fix: 引入Settings的Module

Settings/tests/uitests/src/com/android/settings/biometrics2/OWNERS

@@ -0,0 +1 @@
+include /src/com/android/settings/biometrics/OWNERS

Settings/tests/uitests/src/com/android/settings/biometrics2/ui/view/FingerprintEnrollmentActivityTest.kt

@@ -0,0 +1,825 @@
+/*
+ * Copyright (C) 2023 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.settings.biometrics2.ui.view
+
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager.FEATURE_FINGERPRINT
+import android.hardware.fingerprint.FingerprintManager
+import android.hardware.fingerprint.FingerprintSensorPropertiesInternal
+import android.hardware.fingerprint.IFingerprintAuthenticatorsRegisteredCallback
+import android.os.UserHandle
+import android.util.Log
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.UiObject2
+import androidx.test.uiautomator.Until
+import com.android.internal.widget.LockPatternChecker
+import com.android.internal.widget.LockPatternUtils
+import com.android.internal.widget.LockscreenCredential
+import com.android.internal.widget.VerifyCredentialResponse
+import com.android.settings.biometrics2.utils.LockScreenUtil
+import com.google.common.truth.Truth.assertThat
+import org.junit.After
+import org.junit.Assume
+import org.junit.Before
+import org.junit.Ignore
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.io.IOException
+
+@Ignore
+@RunWith(AndroidJUnit4::class)
+class FingerprintEnrollmentActivityTest {
+
+    private val context: Context by lazy {
+        InstrumentationRegistry.getInstrumentation().context
+    }
+
+    private val fingerprintManager: FingerprintManager by lazy {
+        context.getSystemService(FingerprintManager::class.java)!!
+    }
+
+    private var fingerprintPropCallbackLaunched = false
+    private var canAssumeUdfps = false
+    private var canAssumeSfps = false
+    private var enrollingPageTitle: String = ""
+    private var runAsLandscape = false
+
+    private val device: UiDevice by lazy {
+        UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+    }
+
+    @Before
+    @Throws(InterruptedException::class)
+    fun setUp() {
+        // Stop every test if it is not a fingerprint device
+        Assume.assumeTrue(context.packageManager.hasSystemFeature(FEATURE_FINGERPRINT))
+
+        fingerprintPropCallbackLaunched = false
+        fingerprintManager.addAuthenticatorsRegisteredCallback(
+            object : IFingerprintAuthenticatorsRegisteredCallback.Stub() {
+                override fun onAllAuthenticatorsRegistered(
+                    list: List<FingerprintSensorPropertiesInternal>
+                ) {
+                    fingerprintPropCallbackLaunched = true
+                    assertThat(list).isNotNull()
+                    assertThat(list).isNotEmpty()
+                    val prop = list[0]
+                    canAssumeUdfps = prop.isAnyUdfpsType
+                    canAssumeSfps = prop.isAnySidefpsType
+                    enrollingPageTitle = if (canAssumeUdfps) {
+                        UDFPS_ENROLLING_TITLE
+                    } else if (canAssumeSfps) {
+                        SFPS_ENROLLING_TITLE
+                    } else {
+                        RFPS_ENROLLING_TITLE
+                    }
+                }
+            })
+        var i: Long = 0
+        while (i < IDLE_TIMEOUT && !fingerprintPropCallbackLaunched) {
+            Thread.sleep(100L)
+            i += 100L
+        }
+        assertThat(fingerprintPropCallbackLaunched).isTrue()
+        device.pressHome()
+
+        // Stop settings before performing test
+        try {
+            device.executeShellCommand("am force-stop $SETTINGS_PACKAGE_NAME")
+        } catch (e: IOException) {
+            Log.e(TAG, "Fail to stop settings app", e)
+        }
+    }
+
+    @After
+    @Throws(Exception::class)
+    fun tearDown() {
+        runAsLandscape = false
+        setDeviceOrientation()
+
+        LockScreenUtil.resetLockscreen(TEST_PIN)
+        device.pressHome()
+    }
+
+    @Test
+    fun testIntroChooseLock() {
+        setDeviceOrientation()
+        val intent = newActivityIntent(false)
+        context.startActivity(intent)
+        assertThat(
+            device.wait(
+                Until.hasObject(By.text("Choose your backup screen lock method")),
+                IDLE_TIMEOUT
+            )
+        ).isTrue()
+    }
+
+    @Test
+    fun testIntroChooseLock_runAslandscape() {
+        runAsLandscape = true
+        testIntroChooseLock()
+    }
+
+    private fun verifyIntroPage() {
+        device.waitForIdle()
+        run {
+            var i: Long = 0
+            while (i < IDLE_TIMEOUT) {
+                if (device.wait(Until.hasObject(By.text("More")), 50L)) {
+                    break
+                } else if (device.wait(Until.hasObject(By.text("I agree")), 50L)) {
+                    break
+                }
+                i += 100L
+            }
+        }
+
+        // Click more btn at most twice and the introduction should stay in the last page
+        var moreBtn: UiObject2? = null
+        var i = 0
+        val more = if (runAsLandscape) 5 else 2
+        while (i < more && device.findObject(By.text("More")).also { moreBtn = it } != null) {
+            moreBtn!!.click()
+            device.waitForIdle()
+            device.wait(Until.hasObject(By.text("More")), IDLE_TIMEOUT)
+            ++i
+        }
+        assertThat(device.wait(Until.hasObject(By.text("No thanks")), IDLE_TIMEOUT)).isTrue()
+        assertThat(device.wait(Until.hasObject(By.text("I agree")), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withUdfps_clickStart() {
+        Assume.assumeTrue(canAssumeUdfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindUdfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+        assertThat(lottie.isClickable).isTrue()
+        val startBtn = device.findObject(By.text("Start"))
+        assertThat(startBtn.isClickable).isTrue()
+        startBtn.click()
+
+        // Enrolling page
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withUdfps_clickStart_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_withUdfps_clickStart()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withUdfps_clickLottie() {
+        Assume.assumeTrue(canAssumeUdfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindUdfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie"))
+        assertThat(lottie).isNotNull()
+        assertThat(lottie.isClickable).isTrue()
+        val startBtn = device.findObject(By.text("Start"))
+        assertThat(startBtn.isClickable).isTrue()
+        lottie.click()
+
+        // Enrolling page
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withUdfps_clickLottie_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_withUdfps_clickLottie()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withSfps() {
+        Assume.assumeTrue(canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindSfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME,"illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+
+        // We don't have view which can be clicked to run to next page, stop at here.
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withSfps_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_withSfps()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withRfps() {
+        Assume.assumeFalse(canAssumeUdfps || canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindRfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        if (lottie == null) {
+            // FindSfps page shall have an animation view if no lottie view
+            assertThat(
+                device.findObject(
+                    By.res(SETTINGS_PACKAGE_NAME, "fingerprint_sensor_location_animation")
+                )
+            ).isNotNull()
+        }
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_withRfps_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_withRfps()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickNoThanksInIntroPage() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val noThanksBtn = device.findObject(By.text("No thanks"))
+        assertThat(noThanksBtn).isNotNull()
+        noThanksBtn.click()
+
+        // Back to home
+        device.waitForWindowUpdate(SETTINGS_PACKAGE_NAME, IDLE_TIMEOUT)
+        assertThat(device.findObject(By.text("No thanks"))).isNull()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickNoThanksInIntroPage_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_clickNoThanksInIntroPage()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickSkipInFindSensor() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(false)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindSensor page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val doItLaterBtn = device.findObject(By.text(DO_IT_LATER))
+        assertThat(doItLaterBtn).isNotNull()
+        assertThat(doItLaterBtn.isClickable).isTrue()
+        doItLaterBtn.click()
+
+        // Back to home
+        device.waitForWindowUpdate(SETTINGS_PACKAGE_NAME, IDLE_TIMEOUT)
+        assertThat(device.findObject(By.text(DO_IT_LATER))).isNull()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickSkipInFindSensor_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_clickSkipInFindSensor()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickSkipAnywayInFindFpsDialog_whenIsSuw() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(true)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindSensor page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val doItLaterBtn = device.findObject(By.text(DO_IT_LATER))
+        assertThat(doItLaterBtn).isNotNull()
+        assertThat(doItLaterBtn.isClickable).isTrue()
+        doItLaterBtn.click()
+
+        // SkipSetupFindFpsDialog
+        assertThat(device.wait(Until.hasObject(By.text("Skip fingerprint?")), IDLE_TIMEOUT)).isTrue()
+        val skipAnywayBtn = device.findObject(By.text("Skip anyway"))
+        assertThat(skipAnywayBtn).isNotNull()
+        assertThat(skipAnywayBtn.isClickable).isTrue()
+        skipAnywayBtn.click()
+
+        // Back to home
+        device.waitForWindowUpdate(SETTINGS_PACKAGE_NAME, IDLE_TIMEOUT)
+        assertThat(device.findObject(By.text("Skip anyway"))).isNull()
+        assertThat(device.findObject(By.text(DO_IT_LATER))).isNull()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickSkipAnywayInFindFpsDialog_whenIsSuw_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_clickSkipAnywayInFindFpsDialog_whenIsSuw()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickGoBackInFindFpsDialog_whenIsSuw() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchIntroWithGkPwHandle(true)
+
+        // Intro page
+        verifyIntroPage()
+        val agreeBtn = device.findObject(By.text("I agree"))
+        assertThat(agreeBtn).isNotNull()
+        agreeBtn.click()
+
+        // FindSensor page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val doItLaterBtn = device.findObject(By.text(DO_IT_LATER))
+        assertThat(doItLaterBtn).isNotNull()
+        assertThat(doItLaterBtn.isClickable).isTrue()
+        doItLaterBtn.click()
+
+        // SkipSetupFindFpsDialog
+        assertThat(device.wait(Until.hasObject(By.text("Skip fingerprint?")), IDLE_TIMEOUT)).isTrue()
+        val goBackBtn = device.findObject(By.text("Go back"))
+        assertThat(goBackBtn).isNotNull()
+        assertThat(goBackBtn.isClickable).isTrue()
+        goBackBtn.click()
+
+        // FindSensor page again
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testIntroWithGkPwHandle_clickGoBackInFindFpsDialog_whenIsSuw_runAslandscape() {
+        runAsLandscape = true
+        testIntroWithGkPwHandle_clickGoBackInFindFpsDialog_whenIsSuw()
+    }
+
+    @Test
+    fun testIntroCheckPin() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        val intent = newActivityIntent(false)
+        context.startActivity(intent)
+        assertThat(
+            device.wait(
+                Until.hasObject(By.text("Enter your device PIN to continue")),
+                IDLE_TIMEOUT
+            )
+        ).isTrue()
+    }
+
+    @Test
+    fun testEnrollingWithGkPwHandle() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchEnrollingWithGkPwHandle()
+
+        // Enrolling screen
+        device.waitForIdle()
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testEnrollingWithGkPwHandle_runAslandscape() {
+        runAsLandscape = true
+        testEnrollingWithGkPwHandle()
+    }
+
+    @Test
+    fun testEnrollingIconTouchDialog_withSfps() {
+        Assume.assumeTrue(canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchEnrollingWithGkPwHandle()
+
+        // Enrolling screen
+        device.waitForIdle()
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+        lottie.click()
+        lottie.click()
+        lottie.click()
+
+        // IconTouchDialog
+        device.waitForIdle()
+        assertThat(
+            device.wait(
+                Until.hasObject(By.text("Touch the sensor instead")),
+                IDLE_TIMEOUT
+            )
+        )
+            .isTrue()
+        val okButton = device.findObject(By.text("OK"))
+        assertThat(okButton).isNotNull()
+        okButton.click()
+
+        // Enrolling screen again
+        device.waitForIdle()
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testEnrollingIconTouchDialog_withSfps_runAslandscape() {
+        runAsLandscape = true
+        testEnrollingIconTouchDialog_withSfps()
+    }
+
+    @Test
+    fun testEnrollingIconTouchDialog_withRfps() {
+        Assume.assumeFalse(canAssumeUdfps || canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchEnrollingWithGkPwHandle()
+
+        // Enrolling screen
+        device.waitForIdle()
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "fingerprint_progress_bar")
+        )
+        assertThat(lottie).isNotNull()
+        lottie.click()
+        lottie.click()
+        lottie.click()
+
+        // IconTouchDialog
+        device.waitForIdle()
+        assertThat(
+            device.wait(
+                Until.hasObject(By.text("Whoops, that\u2019s not the sensor")),
+                IDLE_TIMEOUT
+            )
+        ).isTrue()
+        val okButton = device.findObject(By.text("OK"))
+        assertThat(okButton).isNotNull()
+        okButton.click()
+
+        // Enrolling screen again
+        device.waitForIdle()
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testEnrollingIconTouchDialog_withRfps_runAslandscape() {
+        runAsLandscape = true
+        testEnrollingIconTouchDialog_withRfps()
+    }
+
+    @Test
+    fun testFindUdfpsWithGkPwHandle_clickStart() {
+        Assume.assumeTrue(canAssumeUdfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindUdfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+        assertThat(lottie.isClickable).isTrue()
+        val startBtn = device.findObject(By.text("Start"))
+        assertThat(startBtn.isClickable).isTrue()
+        startBtn.click()
+
+        // Enrolling page
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testFindUdfpsWithGkPwHandle_clickStart_runAslandscape() {
+        runAsLandscape = true
+        testFindUdfpsWithGkPwHandle_clickStart()
+    }
+
+    @Test
+    fun testFindUdfpsLandscapeWithGkPwHandle_clickStartThenBack() {
+        Assume.assumeTrue(canAssumeUdfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindUdfps page (portrait)
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+
+        // rotate device
+        if (runAsLandscape) {
+            device.setOrientationPortrait()
+        } else {
+            device.setOrientationLandscape()
+        }
+        device.waitForIdle()
+
+        // FindUdfps page (landscape)
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+        assertThat(lottie.isClickable).isTrue()
+        val startBtn = device.findObject(By.text("Start"))
+        assertThat(startBtn.isClickable).isTrue()
+        startBtn.click()
+
+        // Enrolling page
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+
+        // Press back
+        device.pressBack()
+        device.waitForIdle()
+
+        // FindUdfps page (landscape-again)
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testFindUdfpsLandscapeWithGkPwHandle_clickStartThenBack_runAslandscape() {
+        runAsLandscape = true
+        testFindUdfpsLandscapeWithGkPwHandle_clickStartThenBack()
+    }
+
+    @Test
+    fun testFindUdfpsWithGkPwHandle_clickLottie() {
+        Assume.assumeTrue(canAssumeUdfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindUdfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+        assertThat(lottie.isClickable).isTrue()
+        val startBtn = device.findObject(By.text("Start"))
+        assertThat(startBtn.isClickable).isTrue()
+        lottie.click()
+
+        // Enrolling page
+        assertThat(device.wait(Until.hasObject(By.text(enrollingPageTitle)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testFindUdfpsWithGkPwHandle_clickLottie_runAslandscape() {
+        runAsLandscape = true
+        testFindUdfpsWithGkPwHandle_clickLottie()
+    }
+
+    @Test
+    fun testFindSfpsWithGkPwHandle() {
+        Assume.assumeTrue(canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindSfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(SETTINGS_PACKAGE_NAME, "illustration_lottie")
+        )
+        assertThat(lottie).isNotNull()
+
+        // We don't have view which can be clicked to run to next page, stop at here.
+    }
+
+    @Test
+    fun testFindSfpsWithGkPwHandle_runAslandscape() {
+        runAsLandscape = true
+        testFindSfpsWithGkPwHandle()
+    }
+
+    @Test
+    fun testFindRfpsWithGkPwHandle() {
+        Assume.assumeFalse(canAssumeUdfps || canAssumeSfps)
+
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindRfps page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val lottie = device.findObject(
+            By.res(
+                SETTINGS_PACKAGE_NAME,
+                "illustration_lottie"
+            )
+        )
+        if (lottie == null) {
+            // FindSfps page shall have an animation view if no lottie view
+            assertThat(
+                device.findObject(
+                    By.res(
+                        SETTINGS_PACKAGE_NAME,
+                        "fingerprint_sensor_location_animation"
+                    )
+                )
+            ).isNotNull()
+        }
+    }
+
+    @Test
+    fun testFindRfpsWithGkPwHandle_runAslandscape() {
+        runAsLandscape = true
+        testFindRfpsWithGkPwHandle()
+    }
+
+    @Test
+    fun testFindSensorWithGkPwHandle_clickSkipInFindSensor() {
+        setDeviceOrientation()
+        LockScreenUtil.setLockscreen(LockScreenUtil.LockscreenType.PIN, TEST_PIN, true)
+        launchFindSensorWithGkPwHandle()
+
+        // FindSensor page
+        assertThat(device.wait(Until.hasObject(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+        val doItLaterBtn = device.findObject(By.text(DO_IT_LATER))
+        assertThat(doItLaterBtn).isNotNull()
+        assertThat(doItLaterBtn.isClickable).isTrue()
+        doItLaterBtn.click()
+
+        // Back to home
+        device.waitForWindowUpdate(SETTINGS_PACKAGE_NAME, IDLE_TIMEOUT)
+        assertThat(device.wait(Until.gone(By.text(DO_IT_LATER)), IDLE_TIMEOUT)).isTrue()
+    }
+
+    @Test
+    fun testFindSensorWithGkPwHandle_clickSkipInFindSensor_runAslandscape() {
+        runAsLandscape = true
+        testFindSensorWithGkPwHandle_clickSkipInFindSensor()
+    }
+
+    private fun launchIntroWithGkPwHandle(isSuw: Boolean) {
+        val lockPatternUtils = LockPatternUtils(context)
+        val lockscreenCredential = LockscreenCredential.createPin(TEST_PIN)
+        val userId = UserHandle.myUserId()
+        val onVerifyCallback =
+            LockPatternChecker.OnVerifyCallback { response: VerifyCredentialResponse, _: Int ->
+                val intent = newActivityIntent(isSuw)
+                intent.putExtra(EXTRA_KEY_GK_PW_HANDLE, response.gatekeeperPasswordHandle)
+                context.startActivity(intent)
+            }
+        LockPatternChecker.verifyCredential(
+            lockPatternUtils, lockscreenCredential,
+            userId, LockPatternUtils.VERIFY_FLAG_REQUEST_GK_PW_HANDLE, onVerifyCallback
+        )
+    }
+
+    private fun launchFindSensorWithGkPwHandle() {
+        val lockPatternUtils = LockPatternUtils(context)
+        val lockscreenCredential = LockscreenCredential.createPin(TEST_PIN)
+        val userId = UserHandle.myUserId()
+        val onVerifyCallback =
+            LockPatternChecker.OnVerifyCallback { response: VerifyCredentialResponse, _: Int ->
+                val intent = newActivityIntent(false)
+                intent.putExtra(EXTRA_SKIP_INTRO, true)
+                intent.putExtra(EXTRA_KEY_GK_PW_HANDLE, response.gatekeeperPasswordHandle)
+                context.startActivity(intent)
+            }
+        LockPatternChecker.verifyCredential(
+            lockPatternUtils, lockscreenCredential,
+            userId, LockPatternUtils.VERIFY_FLAG_REQUEST_GK_PW_HANDLE, onVerifyCallback
+        )
+    }
+
+    private fun launchEnrollingWithGkPwHandle() {
+        val lockPatternUtils = LockPatternUtils(context)
+        val lockscreenCredential = LockscreenCredential.createPin(TEST_PIN)
+        val userId = UserHandle.myUserId()
+        val onVerifyCallback =
+            LockPatternChecker.OnVerifyCallback { response: VerifyCredentialResponse, _: Int ->
+                val intent = newActivityIntent(false)
+                intent.putExtra(EXTRA_SKIP_FIND_SENSOR, true)
+                intent.putExtra(EXTRA_KEY_GK_PW_HANDLE, response.gatekeeperPasswordHandle)
+                context.startActivity(intent)
+            }
+        LockPatternChecker.verifyCredential(
+            lockPatternUtils, lockscreenCredential,
+            userId, LockPatternUtils.VERIFY_FLAG_REQUEST_GK_PW_HANDLE, onVerifyCallback
+        )
+    }
+
+    private fun newActivityIntent(isSuw: Boolean): Intent {
+        val intent = Intent()
+        intent.setClassName(
+            SETTINGS_PACKAGE_NAME,
+            if (isSuw) SUW_ACTIVITY_CLASS_NAME else ACTIVITY_CLASS_NAME
+        )
+        if (isSuw) {
+            intent.putExtra(EXTRA_IS_SETUP_FLOW, true)
+        }
+        intent.putExtra(EXTRA_PAGE_TRANSITION_TYPE, 1)
+        intent.putExtra(Intent.EXTRA_USER_ID, context.userId)
+        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_NEW_TASK)
+        return intent
+    }
+
+    private fun setDeviceOrientation() {
+        if (runAsLandscape) {
+            device.setOrientationLandscape()
+        } else {
+            device.setOrientationPortrait()
+        }
+        device.waitForIdle()
+    }
+
+    companion object {
+        private const val TAG = "FingerprintEnrollmentActivityTest"
+        const val SETTINGS_PACKAGE_NAME = "com.android.settings"
+        private const val ACTIVITY_CLASS_NAME =
+            "com.android.settings.biometrics2.ui.view.FingerprintEnrollmentActivity"
+        private const val SUW_ACTIVITY_CLASS_NAME = "$ACTIVITY_CLASS_NAME\$SetupActivity"
+        private const val EXTRA_IS_SETUP_FLOW = "isSetupFlow"
+        private const val EXTRA_SKIP_INTRO = "skip_intro"
+        private const val EXTRA_SKIP_FIND_SENSOR = "skip_find_sensor"
+        private const val EXTRA_PAGE_TRANSITION_TYPE = "page_transition_type"
+        private const val EXTRA_KEY_GK_PW_HANDLE = "gk_pw_handle"
+        private const val TEST_PIN = "1234"
+        private const val DO_IT_LATER = "Do it later"
+        private const val UDFPS_ENROLLING_TITLE = "Touch & hold the fingerprint sensor"
+        private const val SFPS_ENROLLING_TITLE =
+            "Lift, then touch. Move your finger slightly each time."
+        private const val RFPS_ENROLLING_TITLE = "Lift, then touch again"
+        private const val IDLE_TIMEOUT = 10000L
+    }
+}

