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Commit 0238d377 authored by Dave Mankoff's avatar Dave Mankoff
Browse files

Remove SystemUIDialog subclass from FontScalingDialog 

Flag: NA
Bug: 219008720
Test: atest FontScalingDialogTest
Change-Id: Ie650f54d852d5566e0925a558362e3ed1fd6ddca
parent 83ffd6d3

packages/SystemUI/src/com/android/systemui/accessibility/fontscaling/FontScalingDialog.kt→packages/SystemUI/src/com/android/systemui/accessibility/fontscaling/FontScalingDialogDelegate.kt

+24 −20
Original line number Diff line number Diff line
@@ -42,18 +42,21 @@ import com.android.systemui.util.settings.SecureSettings 
import com.android.systemui.util.settings.SystemSettings

import com.android.systemui.util.time.SystemClock

import java.util.concurrent.atomic.AtomicInteger

import javax.inject.Inject

import kotlin.math.roundToInt



/** The Dialog that contains a seekbar for changing the font size. */

class FontScalingDialog(

    context: Context,

class FontScalingDialogDelegate @Inject constructor(

    private val context: Context,

    private val systemUIDialogFactory: SystemUIDialog.Factory,

    private val layoutInflater: LayoutInflater,

    private val systemSettings: SystemSettings,

    private val secureSettings: SecureSettings,

    private val systemClock: SystemClock,

    private val userTracker: UserTracker,

    @Main mainHandler: Handler,

    @Background private val backgroundDelayableExecutor: DelayableExecutor

) : SystemUIDialog(context) {

    @Background private val backgroundDelayableExecutor: DelayableExecutor,

) : SystemUIDialog.Delegate {

    private val MIN_UPDATE_INTERVAL_MS: Long = 800

    private val CHANGE_BY_SEEKBAR_DELAY_MS: Long = 100

    private val CHANGE_BY_BUTTON_DELAY_MS: Long = 300
@@ -75,19 +78,22 @@ class FontScalingDialog( 
            }

        }



    override fun onCreate(savedInstanceState: Bundle?) {

        setTitle(R.string.font_scaling_dialog_title)

        setView(LayoutInflater.from(context).inflate(R.layout.font_scaling_dialog, null))

        setPositiveButton(

    override fun createDialog(): SystemUIDialog = systemUIDialogFactory.create(this)



    override fun beforeCreate(dialog: SystemUIDialog, savedInstanceState: Bundle?) {

        dialog.setTitle(R.string.font_scaling_dialog_title)

        dialog.setView(layoutInflater.inflate(R.layout.font_scaling_dialog, null))

        dialog.setPositiveButton(

                R.string.quick_settings_done,

                /* onClick = */ null,

                /* dismissOnClick = */ true

        )

        super.onCreate(savedInstanceState)

    }



        title = requireViewById(com.android.internal.R.id.alertTitle)

        doneButton = requireViewById(com.android.internal.R.id.button1)

        seekBarWithIconButtonsView = requireViewById(R.id.font_scaling_slider)

    override fun onCreate(dialog: SystemUIDialog, savedInstanceState: Bundle?) {

        title = dialog.requireViewById(com.android.internal.R.id.alertTitle)

        doneButton = dialog.requireViewById(com.android.internal.R.id.button1)

        seekBarWithIconButtonsView = dialog.requireViewById(R.id.font_scaling_slider)



        val labelArray = arrayOfNulls<String>(strEntryValues.size)

        for (i in strEntryValues.indices) {
@@ -135,7 +141,7 @@ class FontScalingDialog( 
                }

            }

        )

        doneButton.setOnClickListener { dismiss() }

        doneButton.setOnClickListener { dialog.dismiss() }

        systemSettings.registerContentObserver(Settings.System.FONT_SCALE, fontSizeObserver)

    }
@@ -156,7 +162,7 @@ class FontScalingDialog( 
            backgroundDelayableExecutor.executeDelayed({ updateFontScale() }, delayMs)

    }



    override fun stop() {

    override fun onStop(dialog: SystemUIDialog) {

        cancelUpdateFontScaleRunnable?.run()

        cancelUpdateFontScaleRunnable = null

        systemSettings.unregisterContentObserver(fontSizeObserver)
@@ -189,9 +195,7 @@ class FontScalingDialog( 
        return strEntryValues.size - 1

