.systemui.bouncer.shared.logging.BouncerUiEvent 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.deviceentry.domain.interactor.canTriggerActiveUnlock import com.android.systemui.deviceentry.domain.interactor.deviceEntryFaceAuthInteractor import com.android.systemui.flags.EnableSceneContainer import com.android.systemui.flags.Flags.FULL_SCREEN_USER_SWITCHER Loading @@ -42,7 +43,6 @@ import com.android.systemui.flags.fakeFeatureFlagsClassic import com.android.systemui.keyguard.data.repository.fakeDeviceEntryFaceAuthRepository import com.android.systemui.keyguard.data.repository.fakeTrustRepository import com.android.systemui.kosmos.collectLastValue import com.android.systemui.kosmos.runCurrent import com.android.systemui.kosmos.runTest import com.android.systemui.kosmos.testScope import com.android.systemui.power.data.repository.fakePowerRepository Loading Loading @@ -123,12 +123,16 @@ class BouncerInteractorTest : SysuiTestCase() { @Test fun isCurrentUserActiveUnlockRunning_passiveAuthMaySucceedBeforeFullyShowingBouncer_true() = kosmos.runTest { // We need lazy<BouncerInteractor> to be initialized so that ActiveUnlockInteractor // is also initialized and eagerly updates canRunActiveUnlock underTest.let { kosmos.fakeAuthenticationRepository.setAuthenticationMethod( AuthenticationMethodModel.Pin ) kosmos.fakeTrustRepository.setCurrentUserActiveUnlockAvailable(true) kosmos.canTriggerActiveUnlock(canRun = true) assertThat(underTest.passiveAuthMaySucceedBeforeFullyShowingBouncer()).isTrue() } } @Test fun pinAuthMethod_sim_skipsAuthentication() = Loading
packages/SystemUI/multivalentTests/src/com/android/systemui/deviceentry/domain/interactor/ActiveUnlockInteractorTest.kt 0 → 100644 +114 −0 Original line number Diff line number Diff line /* * 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.deviceentry.domain.interactor import androidx.test.ext.junit.runners.AndroidJUnit4 import androidx.test.filters.SmallTest import com.android.systemui.SysuiTestCase import com.android.systemui.coroutines.collectLastValue import com.android.systemui.deviceentry.data.repository.fakeDeviceEntryRepository import com.android.systemui.deviceentry.shared.model.DeviceUnlockStatus import com.android.systemui.flags.EnableSceneContainer import com.android.systemui.keyguard.data.repository.fakeBiometricSettingsRepository import com.android.systemui.keyguard.data.repository.fakeDeviceEntryFingerprintAuthRepository import com.android.systemui.keyguard.data.repository.fakeTrustRepository import com.android.systemui.kosmos.testScope import com.android.systemui.testKosmos import com.android.systemui.user.data.repository.fakeUserRepository import com.google.common.truth.Truth.assertThat import kotlinx.coroutines.ExperimentalCoroutinesApi import kotlinx.coroutines.test.runCurrent import kotlinx.coroutines.test.runTest import org.junit.Before import org.junit.Test import org.junit.runner.RunWith @ExperimentalCoroutinesApi @SmallTest @RunWith(AndroidJUnit4::class) @EnableSceneContainer class ActiveUnlockInteractorTest : SysuiTestCase() { private val kosmos = testKosmos() private val testScope = kosmos.testScope private lateinit var underTest: ActiveUnlockInteractor @Before fun setUp() { underTest = kosmos.activeUnlockInteractor kosmos.canTriggerActiveUnlock(canRun = true) } @Test fun canTriggerActiveUnlockTrue() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) // using initial state from setUp assertThat(canRunActiveUnlock).isTrue() } @Test fun currentUserActiveUnlockNotRunning_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeTrustRepository.setCurrentUserActiveUnlockAvailable(false) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun fingerprintLockedOut_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(true) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun fingerprintNotCurrentlyAllowed_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(false) runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun userSwitching_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeUserRepository.setMainUserIsUserSwitching() runCurrent() assertThat(canRunActiveUnlock).isFalse() } @Test fun isUnlocked_canTriggerActiveUnlockFalse() = testScope.runTest { val canRunActiveUnlock by collectLastValue(underTest.canRunActiveUnlock) kosmos.fakeDeviceEntryRepository.deviceUnlockStatus.value = DeviceUnlockStatus(isUnlocked = true, deviceUnlockSource = null) runCurrent() assertThat(canRunActiveUnlock).isFalse() } }