Settings/tests/uitests/src/com/android/settings/biometrics2/utils/LockScreenUtil.java

@@ -0,0 +1,183 @@
+/*
+ * 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.settings.biometrics2.utils;
+
+
+import static java.lang.String.format;
+
+import android.app.KeyguardManager;
+import android.content.Context;
+import android.os.SystemClock;
+import android.util.Log;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.uiautomator.UiDevice;
+
+import org.junit.Assert;
+
+import java.io.IOException;
+import java.util.function.Supplier;
+
+public class LockScreenUtil {
+
+    private static final String TAG = LockScreenUtil.class.getSimpleName();
+
+    private static final int SLEEP_MS = 100;
+    private static final int WAIT_TIME_MS = 10000;
+
+    private static final String SET_PATTERN_COMMAND = "locksettings set-pattern";
+    private static final String SET_PASSWORD_COMMAND = "locksettings set-password";
+    private static final String SET_PIN_COMMAND = "locksettings set-pin";
+
+    private static final String RESET_LOCKSCREEN_SHELL_COMMAND = "locksettings clear --old";
+
+    /**
+     * Different way to set the Lockscreen for Android device. Currently we only support PIN,
+     * PATTERN and PASSWORD
+     *
+     * @param lockscreenType it enum with list of supported lockscreen type
+     * @param lockscreenCode code[PIN or PATTERN or PASSWORD] which needs to be set.
+     * @param expectedResult expected result after setting the lockscreen because for lock type
+     *                       Swipe and None Keygaurd#isKeyguardSecure remain unlocked i.e. false
+     */
+    public static void setLockscreen(LockscreenType lockscreenType, String lockscreenCode,
+            boolean expectedResult) {
+        Log.d(TAG, format("Setting Lockscreen [%s(%s)]", lockscreenType, lockscreenCode));
+        switch (lockscreenType) {
+            case PIN:
+                executeShellCommand(format("%s %s", SET_PIN_COMMAND, lockscreenCode));
+                break;
+            case PASSWORD:
+                executeShellCommand(format("%s %s", SET_PASSWORD_COMMAND, lockscreenCode));
+                break;
+            case PATTERN:
+                executeShellCommand(format("%s %s", SET_PATTERN_COMMAND, lockscreenCode));
+                break;
+            default:
+                throw new AssertionError("Non-supported Lockscreen Type: " + lockscreenType);
+        }
+        assertKeyguardSecure(expectedResult);
+    }
+
+    /**
+     * Resets the give lockscreen.
+     *
+     * @param lockscreenCode old code which is currently set.
+     */
+    public static void resetLockscreen(String lockscreenCode) {
+        Log.d(TAG, String.format("Re-Setting Lockscreen %s", lockscreenCode));
+        executeShellCommand(
+                format("%s %s", RESET_LOCKSCREEN_SHELL_COMMAND, lockscreenCode));
+        assertKeyguardSecure(/* expectedSecure= */ false);
+    }
+
+
+    /**
+     * This method help you execute you shell command.
+     * Example: adb shell pm list packages -f
+     * Here you just need to provide executeShellCommand("pm list packages -f")
+     *
+     * @param command command need to executed.
+     */
+    private static void executeShellCommand(String command) {
+        Log.d(TAG, format("Executing Shell Command: %s", command));
+        try {
+            getUiDevice().executeShellCommand(command);
+        } catch (IOException e) {
+            Log.d(TAG, format("IOException Occurred: %s", e));
+        }
+    }
+
+    /**
+     * Enum for different types of Lockscreen, PIN, PATTERN and PASSWORD.
+     */
+    public enum LockscreenType {
+        PIN,
+        PASSWORD,
+        PATTERN
+    }
+
+    private static UiDevice getUiDevice() {
+        return UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
+    }
+
+    private static void assertKeyguardSecure(boolean expectedSecure) {
+        waitForCondition(
+                () -> String.format("Assert that keyguard %s secure, but failed.",
+                        expectedSecure ? "is" : "isn't"),
+                () -> getKeyguardManager().isKeyguardSecure() == expectedSecure);
+    }
+
+    /**
+     * Waits for a condition and fails if it doesn't become true within 10 sec.
+     *
+     * @param message   Supplier of the error message.
+     * @param condition Condition.
+     */
+    private static void waitForCondition(
+            Supplier<String> message, Condition condition) {
+        waitForCondition(message, condition, WAIT_TIME_MS);
+    }
+
+    /**
+     * Waits for a condition and fails if it doesn't become true within specified time period.
+     *
+     * @param message   Supplier of the error message.
+     * @param condition Condition.
+     * @param timeoutMs Timeout.
+     */
+    private static void waitForCondition(
+            Supplier<String> message, Condition condition, long timeoutMs) {
+        final long startTime = SystemClock.uptimeMillis();
+        while (SystemClock.uptimeMillis() < startTime + timeoutMs) {
+            try {
+                if (condition.isTrue()) {
+                    return;
+                }
+            } catch (Throwable t) {
+                throw new RuntimeException(t);
+            }
+            SystemClock.sleep(SLEEP_MS);
+        }
+
+        // Check once more before failing.
+        try {
+            if (condition.isTrue()) {
+                return;
+            }
+        } catch (Throwable t) {
+            throw new RuntimeException(t);
+        }
+
+        Assert.fail(message.get());
+    }
+
+    /**
+     * To get an instance of class that can be used to lock and unlock the keygaurd.
+     *
+     * @return an instance of class that can be used to lock and unlock the screen.
+     */
+    private static KeyguardManager getKeyguardManager() {
+        return (KeyguardManager) InstrumentationRegistry.getContext().getSystemService(
+                Context.KEYGUARD_SERVICE);
+    }
+
+    /** Supplier of a boolean that can throw an exception. */
+    private interface Condition {
+        boolean isTrue() throws Throwable;
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/AboutPhoneSettingsTests.kt

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/** Verifies basic functionality of the About Phone screen  */
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class AboutPhoneSettingsTests {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_DEVICE_INFO_SETTINGS)
+    }
+
+    @Test
+    fun testAllMenuEntriesExist() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Device name",
+            "Legal information",
+            "Regulatory labels"
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/AppsSettingsRetainFilterTests.kt

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertObject
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class AppsSettingsRetainFilterTests {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS)
+    }
+
+    @Test
+    fun testDisablingSystemAppAndRotateDevice() {
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Disable"))
+        device.clickObject(By.text("Disable app"))  // Click on "Disable App" on dialog.
+        device.assertObject(By.text("Enable"))
+        device.pressBack()
+        device.clickObject(By.text("All apps"))
+        device.clickObject(By.text("Disabled apps"))
+        device.setOrientationLeft()
+        device.assertObject(By.text("Disabled apps"))
+        device.setOrientationNatural()
+        device.assertObject(By.text("Disabled apps"))
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Enable"))
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/AppsSettingsTests.kt

