Add a test for overriding task transition

    <uses-permission android:name="android.permission.READ_LOGS"/>

    <!-- ATM.removeRootTasksWithActivityTypes() -->

    <uses-permission android:name="android.permission.MANAGE_ACTIVITY_TASKS" />

    <!-- ActivityOptions.makeCustomTaskAnimation() -->

    <uses-permission android:name="android.permission.START_TASKS_FROM_RECENTS" />

    <!-- Allow the test to write directly to /sdcard/ -->

    <application android:requestLegacyExternalStorage="true">

        <uses-library android:name="android.test.runner"/>

<?xml version="1.0" encoding="UTF-8"?>

<!--

  ~ Copyright (C) 2022 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.

  -->

<translate xmlns:android="http://schemas.android.com/apk/res/android"

    android:duration="2000"

    android:fromXDelta="0"

    android:toXDelta="0" />

 No newline at end of file

/*

 * Copyright (C) 2022 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.launch

import android.app.Instrumentation

import android.os.Bundle

import android.os.Handler

import android.platform.test.annotations.Presubmit

import androidx.test.filters.RequiresDevice

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.R

import com.android.server.wm.flicker.annotation.Group4

import com.android.server.wm.flicker.dsl.FlickerBuilder

import com.android.server.wm.flicker.helpers.SimpleAppHelper

import com.android.server.wm.flicker.helpers.StandardAppHelper

import com.android.server.wm.flicker.helpers.setRotation

import com.android.server.wm.flicker.helpers.wakeUpAndGoToHomeScreen

import com.android.server.wm.flicker.rules.RemoveAllTasksButHomeRule

import com.android.server.wm.traces.common.ComponentNameMatcher

import com.android.server.wm.traces.common.WindowManagerConditionsFactory

import org.junit.FixMethodOrder

import org.junit.Test

import org.junit.runner.RunWith

import org.junit.runners.MethodSorters

import org.junit.runners.Parameterized

/**

 * Test the [android.app.ActivityOptions.makeCustomTaskAnimation].

 *

 * To run this test: `atest FlickerTests:OverrideTaskTransitionTest`

 *

 * Actions:

 *     Launches SimpleActivity with alpha_2000ms animation

 */

@RequiresDevice

@RunWith(Parameterized::class)

@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)

@FixMethodOrder(MethodSorters.NAME_ASCENDING)

@Group4

class OverrideTaskTransitionTest(val testSpec: FlickerTestParameter) {

    private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()

    private val testApp: StandardAppHelper = SimpleAppHelper(instrumentation)

    @FlickerBuilderProvider

    fun buildFlicker(): FlickerBuilder {

        return FlickerBuilder(instrumentation).apply {

            setup {

                device.wakeUpAndGoToHomeScreen()

                RemoveAllTasksButHomeRule.removeAllTasksButHome()

                setRotation(testSpec.startRotation)

            }

            transitions {

                instrumentation.context.startActivity(

                        testApp.openAppIntent, createCustomTaskAnimation())

                wmHelper.StateSyncBuilder()

                        .add(WindowManagerConditionsFactory.isWMStateComplete())

                        .withAppTransitionIdle()

                        .withWindowSurfaceAppeared(testApp)

                        .waitForAndVerify()

            }

            teardown {

                testApp.exit()

            }

        }

    }

    @Presubmit

    @Test

    fun testSimpleActivityIsShownDirectly() {

        testSpec.assertLayers {

            isVisible(ComponentNameMatcher.LAUNCHER)

                .isInvisible(ComponentNameMatcher.SPLASH_SCREEN)

                .isInvisible(testApp)

                .then()

                // The custom animation should block the entire launcher from the very beginning

                .isInvisible(ComponentNameMatcher.LAUNCHER)

        }

    }

    private fun createCustomTaskAnimation(): Bundle {

        return android.app.ActivityOptions.makeCustomTaskAnimation(instrumentation.context,

                R.anim.show_2000ms, 0, Handler.getMain(), null, null).toBundle()

    }

    companion object {

        @Parameterized.Parameters(name = "{0}")

        @JvmStatic

        fun getParams(): Collection<FlickerTestParameter> {

            return FlickerTestParameterFactory.getInstance()

                    .getConfigNonRotationTests()

        }

    }

}