Autoclick Tests: Create click type tests

                android:resource="@xml/test_magnification_a11y_service" />

        </service>

        <activity android:name="com.android.server.accessibility.integration.FullScreenMagnificationMouseFollowingTest$TestActivity" />

        <activity android:name="com.android.server.accessibility.integration.AutoclickClickTypeTests$TestClickActivity" />

        <service android:name="com.android.server.accounts.TestAccountType1AuthenticatorService"

             android:exported="false">

/*

 * Copyright (C) 2025 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.accessibility.integration

import android.app.Activity

import android.app.Instrumentation

import android.app.UiAutomation.FLAG_DONT_SUPPRESS_ACCESSIBILITY_SERVICES

import android.os.Bundle

import android.platform.test.annotations.RequiresFlagsEnabled

import android.platform.test.flag.junit.CheckFlagsRule

import android.platform.test.flag.junit.DeviceFlagsValueProvider

import android.provider.Settings

import android.view.Display.DEFAULT_DISPLAY

import android.view.GestureDetector

import android.view.InputDevice

import android.view.MotionEvent

import android.view.View

import android.widget.Button

import android.widget.LinearLayout

import androidx.test.ext.junit.rules.ActivityScenarioRule

import androidx.test.platform.app.InstrumentationRegistry

import androidx.test.uiautomator.By

import androidx.test.uiautomator.BySelector

import androidx.test.uiautomator.Configurator

import androidx.test.uiautomator.UiDevice

import androidx.test.uiautomator.UiObject2

import androidx.test.uiautomator.Until

import com.android.compatibility.common.util.PollingCheck

import com.android.compatibility.common.util.PollingCheck.waitFor

import com.android.compatibility.common.util.SettingsStateChangerRule

import com.android.server.accessibility.Flags

import kotlin.time.Duration.Companion.seconds

import org.junit.AfterClass

import org.junit.Before

import org.junit.BeforeClass

import org.junit.Rule

import org.junit.Test

import org.junit.runner.RunWith

import org.junit.runners.JUnit4

import platform.test.desktop.DesktopMouseTestRule

@RunWith(JUnit4::class)

@RequiresFlagsEnabled(Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

class AutoclickClickTypeTests {

    @Rule(order = 0)

    @JvmField

    val checkFlagsRule: CheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()

    @Rule(order = 1)

    @JvmField

    val autoclickEnabledSettingRule: SettingsStateChangerRule =

        SettingsStateChangerRule(

            InstrumentationRegistry.getInstrumentation().context,

            Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED,

            "1"

        )

    @Rule(order = 2)

    @JvmField

    val desktopMouseTestRule = DesktopMouseTestRule()

    @Rule

    @JvmField

    val activityScenarioRule: ActivityScenarioRule<TestClickActivity> =

        ActivityScenarioRule(TestClickActivity::class.java)

    private val instrumentation: Instrumentation = InstrumentationRegistry.getInstrumentation()

    private lateinit var uiDevice: UiDevice

    private lateinit var testClickButton: Button

    @Before

    fun setup() {

        Configurator.getInstance().setUiAutomationFlags(FLAG_DONT_SUPPRESS_ACCESSIBILITY_SERVICES)

        uiDevice = UiDevice.getInstance(instrumentation)

        activityScenarioRule.scenario.onActivity { activity ->

            testClickButton = activity.findViewById(TEST_BUTTON_ID)

        }

    }

    private fun findObject(selector: BySelector): UiObject2 {

        return uiDevice.wait(Until.findObject(selector), FIND_OBJECT_TIMEOUT.inWholeMilliseconds)

    }

    private fun moveMouseToView(view: View) {

        val xOnScreen = view.locationOnScreen[0]

        val yOnScreen = view.locationOnScreen[1]

        val centerX = xOnScreen + (view.width / 2)

        val centerY = yOnScreen + (view.height / 2)

        desktopMouseTestRule.move(DEFAULT_DISPLAY, centerX, centerY)

    }

    // The panel is considered open when more than one click type button is visible.

    private fun isAutoclickPanelOpen(): Boolean {

        val clickTypeButtonGroupContainer = findObject(

            By.res(CLICK_TYPE_BUTTON_GROUP_ID)

        )

        return clickTypeButtonGroupContainer.childCount > 1

    }

    private fun changeClickType(clickTypeResourceId: String) {

        // First move the cursor to the edge of the screen so the next move will trigger an

        // autoclick.

        desktopMouseTestRule.move(DEFAULT_DISPLAY, targetXPx = 0, targetYPx = 0)

        // The click type button group starts closed so click it to open the panel.

        val clickTypeButtonGroup = findObject(

            By.res(CLICK_TYPE_BUTTON_GROUP_ID)

        )

        desktopMouseTestRule.move(

            DEFAULT_DISPLAY, clickTypeButtonGroup.visibleCenter.x, clickTypeButtonGroup.visibleCenter.y

        )

        // Wait for the panel to fully open before attempting to select a click type.

        waitAndAssert {

            isAutoclickPanelOpen()

        }

        desktopMouseTestRule.move(DEFAULT_DISPLAY, targetXPx = 0, targetYPx = 0)

        val targetClickTypeButton = findObject(By.res(clickTypeResourceId))

        desktopMouseTestRule.move(

            DEFAULT_DISPLAY,

            targetClickTypeButton.visibleCenter.x,

            targetClickTypeButton.visibleCenter.y

        )

