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

   1 /**
   2  * Sone - NewRemotePostHandlerTest.kt - Copyright © 2019–2020 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 net.pterodactylus.sone.core.event.*
  21 import net.pterodactylus.sone.data.*
  22 import net.pterodactylus.sone.data.Post.*
  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 [NewRemotePostHandler].
  33  */
  34 @Suppress("UnstableApiUsage")
  35 class NewRemotePostHandlerTest {
  36
  37         private val notification = ListNotification<Post>("", "", Template())
  38         private val remotePostHandlerTest = NotificationHandlerTester { NewRemotePostHandler(it, notification) }
  39
  40         @Test
  41         fun `handler adds remote post to new-post notification`() {
  42                 remotePostHandlerTest.sendEvent(NewPostFoundEvent(remotePost))
  43                 assertThat(notification.elements, contains(remotePost))
  44         }
  45
  46         @Test
  47         fun `handler does not add local post to new-post notification`() {
  48                 remotePostHandlerTest.sendEvent(NewPostFoundEvent(localPost))
  49                 assertThat(notification.elements, emptyIterable())
  50         }
  51
  52         @Test
  53         fun `handler adds notification for remote post to notification manager`() {
  54                 remotePostHandlerTest.sendEvent(NewPostFoundEvent(remotePost))
  55                 assertThat(remotePostHandlerTest.notifications, contains<Notification>(notification))
  56         }
  57
  58         @Test
  59         fun `handler does not add notification for local post to notification manager`() {
  60                 remotePostHandlerTest.sendEvent(NewPostFoundEvent(localPost))
  61                 assertThat(remotePostHandlerTest.notifications, emptyIterable())
  62         }
  63
  64         @Test
  65         fun `handler does not add notification to notification manager during first start`() {
  66                 remotePostHandlerTest.firstStart()
  67                 remotePostHandlerTest.sendEvent(NewPostFoundEvent(remotePost))
  68                 assertThat(remotePostHandlerTest.notifications, not(hasItem(notification)))
  69         }
  70
  71         @Test
  72         fun `handler removes post from notification if post is removed`() {
  73                 notification.add(remotePost)
  74                 remotePostHandlerTest.sendEvent(PostRemovedEvent(remotePost))
  75                 assertThat(notification.elements, not(hasItem(remotePost)))
  76         }
  77
  78         @Test
  79         fun `handler removes post from notification if post is marked as known`() {
  80                 notification.add(remotePost)
  81                 remotePostHandlerTest.sendEvent(MarkPostKnownEvent(remotePost))
  82                 assertThat(notification.elements, not(hasItem(remotePost)))
  83         }
  84
  85 }
  86
  87 private val remoteSone: Sone = IdOnlySone("remote-sone")
  88 private val remotePost: Post = object : EmptyPost("remote-post") {
  89         override fun getSone() = remoteSone
  90 }
  91
  92 private val localSone: Sone = object : IdOnlySone("local-sone") {
  93         override fun isLocal() = true
  94 }
  95 private val localPost: Post = object : EmptyPost("local-post") {
  96         override fun getSone() = localSone
  97 }