    }



    override fun onConfigurationChanged(configuration: Configuration) {

        super.onConfigurationChanged(configuration)



    override fun onConfigurationChanged(dialog: SystemUIDialog, configuration: Configuration) {

        val configDiff = configuration.diff(this.configuration)

        this.configuration.setTo(configuration)

packages/SystemUI/src/com/android/systemui/qs/tiles/FontScalingTile.kt

+4 −21
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ import android.view.View 
import com.android.internal.jank.InteractionJankMonitor

import com.android.internal.logging.MetricsLogger

import com.android.systemui.res.R

import com.android.systemui.accessibility.fontscaling.FontScalingDialog

import com.android.systemui.accessibility.fontscaling.FontScalingDialogDelegate

import com.android.systemui.animation.DialogCuj

import com.android.systemui.animation.DialogLaunchAnimator

import com.android.systemui.dagger.qualifiers.Background
@@ -36,14 +36,10 @@ import com.android.systemui.qs.QSHost 
import com.android.systemui.qs.QsEventLogger

import com.android.systemui.qs.logging.QSLogger

import com.android.systemui.qs.tileimpl.QSTileImpl

import com.android.systemui.settings.UserTracker

import com.android.systemui.statusbar.phone.SystemUIDialog

import com.android.systemui.statusbar.policy.KeyguardStateController

import com.android.systemui.util.concurrency.DelayableExecutor

import com.android.systemui.util.settings.SecureSettings

import com.android.systemui.util.settings.SystemSettings

import com.android.systemui.util.time.SystemClock

import javax.inject.Inject

import javax.inject.Provider



class FontScalingTile

@Inject
@@ -59,11 +55,7 @@ constructor( 
    qsLogger: QSLogger,

    private val keyguardStateController: KeyguardStateController,

    private val dialogLaunchAnimator: DialogLaunchAnimator,

    private val systemSettings: SystemSettings,

    private val secureSettings: SecureSettings,

    private val systemClock: SystemClock,

    private val userTracker: UserTracker,

    @Background private val backgroundDelayableExecutor: DelayableExecutor

    private val fontScalingDialogDelegateProvider: Provider<FontScalingDialogDelegate>

) :

    QSTileImpl<QSTile.State?>(

        host,
@@ -87,16 +79,7 @@ constructor( 
        val animateFromView: Boolean = view != null && !keyguardStateController.isShowing



        val runnable = Runnable {

            val dialog: SystemUIDialog =

                FontScalingDialog(

                    mContext,

                    systemSettings,

                    secureSettings,

                    systemClock,

                    userTracker,

                    mainHandler,

                    backgroundDelayableExecutor

                )

            val dialog: SystemUIDialog = fontScalingDialogDelegateProvider.get().createDialog()

            if (animateFromView) {

                dialogLaunchAnimator.showFromView(

                    dialog,

packages/SystemUI/src/com/android/systemui/statusbar/phone/SystemUIDialog.java

+22 −0
Original line number Diff line number Diff line
@@ -194,6 +194,28 @@ public class SystemUIDialog extends AlertDialog implements ViewRootImpl.ConfigCh 
                new DialogDelegate<>(){});

    }



    public SystemUIDialog(

            Context context,

            int theme,

            boolean dismissOnDeviceLock,

            FeatureFlags featureFlags,

            SystemUIDialogManager dialogManager,

            SysUiState sysUiState,

            BroadcastDispatcher broadcastDispatcher,

            DialogLaunchAnimator dialogLaunchAnimator,

            Delegate delegate) {

        this(

                context,

                theme,

                dismissOnDeviceLock,

                featureFlags,

                dialogManager,

                sysUiState,

                broadcastDispatcher,

                dialogLaunchAnimator,

                (DialogDelegate<SystemUIDialog>) delegate);

    }



    public SystemUIDialog(

            Context context,

            int theme,

packages/SystemUI/tests/src/com/android/systemui/accessibility/fontscaling/FontScalingDialogTest.kt→packages/SystemUI/tests/src/com/android/systemui/accessibility/fontscaling/FontScalingDialogDelegateTest.kt

