src/test/kotlin/net/pterodactylus/sone/web/notification/LocalPostHandlerTest.kt

   1 /**
   2  * Sone - NewLocalPostHandlerTest.kt - Copyright © 2019 David ‘Bombe’ Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.web.notification
  19
  20 import com.google.common.eventbus.*
  21 import net.pterodactylus.sone.core.event.*
  22 import net.pterodactylus.sone.data.*
  23 import net.pterodactylus.sone.data.impl.*
  24 import net.pterodactylus.sone.notify.*
  25 import net.pterodactylus.util.notify.*
  26 import net.pterodactylus.util.template.*
  27 import org.hamcrest.MatcherAssert.*
  28 import org.hamcrest.Matchers.*
  29 import kotlin.test.*
  30
  31 /**
  32  * Unit test for [LocalPostHandler].
  33  */
  34 class LocalPostHandlerTest {
  35
  36         private val eventBus = EventBus()
  37         private val notificationManager = NotificationManager()
  38         private val notification = ListNotification<Post>("", "", Template())
  39
  40         init {
  41                 eventBus.register(LocalPostHandler(notificationManager, notification))
  42         }
  43
  44         @Test
  45         fun `handler adds post by local sone to notification`() {
  46                 eventBus.post(NewPostFoundEvent(localPost))
  47                 assertThat(notification.elements, contains<Post>(localPost))
  48         }
  49
  50         @Test
  51         fun `handler does not add post by remote sone to notification`() {
  52                 eventBus.post(NewPostFoundEvent(remotePost))
  53                 assertThat(notification.elements, emptyIterable())
  54         }
  55
  56         @Test
  57         fun `handler does not add notification to manager for post by remote sone`() {
  58                 eventBus.post(NewPostFoundEvent(remotePost))
  59                 assertThat(notificationManager.notifications, not(hasItem<Notification>(notification)))
  60         }
  61
  62         @Test
  63         fun `handler adds notification to manager`() {
  64                 eventBus.post(NewPostFoundEvent(localPost))
  65                 assertThat(notificationManager.notifications, contains<Notification>(notification))
  66         }
  67
  68         @Test
  69         fun `handler does not add notification during first start`() {
  70                 notificationManager.firstStart()
  71                 eventBus.post(NewPostFoundEvent(localPost))
  72                 assertThat(notificationManager.notifications, not(hasItem<Notification>(notification)))
  73         }
  74
  75         @Test
  76         fun `handler removes post from notification when post is removed`() {
  77                 notification.add(localPost)
  78                 notificationManager.addNotification(notification)
  79                 eventBus.post(PostRemovedEvent(localPost))
  80                 assertThat(notification.elements, emptyIterable())
  81         }
  82
  83         @Test
  84         fun `handler does not remove remote post from notification when post is removed`() {
  85                 notification.add(remotePost)
  86                 notificationManager.addNotification(notification)
  87                 eventBus.post(PostRemovedEvent(remotePost))
  88                 assertThat(notification.elements, contains(remotePost))
  89         }
  90
  91         @Test
  92         fun `handler removes post from notification when post is marked as known`() {
  93                 notification.add(localPost)
  94                 notificationManager.addNotification(notification)
  95                 eventBus.post(MarkPostKnownEvent(localPost))
  96                 assertThat(notification.elements, emptyIterable())
  97         }
  98
  99         @Test
 100         fun `handler does not remove remote post from notification when post is marked as known`() {
 101                 notification.add(remotePost)
 102                 notificationManager.addNotification(notification)
 103                 eventBus.post(MarkPostKnownEvent(remotePost))
 104                 assertThat(notification.elements, contains(remotePost))
 105         }
 106
 107 }
 108
 109 private val localSone: Sone = object : IdOnlySone("local-sone") {
 110         override fun isLocal() = true
 111 }
 112 private val localPost: Post = object : Post.EmptyPost("local-post") {
 113         override fun getSone() = localSone
 114 }
 115 private val remoteSone: Sone = IdOnlySone("remote-sone")
 116 private val remotePost: Post = object : Post.EmptyPost("remote-post") {
 117         override fun getSone() = remoteSone
 118 }