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madhurgupta10madhurgupta10
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Add Contributions Fragment Unit Tests (#4490)
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‎app/src/test/kotlin/fr/free/nrw/commons/contributions/ContributionsFragmentUnitTests.kt

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package fr.free.nrw.commons.contributions
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import android.content.Context
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import android.os.Bundle
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import android.os.Looper
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import android.view.*
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import android.widget.LinearLayout
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import android.widget.TextView
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import androidx.fragment.app.FragmentManager
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import androidx.fragment.app.FragmentTransaction
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import fr.free.nrw.commons.R
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import fr.free.nrw.commons.TestAppAdapter
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import fr.free.nrw.commons.TestCommonsApplication
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import fr.free.nrw.commons.campaigns.Campaign
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import fr.free.nrw.commons.campaigns.CampaignView
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import fr.free.nrw.commons.kvstore.JsonKvStore
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import fr.free.nrw.commons.media.MediaDetailPagerFragment
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import fr.free.nrw.commons.mwapi.OkHttpJsonApiClient
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import fr.free.nrw.commons.nearby.NearbyNotificationCardView
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import fr.free.nrw.commons.notification.Notification
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import fr.free.nrw.commons.notification.NotificationController
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import fr.free.nrw.commons.notification.NotificationType
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import io.reactivex.Single
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import io.reactivex.disposables.CompositeDisposable
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import org.junit.Assert
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import org.junit.Before
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.mockito.ArgumentMatchers.*
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import org.mockito.Mock
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import org.mockito.Mockito.`when`
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import org.mockito.MockitoAnnotations
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import org.powermock.reflect.Whitebox
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import org.robolectric.Robolectric
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import org.robolectric.RobolectricTestRunner
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import org.robolectric.RuntimeEnvironment
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import org.robolectric.Shadows
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import org.robolectric.annotation.Config
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import org.robolectric.annotation.LooperMode
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import org.wikipedia.AppAdapter
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import java.lang.reflect.Method
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@RunWith(RobolectricTestRunner::class)
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@Config(sdk = [21], application = TestCommonsApplication::class)
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@LooperMode(LooperMode.Mode.PAUSED)
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class ContributionsFragmentUnitTests {
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@Mock
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private lateinit var mediaDetailPagerFragment: MediaDetailPagerFragment
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@Mock
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private lateinit var contributionsListFragment: ContributionsListFragment
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@Mock
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private lateinit var layoutInflater: LayoutInflater
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@Mock
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private lateinit var menuInflater: MenuInflater
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@Mock
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private lateinit var menu: Menu
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@Mock
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private lateinit var menuItem: MenuItem
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@Mock
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private lateinit var notification: View
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@Mock
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private lateinit var store: JsonKvStore
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@Mock
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private lateinit var notificationController: NotificationController
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@Mock
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private lateinit var limitedConnectionEnabledLayout: LinearLayout
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@Mock
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private lateinit var notificationCount: TextView
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@Mock
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private lateinit var singleNotification: Single<List<Notification>>
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@Mock
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private lateinit var compositeDisposable: CompositeDisposable
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@Mock
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private lateinit var okHttpJsonApiClient: OkHttpJsonApiClient
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private lateinit var fragment: ContributionsFragment
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private lateinit var context: Context
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private lateinit var view: View
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private lateinit var activity: MainActivity
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private lateinit var nearbyNotificationCardView: NearbyNotificationCardView
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private lateinit var campaignView: CampaignView
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@Before
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fun setUp() {
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MockitoAnnotations.initMocks(this)
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AppAdapter.set(TestAppAdapter())
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context = RuntimeEnvironment.application.applicationContext
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activity = Robolectric.buildActivity(MainActivity::class.java).create().get()
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fragment = ContributionsFragment.newInstance()
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val fragmentManager: FragmentManager = activity.supportFragmentManager
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val fragmentTransaction: FragmentTransaction = fragmentManager.beginTransaction()
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fragmentTransaction.add(fragment, null)
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fragmentTransaction.commit()
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layoutInflater = LayoutInflater.from(activity)
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view = LayoutInflater.from(activity)
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.inflate(R.layout.fragment_contributions, null) as View
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nearbyNotificationCardView = view.findViewById(R.id.card_view_nearby)
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campaignView = view.findViewById(R.id.campaigns_view)
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Whitebox.setInternalState(fragment, "contributionsListFragment", contributionsListFragment)
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Whitebox.setInternalState(fragment, "store", store)
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Whitebox.setInternalState(
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fragment,
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"limitedConnectionEnabledLayout",
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limitedConnectionEnabledLayout
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)
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Whitebox.setInternalState(fragment, "notificationCount", notificationCount)
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Whitebox.setInternalState(fragment, "notificationController", notificationController)
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Whitebox.setInternalState(fragment, "compositeDisposable", compositeDisposable)
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Whitebox.setInternalState(fragment, "okHttpJsonApiClient", okHttpJsonApiClient)
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Whitebox.setInternalState(
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fragment,
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"nearbyNotificationCardView",
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nearbyNotificationCardView
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)
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Whitebox.setInternalState(fragment, "campaignView", campaignView)
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}
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@Test
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@Throws(Exception::class)
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fun checkFragmentNotNull() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Assert.assertNotNull(fragment)
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}
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@Test
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@Throws(Exception::class)
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fun testGetMediaDetailPagerFragment() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Whitebox.setInternalState(fragment, "mediaDetailPagerFragment", mediaDetailPagerFragment)
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Assert.assertEquals(fragment.mediaDetailPagerFragment, mediaDetailPagerFragment)
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}
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@Test
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@Throws(Exception::class)
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fun testOnCreateOptionsMenu() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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`when`(menu.findItem(anyInt())).thenReturn(menuItem)
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`when`(menuItem.actionView).thenReturn(notification)
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fragment.onCreateOptionsMenu(menu, menuInflater)
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}
