Merge "Fix NPE while running UserSwitcherController" into sc-v2-dev

import android.os.UserManager

import android.testing.AndroidTestingRunner

import android.testing.TestableLooper

import android.view.ThreadedRenderer

import androidx.test.filters.SmallTest

import com.android.internal.jank.InteractionJankMonitor

import com.android.internal.logging.testing.UiEventLoggerFake

import org.mockito.Mockito.`when`

import org.mockito.Mockito.any

import org.mockito.Mockito.anyString

import org.mockito.Mockito.doNothing

import org.mockito.Mockito.doReturn

import org.mockito.Mockito.mock

import org.mockito.Mockito.verify

import org.mockito.MockitoAnnotations

    @Mock private lateinit var latencyTracker: LatencyTracker

    @Mock private lateinit var dialogShower: UserSwitchDialogController.DialogShower

    @Mock private lateinit var notificationShadeWindowView: NotificationShadeWindowView

    @Mock private lateinit var threadedRenderer: ThreadedRenderer

    private lateinit var testableLooper: TestableLooper

    private lateinit var uiBgExecutor: FakeExecutor

    private lateinit var uiEventLogger: UiEventLoggerFake

                dumpManager)

        userSwitcherController.mPauseRefreshUsers = true

        // Since userSwitcherController involves InteractionJankMonitor.

        // Let's fulfill the dependencies.

        val mockedContext = mock(Context::class.java)

        doReturn(mockedContext).`when`(notificationShadeWindowView).context

        doReturn(true).`when`(notificationShadeWindowView).isAttachedToWindow

        doNothing().`when`(threadedRenderer).addObserver(any())

        doNothing().`when`(threadedRenderer).removeObserver(any())

        doReturn(threadedRenderer).`when`(notificationShadeWindowView).threadedRenderer

        userSwitcherController.init(notificationShadeWindowView)

        picture = UserIcons.convertToBitmap(context.getDrawable(R.drawable.ic_avatar_user))

        userSwitcherController.init(notificationShadeWindowView)

    }