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.assertObject
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.android.settings.ui.testutils.SettingsTestUtils.waitObject
+import org.junit.Before
+import org.junit.Test
+
+/** Verifies basic functionality of the About Phone screen  */
+class AppsSettingsTests {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_MANAGE_APPLICATIONS_SETTINGS)
+        device.assertObject(By.text("All apps"))
+    }
+
+    @Test
+    fun testAppSettingsListForCalculator() {
+        device.clickObject(By.text("Calculator"))
+        device.waitObject(By.text("Open"))
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    @Test
+    fun testDisablingAndEnablingSystemApp() {
+        device.clickObject(By.text("Calculator"))
+        device.clickObject(By.text("Disable"))
+        device.clickObject(By.text("Disable app"))  // Click on "Disable app" on dialog.
+        device.clickObject(By.text("Enable"))
+        device.assertObject(By.text("Disable"))
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Notifications",
+            "Permissions",
+            "Storage & cache",
+            "Mobile data & Wi‑Fi",
+            "Screen time",
+            "App battery usage",
+            "Language",
+            "Unused app settings",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/BatterySettingsTest.kt

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.content.Intent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class BatterySettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Intent.ACTION_POWER_USAGE_SUMMARY)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        // Items we really want to always show
+        val ON_SCREEN_TEXTS = listOf(
+            "Battery usage",
+            "Battery Saver",
+            "Battery percentage",
+            "Remaining battery life is approximate and can change based on usage"
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/DataSaverSettingsTest.kt

@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class DataSaverSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_DATA_SAVER_SETTINGS)
+    }
+
+    @Test
+    fun hasSwitchBar() {
+        device.assertObject(By.text("Use Data Saver"))
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/DataUsageSettingsTest.kt

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class DataUsageSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_DATA_USAGE_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "0 B",
+            "Data Saver",
+            "Wi‑Fi data usage",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/DevelopmentSettingsTest.kt

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class DevelopmentSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_DEVICE_INFO_SETTINGS)
+        device.assertHasTexts(listOf(BUILD_NUMBER))
+        repeat(7) {  // Enable development mode
+            device.clickObject(By.text(BUILD_NUMBER))
+        }
+        device.startMainActivityFromHomeScreen(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        private const val BUILD_NUMBER = "Build number"
+        val ON_SCREEN_TEXTS = listOf(
+            "Use developer options",
+            "Memory",
+            "Stay awake",
+            "USB debugging",
+            "App Compatibility Changes",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/HomepageDisplayTests.kt

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class HomepageDisplayTests {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_SETTINGS)
+    }
+
+    @Test
+    fun hasHomepageItems() {
+        device.assertHasTexts(HOMEPAGE_ITEMS)
+    }
+
+    private companion object {
+        val HOMEPAGE_ITEMS = listOf(
+            "Network & internet",
+            "Connected devices",
+            "Apps",
+            "Notifications",
+            "Battery",
+            "Storage",
+            "Sound & vibration",
+            "Display",
+            "Accessibility",
+            "Security & privacy",
+            "Location",
+            "Passwords & accounts",
+            "System",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/LocationSettingsTests.java

@@ -0,0 +1,246 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.os.RemoteException;
+import android.platform.test.annotations.Presubmit;
+import android.provider.Settings;
+import android.system.helpers.SettingsHelper;
+import android.test.InstrumentationTestCase;
+
+import androidx.test.filters.MediumTest;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.Direction;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+import org.junit.Ignore;
+
+@Ignore
+public class LocationSettingsTests extends InstrumentationTestCase {
+
+    private static final String SETTINGS_PACKAGE = "com.android.settings";
+    private static final int TIMEOUT = 2000;
+    private UiDevice mDevice;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        mDevice = UiDevice.getInstance(getInstrumentation());
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("failed to freeze device orientaion", e);
+        }
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        mDevice.pressBack();
+        mDevice.pressHome();
+        super.tearDown();
+    }
+
+    @MediumTest
+    public void testLoadingLocationSettings () throws Exception {
+        // Load Security
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_SECURITY_SETTINGS);
+
+        SettingsHelper helper = new SettingsHelper();
+        helper.scrollVert(true);
+        // Tap on location
+        UiObject2 settingsPanel = mDevice.wait(Until.findObject
+                (By.res(SETTINGS_PACKAGE, "main_content")), TIMEOUT);
+        int count = 0;
+        UiObject2 locationTitle = null;
+        while(count < 6 && locationTitle == null) {
+            locationTitle = mDevice.wait(Until.findObject(By.text("Location")), TIMEOUT);
+            if (locationTitle == null) {
+                settingsPanel.scroll(Direction.DOWN, 1.0f);
+            }
+            count++;
+        }
+        // Verify location settings loads.
+        locationTitle.click();
+        Thread.sleep(TIMEOUT);
+        assertNotNull("Location screen has not loaded correctly",
+                mDevice.wait(Until.findObject(By.text("Location services")), TIMEOUT));
+    }
+
+    @Presubmit
+    @MediumTest
+    public void testLocationSettingOn() throws Exception {
+        verifyLocationSettingsOnOrOff(true);
+    }
+
+    @MediumTest
+    public void testLocationSettingOff() throws Exception {
+        verifyLocationSettingsOnOrOff(false);
+    }
+
+    @MediumTest
+    public void testLocationDeviceOnlyMode() throws Exception {
+        // Changing the value from default before testing the toggle to Device only mode
+        Settings.Secure.putInt(getInstrumentation().getContext().getContentResolver(),
+                Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_ON);
+        dismissAlertDialogs();
+        Thread.sleep(TIMEOUT);
+        verifyLocationSettingsMode(Settings.Secure.LOCATION_MODE_SENSORS_ONLY);
+    }
+
+    @MediumTest
+    public void testLocationBatterySavingMode() throws Exception {
+        Settings.Secure.putInt(getInstrumentation().getContext().getContentResolver(),
+                Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_SENSORS_ONLY);
+        Thread.sleep(TIMEOUT);
+        verifyLocationSettingsMode(Settings.Secure.LOCATION_MODE_BATTERY_SAVING);
+    }
+
+    @MediumTest
+    public void testLocationHighAccuracyMode() throws Exception {
+        Settings.Secure.putInt(getInstrumentation().getContext().getContentResolver(),
+                Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_SENSORS_ONLY);
+        Thread.sleep(TIMEOUT);
+        verifyLocationSettingsMode(Settings.Secure.LOCATION_MODE_ON);
+    }
+
+    @MediumTest
+    public void testLocationSettingsElements() throws Exception {
+        String[] textElements = {"Location", "Mode", "Recent location requests",
+                "Location services"};
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+        Thread.sleep(TIMEOUT);
+        for (String element : textElements) {
+            assertNotNull(element + " item not found under Location Settings",
+                    mDevice.wait(Until.findObject(By.text(element)), TIMEOUT));
+        }
+    }
+
+    @MediumTest
+    public void testLocationSettingsOverflowMenuElements() throws Exception {
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                            Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+        // Verify help & feedback
+        assertNotNull("Help & feedback item not found under Location Settings",
+                mDevice.wait(Until.findObject(By.desc("Help & feedback")), TIMEOUT));
+        // Verify scanning
+        assertNotNull("Scanning item not found under Location Settings",
+                mDevice.wait(Until.findObject(By.text("Scanning")), TIMEOUT));
+    }
+
+    private void verifyLocationSettingsMode(int mode) throws Exception {
+        int modeIntValue = 1;
+        String textMode = "Device only";
+        if (mode == Settings.Secure.LOCATION_MODE_ON) {
+            modeIntValue = 3;
+            textMode = "High accuracy";
+        }
+        else if (mode == Settings.Secure.LOCATION_MODE_BATTERY_SAVING) {
+            modeIntValue = 2;
+            textMode = "Battery saving";
+        }
+        // Load location settings
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+        // Tap on mode
+        dismissAlertDialogs();
+        // Load location settings
+        mDevice.wait(Until.findObject(By.text("Mode")), TIMEOUT).click();
+        Thread.sleep(TIMEOUT);
+        assertNotNull("Location mode screen not loaded", mDevice.wait(Until.findObject
+                (By.text("Location mode")), TIMEOUT));
+        // Choose said mode
+        mDevice.wait(Until.findObject(By.text(textMode)), TIMEOUT).click();
+        Thread.sleep(TIMEOUT);
+        dismissAlertDialogs();
+        mDevice.wait(Until.findObject(By.desc("Navigate up")), TIMEOUT).click();
+        Thread.sleep(TIMEOUT);
+        if (mode == Settings.Secure.LOCATION_MODE_ON ||
+                mode == Settings.Secure.LOCATION_MODE_BATTERY_SAVING) {
+            dismissAlertDialogs();
+        }
+        // get setting and verify value
+        // Verify change of mode
+        int locationSettingMode =
+                Settings.Secure.getInt(getInstrumentation().getContext().getContentResolver(),
+                Settings.Secure.LOCATION_MODE);
+        assertEquals(mode + " value not set correctly for location.", modeIntValue,
+                locationSettingMode);
+    }
+
+    private void verifyLocationSettingsOnOrOff(boolean verifyOn) throws Exception {
+        // Set location flag
+        if (verifyOn) {
+            Settings.Secure.putInt(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_OFF);
+        }
+        else {
+            Settings.Secure.putInt(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Secure.LOCATION_MODE, Settings.Secure.LOCATION_MODE_ON);
+        }
+        dismissAlertDialogs();
+        // Load location settings
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+        dismissAlertDialogs();
+        // Toggle UI
+        mDevice.wait(Until.findObject(By.res(SETTINGS_PACKAGE, "switch_widget")), TIMEOUT).click();
+        dismissAlertDialogs();
+        Thread.sleep(TIMEOUT);
+        // Verify change in setting
+        int locationEnabled = Settings.Secure.getInt(getInstrumentation()
+                 .getContext().getContentResolver(),
+                 Settings.Secure.LOCATION_MODE);
+        if (verifyOn) {
+            assertFalse("Location not enabled correctly", locationEnabled == 0);
+        }
+        else {
+            assertEquals("Location not disabled correctly", 0, locationEnabled);
+        }
+    }
+
+    // This method dismisses both alert dialogs that might popup and
+    // interfere with the test. Since the order in which the dialog
+    // shows up changes in no specific known way, we're checking for
+    // both dialogs in any order for a robust test. Bug b/36233151
+    // filed against Location team for specifications. This is a
+    // workaround in the meantime to ensure coverage.
+    private void dismissAlertDialogs() throws Exception {
+        for (int count = 0; count < 2; count++) {
+            UiObject2 agreeDialog = mDevice.wait(Until.findObject
+                    (By.text("Improve location accuracy?")), TIMEOUT);
+            UiObject2 previousChoiceYesButton = mDevice.wait(Until.findObject
+                    (By.text("YES")), TIMEOUT);
+            if (agreeDialog != null) {
+                mDevice.wait(Until.findObject
+                        (By.text("AGREE")), TIMEOUT).click();
+                Thread.sleep(TIMEOUT);
+                assertNull("Improve location dialog not dismissed",
+                        mDevice.wait(Until.findObject
+                        (By.text("Improve location accuracy?")), TIMEOUT));
+            }
+            if (previousChoiceYesButton != null) {
+                previousChoiceYesButton.click();
+                // Short sleep to wait for the new screen
+                Thread.sleep(TIMEOUT);
+            }
+        }
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/MemorySettingsTest.kt

@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.os.Flags
+import android.platform.test.annotations.RequiresFlagsDisabled
+import android.platform.test.annotations.RequiresFlagsEnabled
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SmallTest
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class MemorySettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_DEVICE_INFO_SETTINGS)
+        device.assertHasTexts(listOf(BUILD_NUMBER))
+        repeat(7) {  // Enable development mode
+            device.clickObject(By.text(BUILD_NUMBER))
+        }
+        device.startMainActivityFromHomeScreen(Settings.ACTION_APPLICATION_DEVELOPMENT_SETTINGS)
+        device.clickObject(By.text(MEMORY_PAGE))
+    }
+
+    @Test
+    @RequiresFlagsDisabled(Flags.FLAG_REMOVE_APP_PROFILER_PSS_COLLECTION)
+    fun memoryPageIfPssFlagDisabled() {
+        device.assertHasTexts(ON_SCREEN_TEXTS_DEFAULT)
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_REMOVE_APP_PROFILER_PSS_COLLECTION)
+    fun memoryPageIfPssFlagEnabled() {
+        device.assertHasTexts(ON_SCREEN_TEXTS_PSS_PROFILING_DISABLED)
+    }
+
+    private companion object {
+        private const val BUILD_NUMBER = "Build number"
+        private const val MEMORY_PAGE = "Memory"
+        val ON_SCREEN_TEXTS_DEFAULT = listOf(
+            "Performance",
+            "Total memory",
+            "Average used (%)",
+            "Free",
+        )
+        val ON_SCREEN_TEXTS_PSS_PROFILING_DISABLED = listOf(
+            "Enable memory usage profiling",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTest2.java

