Merge "Add a functional test for minimizing a window" into main

/*

 * Copyright (C) 2024 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.wm.shell.functional

import android.platform.test.annotations.Postsubmit

import com.android.wm.shell.scenarios.MinimizeAppWindows

import org.junit.runner.RunWith

import org.junit.runners.BlockJUnit4ClassRunner

/* Functional test for [MinimizeAppWindows]. */

@RunWith(BlockJUnit4ClassRunner::class)

@Postsubmit

class MinimizeAppWindowsTest : MinimizeAppWindows()

/*

 * Copyright (C) 2024 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.wm.shell.scenarios

import android.app.Instrumentation

import android.tools.NavBar

import android.tools.Rotation

import android.tools.flicker.rules.ChangeDisplayOrientationRule

import android.tools.traces.parsers.WindowManagerStateHelper

import androidx.test.platform.app.InstrumentationRegistry

import androidx.test.uiautomator.UiDevice

import com.android.launcher3.tapl.LauncherInstrumentation

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

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

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

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

import com.android.window.flags.Flags

import com.android.wm.shell.Utils

import org.junit.After

import org.junit.Assume

import org.junit.Before

import org.junit.Ignore

import org.junit.Rule

import org.junit.Test

/**

 * Base scenario test for minimizing all the desktop app windows one-by-one by clicking their

 * minimize buttons.

 */

@Ignore("Test Base Class")

abstract class MinimizeAppWindows

constructor(private val rotation: Rotation = Rotation.ROTATION_0) {

    private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()

    private val tapl = LauncherInstrumentation()

    private val wmHelper = WindowManagerStateHelper(instrumentation)

    private val device = UiDevice.getInstance(instrumentation)

    private val testApp1 = DesktopModeAppHelper(SimpleAppHelper(instrumentation))

    private val testApp2 = DesktopModeAppHelper(NonResizeableAppHelper(instrumentation))

    private val testApp3 = DesktopModeAppHelper(NewTasksAppHelper(instrumentation))

    @Rule @JvmField val testSetupRule = Utils.testSetupRule(NavBar.MODE_GESTURAL, Rotation.ROTATION_0)

    @Before

    fun setup() {

        Assume.assumeTrue(Flags.enableDesktopWindowingMode() && tapl.isTablet)

        Assume.assumeTrue(Flags.enableMinimizeButton())

        tapl.setEnableRotation(true)

        tapl.setExpectedRotation(rotation.value)

        ChangeDisplayOrientationRule.setRotation(rotation)

        testApp1.enterDesktopWithDrag(wmHelper, device)

        testApp2.launchViaIntent(wmHelper)

        testApp3.launchViaIntent(wmHelper)

    }

    @Test

    open fun minimizeAllAppWindows() {

        testApp3.minimizeDesktopApp(wmHelper, device)

        testApp2.minimizeDesktopApp(wmHelper, device)

        testApp1.minimizeDesktopApp(wmHelper, device)

    }

    @After

    fun teardown() {

        testApp1.exit(wmHelper)

        testApp2.exit(wmHelper)

        testApp3.exit(wmHelper)

    }

}

        wmHelper.StateSyncBuilder().withAppTransitionIdle().waitForAndVerify()

    }

    private fun getMinimizeButtonForTheApp(caption: UiObject2?): UiObject2 {

        return caption

            ?.children

            ?.find { it.resourceName.endsWith(MINIMIZE_BUTTON_VIEW) }

            ?: error("Unable to find resource $MINIMIZE_BUTTON_VIEW\n")

    }

    fun minimizeDesktopApp(wmHelper: WindowManagerStateHelper, device: UiDevice) {

        val caption = getCaptionForTheApp(wmHelper, device)

        val minimizeButton = getMinimizeButtonForTheApp(caption)

        minimizeButton.click()

        wmHelper

            .StateSyncBuilder()

            .withAppTransitionIdle()

            .withWindowSurfaceDisappeared(innerHelper)

            .waitForAndVerify()

    }

    /** Open maximize menu and click snap resize button on the app header for the given app. */

    fun snapResizeDesktopApp(

        wmHelper: WindowManagerStateHelper,

        const val DESKTOP_MODE_BUTTON: String = "desktop_button"

        const val SNAP_LEFT_BUTTON: String = "maximize_menu_snap_left_button"

        const val SNAP_RIGHT_BUTTON: String = "maximize_menu_snap_right_button"

        const val MINIMIZE_BUTTON_VIEW: String = "minimize_window"

        val caption: BySelector

            get() = By.res(SYSTEMUI_PACKAGE, CAPTION)

    }