Add flicker test for quick switching forward between two apps (39c75290) · Commits · e / os / android_frameworks_base

tests/FlickerTests/src/com/android/server/wm/flicker/quickswitch/QuickSwitchBetweenTwoAppsForwardTest.kt

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		/*
		* 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.server.wm.flicker.quickswitch

		import android.app.Instrumentation
		import android.platform.test.annotations.Postsubmit
		import android.platform.test.annotations.RequiresDevice
		import android.view.Surface
		import android.view.WindowManagerPolicyConstants
		import androidx.test.platform.app.InstrumentationRegistry
		import com.android.server.wm.flicker.FlickerBuilderProvider
		import com.android.server.wm.flicker.FlickerParametersRunnerFactory
		import com.android.server.wm.flicker.FlickerTestParameter
		import com.android.server.wm.flicker.FlickerTestParameterFactory
		import com.android.server.wm.flicker.LAUNCHER_COMPONENT
		import com.android.server.wm.flicker.annotation.Group1
		import com.android.server.wm.flicker.dsl.FlickerBuilder
		import com.android.server.wm.flicker.helpers.NonResizeableAppHelper
		import com.android.server.wm.flicker.helpers.SimpleAppHelper
		import com.android.server.wm.flicker.helpers.WindowUtils
		import com.android.server.wm.flicker.helpers.isRotated
		import com.android.server.wm.flicker.navBarLayerIsVisible
		import com.android.server.wm.flicker.navBarLayerRotatesAndScales
		import com.android.server.wm.flicker.navBarWindowIsVisible
		import com.android.server.wm.flicker.repetitions
		import com.android.server.wm.flicker.startRotation
		import com.android.server.wm.flicker.statusBarLayerIsVisible
		import com.android.server.wm.flicker.statusBarWindowIsVisible
		import com.android.server.wm.traces.parser.windowmanager.WindowManagerStateHelper.Companion.SNAPSHOT_COMPONENT
		import org.junit.FixMethodOrder
		import org.junit.Test
		import org.junit.runner.RunWith
		import org.junit.runners.MethodSorters
		import org.junit.runners.Parameterized

		/**
		* Test quick switching back to previous app from last opened app
		*
		* To run this test: `atest FlickerTests:QuickSwitchBetweenTwoAppsBackTest`
		*
		* Actions:
		* Launch an app [testApp1]
		* Launch another app [testApp2]
		* Swipe right from the bottom of the screen to quick switch back to the first app [testApp1]
		* Swipe left from the bottom of the screen to quick switch forward to the second app [testApp2]
		*/
		@RequiresDevice
		@RunWith(Parameterized::class)
		@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)
		@FixMethodOrder(MethodSorters.NAME_ASCENDING)
		@Group1
		class QuickSwitchBetweenTwoAppsForwardTest(private val testSpec: FlickerTestParameter) {
		private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()

		private val testApp1 = SimpleAppHelper(instrumentation)
		private val testApp2 = NonResizeableAppHelper(instrumentation)

		private val startDisplayBounds = WindowUtils.getDisplayBounds(testSpec.config.startRotation)

		@FlickerBuilderProvider
		fun buildFlicker(): FlickerBuilder {
		return FlickerBuilder(instrumentation).apply {
		withTestName { testSpec.name }
		repeat { testSpec.config.repetitions }
		setup {
		eachRun {
		testApp1.launchViaIntent(wmHelper)
		wmHelper.waitForFullScreenApp(testApp1.component)

		testApp2.launchViaIntent(wmHelper)
		wmHelper.waitForFullScreenApp(testApp2.component)