@@ -0,0 +1,769 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.content.Context;
+import android.net.wifi.WifiManager;
+import android.os.RemoteException;
+import android.provider.Settings;
+import android.system.helpers.CommandsHelper;
+import android.system.helpers.SettingsHelper;
+import android.test.InstrumentationTestCase;
+import android.util.Log;
+
+import androidx.test.filters.MediumTest;
+import androidx.test.filters.Suppress;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.Direction;
+import androidx.test.uiautomator.StaleObjectException;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+import org.junit.Ignore;
+
+/**
+ * Additional tests for Wifi Settings.
+ */
+@Ignore
+public class MoreWirelessSettingsTest2 extends InstrumentationTestCase {
+    // These back button presses are performed in tearDown() to exit Wifi
+    // Settings sub-menus that a test might finish in. This number should be
+    // high enough to account for the deepest sub-menu a test might enter.
+    private static final int NUM_BACK_BUTTON_PRESSES = 5;
+    private static final int TIMEOUT = 2000;
+    private static final int SLEEP_TIME = 500;
+    private static final String AIRPLANE_MODE_BROADCAST =
+            "am broadcast -a android.intent.action.AIRPLANE_MODE";
+    private static final String TAG="WirelessNetworkSettingsTests";
+
+    // Note: The values of these variables might affect flakiness in tests that involve
+    // scrolling. Adjust where necessary.
+    private static final float SCROLL_UP_PERCENT = 10.0f;
+    private static final float SCROLL_DOWN_PERCENT = 0.5f;
+    private static final int MAX_SCROLL_ATTEMPTS = 10;
+    private static final int MAX_ADD_NETWORK_BUTTON_ATTEMPTS = 3;
+    private static final int SCROLL_SPEED = 2000;
+
+    private static final String TEST_SSID = "testSsid";
+    private static final String TEST_PW_GE_8_CHAR = "testPasswordGreaterThan8Char";
+    private static final String TEST_PW_LT_8_CHAR = "lt8Char";
+    private static final String TEST_DOMAIN = "testDomain.com";
+
+    private static final String SETTINGS_PACKAGE = "com.android.settings";
+
+    private static final String CHECKBOX_CLASS = "android.widget.CheckBox";
+    private static final String SPINNER_CLASS = "android.widget.Spinner";
+    private static final String EDIT_TEXT_CLASS = "android.widget.EditText";
+    private static final String SCROLLVIEW_CLASS = "android.widget.ScrollView";
+    private static final String LISTVIEW_CLASS = "android.widget.ListView";
+
+    private static final String ADD_NETWORK_MENU_CANCEL_BUTTON_TEXT = "CANCEL";
+    private static final String ADD_NETWORK_MENU_SAVE_BUTTON_TEXT = "SAVE";
+    private static final String ADD_NETWORK_PREFERENCE_TEXT = "Add network";
+    private static final String CONFIGURE_WIFI_PREFERENCE_TEXT = "Wi‑Fi preferences";
+    private static final String CONFIGURE_WIFI_ADVANCED_PREFERENCE_TEXT = "Advanced";
+    private static final String CACERT_MENU_PLEASE_SELECT_TEXT = "Please select";
+    private static final String CACERT_MENU_USE_SYSTEM_CERTS_TEXT = "Use system certificates";
+    private static final String CACERT_MENU_DO_NOT_VALIDATE_TEXT = "Do not validate";
+    private static final String USERCERT_MENU_PLEASE_SELECT_TEXT = "Please select";
+    private static final String USERCERT_MENU_DO_NOT_PROVIDE_TEXT = "Do not provide";
+    private static final String SECURITY_OPTION_NONE_TEXT = "None";
+    private static final String SECURITY_OPTION_WEP_TEXT = "WEP";
+    private static final String SECURITY_OPTION_PSK_TEXT = "WPA/WPA2 PSK";
+    private static final String SECURITY_OPTION_EAP_TEXT = "802.1x EAP";
+    private static final String EAP_METHOD_PEAP_TEXT = "PEAP";
+    private static final String EAP_METHOD_TLS_TEXT = "TLS";
+    private static final String EAP_METHOD_TTLS_TEXT = "TTLS";
+    private static final String EAP_METHOD_PWD_TEXT = "PWD";
+    private static final String EAP_METHOD_SIM_TEXT = "SIM";
+    private static final String EAP_METHOD_AKA_TEXT = "AKA";
+    private static final String EAP_METHOD_AKA_PRIME_TEXT = "AKA'";
+    private static final String PHASE2_MENU_NONE_TEXT = "None";
+    private static final String PHASE2_MENU_MSCHAPV2_TEXT = "MSCHAPV2";
+    private static final String PHASE2_MENU_GTC_TEXT = "GTC";
+
+    private static final String ADD_NETWORK_MENU_ADV_TOGGLE_RES_ID = "wifi_advanced_togglebox";
+    private static final String ADD_NETWORK_MENU_IP_SETTINGS_RES_ID = "ip_settings";
+    private static final String ADD_NETWORK_MENU_PROXY_SETTINGS_RES_ID = "proxy_settings";
+    private static final String ADD_NETWORK_MENU_SECURITY_OPTION_RES_ID = "security";
+    private static final String ADD_NETWORK_MENU_EAP_METHOD_RES_ID = "method";
+    private static final String ADD_NETWORK_MENU_SSID_RES_ID = "ssid";
+    private static final String ADD_NETWORK_MENU_PHASE2_RES_ID = "phase2";
+    private static final String ADD_NETWORK_MENU_CACERT_RES_ID = "ca_cert";
+    private static final String ADD_NETWORK_MENU_USERCERT_RES_ID = "user_cert";
+    private static final String ADD_NETWORK_MENU_NO_DOMAIN_WARNING_RES_ID = "no_domain_warning";
+    private static final String ADD_NETWORK_MENU_NO_CACERT_WARNING_RES_ID = "no_ca_cert_warning";
+    private static final String ADD_NETWORK_MENU_DOMAIN_LAYOUT_RES_ID = "l_domain";
+    private static final String ADD_NETWORK_MENU_DOMAIN_RES_ID = "domain";
+    private static final String ADD_NETWORK_MENU_IDENTITY_LAYOUT_RES_ID = "l_identity";
+    private static final String ADD_NETWORK_MENU_ANONYMOUS_LAYOUT_RES_ID = "l_anonymous";
+    private static final String ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID = "password_layout";
+    private static final String ADD_NETWORK_MENU_SHOW_PASSWORD_LAYOUT_RES_ID =
+            "show_password_layout";
+    private static final String ADD_NETWORK_MENU_PASSWORD_RES_ID = "password";
+
+    private static final BySelector ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR =
+            By.scrollable(true).clazz(SCROLLVIEW_CLASS);
+    private static final BySelector SPINNER_OPTIONS_SCROLLABLE_BY_SELECTOR =
+            By.scrollable(true).clazz(LISTVIEW_CLASS);
+
+    private UiDevice mDevice;
+    private CommandsHelper mCommandsHelper;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        mDevice = UiDevice.getInstance(getInstrumentation());
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("failed to freeze device orientation", e);
+        }
+        // Ensure airplane mode is OFF so that wifi can be enabled using WiFiManager.
+        Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                Settings.Global.AIRPLANE_MODE_ON, "0");
+        Log.d(TAG, "sending airplane mode broadcast to device");
+        mCommandsHelper = CommandsHelper.getInstance();
+        mCommandsHelper.executeShellCommand(AIRPLANE_MODE_BROADCAST);
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        // Exit all settings sub-menus.
+        for (int i = 0; i < NUM_BACK_BUTTON_PRESSES; ++i) {
+            mDevice.pressBack();
+        }
+        mDevice.pressHome();
+        super.tearDown();
+    }
+
+    @MediumTest
+    public void testWifiMenuLoadConfigure() throws Exception {
+        loadWiFiConfigureMenu();
+        Thread.sleep(SLEEP_TIME);
+        UiObject2 configureWiFiHeading = mDevice.wait(Until.findObject
+                (By.text(CONFIGURE_WIFI_PREFERENCE_TEXT)), TIMEOUT);
+        assertNotNull("Configure WiFi menu has not loaded correctly", configureWiFiHeading);
+    }
+
+    @MediumTest
+    public void testNetworkNotificationsOn() throws Exception {
+        verifyNetworkNotificationsOnOrOff(true);
+    }
+
+    @MediumTest
+    public void testNetworkNotificationsOff() throws Exception {
+        verifyNetworkNotificationsOnOrOff(false);
+    }
+
+    @MediumTest
+    public void testAddNetworkMenu_Default() throws Exception {
+        loadAddNetworkMenu();
+
+        // Submit button should be disabled by default, while cancel button should be enabled.
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_CANCEL_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Check that the SSID field is defaults to the hint.
+        assertEquals("Enter the SSID", mDevice.wait(Until.findObject(By
+                .res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SSID_RES_ID)
+                .clazz(EDIT_TEXT_CLASS)), TIMEOUT*2)
+                .getText());
+
+        // Check Security defaults to None.
+        assertEquals("None", mDevice.wait(Until.findObject(By
+                .res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SECURITY_OPTION_RES_ID)
+                .clazz(SPINNER_CLASS)), TIMEOUT)
+                .getChildren().get(0).getText());
+
+        // Check advanced options are collapsed by default.
+        assertFalse(mDevice.wait(Until.findObject(By
+                .res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_ADV_TOGGLE_RES_ID)
+                .clazz(CHECKBOX_CLASS)), TIMEOUT).isChecked());
+
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetworkMenu_Proxy() throws Exception {
+        loadAddNetworkMenu();
+
+        // Toggle advanced options.
+        mDevice.wait(Until.findObject(By
+                .res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_ADV_TOGGLE_RES_ID)
+                .clazz(CHECKBOX_CLASS)), TIMEOUT).click();
+
+        // Verify Proxy defaults to None.
+        BySelector proxySettingsBySelector =
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PROXY_SETTINGS_RES_ID)
+                .clazz(SPINNER_CLASS);
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, proxySettingsBySelector);
+        assertEquals("None", mDevice.wait(Until.findObject(proxySettingsBySelector), TIMEOUT)
+                .getChildren().get(0).getText());
+
+        // Verify that Proxy Manual fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, proxySettingsBySelector);
+        mDevice.wait(Until.findObject(proxySettingsBySelector), TIMEOUT).click();
+        mDevice.wait(Until.findObject(By.text("Manual")), TIMEOUT).click();
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "proxy_warning_limited_support"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "proxy_hostname"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "proxy_exclusionlist"));
+
+        // Verify that Proxy Auto-Config options appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, proxySettingsBySelector);
+        mDevice.wait(Until.findObject(proxySettingsBySelector), TIMEOUT).click();
+        mDevice.wait(Until.findObject(By.text("Proxy Auto-Config")), TIMEOUT).click();
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "proxy_pac"));
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetworkMenu_IpSettings() throws Exception {
+        loadAddNetworkMenu();
+
+        // Toggle advanced options.
+        mDevice.wait(Until.findObject(By
+                .res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_ADV_TOGGLE_RES_ID)
+                .clazz(CHECKBOX_CLASS)), TIMEOUT).click();
+
+        // Verify IP settings defaults to DHCP.
+        BySelector ipSettingsBySelector =
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_IP_SETTINGS_RES_ID).clazz(SPINNER_CLASS);
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, ipSettingsBySelector);
+        assertEquals("DHCP", mDevice.wait(Until.findObject(ipSettingsBySelector), TIMEOUT)
+                .getChildren().get(0).getText());
+
+        // Verify that Static IP settings options appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, ipSettingsBySelector).click();
+        mDevice.wait(Until.findObject(By.text("Static")), TIMEOUT).click();
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "ipaddress"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "gateway"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "network_prefix_length"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "dns1"));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, "dns2"));
+    }
+
+    @Suppress
+    @MediumTest
+    public void testPhase2Settings() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+
+        BySelector phase2SettingsBySelector =
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PHASE2_RES_ID).clazz(SPINNER_CLASS);
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, phase2SettingsBySelector);
+        assertEquals(PHASE2_MENU_NONE_TEXT, mDevice.wait(Until
+                .findObject(phase2SettingsBySelector), TIMEOUT).getChildren().get(0).getText());
+        mDevice.wait(Until.findObject(phase2SettingsBySelector), TIMEOUT).click();
+        Thread.sleep(SLEEP_TIME);
+
+        // Verify Phase 2 authentication spinner options.
+        assertNotNull(mDevice.wait(Until.findObject(By.text(PHASE2_MENU_NONE_TEXT)), TIMEOUT));
+        assertNotNull(mDevice.wait(Until.findObject(By.text(PHASE2_MENU_MSCHAPV2_TEXT)), TIMEOUT));
+        assertNotNull(mDevice.wait(Until.findObject(By.text(PHASE2_MENU_GTC_TEXT)), TIMEOUT));
+    }
+
+    @Suppress
+    @MediumTest
+    public void testCaCertSettings() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+
+        BySelector caCertSettingsBySelector =
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_CACERT_RES_ID).clazz(SPINNER_CLASS);
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR, caCertSettingsBySelector);
+        assertEquals(CACERT_MENU_PLEASE_SELECT_TEXT, mDevice.wait(Until
+                .findObject(caCertSettingsBySelector), TIMEOUT).getChildren().get(0).getText());
+        mDevice.wait(Until.findObject(caCertSettingsBySelector), TIMEOUT).click();
+        Thread.sleep(SLEEP_TIME);
+
+        // Verify CA certificate spinner options.
+        assertNotNull(mDevice.wait(Until.findObject(
+                By.text(CACERT_MENU_PLEASE_SELECT_TEXT)), TIMEOUT));
+        assertNotNull(mDevice.wait(Until.findObject(
+                By.text(CACERT_MENU_USE_SYSTEM_CERTS_TEXT)), TIMEOUT));
+        assertNotNull(mDevice.wait(Until.findObject(
+                By.text(CACERT_MENU_DO_NOT_VALIDATE_TEXT)), TIMEOUT));
+
+        // Verify that a domain field and warning appear when the user selects the
+        // "Use system certificates" option.
+        mDevice.wait(Until.findObject(By.text(CACERT_MENU_USE_SYSTEM_CERTS_TEXT)), TIMEOUT).click();
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_DOMAIN_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_NO_DOMAIN_WARNING_RES_ID));
+
+        // Verify that a warning appears when the user chooses the "Do Not Validate" option.
+        mDevice.wait(Until.findObject(caCertSettingsBySelector), TIMEOUT).click();
+        mDevice.wait(Until.findObject(By.text(CACERT_MENU_DO_NOT_VALIDATE_TEXT)), TIMEOUT).click();
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_NO_CACERT_WARNING_RES_ID));
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_NoSecurity() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_NONE_TEXT);
+
+        // Entering an SSID is enough to enable the submit button. // TODO THIS GUY
+        enterSSID(TEST_SSID);
+        assertTrue(mDevice.wait(Until
+                .findObject(By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_WEP() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_WEP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Verify that WEP fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SHOW_PASSWORD_LAYOUT_RES_ID));
+
+        // Entering an SSID alone does not enable the submit button.
+        enterSSID(TEST_SSID);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Submit button is only enabled after a password is entered.
+        enterPassword(TEST_PW_GE_8_CHAR);
+        assertTrue(mDevice.wait(Until
+                .findObject(By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_PSK() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_PSK_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Verify that PSK fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SHOW_PASSWORD_LAYOUT_RES_ID));
+
+        // Entering an SSID alone does not enable the submit button.
+        enterSSID(TEST_SSID);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Entering an password that is too short does not enable submit button.
+        enterPassword(TEST_PW_LT_8_CHAR);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Submit button is only enabled after a password of valid length is entered.
+        enterPassword(TEST_PW_GE_8_CHAR);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_PEAP() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_PEAP_TEXT);
+
+        // Verify that EAP-PEAP fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PHASE2_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_CACERT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_IDENTITY_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_ANONYMOUS_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SHOW_PASSWORD_LAYOUT_RES_ID));
+
+        // Entering an SSID alone does not enable the submit button.
+        enterSSID(TEST_SSID);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        verifyCaCertificateSubmitConditions();
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_TLS() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_TLS_TEXT);
+
+        // Verify that EAP-TLS fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_CACERT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_USERCERT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_IDENTITY_LAYOUT_RES_ID));
+
+        // Entering an SSID alone does not enable the submit button.
+        enterSSID(TEST_SSID);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Selecting the User certificate "Do not provide" option alone does not enable the submit
+        // button.
+        selectUserCertificateOption(USERCERT_MENU_DO_NOT_PROVIDE_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        verifyCaCertificateSubmitConditions();
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_TTLS() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_TTLS_TEXT);
+
+        // Verify that EAP-TLS fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PHASE2_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_CACERT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_IDENTITY_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_ANONYMOUS_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID));
+
+        // Entering an SSID alone does not enable the submit button.
+        enterSSID(TEST_SSID);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        verifyCaCertificateSubmitConditions();
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_PWD() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_PWD_TEXT);
+
+        // Verify that EAP-TLS fields appear.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_IDENTITY_LAYOUT_RES_ID));
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_LAYOUT_RES_ID));
+
+        // Entering an SSID alone enables the submit button.
+        enterSSID(TEST_SSID);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_SIM() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_SIM_TEXT);
+
+        // Entering an SSID alone enables the submit button.
+        enterSSID(TEST_SSID);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_AKA() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_AKA_TEXT);
+
+        // Entering an SSID alone enables the submit button.
+        enterSSID(TEST_SSID);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    @Suppress
+    @MediumTest
+    public void testAddNetwork_EAP_AKA_PRIME() throws Exception {
+        loadAddNetworkMenu();
+        selectSecurityOption(SECURITY_OPTION_EAP_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        selectEAPMethod(EAP_METHOD_AKA_PRIME_TEXT);
+
+        // Entering an SSID alone enables the submit button.
+        enterSSID(TEST_SSID);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    private void verifyKeepWiFiOnDuringSleep(String settingToBeVerified, int settingValue)
+            throws Exception {
+        loadWiFiConfigureMenu();
+        mDevice.wait(Until.findObject(By.text("Keep Wi‑Fi on during sleep")), TIMEOUT)
+                .click();
+        mDevice.wait(Until.findObject(By.clazz("android.widget.CheckedTextView")
+                .text(settingToBeVerified)), TIMEOUT).click();
+        Thread.sleep(SLEEP_TIME);
+        int keepWiFiOnSetting =
+                Settings.Global.getInt(getInstrumentation().getContext().getContentResolver(),
+                Settings.Global.WIFI_SLEEP_POLICY);
+        assertEquals(settingValue, keepWiFiOnSetting);
+    }
+
+    private void verifyNetworkNotificationsOnOrOff(boolean verifyOn)
+            throws Exception {
+        // Enable network recommendations to enable the toggle switch for Network
+        // notifications
+        Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED, "1");
+        if (verifyOn) {
+            Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, "0");
+        }
+        else {
+            Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, "1");
+        }
+        loadWiFiConfigureMenu();
+        mDevice.wait(Until.findObject(By.text("Open network notification")), TIMEOUT)
+                .click();
+        Thread.sleep(SLEEP_TIME);
+        String wifiNotificationValue =
+                Settings.Global.getString(getInstrumentation().getContext().getContentResolver(),
+                Settings.Global.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON);
+        if (verifyOn) {
+            assertEquals("1", wifiNotificationValue);
+        }
+        else {
+            assertEquals("0", wifiNotificationValue);
+        }
+    }
+
+    private void verifyWiFiOnOrOff(boolean verifyOn) throws Exception {
+         String switchText = "On";
+         if (verifyOn) {
+             switchText = "Off";
+         }
+         loadWiFiSettingsPage(!verifyOn);
+         mDevice.wait(Until
+                 .findObject(By.res(SETTINGS_PACKAGE, "switch_bar").text(switchText)), TIMEOUT)
+                 .click();
+         Thread.sleep(SLEEP_TIME);
+         String wifiValue =
+                 Settings.Global.getString(getInstrumentation().getContext().getContentResolver(),
+                 Settings.Global.WIFI_ON);
+         if (verifyOn) {
+             // 1 is Enabled, 2 is Enabled while airplane mode is ON.
+             assertTrue(wifiValue.equals("1") || wifiValue.equals("2"));
+         }
+         else {
+             assertEquals("0", wifiValue);
+         }
+    }
+
+    private void verifyCaCertificateSubmitConditions() throws Exception {
+        // Selecting the CA certificate "Do not validate" option enables the submit button.
+        selectCaCertificateOption(CACERT_MENU_DO_NOT_VALIDATE_TEXT);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // However, selecting the CA certificate "Use system certificates option" is not enough to
+        // enable the submit button.
+        selectCaCertificateOption(CACERT_MENU_USE_SYSTEM_CERTS_TEXT);
+        assertFalse(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+
+        // Submit button is only enabled after a domain is entered as well.
+        enterDomain(TEST_DOMAIN);
+        assertTrue(mDevice.wait(Until.findObject(
+                By.text(ADD_NETWORK_MENU_SAVE_BUTTON_TEXT)), TIMEOUT).isEnabled());
+    }
+
+    private void loadWiFiSettingsPage(boolean wifiEnabled) throws Exception {
+        WifiManager wifiManager = (WifiManager)getInstrumentation().getContext()
+                .getSystemService(Context.WIFI_SERVICE);
+        wifiManager.setWifiEnabled(wifiEnabled);
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_WIFI_SETTINGS);
+    }
+
+    private void loadWiFiConfigureMenu() throws Exception {
+        loadWiFiSettingsPage(false);
+        Thread.sleep(TIMEOUT);
+        mDevice.wait(Until.findObject(By.text(CONFIGURE_WIFI_PREFERENCE_TEXT)), TIMEOUT).click();
+        mDevice.wait(Until.findObject(
+                By.text(CONFIGURE_WIFI_ADVANCED_PREFERENCE_TEXT)), TIMEOUT).click();
+    }
+
+    private void loadAddNetworkMenu() throws Exception {
+        loadWiFiSettingsPage(true);
+        for (int attempts = 0; attempts < MAX_ADD_NETWORK_BUTTON_ATTEMPTS; ++attempts) {
+            try {
+                findOrScrollToObject(By.scrollable(true), By.text(ADD_NETWORK_PREFERENCE_TEXT))
+                        .click();
+            } catch (StaleObjectException e) {
+                // The network list might have been updated between when the Add network button was
+                // found, and when it UI automator attempted to click on it. Retry.
+                continue;
+            }
+            // If we get here, we successfully clicked on the Add network button, so we are done.
+            Thread.sleep(SLEEP_TIME*5);
+            return;
+        }
+
+        fail("Failed to load Add Network Menu after " + MAX_ADD_NETWORK_BUTTON_ATTEMPTS
+                + " retries");
+    }
+
+    private void selectSecurityOption(String securityOption) throws Exception {
+        // We might not need to scroll to the security options if not enough add network menu
+        // options are visible.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SECURITY_OPTION_RES_ID)
+                .clazz(SPINNER_CLASS)).click();
+        Thread.sleep(SLEEP_TIME);
+        mDevice.wait(Until.findObject(By.text(securityOption)), TIMEOUT).click();
+    }
+
+    private void selectEAPMethod(String eapMethod) throws Exception {
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_EAP_METHOD_RES_ID).clazz(SPINNER_CLASS))
+                .click();
+        Thread.sleep(SLEEP_TIME);
+        findOrScrollToObject(SPINNER_OPTIONS_SCROLLABLE_BY_SELECTOR, By.text(eapMethod)).click();
+    }
+
+    private void selectUserCertificateOption(String userCertificateOption) throws Exception {
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_USERCERT_RES_ID).clazz(SPINNER_CLASS))
+                .click();
+        mDevice.wait(Until.findObject(By.text(userCertificateOption)), TIMEOUT).click();
+    }
+
+    private void selectCaCertificateOption(String caCertificateOption) throws Exception {
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_CACERT_RES_ID).clazz(SPINNER_CLASS))
+                .click();
+        mDevice.wait(Until.findObject(By.text(caCertificateOption)), TIMEOUT).click();
+    }
+
+    private void enterSSID(String ssid) throws Exception {
+        // We might not need to scroll to the SSID option if not enough add network menu options
+        // are visible.
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_SSID_RES_ID).clazz(EDIT_TEXT_CLASS))
+                .setText(ssid);
+    }
+
+    private void enterPassword(String password) throws Exception {
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_PASSWORD_RES_ID).clazz(EDIT_TEXT_CLASS))
+                .setText(password);
+    }
+
+    private void enterDomain(String domain) throws Exception {
+        findOrScrollToObject(ADD_NETWORK_MENU_SCROLLABLE_BY_SELECTOR,
+                By.res(SETTINGS_PACKAGE, ADD_NETWORK_MENU_DOMAIN_RES_ID)).setText(domain);
+    }
+
+    // Use this if the UI object might or might not need to be scrolled to.
+    private UiObject2 findOrScrollToObject(BySelector scrollableSelector, BySelector objectSelector)
+            throws Exception {
+        UiObject2 object = mDevice.wait(Until.findObject(objectSelector), TIMEOUT);
+        if (object == null) {
+            object = scrollToObject(scrollableSelector, objectSelector);
+        }
+        return object;
+    }
+
+    private UiObject2 scrollToObject(BySelector scrollableSelector, BySelector objectSelector)
+            throws Exception {
+        UiObject2 scrollable = mDevice.wait(Until.findObject(scrollableSelector), TIMEOUT);
+        if (scrollable == null) {
+            fail("Could not find scrollable UI object identified by " + scrollableSelector);
+        }
+        UiObject2 found = null;
+        // Scroll all the way up first, then all the way down.
+        while (true) {
+            // Optimization: terminate if we find the object while scrolling up to reset, so
+            // we save the time spent scrolling down again.
+            boolean canScrollAgain = scrollable.scroll(Direction.UP, SCROLL_UP_PERCENT,
+                    SCROLL_SPEED);
+            found = mDevice.findObject(objectSelector);
+            if (found != null) return found;
+            if (!canScrollAgain) break;
+        }
+        for (int attempts = 0; found == null && attempts < MAX_SCROLL_ATTEMPTS; ++attempts) {
+            // Return value of UiObject2.scroll() is not reliable, so do not use it in loop
+            // condition, in case it causes this loop to terminate prematurely.
+            scrollable.scroll(Direction.DOWN, SCROLL_DOWN_PERCENT, SCROLL_SPEED);
+            found = mDevice.findObject(objectSelector);
+        }
+        if (found == null) {
+            fail("Could not scroll to UI object identified by " + objectSelector);
+        }
+        return found;
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/MoreWirelessSettingsTests.java

