| /* |
| * Copyright (C) 2021 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.unfold.util |
| |
| import android.testing.AndroidTestingRunner |
| import android.view.IRotationWatcher |
| import android.view.IWindowManager |
| import android.view.Surface |
| import androidx.test.filters.SmallTest |
| import com.android.systemui.unfold.UnfoldTransitionProgressProvider |
| import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener |
| import com.android.systemui.util.mockito.any |
| import com.android.systemui.SysuiTestCase |
| import org.junit.Before |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.mockito.ArgumentCaptor |
| import org.mockito.Mock |
| import org.mockito.Mockito.verify |
| import org.mockito.Mockito.clearInvocations |
| import org.mockito.Mockito.never |
| import org.mockito.MockitoAnnotations |
| |
| @RunWith(AndroidTestingRunner::class) |
| @SmallTest |
| class NaturalRotationUnfoldProgressProviderTest : SysuiTestCase() { |
| |
| @Mock |
| lateinit var windowManager: IWindowManager |
| |
| @Mock |
| lateinit var sourceProvider: UnfoldTransitionProgressProvider |
| |
| @Mock |
| lateinit var transitionListener: TransitionProgressListener |
| |
| lateinit var progressProvider: NaturalRotationUnfoldProgressProvider |
| |
| private val sourceProviderListenerCaptor = |
| ArgumentCaptor.forClass(TransitionProgressListener::class.java) |
| private val rotationWatcherCaptor = |
| ArgumentCaptor.forClass(IRotationWatcher.Stub::class.java) |
| |
| @Before |
| fun setUp() { |
| MockitoAnnotations.initMocks(this) |
| |
| progressProvider = NaturalRotationUnfoldProgressProvider( |
| context, |
| windowManager, |
| sourceProvider |
| ) |
| |
| progressProvider.init() |
| |
| verify(sourceProvider).addCallback(sourceProviderListenerCaptor.capture()) |
| verify(windowManager).watchRotation(rotationWatcherCaptor.capture(), any()) |
| |
| progressProvider.addCallback(transitionListener) |
| } |
| |
| @Test |
| fun testNaturalRotation0_sendTransitionStartedEvent_eventReceived() { |
| onRotationChanged(Surface.ROTATION_0) |
| |
| source.onTransitionStarted() |
| |
| verify(transitionListener).onTransitionStarted() |
| } |
| |
| @Test |
| fun testNaturalRotation0_sendTransitionProgressEvent_eventReceived() { |
| onRotationChanged(Surface.ROTATION_0) |
| |
| source.onTransitionProgress(0.5f) |
| |
| verify(transitionListener).onTransitionProgress(0.5f) |
| } |
| |
| @Test |
| fun testNotNaturalRotation90_sendTransitionStartedEvent_eventNotReceived() { |
| onRotationChanged(Surface.ROTATION_90) |
| |
| source.onTransitionStarted() |
| |
| verify(transitionListener, never()).onTransitionStarted() |
| } |
| |
| @Test |
| fun testNaturalRotation90_sendTransitionProgressEvent_eventNotReceived() { |
| onRotationChanged(Surface.ROTATION_90) |
| |
| source.onTransitionProgress(0.5f) |
| |
| verify(transitionListener, never()).onTransitionProgress(0.5f) |
| } |
| |
| @Test |
| fun testRotationBecameUnnaturalDuringTransition_sendsTransitionFinishedEvent() { |
| onRotationChanged(Surface.ROTATION_0) |
| source.onTransitionStarted() |
| clearInvocations(transitionListener) |
| |
| onRotationChanged(Surface.ROTATION_90) |
| |
| verify(transitionListener).onTransitionFinished() |
| } |
| |
| @Test |
| fun testRotationBecameNaturalDuringTransition_sendsTransitionStartedEvent() { |
| onRotationChanged(Surface.ROTATION_90) |
| source.onTransitionStarted() |
| clearInvocations(transitionListener) |
| |
| onRotationChanged(Surface.ROTATION_0) |
| |
| verify(transitionListener).onTransitionStarted() |
| } |
| |
| private fun onRotationChanged(rotation: Int) { |
| rotationWatcherCaptor.value.onRotationChanged(rotation) |
| } |
| |
| private val source: TransitionProgressListener |
| get() = sourceProviderListenerCaptor.value |
| } |