		// Swipe right from bottom to quick switch back
		// NOTE: We don't perform an edge-to-edge swipe but instead only swipe in the middle
		// as to not accidentally trigger a swipe back or forward action which would result
		// in the same behavior but not testing quick swap.
		device.swipe(
		startDisplayBounds.bounds.right / 3,
		startDisplayBounds.bounds.bottom,
		2 * startDisplayBounds.bounds.right / 3,
		startDisplayBounds.bounds.bottom,
		if (testSpec.config.startRotation.isRotated()) 75 else 30
		)

		wmHelper.waitForFullScreenApp(testApp1.component)
		wmHelper.waitForAppTransitionIdle()
		}
		}
		transitions {
		// Swipe left from bottom to quick switch forward
		// NOTE: We don't perform an edge-to-edge swipe but instead only swipe in the middle
		// as to not accidentally trigger a swipe back or forward action which would result
		// in the same behavior but not testing quick swap.
		device.swipe(
		2 * startDisplayBounds.bounds.right / 3,
		startDisplayBounds.bounds.bottom,
		startDisplayBounds.bounds.right / 3,
		startDisplayBounds.bounds.bottom,
		if (testSpec.config.startRotation.isRotated()) 75 else 30
		)

		wmHelper.waitForFullScreenApp(testApp2.component)
		wmHelper.waitForAppTransitionIdle()
		}

		teardown {
		test {
		testApp1.exit()
		testApp2.exit()
		}
		}
		}
		}

		/**
		* Checks that the transition starts with [testApp1]'s windows filling/covering exactly the
		* entirety of the display.
		*/
		@Postsubmit
		@Test
		fun startsWithApp1WindowsCoverFullScreen() {
		testSpec.assertWmStart {
		this.frameRegion(testApp1.component).coversExactly(startDisplayBounds)
		}
		}

		/**
		* Checks that the transition starts with [testApp1]'s layers filling/covering exactly the
		* entirety of the display.
		*/
		@Postsubmit
		@Test
		fun startsWithApp1LayersCoverFullScreen() {
		testSpec.assertLayersStart {
		this.visibleRegion(testApp1.component).coversExactly(startDisplayBounds)
		}
		}

		/**
		* Checks that the transition starts with [testApp1] being the top window.
		*/
		@Postsubmit
		@Test
		fun startsWithApp1WindowBeingOnTop() {
		testSpec.assertWmStart {
		this.isAppWindowOnTop(testApp1.component)
		}
		}

		/**
		* Checks that [testApp2] windows fill the entire screen (i.e. is "fullscreen") at the end of the
		* transition once we have fully quick switched from [testApp1] back to the [testApp2].
		*/
		@Postsubmit
		@Test
		fun endsWithApp2WindowsCoveringFullScreen() {
		testSpec.assertWmEnd {
		this.frameRegion(testApp2.component).coversExactly(startDisplayBounds)
		}
		}

		/**
		* Checks that [testApp2] layers fill the entire screen (i.e. is "fullscreen") at the end of the
		* transition once we have fully quick switched from [testApp1] back to the [testApp2].
		*/
		@Postsubmit
		@Test
		fun endsWithApp2LayersCoveringFullScreen() {
		testSpec.assertLayersEnd {
		this.visibleRegion(testApp2.component).coversExactly(startDisplayBounds)
		}
		}

		/**
		* Checks that [testApp2] is the top window at the end of the transition once we have fully quick
		* switched from [testApp1] back to the [testApp2].
		*/
		@Postsubmit
		@Test
		fun endsWithApp2BeingOnTop() {
		testSpec.assertWmEnd {
		this.isAppWindowOnTop(testApp2.component)
		}
		}

		/**
		* Checks that [testApp2]'s window starts off invisible and becomes visible at some point before
		* the end of the transition and then stays visible until the end of the transition.
		*/
		@Postsubmit
		@Test
		fun app2WindowBecomesAndStaysVisible() {
		testSpec.assertWm {
		this.isAppWindowInvisible(testApp2.component)
		.then()
		.isAppWindowVisible(SNAPSHOT_COMPONENT, isOptional = true)
		.then()
		.isAppWindowVisible(testApp2.component, ignoreActivity = true)
		}
		}

		/**
		* Checks that [testApp2]'s layer starts off invisible and becomes visible at some point before
		* the end of the transition and then stays visible until the end of the transition.
		*/
		@Postsubmit
		@Test
		fun app2LayerBecomesAndStaysVisible() {
		testSpec.assertLayers {
		this.isInvisible(testApp2.component)
		.then()
		.isVisible(testApp2.component)
		}
		}