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@Test
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@Throws(Exception::class)
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fun testSetNotificationCount() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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`when`(notificationController.getNotifications(anyBoolean())).thenReturn(singleNotification)
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`when`(notificationController.getNotifications(anyBoolean()).subscribeOn(any())).thenReturn(
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singleNotification
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)
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`when`(
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notificationController.getNotifications(anyBoolean()).subscribeOn(any()).observeOn(
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any()
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)
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).thenReturn(singleNotification)
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`when`(
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notificationController.getNotifications(anyBoolean()).subscribeOn(any()).observeOn(
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any()
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).subscribe()
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).thenReturn(compositeDisposable)
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fragment.setNotificationCount()
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}
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@Test
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@Throws(Exception::class)
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fun testInitNotificationViewsCaseEmptyList() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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val method: Method = ContributionsFragment::class.java.getDeclaredMethod(
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"initNotificationViews",
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List::class.java
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)
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method.isAccessible = true
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method.invoke(fragment, listOf<Notification>())
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}
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@Test
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@Throws(Exception::class)
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fun testInitNotificationViewsCaseNonEmptyList() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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val list: List<Notification> =
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listOf(Notification(NotificationType.UNKNOWN, "", "", "", "", ""))
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val method: Method = ContributionsFragment::class.java.getDeclaredMethod(
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"initNotificationViews",
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List::class.java
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)
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method.isAccessible = true
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method.invoke(fragment, list)
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}
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@Test
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@Throws(Exception::class)
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fun testUpdateLimitedConnectionToggleCaseIsEnabled() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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`when`(menu.findItem(anyInt())).thenReturn(menuItem)
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`when`(menuItem.actionView).thenReturn(notification)
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`when`(store.getBoolean(anyString(), anyBoolean())).thenReturn(true)
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fragment.updateLimitedConnectionToggle(menu)
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}
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@Test
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@Throws(Exception::class)
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fun testOnAttach() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onAttach(context)
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}
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@Test
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@Throws(Exception::class)
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fun testNotifyDataSetChanged() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Whitebox.setInternalState(fragment, "mediaDetailPagerFragment", mediaDetailPagerFragment)
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fragment.notifyDataSetChanged()
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}
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@Test
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@Throws(Exception::class)
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fun testOnDestroyView() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onDestroyView()
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}
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@Test
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@Throws(Exception::class)
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fun testShowMessage() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.showMessage("")
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}
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@Test
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@Throws(Exception::class)
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fun testShowCampaigns() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.showCampaigns(Campaign("", "", "2000-01-01", "2000-01-02", ""))
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}
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@Test
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@Throws(Exception::class)
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fun testOnPause() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onPause()
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}
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@Test
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@Throws(Exception::class)
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fun testOnSaveInstanceState() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onSaveInstanceState(Bundle())
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}
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@Test
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@Throws(Exception::class)
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fun testOnViewCreated() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onViewCreated(campaignView, Bundle())
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}
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@Test
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@Throws(Exception::class)
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fun testOnResumeCaseNonNull() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Whitebox.setInternalState(fragment, "mediaDetailPagerFragment", mediaDetailPagerFragment)
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fragment.onResume()
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}
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@Test
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@Throws(Exception::class)
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fun testOnResumeCaseNullReady() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.onResume()
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}
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@Test
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@Throws(Exception::class)
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fun testOnResumeCaseNullCaseIf() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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nearbyNotificationCardView.cardViewVisibilityState =
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NearbyNotificationCardView.CardViewVisibilityState.READY
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fragment.onResume()
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}
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@Test
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@Throws(Exception::class)
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fun testOnResumeCaseNullCaseElse() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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`when`(store.getBoolean("displayNearbyCardView", true)).thenReturn(false)
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fragment.onResume()
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}
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@Test
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@Throws(Exception::class)
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fun testGetContributionStateAt() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.getContributionStateAt(0)
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}
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@Test
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@Throws(Exception::class)
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fun testViewPagerNotifyDataSetChanged() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Whitebox.setInternalState(fragment, "mediaDetailPagerFragment", mediaDetailPagerFragment)
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fragment.viewPagerNotifyDataSetChanged()
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}
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@Test
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@Throws(Exception::class)
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fun testGetMediaAtPosition() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.getMediaAtPosition(0)
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}
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@Test
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@Throws(Exception::class)
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fun testGetTotalMediaCount() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.totalMediaCount
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}
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@Test
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@Throws(Exception::class)
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fun testRefreshNominatedMedia() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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fragment.refreshNominatedMedia(0)
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}
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@Test
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@Throws(Exception::class)
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fun testShowDetail() {
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Shadows.shadowOf(Looper.getMainLooper()).idle()
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Whitebox.setInternalState(fragment, "mediaDetailPagerFragment", mediaDetailPagerFragment)
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`when`(mediaDetailPagerFragment.isVisible).thenReturn(false)
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fragment.showDetail(0, false)
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}
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}

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