+79 −59
Original line number Diff line number Diff line
@@ -20,18 +20,24 @@ import android.os.Handler 
import android.provider.Settings

import android.testing.AndroidTestingRunner

import android.testing.TestableLooper

import android.view.LayoutInflater

import android.view.ViewGroup

import android.widget.Button

import android.widget.SeekBar

import androidx.test.filters.SmallTest

import com.android.systemui.res.R

import com.android.systemui.SysuiTestCase

import com.android.systemui.animation.DialogLaunchAnimator

import com.android.systemui.common.ui.view.SeekBarWithIconButtonsView

import com.android.systemui.common.ui.view.SeekBarWithIconButtonsView.OnSeekBarWithIconButtonsChangeListener

import com.android.systemui.flags.FakeFeatureFlags

import com.android.systemui.flags.Flags

import com.android.systemui.model.SysUiState

import com.android.systemui.settings.UserTracker

import com.android.systemui.statusbar.phone.SystemUIDialog

import com.android.systemui.statusbar.phone.SystemUIDialog.DEFAULT_DISMISS_ON_DEVICE_LOCK

import com.android.systemui.statusbar.phone.SystemUIDialogManager

import com.android.systemui.util.concurrency.FakeExecutor

import com.android.systemui.util.mockito.capture

import com.android.systemui.util.mockito.whenever

import com.android.systemui.util.settings.FakeSettings

import com.android.systemui.util.settings.SecureSettings

import com.android.systemui.util.settings.SystemSettings
@@ -40,25 +46,25 @@ import com.google.common.truth.Truth.assertThat 
import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.mockito.ArgumentCaptor

import org.mockito.Captor

import org.mockito.ArgumentMatchers.any

import org.mockito.ArgumentMatchers.anyBoolean

import org.mockito.ArgumentMatchers.anyInt

import org.mockito.Mock

import org.mockito.Mockito.spy

import org.mockito.Mockito.verify

import org.mockito.Mockito.`when` as whenever

import org.mockito.MockitoAnnotations



private const val ON: Int = 1

private const val OFF: Int = 0



/** Tests for [FontScalingDialog]. */

/** Tests for [FontScalingDialogDelegate]. */

@SmallTest

@RunWith(AndroidTestingRunner::class)

@TestableLooper.RunWithLooper(setAsMainLooper = true)

class FontScalingDialogTest : SysuiTestCase() {

    private val MIN_UPDATE_INTERVAL_MS: Long = 800

    private val CHANGE_BY_SEEKBAR_DELAY_MS: Long = 100

    private val CHANGE_BY_BUTTON_DELAY_MS: Long = 300

    private lateinit var fontScalingDialog: FontScalingDialog

class FontScalingDialogDelegateTest : SysuiTestCase() {

    private lateinit var fontScalingDialogDelegate: FontScalingDialogDelegate

    private lateinit var dialog: SystemUIDialog

    private lateinit var systemSettings: SystemSettings

    private lateinit var secureSettings: SecureSettings

    private lateinit var systemClock: FakeSystemClock
@@ -69,9 +75,12 @@ class FontScalingDialogTest : SysuiTestCase() { 
            .getResources()

            .getStringArray(com.android.settingslib.R.array.entryvalues_font_size)



    @Mock private lateinit var dialogManager: SystemUIDialogManager

    @Mock private lateinit var dialogFactory: SystemUIDialog.Factory

    @Mock private lateinit var userTracker: UserTracker

    @Captor

    private lateinit var seekBarChangeCaptor: ArgumentCaptor<OnSeekBarWithIconButtonsChangeListener>

    private val featureFlags = FakeFeatureFlags()

    @Mock private lateinit var sysuiState: SysUiState

    @Mock private lateinit var dialogLaunchAnimator: DialogLaunchAnimator



    @Before

    fun setUp() {
@@ -79,28 +88,46 @@ class FontScalingDialogTest : SysuiTestCase() { 
        testableLooper = TestableLooper.get(this)

        val mainHandler = Handler(testableLooper.looper)

        systemSettings = FakeSettings()

        featureFlags.set(Flags.WM_ENABLE_PREDICTIVE_BACK_QS_DIALOG_ANIM, true)

        // Guarantee that the systemSettings always starts with the default font scale.

