src/test/kotlin/net/pterodactylus/sone/web/pages/IndexPageTest.kt

   1 package net.pterodactylus.sone.web.pages
   2
   3 import com.google.common.base.Optional.fromNullable
   4 import com.google.common.base.Predicate
   5 import net.pterodactylus.sone.data.Post
   6 import net.pterodactylus.sone.data.Sone
   7 import net.pterodactylus.sone.notify.PostVisibilityFilter
   8 import net.pterodactylus.sone.test.mock
   9 import net.pterodactylus.sone.test.whenever
  10 import net.pterodactylus.util.collection.Pagination
  11 import net.pterodactylus.util.web.Method.GET
  12 import org.hamcrest.MatcherAssert.assertThat
  13 import org.hamcrest.Matchers.contains
  14 import org.hamcrest.Matchers.equalTo
  15 import org.junit.Before
  16 import org.junit.Test
  17 import org.mockito.ArgumentMatchers
  18
  19 /**
  20  * Unit test for [IndexPage].
  21  */
  22 class IndexPageTest : WebPageTest() {
  23
  24         private val postVisibilityFilter = mock<PostVisibilityFilter>()
  25         private val page = IndexPage(template, webInterface, postVisibilityFilter)
  26
  27         @Test
  28         fun `page returns correct path`() {
  29             assertThat(page.path, equalTo("index.html"))
  30         }
  31
  32         @Test
  33         fun `page requires login`() {
  34             assertThat(page.requiresLogin(), equalTo(true))
  35         }
  36
  37         @Test
  38         fun `page returns correct title`() {
  39                 whenever(l10n.getString("Page.Index.Title")).thenReturn("index page title")
  40             assertThat(page.getPageTitle(freenetRequest), equalTo("index page title"))
  41         }
  42
  43         @Before
  44         fun setupPostVisibilityFilter() {
  45                 whenever(postVisibilityFilter.isVisible(ArgumentMatchers.eq(currentSone))).thenReturn(Predicate<Post> { true })
  46         }
  47
  48         @Before
  49         fun setupCurrentSone() {
  50                 whenever(currentSone.id).thenReturn("current")
  51         }
  52
  53         @Before
  54         fun setupDirectedPosts() {
  55                 whenever(core.getDirectedPosts("current")).thenReturn(emptyList())
  56         }
  57
  58         private fun createPost(time: Long, directed: Boolean = false) = mock<Post>().apply {
  59                 whenever(this.time).thenReturn(time)
  60                 whenever(recipient).thenReturn(fromNullable(if (directed) currentSone else null))
  61         }
  62
  63         @Test
  64         fun `index page shows all posts of current sone`() {
  65                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
  66                 whenever(currentSone.posts).thenReturn(posts)
  67                 request("", GET)
  68                 page.processTemplate(freenetRequest, templateContext)
  69                 @Suppress("UNCHECKED_CAST")
  70                 assertThat(templateContext["posts"] as Iterable<Post>, contains(*posts.toTypedArray()))
  71         }
  72
  73         @Test
  74         fun `index page shows posts directed at current sone from non-followed sones`() {
  75                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
  76                 whenever(currentSone.posts).thenReturn(posts)
  77                 val notFollowedSone = mock<Sone>()
  78                 val notFollowedPosts = listOf(createPost(2500, true), createPost(1500))
  79                 whenever(notFollowedSone.posts).thenReturn(notFollowedPosts)
  80                 addSone("notfollowed1", notFollowedSone)
  81                 request("", GET)
  82                 whenever(core.getDirectedPosts("current")).thenReturn(listOf(notFollowedPosts[0]))
  83                 page.processTemplate(freenetRequest, templateContext)
  84                 @Suppress("UNCHECKED_CAST")
  85                 assertThat(templateContext["posts"] as Iterable<Post>, contains(
  86                                 posts[0], notFollowedPosts[0], posts[1], posts[2]
  87                 ))
  88         }
  89
  90         @Test
  91         fun `index page does not show duplicate posts`() {
  92                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
  93                 whenever(currentSone.posts).thenReturn(posts)
  94                 val followedSone = mock<Sone>()
  95                 val followedPosts = listOf(createPost(2500, true), createPost(1500))
  96                 whenever(followedSone.posts).thenReturn(followedPosts)
  97                 whenever(currentSone.friends).thenReturn(listOf("followed1", "followed2"))
  98                 addSone("followed1", followedSone)
  99                 request("", GET)
 100                 page.processTemplate(freenetRequest, templateContext)
 101                 @Suppress("UNCHECKED_CAST")
 102                 assertThat(templateContext["posts"] as Iterable<Post>, contains(
 103                                 posts[0], followedPosts[0], posts[1], followedPosts[1], posts[2]
 104                 ))
 105         }
 106
 107         @Test
 108         fun `index page uses post visibility filter`() {
 109                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
 110                 whenever(currentSone.posts).thenReturn(posts)
 111                 val followedSone = mock<Sone>()
 112                 val followedPosts = listOf(createPost(2500, true), createPost(1500))
 113                 whenever(followedSone.posts).thenReturn(followedPosts)
 114                 whenever(currentSone.friends).thenReturn(listOf("followed1", "followed2"))
 115                 whenever(postVisibilityFilter.isVisible(ArgumentMatchers.eq(currentSone))).thenReturn(Predicate<Post> { (it?.time ?: 10000) < 2500 })
 116                 addSone("followed1", followedSone)
 117                 request("", GET)
 118                 page.processTemplate(freenetRequest, templateContext)
 119                 @Suppress("UNCHECKED_CAST")
 120                 assertThat(templateContext["posts"] as Iterable<Post>, contains(
 121                                 posts[1], followedPosts[1], posts[2]
 122                 ))
 123         }
 124
 125         @Test
 126         fun `index page sets pagination correctly`() {
 127                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
 128                 whenever(currentSone.posts).thenReturn(posts)
 129                 request("", GET)
 130                 page.processTemplate(freenetRequest, templateContext)
 131                 @Suppress("UNCHECKED_CAST")
 132                 assertThat((templateContext["pagination"] as Pagination<Post>).items, contains(
 133                                 posts[0], posts[1], posts[2]
 134                 ))
 135         }
 136
 137         @Test
 138         fun `index page sets page correctly`() {
 139                 val posts = listOf(createPost(3000), createPost(2000), createPost(1000))
 140                 whenever(currentSone.posts).thenReturn(posts)
 141                 request("", GET)
 142                 core.preferences.postsPerPage = 1
 143                 addHttpRequestParameter("page", "2")
 144                 page.processTemplate(freenetRequest, templateContext)
 145                 @Suppress("UNCHECKED_CAST")
 146                 assertThat((templateContext["pagination"] as Pagination<Post>).page, equalTo(2))
 147         }
 148
 149 }