        // Wait for the panel to close as the signal that the click type was selected.

        waitAndAssert {

            !isAutoclickPanelOpen()

        }

    }

    private fun waitAndAssert(condition: PollingCheck.PollingCheckCondition) {

        waitFor(FIND_OBJECT_TIMEOUT.inWholeMilliseconds, condition)

    }

    @Test

    fun performLeftClick_buttonReflectsClickType() {

        changeClickType(LEFT_CLICK_BUTTON_LAYOUT_ID)

        moveMouseToView(testClickButton)

        waitAndAssert {

            testClickButton.text == LEFT_CLICK_TEXT

        }

    }

    @Test

    fun performDoubleClick_buttonReflectsClickType() {

        changeClickType(DOUBLE_CLICK_BUTTON_LAYOUT_ID)

        moveMouseToView(testClickButton)

        waitAndAssert {

            testClickButton.text == DOUBLE_CLICK_TEXT

        }

    }

    @Test

    fun performRightClick_buttonReflectsClickType() {

        changeClickType(RIGHT_CLICK_BUTTON_LAYOUT_ID)

        moveMouseToView(testClickButton)

        waitAndAssert {

            testClickButton.text == RIGHT_CLICK_TEXT

        }

    }

    @Test

    fun performLongPress_buttonReflectsClickType() {

        changeClickType(LONG_PRESS_BUTTON_LAYOUT_ID)

        moveMouseToView(testClickButton)

        waitAndAssert {

            testClickButton.text == LONG_PRESS_TEXT

        }

    }

    // Test activity responsible for receiving clicks and updating its UI depending on the click

    // type.

    class TestClickActivity : Activity() {

        private lateinit var gestureDetector: GestureDetector

        override fun onCreate(savedInstanceState: Bundle?) {

            super.onCreate(savedInstanceState)

            val contentLayout = LinearLayout(this)

            contentLayout.setOrientation(LinearLayout.VERTICAL)

            val testButton = Button(this)

            testButton.id = TEST_BUTTON_ID

            gestureDetector =

                GestureDetector(this, object : GestureDetector.SimpleOnGestureListener() {

                    override fun onDoubleTap(e: MotionEvent): Boolean {

                        testButton.text = DOUBLE_CLICK_TEXT

                        return true

                    }

                    override fun onSingleTapConfirmed(e: MotionEvent): Boolean {

                        testButton.text = LEFT_CLICK_TEXT

                        return true

                    }

                    override fun onLongPress(e: MotionEvent) {

                        testButton.text = LONG_PRESS_TEXT

                    }

                })

            testButton.setOnTouchListener { _, event ->

                gestureDetector.onTouchEvent(event)

            }

            // Right click listener.

            val genericMotionListener = View.OnGenericMotionListener { _, motionEvent ->

                if (motionEvent.isFromSource(InputDevice.SOURCE_MOUSE)

                    && motionEvent.action == MotionEvent.ACTION_BUTTON_PRESS

                    && motionEvent.actionButton == MotionEvent.BUTTON_SECONDARY

                ) {

                    testButton.text = RIGHT_CLICK_TEXT

                    true

                }

                false

            }

            testButton.setOnGenericMotionListener(genericMotionListener)

            contentLayout.addView(testButton)

            setContentView(contentLayout)

        }

    }

    private companion object {

        private val FIND_OBJECT_TIMEOUT = 5.seconds

        private val TEST_BUTTON_ID = View.generateViewId()

        // Button text.

        private val LEFT_CLICK_TEXT = "Left Clicked!"

        private val DOUBLE_CLICK_TEXT = "Double Clicked!"

        private val RIGHT_CLICK_TEXT = "Right Clicked!"

        private val LONG_PRESS_TEXT = "Long Press Clicked!"

        // Autoclick panel resource ids.

        private val LEFT_CLICK_BUTTON_LAYOUT_ID =

            "android:id/accessibility_autoclick_left_click_layout"

        private val LONG_PRESS_BUTTON_LAYOUT_ID =

            "android:id/accessibility_autoclick_long_press_layout"

        private val RIGHT_CLICK_BUTTON_LAYOUT_ID =

            "android:id/accessibility_autoclick_right_click_layout"

        private val DOUBLE_CLICK_BUTTON_LAYOUT_ID =

            "android:id/accessibility_autoclick_double_click_layout"

        private val CLICK_TYPE_BUTTON_GROUP_ID =

            "android:id/accessibility_autoclick_click_type_button_group_container"

        @BeforeClass

        @JvmStatic

        fun setupBeforeClass() {

            // Disables showing an SDK version dialog to prevent it from interfering with the test.

            InstrumentationRegistry.getInstrumentation().uiAutomation

                .executeShellCommand("setprop debug.wm.disable_deprecated_target_sdk_dialog 1")

                .close()

        }

        @AfterClass

        @JvmStatic

        fun teardownAfterClass() {

            // Re-enable SDK version dialog.

            InstrumentationRegistry.getInstrumentation().uiAutomation

                .executeShellCommand("setprop debug.wm.disable_deprecated_target_sdk_dialog 0")

                .close()

        }

    }

}