packages/SystemUI/multivalentTests/src/com/android/systemui/deviceentry/domain/interactor/DeviceEntryBiometricsAllowedInteractorTest.kt +19 −12 Original line number Diff line number Diff line Loading @@ -42,14 +42,27 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { private val underTest = kosmos.deviceEntryBiometricsAllowedInteractor @Test fun isFingerprintAuthCurrentlyAllowed_true() = fun isFingerprintAuthCurrentlyAllowed_initialFalse() = testScope.runTest { val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) assertThat(fpAllowed).isFalse() } @Test fun isFingerprintAuthCurrentlyAllowed_initialStateTrue() = testScope.runTest { kosmos.allowFingerprint() val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) assertThat(fpAllowed).isTrue() } @Test fun isFingerprintAuthCurrentlyAllowed_becomesTrue() = testScope.runTest { val fpAllowed by collectLastValue(underTest.isFingerprintAuthCurrentlyAllowed) // WHEN: not locked out, no face sensor, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo(null) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) kosmos.allowFingerprint() // THEN fp is allowed assertThat(fpAllowed).isTrue() Loading @@ -63,10 +76,7 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { // WHEN: not locked out, face is strong & locked out, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo( FaceSensorInfo( id = 0, strength = SensorStrength.STRONG, ) FaceSensorInfo(id = 0, strength = SensorStrength.STRONG) ) kosmos.fakeDeviceEntryFaceAuthRepository.setLockedOut(true) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) Loading @@ -83,10 +93,7 @@ class DeviceEntryBiometricsAllowedInteractorTest : SysuiTestCase() { // WHEN: not locked out, face is convenience & locked out, no strong auth requirements kosmos.fakeDeviceEntryFingerprintAuthRepository.setLockedOut(false) kosmos.fakeFacePropertyRepository.setSensorInfo( FaceSensorInfo( id = 0, strength = SensorStrength.CONVENIENCE, ) FaceSensorInfo(id = 0, strength = SensorStrength.CONVENIENCE) ) kosmos.fakeDeviceEntryFaceAuthRepository.setLockedOut(true) kosmos.fakeBiometricSettingsRepository.setIsFingerprintAuthCurrentlyAllowed(true) Loading
packages/SystemUI/multivalentTests/src/com/android/systemui/keyguard/data/repository/TrustRepositoryTest.kt +2 −2 Original line number Diff line number Diff line Loading @@ -236,7 +236,7 @@ class TrustRepositoryTest : SysuiTestCase() { runCurrent() verify(trustManager).registerTrustListener(listener.capture()) val isCurrentUserActiveUnlockRunning by collectLastValue(underTest.isCurrentUserActiveUnlockRunning) collectLastValue(underTest.isCurrentUserActiveUnlockEnabled) userRepository.setSelectedUserInfo(users[1]) // active unlock running = true for users[0].id, but not the current user Loading @@ -254,7 +254,7 @@ class TrustRepositoryTest : SysuiTestCase() { runCurrent() verify(trustManager).registerTrustListener(listener.capture()) val isCurrentUserActiveUnlockRunning by collectLastValue(underTest.isCurrentUserActiveUnlockRunning) collectLastValue(underTest.isCurrentUserActiveUnlockEnabled) userRepository.setSelectedUserInfo(users[0]) listener.value.onIsActiveUnlockRunningChanged(true, users[0].id) Loading
packages/SystemUI/src/com/android/systemui/bouncer/domain/interactor/BouncerInteractor.kt +3 −5 Original line number Diff line number Diff line Loading @@ -36,8 +36,8 @@ import com.android.systemui.classifier.domain.interactor.FalsingInteractor import com.android.systemui.common.ui.domain.interactor.ConfigurationInteractor import com.android.systemui.dagger.SysUISingleton import com.android.systemui.dagger.qualifiers.Application import com.android.systemui.deviceentry.domain.interactor.ActiveUnlockInteractor import com.android.systemui.deviceentry.domain.interactor.DeviceEntryFaceAuthInteractor import com.android.systemui.keyguard.domain.interactor.TrustInteractor import com.android.systemui.log.SessionTracker import com.android.systemui.power.domain.interactor.PowerInteractor import com.android.systemui.scene.domain.interactor.SceneBackInteractor Loading Loading @@ -75,7 +75,7 @@ constructor( private val sessionTracker: SessionTracker, sceneInteractor: SceneInteractor, sceneBackInteractor: SceneBackInteractor, private val trustInteractor: TrustInteractor, private val activeUnlockInteractor: ActiveUnlockInteractor, @ShadeDisplayAware private val configurationInteractor: ConfigurationInteractor, ) { private val _onIncorrectBouncerInput = MutableSharedFlow<Unit>() Loading Loading @@ -190,11 +190,9 @@ constructor( * pin/pattern/password. Else, false. */ suspend fun passiveAuthMaySucceedBeforeFullyShowingBouncer(): Boolean { // TODO (b/411414026): Check KUM#canTriggerActiveUnlockBasedOnDeviceState to determine // whether active unlock can run now return authenticationInteractor.getAuthenticationMethod() != Sim && (deviceEntryFaceAuthInteractor.canFaceAuthRun() || trustInteractor.isCurrentUserActiveUnlockRunning()) activeUnlockInteractor.canRunActiveUnlock.value) } /** Notifies that the user has places down a pointer, not necessarily dragging just yet. */ Loading