@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.os.RemoteException;
+import android.platform.test.annotations.Presubmit;
+import android.provider.Settings;
+import android.system.helpers.SettingsHelper;
+import android.test.InstrumentationTestCase;
+
+import androidx.test.filters.MediumTest;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.Direction;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+public class MoreWirelessSettingsTests extends InstrumentationTestCase {
+
+    private static final String SETTINGS_PACKAGE = "com.android.settings";
+    private static final int TIMEOUT = 2000;
+    private UiDevice mDevice;
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        mDevice = UiDevice.getInstance(getInstrumentation());
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("failed to freeze device orientaion", e);
+        }
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        mDevice.pressBack();
+        mDevice.pressHome();
+        super.tearDown();
+    }
+
+    @Presubmit
+    @MediumTest
+    public void testAirplaneModeEnabled() throws Exception {
+        verifyAirplaneModeOnOrOff(true);
+        // Toggling this via the wifi network settings page
+        // because of bug b/34858716. Once that is fixed,
+        // we should be able to set this via Settings putString.
+        toggleAirplaneModeSwitch();
+    }
+
+    @Presubmit
+    @MediumTest
+    public void testAirplaneModeDisabled() throws Exception {
+        verifyAirplaneModeOnOrOff(false);
+    }
+
+    @MediumTest
+    public void testTetheringMenuLoad() throws Exception {
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_WIRELESS_SETTINGS);
+        mDevice.wait(Until
+                 .findObject(By.text("Hotspot & tethering")), TIMEOUT)
+                 .click();
+        Thread.sleep(TIMEOUT);
+        UiObject2 usbTethering = mDevice.wait(Until
+                 .findObject(By.text("USB tethering")), TIMEOUT);
+        assertNotNull("Tethering screen did not load correctly", usbTethering);
+    }
+
+    @MediumTest
+    public void testVPNMenuLoad() throws Exception {
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_WIRELESS_SETTINGS);
+        mDevice.findObject(By.res(SETTINGS_PACKAGE, "main_content"))
+                .scrollUntil(Direction.DOWN, Until.findObject(By.text("VPN")))
+                 .click();
+        Thread.sleep(TIMEOUT);
+        UiObject2 usbTethering = mDevice.wait(Until
+                 .findObject(By.res(SETTINGS_PACKAGE, "vpn_create")), TIMEOUT);
+        assertNotNull("VPN screen did not load correctly", usbTethering);
+    }
+
+    private void verifyAirplaneModeOnOrOff(boolean verifyOn) throws Exception {
+        if (verifyOn) {
+            Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Global.AIRPLANE_MODE_ON, "0");
+        }
+        else {
+            Settings.Global.putString(getInstrumentation().getContext().getContentResolver(),
+                    Settings.Global.AIRPLANE_MODE_ON, "1");
+        }
+        toggleAirplaneModeSwitch();
+        String airplaneModeValue = Settings.Global
+                .getString(getInstrumentation().getContext().getContentResolver(),
+                Settings.Global.AIRPLANE_MODE_ON);
+        if (verifyOn) {
+            assertEquals("1", airplaneModeValue);
+        }
+        else {
+            assertEquals("0", airplaneModeValue);
+        }
+    }
+
+    private void toggleAirplaneModeSwitch() throws Exception {
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(),
+                Settings.ACTION_WIRELESS_SETTINGS);
+        mDevice.wait(Until
+                .findObject(By.text("Airplane mode")), TIMEOUT)
+                .click();
+        Thread.sleep(TIMEOUT);
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/NetworkOperatorSettingsTest.kt