        systemSettings.putFloatForUser(Settings.System.FONT_SCALE, 1.0f, userTracker.userId)

        secureSettings = FakeSettings()

        systemClock = FakeSystemClock()

        backgroundDelayableExecutor = FakeExecutor(systemClock)

        fontScalingDialog =

            FontScalingDialog(

        whenever(sysuiState.setFlag(anyInt(), anyBoolean())).thenReturn(sysuiState)



        fontScalingDialogDelegate = spy(FontScalingDialogDelegate(

                mContext,

                dialogFactory,

                LayoutInflater.from(mContext),

                systemSettings,

                secureSettings,

                systemClock,

                userTracker,

                mainHandler,

                backgroundDelayableExecutor

            ))



        dialog = SystemUIDialog(

            mContext,

            0,

            DEFAULT_DISMISS_ON_DEVICE_LOCK,

            featureFlags,

            dialogManager,

            sysuiState,

            fakeBroadcastDispatcher,

            dialogLaunchAnimator,

            fontScalingDialogDelegate

        )



        whenever(dialogFactory.create(any())).thenReturn(dialog)

    }



    @Test

    fun showTheDialog_seekbarIsShowingCorrectProgress() {

        fontScalingDialog.show()

        dialog.show()



        val seekBar: SeekBar = fontScalingDialog.findViewById<SeekBar>(R.id.seekbar)!!

        val seekBar: SeekBar = dialog.findViewById<SeekBar>(R.id.seekbar)!!

        val progress: Int = seekBar.getProgress()

        val currentScale =

            systemSettings.getFloatForUser(
@@ -111,17 +138,17 @@ class FontScalingDialogTest : SysuiTestCase() { 


        assertThat(currentScale).isEqualTo(fontSizeValueArray[progress].toFloat())



        fontScalingDialog.dismiss()

        dialog.dismiss()

    }



    @Test

    fun progressIsZero_clickIconEnd_seekBarProgressIncreaseOne_fontSizeScaled() {

        fontScalingDialog.show()

        dialog.show()



        val iconEndFrame: ViewGroup = fontScalingDialog.findViewById(R.id.icon_end_frame)!!

        val iconEndFrame: ViewGroup = dialog.findViewById(R.id.icon_end_frame)!!

        val seekBarWithIconButtonsView: SeekBarWithIconButtonsView =

            fontScalingDialog.findViewById(R.id.font_scaling_slider)!!

        val seekBar: SeekBar = fontScalingDialog.findViewById(R.id.seekbar)!!

            dialog.findViewById(R.id.font_scaling_slider)!!

        val seekBar: SeekBar = dialog.findViewById(R.id.seekbar)!!



        seekBarWithIconButtonsView.setProgress(0)

        backgroundDelayableExecutor.runAllReady()
@@ -142,17 +169,17 @@ class FontScalingDialogTest : SysuiTestCase() { 
        assertThat(seekBar.getProgress()).isEqualTo(1)

        assertThat(currentScale).isEqualTo(fontSizeValueArray[1].toFloat())



        fontScalingDialog.dismiss()

        dialog.dismiss()

    }



    @Test

    fun progressIsMax_clickIconStart_seekBarProgressDecreaseOne_fontSizeScaled() {

        fontScalingDialog.show()

        dialog.show()



        val iconStartFrame: ViewGroup = fontScalingDialog.findViewById(R.id.icon_start_frame)!!

        val iconStartFrame: ViewGroup = dialog.findViewById(R.id.icon_start_frame)!!

        val seekBarWithIconButtonsView: SeekBarWithIconButtonsView =

            fontScalingDialog.findViewById(R.id.font_scaling_slider)!!

        val seekBar: SeekBar = fontScalingDialog.findViewById(R.id.seekbar)!!

            dialog.findViewById(R.id.font_scaling_slider)!!

        val seekBar: SeekBar = dialog.findViewById(R.id.seekbar)!!



        seekBarWithIconButtonsView.setProgress(fontSizeValueArray.size - 1)

        backgroundDelayableExecutor.runAllReady()
@@ -174,14 +201,14 @@ class FontScalingDialogTest : SysuiTestCase() { 
        assertThat(currentScale)

            .isEqualTo(fontSizeValueArray[fontSizeValueArray.size - 2].toFloat())



        fontScalingDialog.dismiss()

        dialog.dismiss()

    }



    @Test

    fun progressChanged_keyWasNotSetBefore_fontScalingHasBeenChangedIsOn() {

        fontScalingDialog.show()

        dialog.show()



        val iconStartFrame: ViewGroup = fontScalingDialog.findViewById(R.id.icon_start_frame)!!

        val iconStartFrame: ViewGroup = dialog.findViewById(R.id.icon_start_frame)!!

