Merge "Added a test for the cold open Camera, then open App scenario....

/*

 * 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.helpers

import android.app.Instrumentation

import android.content.Intent

import android.content.pm.PackageManager

import android.content.pm.ResolveInfo

import android.provider.MediaStore

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

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

class CameraAppHelper @JvmOverloads constructor(

        instrumentation: Instrumentation,

        private val pkgManager: PackageManager = instrumentation.context.packageManager

) : StandardAppHelper(instrumentation, getCameraLauncherName(pkgManager),

        getCameraComponent(pkgManager)){

    companion object{

        private fun getCameraIntent(): Intent {

            return Intent(MediaStore.ACTION_IMAGE_CAPTURE)

        }

        private fun getResolveInfo(pkgManager: PackageManager): ResolveInfo {

            val intent = getCameraIntent()

            return pkgManager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY)

                    ?: error("unable to resolve camera activity")

        }

        private fun getCameraComponent(pkgManager: PackageManager): IComponentMatcher {

            val resolveInfo = getResolveInfo(pkgManager)

            return ComponentMatcher(resolveInfo.activityInfo.packageName,

                    className = resolveInfo.activityInfo.name)

        }

        private fun getCameraLauncherName(pkgManager: PackageManager): String {

            val resolveInfo = getResolveInfo(pkgManager)

            return resolveInfo.activityInfo.name

        }

    }

}

/*

 * 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.platform.test.annotations.FlakyTest

import android.platform.test.annotations.Presubmit

import android.platform.test.annotations.RequiresDevice

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.annotation.Group1

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

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

import org.junit.FixMethodOrder

import org.junit.Test

import org.junit.runner.RunWith

import org.junit.runners.MethodSorters

import org.junit.runners.Parameterized

/**

 * Test launching an app after cold opening camera

 *

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

 *

 * Notes:

 * Some default assertions are inherited [OpenAppTransition]

 */

@RequiresDevice

@RunWith(Parameterized::class)

@Parameterized.UseParametersRunnerFactory(FlickerParametersRunnerFactory::class)

@FixMethodOrder(MethodSorters.NAME_ASCENDING)

@Group1

open class OpenAppAfterCameraTest(

    testSpec: FlickerTestParameter

) : OpenAppFromLauncherTransition(testSpec) {

    private val cameraApp = CameraAppHelper(instrumentation) /** {@inheritDoc} */

    override val transition: FlickerBuilder.() -> Unit

        get() = {

            super.transition(this)

            setup {

                eachRun {

                    // 1. Open camera - cold -> close it first

                    cameraApp.exit(wmHelper)

                    cameraApp.launchViaIntent(wmHelper)

                    // 2. Press home button (button nav mode) / swipe up to home (gesture nav mode)

                    tapl.goHome()

                }

            }

            teardown {

                eachRun {

                    testApp.exit(wmHelper)

                }

            }

            transitions {

                testApp.launchViaIntent(wmHelper)

            }

        }

    /** {@inheritDoc} */

    @FlakyTest(bugId = 206753786)

    @Test

    override fun navBarLayerPositionAtStartAndEnd() = super.navBarLayerPositionAtStartAndEnd()

    /** {@inheritDoc} */

    @Presubmit

    @Test

    override fun appLayerReplacesLauncher() = super.appLayerReplacesLauncher()

    companion object {

        /**

         * Creates the test configurations.

         *

         * See [FlickerTestParameterFactory.getConfigNonRotationTests] for configuring

         * repetitions, screen orientation and navigation modes.

         */

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

        @JvmStatic

        fun getParams(): Collection<FlickerTestParameter> {

            return FlickerTestParameterFactory.getInstance()

                    .getConfigNonRotationTests()

        }

    }

}