@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import android.telephony.SubscriptionManager
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.google.common.truth.TruthJUnit.assume
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class NetworkOperatorSettingsTest {
+    private val instrumentation = InstrumentationRegistry.getInstrumentation()
+    private val device = UiDevice.getInstance(instrumentation)
+
+    @Before
+    fun setUp() {
+        assume().that(
+            instrumentation.context.getSystemService(SubscriptionManager::class.java)!!
+                .availableSubscriptionInfoList
+        ).isNotEmpty()
+        device.startMainActivityFromHomeScreen(Settings.ACTION_NETWORK_OPERATOR_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Use SIM",
+            "0 B",
+            "Calls preference",
+            "SMS preference",
+            "Mobile data",
+            "Roaming",
+            "App data usage",
+            "Data warning & limit",
+            "Preferred network type",
+            "Carrier settings version",
+            "Automatically select network",
+            "Choose network",
+            "Access Point Names",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/NfcSettingsTest.kt

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.nfc.NfcAdapter
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.google.common.truth.TruthJUnit.assume
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class NfcSettingsTest {
+    private val instrumentation = InstrumentationRegistry.getInstrumentation()
+    private val device = UiDevice.getInstance(instrumentation)
+
+    @Before
+    fun setUp() {
+        assume().that(NfcAdapter.getDefaultAdapter(instrumentation.context)).isNotNull()
+        device.startMainActivityFromHomeScreen(Settings.ACTION_NFC_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "Use NFC",
+            "Require device unlock for NFC",
+            "Contactless payments",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/NotificationSettingsTests.java

@@ -0,0 +1,162 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.content.Intent;
+import android.os.RemoteException;
+import android.provider.Settings;
+import android.system.helpers.ActivityHelper;
+import android.system.helpers.SettingsHelper;
+import android.test.InstrumentationTestCase;
+import android.util.Log;
+import android.widget.ListView;
+
+import androidx.test.filters.MediumTest;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.Direction;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+import org.junit.Ignore;
+
+/** Verifies that you can get to the notification app listing page from the apps & notifications
+ * page */
+@Ignore
+public class NotificationSettingsTests extends InstrumentationTestCase {
+    private static final boolean LOCAL_LOGV = false;
+    private static final String TAG = "NotifiSettingsTests";
+    private static final int TIMEOUT = 2000;
+    private ActivityHelper mActivityHelper = null;
+    private SettingsHelper mSettingsHelper = null;
+
+    private UiDevice mDevice;
+    @Override
+    public void setUp() throws Exception {
+        if (LOCAL_LOGV) {
+            Log.d(TAG, "-------");
+        }
+        super.setUp();
+        mDevice = UiDevice.getInstance(getInstrumentation());
+        mActivityHelper = ActivityHelper.getInstance();
+        mSettingsHelper = SettingsHelper.getInstance();
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("Failed to freeze device orientaion", e);
+        }
+
+        // make sure we are in a clean state before starting the test
+        mDevice.pressHome();
+        Thread.sleep(TIMEOUT * 2);
+        launchAppsSettings();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        mDevice.pressBack();
+        mDevice.pressHome(); // finish settings activity
+        mDevice.waitForIdle(TIMEOUT * 2); // give UI time to finish animating
+        super.tearDown();
+    }
+
+    @MediumTest
+    public void testNotificationsSettingsListForCalculator() {
+        UiObject2 configureNotifications = mDevice.wait(
+                Until.findObject(By.text("Notifications")), TIMEOUT);
+        configureNotifications.click();
+        mDevice.wait(Until.findObject(By.text("Blink light")), TIMEOUT);
+        UiObject2 appNotifications = mDevice.wait(
+                Until.findObject(By.text("On for all apps")), TIMEOUT);
+        appNotifications.click();
+        UiObject2 view =
+                mDevice.wait(
+                        Until.findObject(By.text("All apps")), TIMEOUT);
+        assertNotNull("Could not find Settings > Apps screen", view);
+        UiObject2 app = mDevice.wait(Until.findObject(By.text("Calculator")), TIMEOUT);
+        assertNotNull("Could not find Calculator notification settings", app);
+    }
+
+
+    @MediumTest
+    public void testNotificationsSettingsListForPhone() {
+        UiObject2 configureNotifications = mDevice.wait(
+                Until.findObject(By.text("Notifications")), TIMEOUT);
+        configureNotifications.click();
+        mDevice.wait(Until.findObject(By.text("Blink light")), TIMEOUT);
+        UiObject2 appNotifications = mDevice.wait(
+                Until.findObject(By.text("On for all apps")), TIMEOUT);
+        appNotifications.click();
+        UiObject2 view =
+                mDevice.wait(
+                        Until.findObject(By.text("All apps")), TIMEOUT);
+        assertNotNull("Could not find Settings > Apps screen", view);
+
+        final BySelector preferenceListSelector = By.clazz(ListView.class).res("android:id/list");
+        UiObject2 apps = mDevice.wait(Until.findObject(preferenceListSelector), TIMEOUT);
+
+        UiObject2 phone = scrollTo(mDevice, apps, By.text("Phone"), Direction.DOWN);
+        assertNotNull("Could not find Phone notification settings", phone);
+        phone.click();
+        UiObject2 incomingCalls = mDevice.wait(Until.findObject(By.text("Incoming calls")), TIMEOUT);
+        assertNotNull("Could not find incoming calls channel", incomingCalls);
+        incomingCalls.click();
+
+        // here's the meat of this test: make sure that you cannot change
+        // most settings for this channel
+
+        UiObject2 importance = mDevice.wait(Until.findObject(By.text("Importance")), TIMEOUT);
+        assertNotNull("Could not find importance toggle", importance);
+        assertFalse(importance.isEnabled());
+        assertFalse(mDevice.wait(Until.findObject(By.text("Sound")), TIMEOUT).isEnabled());;
+        assertFalse(mDevice.wait(Until.findObject(By.text("Vibrate")), TIMEOUT).isEnabled());
+        assertFalse(mDevice.wait(Until.findObject(By.text("Override Do Not Disturb")), TIMEOUT).isEnabled());
+
+
+
+
+
+
+    }
+
+    private UiObject2 scrollTo(UiDevice device, UiObject2 scrollable,
+                                          BySelector target, Direction direction) {
+        while (!device.hasObject(target) && scrollable.scroll(direction, 1.0f)) {
+            // continue
+        }
+        if (!device.hasObject(target)) {
+            // Scroll once more if not found; in some cases UiObject2.scroll can return false when
+            // the last item is not fully visible yet for list views.
+            scrollable.scroll(direction, 1.0f);
+        }
+        return device.findObject(target);
+    }
+
+
+    private void launchAppsSettings() throws Exception {
+        Intent appsSettingsIntent = new Intent(Settings.ACTION_SETTINGS);
+        mActivityHelper.launchIntent(appsSettingsIntent);
+        mSettingsHelper.flingSettingsToStart();
+        UiObject2 view = mDevice.wait(
+                Until.findObject(By.text("Apps & notifications")), TIMEOUT);
+        view.click();
+        UiObject2 title = mDevice.wait(
+                Until.findObject(By.text("Apps & notifications")), TIMEOUT);
+        assertNotNull("Could not find Settings > Apps & notifications screen", title);
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/SecuritySettingsTest.kt

@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.os.Flags
+import android.platform.test.annotations.RequiresFlagsEnabled
+import android.platform.test.flag.junit.DeviceFlagsValueProvider
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+
+@RunWith(AndroidJUnit4::class)
+class SecuritySettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @get:Rule
+    public val mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_SECURITY_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_ALLOW_PRIVATE_PROFILE)
+    fun privateSpace_ifFlagON() {
+        device.assertHasTexts(listOf("Private Space"))
+    }
+
+    private companion object {
+        // Items we really want to always show
+        val ON_SCREEN_TEXTS = listOf(
+            "Device unlock",
+            "Privacy",
+            "More security & privacy",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/SoundSettingsTest.java

@@ -0,0 +1,320 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.content.ContentResolver;
+import android.os.SystemClock;
+import android.provider.Settings;
+import android.system.helpers.SettingsHelper;
+import android.system.helpers.SettingsHelper.SettingsType;
+import android.test.InstrumentationTestCase;
+
+import androidx.test.filters.MediumTest;
+import androidx.test.filters.Suppress;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.Until;
+
+import org.junit.Ignore;
+
+import java.util.Map;
+
+@Ignore
+public class SoundSettingsTest extends InstrumentationTestCase {
+    private static final String PAGE = Settings.ACTION_SOUND_SETTINGS;
+    private static final int TIMEOUT = 2000;
+
+    private UiDevice mDevice;
+    private ContentResolver mResolver;
+    private SettingsHelper mHelper;
+
+
+    private final Map<String, String> ringtoneSounds = Map.of(
+            "angler", "Dione",
+            "bullhead", "Dione",
+            "marlin", "Spaceship",
+            "sailfish", "Spaceship",
+            "walleye", "Copycat",
+            "taimen", "Copycat");
+
+    private final Map<String, String> ringtoneCodes = Map.of(
+            "angler", "38",
+            "bullhead", "38",
+            "marlin", "37",
+            "sailfish", "37",
+            "walleye", "26",
+            "taimen", "26");
+
+    private final Map<String, String> alarmSounds = Map.of(
+            "angler", "Awaken",
+            "bullhead", "Awaken",
+            "marlin", "Bounce",
+            "sailfish", "Bounce",
+            "walleye", "Cuckoo clock",
+            "taimen", "Cuckoo clock");
+
+    private final Map<String, String> alarmCodes = Map.of(
+            "angler", "6",
+            "bullhead", "6",
+            "marlin", "49",
+            "sailfish", "49",
+            "walleye", "15",
+            "taimen", "15");
+
+    private final Map<String, String> notificationSounds = Map.of(
+            "angler", "Ceres",
+            "bullhead", "Ceres",
+            "marlin", "Trill",
+            "sailfish", "Trill",
+            "walleye", "Pipes",
+            "taimen", "Pipes");
+
+
+    private final Map<String, String> notificationCodes = Map.of(
+            "angler", "26",
+            "bullhead", "26",
+            "marlin", "57",
+            "sailfish", "57",
+            "walleye", "69",
+            "taimen", "69");
+
+    @Override
+    public void setUp() throws Exception {
+        super.setUp();
+        mDevice = UiDevice.getInstance(getInstrumentation());
+        mDevice.setOrientationNatural();
+        mResolver = getInstrumentation().getContext().getContentResolver();
+        mHelper = new SettingsHelper();
+    }
+
+    @Override
+    public void tearDown() throws Exception {
+        mDevice.pressBack();
+        mDevice.pressHome();
+        mDevice.waitForIdle();
+        mDevice.unfreezeRotation();
+        super.tearDown();
+    }
+
+    @MediumTest
+    public void testCallVibrate() throws Exception {
+        assertTrue(mHelper.verifyToggleSetting(SettingsType.SYSTEM, PAGE,
+                "Also vibrate for calls", Settings.System.VIBRATE_WHEN_RINGING));
+        assertTrue(mHelper.verifyToggleSetting(SettingsType.SYSTEM, PAGE,
+                "Also vibrate for calls", Settings.System.VIBRATE_WHEN_RINGING));
+    }
+
+    @MediumTest
+    public void testOtherSoundsDialPadTones() throws Exception {
+        loadOtherSoundsPage();
+        assertTrue("Dial pad tones not toggled", mHelper.verifyToggleSetting(
+                SettingsType.SYSTEM, PAGE, "Dial pad tones",
+                Settings.System.DTMF_TONE_WHEN_DIALING));
+    }
+
+    @MediumTest
+    public void testOtherSoundsScreenLocking() throws Exception {
+        loadOtherSoundsPage();
+        assertTrue("Screen locking sounds not toggled",
+                    mHelper.verifyToggleSetting(SettingsType.SYSTEM, PAGE,
+                    "Screen locking sounds", Settings.System.LOCKSCREEN_SOUNDS_ENABLED));
+    }
+
+    @MediumTest
+    public void testOtherSoundsCharging() throws Exception {
+        loadOtherSoundsPage();
+        assertTrue("Charging sounds not toggled",
+                    mHelper.verifyToggleSetting(SettingsType.GLOBAL, PAGE,
+                    "Charging sounds", Settings.Global.CHARGING_SOUNDS_ENABLED));
+    }
+
+    @MediumTest
+    public void testOtherSoundsTouch() throws Exception {
+        loadOtherSoundsPage();
+        assertTrue("Touch sounds not toggled",
+                    mHelper.verifyToggleSetting(SettingsType.SYSTEM, PAGE,
+                    "Touch sounds", Settings.System.SOUND_EFFECTS_ENABLED));
+    }
+
+    private void loadOtherSoundsPage() throws Exception {
+        launchSoundSettings();
+        mHelper.scrollVert(false);
+        Thread.sleep(1000);
+    }
+
+    private void launchSoundSettings() throws Exception {
+        SettingsHelper.launchSettingsPage(getInstrumentation().getContext(), PAGE);
+        mHelper.scrollVert(false);
+        clickMore();
+        Thread.sleep(1000);
+        mHelper.scrollVert(true);
+        Thread.sleep(1000);
+    }
+
+    /*
+     * Rather than verifying every ringtone, verify the ones least likely to change
+     * (None and Hangouts) and an arbitrary one from the ringtone pool.
+     */
+    @MediumTest
+    public void testPhoneRingtoneNone() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Phone ringtone");
+        verifyRingtone(new RingtoneSetting("None", "null"),
+                Settings.System.RINGTONE);
+    }
+
+    @MediumTest
+    @Suppress
+    public void testPhoneRingtoneHangouts() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Phone ringtone");
+        verifyRingtone(new RingtoneSetting("Hangouts Call", "31"), Settings.System.RINGTONE);
+    }
+
+    @MediumTest
+    public void testPhoneRingtone() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Phone ringtone");
+        String ringtone = ringtoneSounds.get(mDevice.getProductName()).toString();
+        String ringtoneSettingValue = ringtoneCodes.get(mDevice.getProductName()).toString();
+        verifyRingtone(new RingtoneSetting(ringtone, ringtoneSettingValue),
+                Settings.System.RINGTONE);
+    }
+
+    @MediumTest
+    public void testNotificationRingtoneNone() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Default notification sound");
+        verifyRingtone(new RingtoneSetting("None", "null"),
+                Settings.System.NOTIFICATION_SOUND);
+    }
+
+    @MediumTest
+    @Suppress
+    public void testNotificationRingtoneHangouts() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Default notification sound");
+        verifyRingtone(new RingtoneSetting("Hangouts Message", "30"),
+                Settings.System.NOTIFICATION_SOUND);
+    }
+
+    @MediumTest
+    public void testNotificationRingtone() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Default notification sound");
+        String notificationRingtone = notificationSounds.get(mDevice.getProductName()).toString();
+        String notificationSettingValue = notificationCodes.get(mDevice.getProductName()).toString();
+        verifyRingtone(new RingtoneSetting(notificationRingtone, notificationSettingValue),
+                Settings.System.NOTIFICATION_SOUND);
+    }
+
+    @MediumTest
+    public void testAlarmRingtoneNone() throws Exception {
+        launchSoundSettings();
+        mHelper.clickSetting("Default alarm sound");
+        verifyRingtone(new RingtoneSetting("None", "null"),
+                Settings.System.ALARM_ALERT);
+    }
+
+    @MediumTest
+    public void testAlarmRingtone() throws Exception {
+        launchSoundSettings();
+        String alarmRingtone = alarmSounds.get(mDevice.getProductName()).toString();
+        String alarmSettingValue = alarmCodes.get(mDevice.getProductName()).toString();
+        mHelper.clickSetting("Default alarm sound");
+        verifyRingtone(new RingtoneSetting(alarmRingtone, alarmSettingValue),
+                Settings.System.ALARM_ALERT);
+    }
+
+    /*
+     * This method verifies that setting a custom ringtone changes the
+     * ringtone code setting on the system. Each ringtone sound corresponds
+     * to an arbitrary code. To see which ringtone code this is on your device, run
+     * adb shell settings get system ringtone
+     * The number you see at the end of the file path is the one you need.
+     * To see alarms and notifications ringtone codes, run the following:
+     * adb shell settings get system alarm_alert
+     * adb shell settings get system notification_sound
+     * @param r Ringtone setting - the name of the ringtone as displayed on device
+     * @param settingName - the code of the ringtone as explained above
+     * @param dir - the direction in which to scroll
+     */
+    private void verifyRingtone(RingtoneSetting r, String settingName) throws Exception {
+        findRingtoneInList(r.getName()).click();
+        if (mDevice.getProductName().equals("walleye") || mDevice.getProductName().equals("taimen")) {
+            mDevice.wait(Until.findObject(By.text("SAVE")), TIMEOUT).click();
+        }
+        else {
+            mDevice.wait(Until.findObject(By.text("OK")), TIMEOUT).click();
+        }
+        SystemClock.sleep(1000);
+        if (r.getVal().equals("null")) {
+            assertEquals(null,
+                    Settings.System.getString(mResolver, settingName));
+        } else if (r.getName().contains("Hangouts")) {
+            assertEquals("content://media/external/audio/media/" + r.getVal(),
+                    Settings.System.getString(mResolver, settingName));
+        } else {
+            assertEquals("content://media/internal/audio/media/" + r.getVal(),
+                    Settings.System.getString(mResolver, settingName));
+        }
+    }
+
+    private enum ScrollDir {
+        UP,
+        DOWN,
+        NOSCROLL
+    }
+
+    class RingtoneSetting {
+        private final String mName;
+        private final String mMediaVal;
+        public RingtoneSetting(String name, String fname) {
+            mName = name;
+            mMediaVal = fname;
+        }
+        public String getName() {
+            return mName;
+        }
+        public String getVal() {
+            return mMediaVal;
+        }
+    }
+
+    private void clickMore() throws InterruptedException {
+        UiObject2 more = mDevice.wait(Until.findObject(By.text("Advanced")), TIMEOUT);
+        if (more != null) {
+            more.click();
+            Thread.sleep(TIMEOUT);
+        }
+    }
+
+    private UiObject2 findRingtoneInList(String ringtone) throws Exception {
+        mHelper.scrollVert(false);
+        SystemClock.sleep(1000);
+        UiObject2 ringToneObject = mDevice.wait(Until.findObject(By.text(ringtone)), TIMEOUT);
+        int count = 0;
+        while (ringToneObject == null && count < 5) {
+            mHelper.scrollVert(true);
+            SystemClock.sleep(1000);
+            ringToneObject = mDevice.wait(Until.findObject(By.text(ringtone)), TIMEOUT);
+            count++;
+        }
+        return ringToneObject;
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/StorageSettingsTest.kt