        secureSettings.putIntForUser(

            Settings.Secure.ACCESSIBILITY_FONT_SCALING_HAS_BEEN_CHANGED,

            OFF,
@@ -202,24 +229,21 @@ class FontScalingDialogTest : SysuiTestCase() { 
            )

        assertThat(currentSettings).isEqualTo(ON)



        fontScalingDialog.dismiss()

        dialog.dismiss()

    }



    @Test

    fun dragSeekbar_systemFontSizeSettingsDoesNotChange() {

        fontScalingDialog = spy(fontScalingDialog)

        val slider: SeekBarWithIconButtonsView = spy(SeekBarWithIconButtonsView(mContext))

        whenever(

                fontScalingDialog.findViewById<SeekBarWithIconButtonsView>(R.id.font_scaling_slider)

            )

            .thenReturn(slider)

        fontScalingDialog.show()

        verify(slider).setOnSeekBarWithIconButtonsChangeListener(capture(seekBarChangeCaptor))

        dialog.show()



        val slider = dialog.findViewById<SeekBarWithIconButtonsView>(R.id.font_scaling_slider)!!

        val changeListener = slider.onSeekBarWithIconButtonsChangeListener



        val seekBar: SeekBar = slider.findViewById(R.id.seekbar)!!



        // Default seekbar progress for font size is 1, simulate dragging to 0 without

        // releasing the finger.

        seekBarChangeCaptor.value.onStartTrackingTouch(seekBar)

        changeListener.onStartTrackingTouch(seekBar)

        // Update seekbar progress. This will trigger onProgressChanged in the

        // OnSeekBarChangeListener and the seekbar could get updated progress value

        // in onStopTrackingTouch.
@@ -238,13 +262,13 @@ class FontScalingDialogTest : SysuiTestCase() { 
        assertThat(systemScale).isEqualTo(1.0f)



        // Simulate releasing the finger from the seekbar.

        seekBarChangeCaptor.value.onStopTrackingTouch(seekBar)

        changeListener.onStopTrackingTouch(seekBar)

        backgroundDelayableExecutor.runAllReady()

        backgroundDelayableExecutor.advanceClockToNext()

        backgroundDelayableExecutor.runAllReady()



        // SeekBar interaction is finalized.

        seekBarChangeCaptor.value.onUserInteractionFinalized(

        changeListener.onUserInteractionFinalized(

            seekBar,

            OnSeekBarWithIconButtonsChangeListener.ControlUnitType.SLIDER

        )
@@ -261,25 +285,21 @@ class FontScalingDialogTest : SysuiTestCase() { 
            )

        assertThat(systemScale).isEqualTo(fontSizeValueArray[0].toFloat())



        fontScalingDialog.dismiss()

        dialog.dismiss()

    }



    @Test

    fun dragSeekBar_createTextPreview() {

        fontScalingDialog = spy(fontScalingDialog)

        val slider: SeekBarWithIconButtonsView = spy(SeekBarWithIconButtonsView(mContext))

        whenever(

                fontScalingDialog.findViewById<SeekBarWithIconButtonsView>(R.id.font_scaling_slider)

            )

            .thenReturn(slider)

        fontScalingDialog.show()

        verify(slider).setOnSeekBarWithIconButtonsChangeListener(capture(seekBarChangeCaptor))

        dialog.show()

        val slider = dialog.findViewById<SeekBarWithIconButtonsView>(R.id.font_scaling_slider)!!

        val changeListener = slider.onSeekBarWithIconButtonsChangeListener



        val seekBar: SeekBar = slider.findViewById(R.id.seekbar)!!



        // Default seekbar progress for font size is 1, simulate dragging to 0 without

        // releasing the finger

        seekBarChangeCaptor.value.onStartTrackingTouch(seekBar)

        seekBarChangeCaptor.value.onProgressChanged(

        changeListener.onStartTrackingTouch(seekBar)

        changeListener.onProgressChanged(

            seekBar,

            /* progress= */ 0,

            /* fromUser= */ false
@@ -287,16 +307,16 @@ class FontScalingDialogTest : SysuiTestCase() { 
        backgroundDelayableExecutor.advanceClockToNext()

        backgroundDelayableExecutor.runAllReady()



        verify(fontScalingDialog).createTextPreview(/* index= */ 0)

        fontScalingDialog.dismiss()

        verify(fontScalingDialogDelegate).createTextPreview(/* index= */ 0)

        dialog.dismiss()

