Add unit test for view sone page

diff --git a/src/test/kotlin/net/pterodactylus/sone/web/ViewSonePageTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/ViewSonePageTest.kt
new file mode 100644 (file)
index 0000000..428da7b
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/ViewSonePageTest.kt
@@ -0,0 +1,155 @@
+package net.pterodactylus.sone.web
+
+import net.pterodactylus.sone.data.Post
+import net.pterodactylus.sone.data.PostReply
+import net.pterodactylus.sone.data.Profile
+import net.pterodactylus.sone.data.Sone
+import net.pterodactylus.sone.test.asOptional
+import net.pterodactylus.sone.test.mock
+import net.pterodactylus.sone.test.whenever
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.contains
+import org.hamcrest.Matchers.equalTo
+import org.hamcrest.Matchers.nullValue
+import org.junit.Before
+import org.junit.Test
+
+/**
+ * Unit test for [ViewSonePage].
+ */
+class ViewSonePageTest : WebPageTest() {
+
+       init {
+               whenever(currentSone.id).thenReturn("sone-id")
+       }
+
+       private val page = ViewSonePage(template, webInterface)
+       private val post1 = createPost("post1", "First Post.", 1000, currentSone)
+       private val post2 = createPost("post2", "Second Post.", 2000, currentSone)
+       private val foreignPost1 = createPost("foreign-post1", "First Foreign Post.", 1000, mock<Sone>())
+       private val foreignPost2 = createPost("foreign-post2", "Second Foreign Post.", 2000, mock<Sone>())
+       private val directed1 = createPost("post3", "First directed.", 1500, mock<Sone>(), recipient = currentSone)
+       private val directed2 = createPost("post4", "Second directed.", 2500, mock<Sone>(), recipient = currentSone)
+
+       override fun getPage() = page
+
+       @Before
+       fun setup() {
+               whenever(currentSone.posts).thenReturn(mutableListOf(post2, post1))
+               whenever(core.getDirectedPosts("sone-id")).thenReturn(setOf(directed1, directed2))
+               core.preferences.postsPerPage = 2
+       }
+
+       @Test
+       fun `get request without sone parameter stores null in template context`() {
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["sone"], nullValue())
+               assertThat(templateContext["soneId"], equalTo<Any>(""))
+       }
+
+       @Test
+       fun `get request with invalid sone parameter stores null in template context`() {
+               addHttpRequestParameter("sone", "invalid-sone-id")
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["sone"], nullValue())
+               assertThat(templateContext["soneId"], equalTo<Any>("invalid-sone-id"))
+       }
+
+       @Test
+       fun `get request with valid sone parameter stores sone in template context`() {
+               whenever(currentSone.posts).thenReturn(mutableListOf())
+               whenever(core.getDirectedPosts("sone-id")).thenReturn(emptyList())
+               addHttpRequestParameter("sone", "sone-id")
+               addSone("sone-id", currentSone)
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["sone"], equalTo<Any>(currentSone))
+               assertThat(templateContext["soneId"], equalTo<Any>("sone-id"))
+       }
+
+       private fun createPost(id: String, text: String, time: Long, sender: Sone? = null, recipient: Sone? = null) = mock<Post>().apply {
+               whenever(this.id).thenReturn(id)
+               sender?.run { whenever(this@apply.sone).thenReturn(this) }
+               val recipientId = recipient?.id
+               whenever(this.recipientId).thenReturn(recipientId.asOptional())
+               whenever(this.recipient).thenReturn(recipient.asOptional())
+               whenever(this.time).thenReturn(time)
+               whenever(this.text).thenReturn(text)
+       }
+
+       @Test
+       @Suppress("UNCHECKED_CAST")
+       fun `request with valid sone stores posts and directed posts in template context`() {
+               addSone("sone-id", currentSone)
+               addHttpRequestParameter("sone", "sone-id")
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["posts"] as Iterable<Post>, contains(directed2, post2))
+       }
+
+       @Test
+       @Suppress("UNCHECKED_CAST")
+       fun `second page of posts is shown correctly`() {
+               addSone("sone-id", currentSone)
+               addHttpRequestParameter("sone", "sone-id")
+               addHttpRequestParameter("postPage", "1")
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["posts"] as Iterable<Post>, contains(directed1, post1))
+       }
+
+       private fun createReply(text: String, time: Long, post: Post?) = mock<PostReply>().apply {
+               whenever(this.text).thenReturn(text)
+               whenever(this.time).thenReturn(time)
+               whenever(this.post).thenReturn(post.asOptional())
+       }
+
+       @Test
+       @Suppress("UNCHECKED_CAST")
+       fun `replies are shown correctly`() {
+           val reply1 = createReply("First Reply", 1500, foreignPost1)
+               val reply2 = createReply("Second Reply", 2500, foreignPost2)
+               val reply3 = createReply("Third Reply", 1750, post1)
+               val reply4 = createReply("Fourth Reply", 2250, post2)
+           val reply5 = createReply("Fifth Reply", 1600, post1)
+           val reply6 = createReply("Sixth Reply", 2100, directed1)
+           val reply7 = createReply("Seventh Reply", 2200, null)
+           val reply8 = createReply("Eigth Reply", 2300, foreignPost1)
+               whenever(currentSone.replies).thenReturn(setOf(reply1, reply2, reply3, reply4, reply5, reply6, reply7, reply8))
+               whenever(core.getReplies("post1")).thenReturn(listOf(reply3, reply5))
+               whenever(core.getReplies("post2")).thenReturn(listOf(reply4))
+               whenever(core.getReplies("foreign-post1")).thenReturn(listOf(reply1))
+               whenever(core.getReplies("foreign-post2")).thenReturn(listOf(reply2))
+               whenever(core.getReplies("post3")).thenReturn(listOf(reply6))
+               addSone("sone-id", currentSone)
+               addHttpRequestParameter("sone", "sone-id")
+               page.handleRequest(freenetRequest, templateContext)
+               assertThat(templateContext["repliedPosts"] as Iterable<Post>, contains(foreignPost2,  foreignPost1))
+       }
+
+       @Test
+       fun `page title is default for request without parameters`() {
+           assertThat(page.getPageTitle(freenetRequest), equalTo("Page.ViewSone.Page.TitleWithoutSone"))
+       }
+
+       @Test
+       fun `page title is default for request with invalid sone parameters`() {
+               addHttpRequestParameter("sone", "invalid-sone-id")
+           assertThat(page.getPageTitle(freenetRequest), equalTo("Page.ViewSone.Page.TitleWithoutSone"))
+       }
+
+       @Test
+       fun `page title contains sone name for request with sone parameters`() {
+               addHttpRequestParameter("sone", "sone-id")
+               addSone("sone-id", currentSone)
+               whenever(currentSone.profile).thenReturn(Profile(currentSone).apply {
+                       firstName = "First"
+                       middleName = "M."
+                       lastName = "Last"
+               })
+           assertThat(page.getPageTitle(freenetRequest), equalTo("First M. Last - Page.ViewSone.Title"))
+       }
+
+       @Test
+       fun `page is link-excepted`() {
+           assertThat(page.isLinkExcepted(null), equalTo(true))
+       }
+
+}