@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class StorageSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_INTERNAL_STORAGE_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf(
+            "System",
+            "Documents & other",
+            "Games",
+            "Apps",
+            "Audio",
+            "Videos",
+            "Images",
+        )
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/StorageWizardTest.java

@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import android.content.Intent;
+import android.os.SystemClock;
+import android.os.storage.DiskInfo;
+import android.os.storage.VolumeInfo;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.UiObjectNotFoundException;
+import androidx.test.uiautomator.Until;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.io.IOException;
+import java.util.regex.Pattern;
+
+/**
+ * Verify storage wizard flows. Temporarily enables a virtual disk which enables
+ * testing on all devices, regardless of physical SD card support.
+ */
+@Ignore
+@RunWith(AndroidJUnit4.class)
+public class StorageWizardTest {
+    private static final String ANDROID_PACKAGE = "android";
+    private static final String PACKAGE = "com.android.settings";
+    private static final int TIMEOUT = 5000;
+    private static final int TIMEOUT_LONG = 30000;
+
+    private UiDevice mDevice;
+
+    private String mDisk;
+    private String mVolume;
+
+    @Before
+    public void setUp() throws Exception {
+        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
+        mDevice.executeShellCommand("setprop sys.debug.storage_slow 1");
+        mDevice.executeShellCommand("sm set-virtual-disk true");
+
+        mDisk = getAdoptableDisk();
+        mDevice.executeShellCommand("sm partition " + mDisk + " public");
+        mVolume = getPublicVolume();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        // Go back to home for next test.
+        mDevice.pressBack();
+        mDevice.pressBack();
+        mDevice.pressHome();
+        mDevice.waitForIdle(TIMEOUT);
+
+        mDevice.executeShellCommand("setprop sys.debug.storage_slow 0");
+        mDevice.executeShellCommand("sm set-virtual-disk false");
+        mDevice.executeShellCommand("sm forget all");
+    }
+
+    /**
+     * Test flow for adopting a storage device as internal/adopted.
+     */
+    @Test
+    public void testInternal() throws Exception {
+        InstrumentationRegistry.getContext().startActivity(buildInitIntent());
+
+        // Activity: pick option to use as internal
+        waitFor(By.res(PACKAGE, "suc_layout_title").text(containsIgnoringCase("How will you use")));
+        waitFor(By.res(PACKAGE, "storage_wizard_init_internal")).click();
+
+        // Dialog: acknowledge that we're formatting the card
+        waitFor(By.res(ANDROID_PACKAGE, "alertTitle").textContains("Format"));
+        waitFor(By.clickable(true).text(containsIgnoringCase("Format"))).click();
+
+        // Activity: ack storage device is slow
+        waitForLong(By.res(PACKAGE, "suc_layout_title").textContains("Slow"));
+        waitFor(By.res(PACKAGE, "storage_next_button")).click();
+
+        // Activity: choose to move content
+        waitForLong(By.res(PACKAGE, "suc_layout_title").textContains("Move content"));
+        waitFor(By.res(PACKAGE, "storage_next_button")).click();
+
+        // Activity: yay, we're done!
+        waitForLong(By.res(PACKAGE, "suc_layout_title").textContains("ready to use"));
+        waitFor(By.res(PACKAGE, "storage_next_button")).click();
+    }
+
+    /**
+     * Test flow for adopting a storage device as external/portable.
+     */
+    @Test
+    public void testExternal() throws Exception {
+        InstrumentationRegistry.getContext().startActivity(buildInitIntent());
+
+        // Activity: pick option to use as external
+        waitFor(By.res(PACKAGE, "suc_layout_title").textContains("How will you use"));
+        waitFor(By.res(PACKAGE, "storage_wizard_init_external")).click();
+
+        // Activity: yay, we're done!
+        waitFor(By.res(PACKAGE, "suc_layout_title").textContains("ready to use"));
+        waitFor(By.res(PACKAGE, "storage_next_button")).click();
+    }
+
+    private UiObject2 waitFor(BySelector selector) throws UiObjectNotFoundException {
+        return waitFor(selector, TIMEOUT);
+    }
+
+    private UiObject2 waitForLong(BySelector selector) throws UiObjectNotFoundException {
+        return waitFor(selector, TIMEOUT_LONG);
+    }
+
+    private UiObject2 waitFor(BySelector selector, long timeout) throws UiObjectNotFoundException {
+        final UiObject2 item = mDevice.wait(Until.findObject(selector), timeout);
+        if (item != null) {
+            return item;
+        } else {
+            throw new UiObjectNotFoundException(selector.toString());
+        }
+    }
+
+    /**
+     * Shamelessly borrowed from AdoptableHostTest in CTS.
+     */
+    private String getAdoptableDisk() throws IOException {
+        // In the case where we run multiple test we cleanup the state of the device. This
+        // results in the execution of sm forget all which causes the MountService to "reset"
+        // all its knowledge about available drives. This can cause the adoptable drive to
+        // become temporarily unavailable.
+        int attempt = 0;
+        String disks = mDevice.executeShellCommand("sm list-disks adoptable");
+        while ((disks == null || disks.isEmpty()) && attempt++ < 15) {
+            SystemClock.sleep(1000);
+            disks = mDevice.executeShellCommand("sm list-disks adoptable");
+        }
+
+        if (disks == null || disks.isEmpty()) {
+            throw new AssertionError("Devices that claim to support adoptable storage must have "
+                    + "adoptable media inserted during CTS to verify correct behavior");
+        }
+        return disks.split("\n")[0].trim();
+    }
+
+    private String getPublicVolume() throws IOException {
+        int attempt = 0;
+        String volumes = mDevice.executeShellCommand("sm list-volumes public");
+        while ((volumes == null || volumes.isEmpty() || !volumes.contains("mounted"))
+                && attempt++ < 15) {
+            SystemClock.sleep(1000);
+            volumes = mDevice.executeShellCommand("sm list-volumes public");
+        }
+
+        if (volumes == null || volumes.isEmpty()) {
+            throw new AssertionError("Devices that claim to support adoptable storage must have "
+                    + "adoptable media inserted during CTS to verify correct behavior");
+        }
+        return volumes.split("[\n ]")[0].trim();
+    }
+
+    private Intent buildInitIntent() {
+        final Intent intent = new Intent().setClassName(PACKAGE,
+                PACKAGE + ".deviceinfo.StorageWizardInit");
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.putExtra(DiskInfo.EXTRA_DISK_ID, mDisk);
+        intent.putExtra(VolumeInfo.EXTRA_VOLUME_ID, mVolume);
+        return intent;
+    }
+
+    private Pattern containsIgnoringCase(String text) {
+        return Pattern.compile("(?i)^.*" + text + ".*$");
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/SyncSettingsTest.kt

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2023 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.settings.ui
+
+import android.provider.Settings
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SyncSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_SYNC_SETTINGS)
+    }
+
+    @Test
+    fun hasTexts() {
+        device.assertHasTexts(ON_SCREEN_TEXTS)
+    }
+
+    private companion object {
+        val ON_SCREEN_TEXTS = listOf("Add account")
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/WirelessNetworkSettingsTests.java

@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import static com.android.settings.ui.testutils.SettingsTestUtils.SETTINGS_PACKAGE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.net.wifi.WifiManager;
+import android.os.RemoteException;
+import android.platform.test.annotations.Presubmit;
+import android.provider.Settings;
+import android.system.helpers.CommandsHelper;
+import android.system.helpers.SettingsHelper;
+import android.util.Log;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.MediumTest;
+import androidx.test.runner.AndroidJUnit4;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.Until;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Core tests for Wifi Settings.
+ */
+@Ignore
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class WirelessNetworkSettingsTests {
+    // These back button presses are performed in tearDown() to exit Wifi
+    // Settings sub-menus that a test might finish in. This number should be
+    // high enough to account for the deepest sub-menu a test might enter.
+    private static final int NUM_BACK_BUTTON_PRESSES = 5;
+    private static final int TIMEOUT = 20000;
+    private static final int SLEEP_TIME = 500;
+    private static final String AIRPLANE_MODE_BROADCAST =
+            "am broadcast -a android.intent.action.AIRPLANE_MODE";
+    private static final String TAG = "WirelessNetworkTests";
+
+
+    private UiDevice mDevice;
+    private CommandsHelper mCommandsHelper;
+
+    @Before
+    public void setUp() throws Exception {
+        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("failed to freeze device orientation", e);
+        }
+        // Ensure airplane mode is OFF so that wifi can be enabled using WiFiManager.
+        Settings.Global.putString(InstrumentationRegistry.getTargetContext().getContentResolver(),
+                Settings.Global.AIRPLANE_MODE_ON, "0");
+
+        Log.d(TAG, "sending airplane mode broadcast to device");
+        mCommandsHelper = CommandsHelper.getInstance(InstrumentationRegistry.getInstrumentation());
+        mCommandsHelper.executeShellCommand(AIRPLANE_MODE_BROADCAST);
+    }
+
+    @After
+    public void tearDown() {
+        // Exit all settings sub-menus.
+        for (int i = 0; i < NUM_BACK_BUTTON_PRESSES; ++i) {
+            mDevice.pressBack();
+        }
+        mDevice.pressHome();
+    }
+
+    @Presubmit
+    @Test
+    public void testWiFiEnabled() throws Exception {
+        verifyWiFiOnOrOff(true);
+    }
+
+    @Presubmit
+    @Test
+    public void testWiFiDisabled() throws Exception {
+        verifyWiFiOnOrOff(false);
+    }
+
+    private void verifyWiFiOnOrOff(boolean verifyOn) throws Exception {
+        loadWiFiSettingsPage(!verifyOn);
+        mDevice.wait(Until.findObject(By.res(SETTINGS_PACKAGE, "switch_widget")), TIMEOUT)
+                .click();
+        Thread.sleep(SLEEP_TIME);
+        final String wifiValue = Settings.Global.getString(
+                InstrumentationRegistry.getTargetContext().getContentResolver(),
+                Settings.Global.WIFI_ON);
+        if (verifyOn) {
+            // 1 is Enabled, 2 is Enabled while airplane mode is ON.
+            assertThat(wifiValue).isAnyOf("1", "2");
+        } else {
+            assertThat(wifiValue).isEqualTo("0");
+        }
+    }
+
+    private void loadWiFiSettingsPage(boolean wifiEnabled) throws Exception {
+        WifiManager wifiManager = (WifiManager) InstrumentationRegistry.getTargetContext()
+                .getSystemService(Context.WIFI_SERVICE);
+        wifiManager.setWifiEnabled(wifiEnabled);
+        SettingsHelper.launchSettingsPage(InstrumentationRegistry.getTargetContext(),
+                Settings.ACTION_WIFI_SETTINGS);
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/ZonePickerSettingsTest.java