    }



    @Test

    fun changeFontSize_buttonIsDisabledBeforeFontSizeChangeFinishes() {

        fontScalingDialog.show()

        dialog.show()



        val iconEndFrame: ViewGroup = fontScalingDialog.findViewById(R.id.icon_end_frame)!!

        val doneButton: Button = fontScalingDialog.findViewById(com.android.internal.R.id.button1)!!

        val iconEndFrame: ViewGroup = dialog.findViewById(R.id.icon_end_frame)!!

        val doneButton: Button = dialog.findViewById(com.android.internal.R.id.button1)!!



        iconEndFrame.performClick()

        backgroundDelayableExecutor.runAllReady()
@@ -308,7 +328,7 @@ class FontScalingDialogTest : SysuiTestCase() { 


        val config = Configuration()

        config.fontScale = 1.15f

        fontScalingDialog.onConfigurationChanged(config)

        dialog.onConfigurationChanged(config)

        testableLooper.processAllMessages()

        assertThat(doneButton.isEnabled).isTrue()

    }

packages/SystemUI/tests/src/com/android/systemui/qs/tiles/FontScalingTileTest.kt

+7 −9
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import android.view.View 
import androidx.test.filters.SmallTest

import com.android.internal.logging.MetricsLogger

import com.android.systemui.SysuiTestCase

import com.android.systemui.accessibility.fontscaling.FontScalingDialogDelegate

import com.android.systemui.animation.DialogLaunchAnimator

import com.android.systemui.classifier.FalsingManagerFake

import com.android.systemui.plugins.ActivityStarter
@@ -31,13 +32,12 @@ import com.android.systemui.plugins.statusbar.StatusBarStateController 
import com.android.systemui.qs.QSHost

import com.android.systemui.qs.QsEventLogger

import com.android.systemui.qs.logging.QSLogger

import com.android.systemui.settings.UserTracker

import com.android.systemui.statusbar.phone.SystemUIDialog

import com.android.systemui.statusbar.policy.KeyguardStateController

import com.android.systemui.util.concurrency.FakeExecutor

import com.android.systemui.util.mockito.any

import com.android.systemui.util.mockito.eq

import com.android.systemui.util.mockito.nullable

import com.android.systemui.util.settings.FakeSettings

import com.android.systemui.util.time.FakeSystemClock

import com.google.common.truth.Truth.assertThat

import org.junit.After
@@ -45,9 +45,9 @@ import org.junit.Before 
import org.junit.Test

import org.junit.runner.RunWith

import org.mockito.ArgumentCaptor

import org.mockito.ArgumentMatchers.anyBoolean

import org.mockito.Captor

import org.mockito.Mock

import org.mockito.Mockito.anyBoolean

import org.mockito.Mockito.never

import org.mockito.Mockito.verify

import org.mockito.Mockito.`when`
@@ -64,8 +64,9 @@ class FontScalingTileTest : SysuiTestCase() { 
    @Mock private lateinit var qsLogger: QSLogger

    @Mock private lateinit var dialogLaunchAnimator: DialogLaunchAnimator

    @Mock private lateinit var uiEventLogger: QsEventLogger

    @Mock private lateinit var userTracker: UserTracker

    @Mock private lateinit var keyguardStateController: KeyguardStateController

    @Mock private lateinit var fontScalingDialogDelegate: FontScalingDialogDelegate

    @Mock private lateinit var dialog: SystemUIDialog



    private lateinit var testableLooper: TestableLooper

    private lateinit var systemClock: FakeSystemClock
@@ -79,6 +80,7 @@ class FontScalingTileTest : SysuiTestCase() { 
        MockitoAnnotations.initMocks(this)

        testableLooper = TestableLooper.get(this)

        `when`(qsHost.getContext()).thenReturn(mContext)

        `when`(fontScalingDialogDelegate.createDialog()).thenReturn(dialog)

        systemClock = FakeSystemClock()

        backgroundDelayableExecutor = FakeExecutor(systemClock)
@@ -95,11 +97,7 @@ class FontScalingTileTest : SysuiTestCase() { 
                qsLogger,

                keyguardStateController,

                dialogLaunchAnimator,

                FakeSettings(),

                FakeSettings(),

                FakeSystemClock(),

                userTracker,

                backgroundDelayableExecutor,

                { fontScalingDialogDelegate },

            )

        fontScalingTile.initialize()

        testableLooper.processAllMessages()