		/**
		* Checks that [testApp1]'s window starts off visible and becomes invisible at some point before
		* the end of the transition and then stays invisible until the end of the transition.
		*/
		@Postsubmit
		@Test
		fun app1WindowBecomesAndStaysInvisible() {
		testSpec.assertWm {
		this.isAppWindowVisible(testApp1.component, ignoreActivity = true)
		.then()
		.isAppWindowInvisible(testApp1.component)
		}
		}

		/**
		* Checks that [testApp1]'s layer starts off visible and becomes invisible at some point before
		* the end of the transition and then stays invisible until the end of the transition.
		*/
		@Postsubmit
		@Test
		fun app1LayerBecomesAndStaysInvisible() {
		testSpec.assertLayers {
		this.isVisible(testApp1.component)
		.then()
		.isInvisible(testApp1.component)
		}
		}

		/**
		* Checks that [testApp1]'s window is visible at least until [testApp2]'s window is visible.
		* Ensures that at any point, either [testApp2] or [testApp1]'s windows are at least partially
		* visible.
		*/
		@Postsubmit
		@Test
		fun app2WindowIsVisibleOnceApp1WindowIsInvisible() {
		testSpec.assertWm {
		this.isAppWindowVisible(testApp1.component)
		.then()
		.isAppWindowVisible(LAUNCHER_COMPONENT, isOptional = true)
		.then()
		.isAppWindowVisible(SNAPSHOT_COMPONENT, isOptional = true)
		.then()
		.isAppWindowVisible(testApp2.component)
		}
		}

		/**
		* Checks that [testApp1]'s layer is visible at least until [testApp2]'s window is visible.
		* Ensures that at any point, either [testApp2] or [testApp1]'s windows are at least partially
		* visible.
		*/
		@Postsubmit
		@Test
		fun app2LayerIsVisibleOnceApp1LayerIsInvisible() {
		testSpec.assertLayers {
		this.isVisible(testApp1.component)
		.then()
		.isVisible(LAUNCHER_COMPONENT, isOptional = true)
		.then()
		.isVisible(SNAPSHOT_COMPONENT, isOptional = true)
		.then()
		.isVisible(testApp2.component)
		}
		}

		/**
		* Checks that the navbar window is visible throughout the entire transition.
		*/
		@Postsubmit
		@Test
		fun navBarWindowIsAlwaysVisible() = testSpec.navBarWindowIsVisible()

		/**
		* Checks that the navbar layer is visible throughout the entire transition.
		*/
		@Postsubmit
		@Test
		fun navBarLayerAlwaysIsVisible() = testSpec.navBarLayerIsVisible()

		/**
		* Checks that the navbar is always in the right position and covers the expected region.
		*
		* NOTE: This doesn't check that the navbar is visible or not.
		*/
		@Postsubmit
		@Test
		fun navbarIsAlwaysInRightPosition() =
		testSpec.navBarLayerRotatesAndScales(testSpec.config.startRotation)

		/**
		* Checks that the status bar window is visible throughout the entire transition.
		*/
		@Postsubmit
		@Test
		fun statusBarWindowIsAlwaysVisible() = testSpec.statusBarWindowIsVisible()

		/**
		* Checks that the status bar layer is visible throughout the entire transition.
		*/
		@Postsubmit
		@Test
		fun statusBarLayerIsAlwaysVisible() = testSpec.statusBarLayerIsVisible()

		companion object {
		@Parameterized.Parameters(name = "{0}")
		@JvmStatic
		fun getParams(): Collection<FlickerTestParameter> {
		return FlickerTestParameterFactory.getInstance()
		.getConfigNonRotationTests(
		repetitions = 5,
		supportedNavigationModes = listOf(
		WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL_OVERLAY
		),
		supportedRotations = listOf(Surface.ROTATION_0, Surface.ROTATION_90)
		)
		}
		}
		}
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