@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2018 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.settings.ui;
+
+import static com.android.settings.ui.testutils.SettingsTestUtils.SETTINGS_PACKAGE;
+import static com.android.settings.ui.testutils.SettingsTestUtils.TIMEOUT;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import android.os.RemoteException;
+import android.os.SystemProperties;
+import android.provider.Settings;
+import android.system.helpers.SettingsHelper;
+import android.system.helpers.SettingsHelper.SettingsType;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.MediumTest;
+import androidx.test.runner.AndroidJUnit4;
+import androidx.test.uiautomator.By;
+import androidx.test.uiautomator.BySelector;
+import androidx.test.uiautomator.UiDevice;
+import androidx.test.uiautomator.UiObject;
+import androidx.test.uiautomator.UiObject2;
+import androidx.test.uiautomator.UiObjectNotFoundException;
+import androidx.test.uiautomator.UiScrollable;
+import androidx.test.uiautomator.UiSelector;
+import androidx.test.uiautomator.Until;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.TimeZone;
+
+@Ignore
+@MediumTest
+@RunWith(AndroidJUnit4.class)
+public class ZonePickerSettingsTest {
+
+    private static final BySelector SELECTOR_SELECT_TIME_ZONE =
+            By.hasChild(By.text("Select time zone"));
+
+    private UiDevice mDevice;
+    private SettingsHelper mHelper;
+    private String mIsV2EnabledByDefault;
+    private int mIsAutoZoneEnabled;
+
+    @Before
+    public void setUp() throws Exception {
+        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
+        mHelper = SettingsHelper.getInstance();
+        try {
+            mDevice.setOrientationNatural();
+        } catch (RemoteException e) {
+            throw new RuntimeException("failed to freeze device orientation", e);
+        }
+        mIsV2EnabledByDefault = mHelper.getStringSetting(SettingsType.GLOBAL,
+                "settings_zone_picker_v2");
+        mHelper.setStringSetting(SettingsType.GLOBAL, "settings_zone_picker_v2", "true");
+        mIsAutoZoneEnabled = mHelper.getIntSetting(SettingsType.GLOBAL,
+                Settings.Global.AUTO_TIME_ZONE);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        // Go back to home for next test.
+        mDevice.pressBack();
+        mDevice.pressBack();
+        mDevice.pressHome();
+        mDevice.waitForIdle(TIMEOUT * 2);
+        mHelper.setStringSetting(SettingsType.GLOBAL, "settings_zone_picker_v2",
+                mIsV2EnabledByDefault);
+        mHelper.setIntSetting(SettingsType.GLOBAL, Settings.Global.AUTO_TIME_ZONE,
+                mIsAutoZoneEnabled);
+    }
+
+    @Test
+    public void zonePickerDisabled() throws Exception {
+        mHelper.setIntSetting(SettingsType.GLOBAL, Settings.Global.AUTO_TIME_ZONE, 1);
+
+        SettingsHelper.launchSettingsPage(
+                InstrumentationRegistry.getContext(), Settings.ACTION_DATE_SETTINGS);
+        UiObject2 selectTimeZone = wait(SELECTOR_SELECT_TIME_ZONE);
+        assertFalse(selectTimeZone.isEnabled());
+    }
+
+    // Test 2 time zones with no DST
+    @Test
+    public void testSelectReykjavik() throws Exception {
+        testSelectTimeZone("Iceland", "Reykjavik", "GMT+00:00", "Atlantic/Reykjavik", true);
+    }
+
+    @Test
+    public void testSelectPhoenix() throws Exception {
+        testSelectTimeZone("United States", "Phoenix", "GMT-07:00", "America/Phoenix", false);
+    }
+
+    private void testSelectTimeZone(String region, String timezone, String expectedTimeZoneOffset,
+            String expectedTimeZoneId, boolean assumeOneTimeZoneInRegion) throws Exception {
+        mHelper.setIntSetting(SettingsType.GLOBAL, Settings.Global.AUTO_TIME_ZONE, 0);
+
+        SettingsHelper.launchSettingsPage(
+                InstrumentationRegistry.getContext(), Settings.ACTION_DATE_SETTINGS);
+
+        UiObject2 selectTimeZone = wait(SELECTOR_SELECT_TIME_ZONE);
+        assertTrue(selectTimeZone.isEnabled());
+        selectTimeZone.click();
+
+        wait(By.text("Region")).click();
+        // Speed-up the test by searching with the first 2 characters of the region name
+        wait(By.res("android", "search_src_text")).setText(region.substring(0, 2));
+        // Select region in the list
+        selectItemInList(new UiSelector().textContains(region))
+                .click();
+
+        // Only select time zone explicitly if there are more than one time zones in a region
+        if (!assumeOneTimeZoneInRegion) {
+            wait(By.text("Time zone"));
+            selectItemInList(new UiSelector().textContains(timezone))
+                    .click();
+        }
+
+        mDevice.pressBack();
+        // The select button should include the GMT offset in the summary
+        BySelector summarySelector = By.res("android:id/summary");
+        UiObject2 selectedTimeZone = selectTimeZone.findObject(summarySelector);
+        assertUiObjectFound(selectedTimeZone, summarySelector);
+        assertTrue("Expect " + expectedTimeZoneOffset + " is shown for " + timezone,
+                selectedTimeZone.getText().startsWith(expectedTimeZoneOffset));
+
+        waitAndAssertTimeGetDefault(expectedTimeZoneId);
+        assertEquals("Time zone change in Settings should update persist.sys.timezone",
+                expectedTimeZoneId, SystemProperties.get("persist.sys.timezone"));
+    }
+
+    private static final long CHECK_DEFAULT_TIMEZONE_INTERVAL = 200L;
+    private static final long CHECK_DEFAULT_TIMEZONE_TIMEOUT = 3000L;
+
+    /**
+     * Wait for the broadcast ACTION_TIMEZONE_CHANGED propagated, and update the default TimeZone
+     * by ApplicationThread.
+     */
+    private static void waitAndAssertTimeGetDefault(String expectedTimeZoneId)
+            throws InterruptedException {
+        for (int i = 0; i < CHECK_DEFAULT_TIMEZONE_TIMEOUT / CHECK_DEFAULT_TIMEZONE_INTERVAL; i++) {
+            if (expectedTimeZoneId.equals(TimeZone.getDefault().getID())) {
+                return;
+            }
+            Thread.sleep(CHECK_DEFAULT_TIMEZONE_INTERVAL);
+        }
+
+        assertEquals(expectedTimeZoneId, TimeZone.getDefault().getID());
+    }
+
+    private UiObject selectItemInList(UiSelector childSelector) throws UiObjectNotFoundException {
+        UiScrollable recyclerView = new UiScrollable(
+                new UiSelector().resourceId(SETTINGS_PACKAGE + ":id/recycler_view"));
+        return selectScrollableItem(recyclerView, childSelector);
+    }
+
+    /**
+     * Select the child object in the UiScrollable
+     * @throws UiObjectNotFoundException if scrollable or child is not found
+     */
+    private UiObject selectScrollableItem(UiScrollable scrollable, UiSelector childSelector)
+            throws UiObjectNotFoundException {
+        if (!scrollable.waitForExists(TIMEOUT)) {
+            throw newUiObjectNotFoundException(scrollable.getSelector());
+        }
+        scrollable.scrollIntoView(childSelector);
+
+        UiObject child = mDevice.findObject(childSelector);
+        assertUiObjectFound(child, childSelector);
+        return child;
+    }
+
+    /**
+     * @throws UiObjectNotFoundException if UiDevice.wait returns null
+     */
+    private UiObject2 wait(BySelector selector) throws UiObjectNotFoundException {
+        UiObject2 item = mDevice.wait(Until.findObject(selector), TIMEOUT);
+        assertUiObjectFound(item, selector);
+        return item;
+    }
+
+    private static void assertUiObjectFound(UiObject2 obj, BySelector selector)
+            throws UiObjectNotFoundException {
+        if (obj == null) {
+            throw newUiObjectNotFoundException(selector);
+        }
+    }
+
+
+    private static void assertUiObjectFound(UiObject obj, UiSelector selector)
+            throws UiObjectNotFoundException {
+        if (obj == null) {
+            throw newUiObjectNotFoundException(selector);
+        }
+    }
+
+    private static UiObjectNotFoundException newUiObjectNotFoundException(Object selector) {
+        return new UiObjectNotFoundException(
+                String.format("UI object not found: %s", selector.toString()));
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/inputmethods/SpellCheckerSettingsTest.kt

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2023 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.settings.ui.inputmethods
+
+import android.content.Intent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.SETTINGS_PACKAGE
+import com.android.settings.ui.testutils.SettingsTestUtils.assertObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class SpellCheckerSettingsTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Intent().apply {
+            setClassName(
+                SETTINGS_PACKAGE,
+                "com.android.settings.Settings\$SpellCheckersSettingsActivity",
+            )
+        })
+    }
+
+    @Test
+    fun hasSwitchBar() {
+        device.assertObject(By.text("Use spell checker"))
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/privatespace/PrivateSpaceAuthenticationActivityTest.kt

@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2023 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.settings.ui.privatespace
+
+
+import android.os.Flags
+import android.platform.test.annotations.RequiresFlagsDisabled
+import android.platform.test.annotations.RequiresFlagsEnabled
+import android.platform.test.flag.junit.DeviceFlagsValueProvider
+import android.provider.Settings
+import android.util.Log
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.UiDevice
+import com.android.settings.ui.testutils.SettingsTestUtils.assertHasTexts
+import com.android.settings.ui.testutils.SettingsTestUtils.clickObject
+import com.android.settings.ui.testutils.SettingsTestUtils.startMainActivityFromHomeScreen
+import com.android.settings.ui.testutils.SettingsTestUtils.waitObject
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+
+@RunWith(AndroidJUnit4::class)
+@RequiresFlagsEnabled(Flags.FLAG_ALLOW_PRIVATE_PROFILE)
+class PrivateSpaceAuthenticationActivityTest {
+    private val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())
+
+    @get:Rule
+    public val mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule()
+
+    @Before
+    fun setUp() {
+        device.startMainActivityFromHomeScreen(Settings.ACTION_SECURITY_SETTINGS)
+        device.assertHasTexts(listOf(PRIVATE_SPACE_SETTING))
+    }
+
+    @Test
+    fun showAuthenticationScreen() {
+        Thread.sleep(1000)
+        device.clickObject(By.text(PRIVATE_SPACE_SETTING))
+        device.waitObject(By.text(DIALOG_TITLE))
+        Thread.sleep(1000)
+        device.assertHasTexts(listOf("Set a screen lock","Cancel"))
+    }
+
+    @Test
+    fun onCancelLockExitSetup() {
+        Thread.sleep(1000)
+        device.clickObject(By.text(PRIVATE_SPACE_SETTING))
+        device.waitObject(By.text(DIALOG_TITLE))
+        Thread.sleep(1000)
+        device.assertHasTexts(listOf(SET_LOCK_BUTTON, CANCEL_TEXT))
+        device.clickObject(By.text(CANCEL_TEXT))
+        device.assertHasTexts(listOf(PRIVATE_SPACE_SETTING))
+    }
+
+    @Test
+    fun onSetupSetLock() {
+        Thread.sleep(1000)
+        device.clickObject(By.text(PRIVATE_SPACE_SETTING))
+        device.waitObject(By.text(DIALOG_TITLE))
+        Thread.sleep(1000)
+        device.assertHasTexts(listOf(SET_LOCK_BUTTON,CANCEL_TEXT))
+        device.clickObject(By.text(SET_LOCK_BUTTON))
+        Thread.sleep(1000)
+        device.assertHasTexts(listOf(PATTERN_TEXT, PIN_TEXT, PASSWORD_TEXT))
+    }
+
+    private companion object {
+        // Items we really want to always show
+        val PRIVATE_SPACE_SETTING = "Private space"
+        const val SET_LOCK_BUTTON = "Set screen lock"
+        val CANCEL_TEXT = "Cancel"
+        val DIALOG_TITLE = "Set a screen lock"
+        val PATTERN_TEXT = "Pattern"
+        val PIN_TEXT = "PIN"
+        val PASSWORD_TEXT = "Password"
+    }
+}

Settings/tests/uitests/src/com/android/settings/ui/testutils/SettingsTestUtils.kt

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2023 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.settings.ui.testutils
+
+import android.content.Context
+import android.content.Intent
+import android.view.KeyEvent
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.BySelector
+import androidx.test.uiautomator.Direction
+import androidx.test.uiautomator.UiDevice
+import androidx.test.uiautomator.UiObject2
+import androidx.test.uiautomator.Until
+import com.google.common.truth.Truth.assertWithMessage
+
+object SettingsTestUtils {
+    const val SETTINGS_PACKAGE = "com.android.settings"
+    const val TIMEOUT = 2000L
+
+    fun UiDevice.waitObject(bySelector: BySelector): UiObject2? =
+        wait(Until.findObject(bySelector), TIMEOUT)
+
+    fun UiDevice.assertObject(bySelector: BySelector): UiObject2 =
+        checkNotNull(waitObject(bySelector)) { "$bySelector not found" }
+
+    fun UiDevice.clickObject(bySelector: BySelector) = assertObject(bySelector).click()
+
+    fun UiDevice.startMainActivityFromHomeScreen(action: String) {
+        startMainActivityFromHomeScreen(Intent(action))
+    }
+
+    fun UiDevice.startMainActivityFromHomeScreen(intent: Intent) {
+        pressKeyCodes(intArrayOf(KeyEvent.KEYCODE_MENU, KeyEvent.KEYCODE_MENU))  // unlock
+
+        // Start from the home screen
+        pressHome()
+
+        // Wait for launcher
+        waitObject(By.pkg(launcherPackageName).depth(0))
+
+        // Launch the app
+        ApplicationProvider.getApplicationContext<Context>().startActivity(Intent(intent).apply {
+            addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        })
+
+        // Wait for the app to appear
+        waitObject(By.pkg(SETTINGS_PACKAGE).depth(0))
+    }
+
+    fun UiDevice.assertHasTexts(texts: List<String>) {
+        val scrollableObj =
+            findObject(By.res(SETTINGS_PACKAGE, "main_content"))
+                ?: findObject(By.scrollable(true))
+        for (text in texts) {
+            val selector = By.text(text)
+            assertWithMessage("Missing text: $text").that(
+                findObject(selector)
+                    ?: scrollableObj.scrollUntil(Direction.DOWN, Until.findObject(selector))
+                    ?: waitObject(selector)
+            ).isNotNull()
+        }
+    }
+}