Replace test for ConfigurationLoader with Kotlin version

[Sone.git] / src / test / kotlin / net / pterodactylus / sone / database / memory / ConfigurationLoaderTest.kt

diff --git a/src/test/kotlin/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.kt b/src/test/kotlin/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.kt
new file mode 100644 (file)
index 0000000..f0a1d10
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.kt
@@ -0,0 +1,67 @@
+package net.pterodactylus.sone.database.memory
+
+import net.pterodactylus.sone.test.TestValue.from
+import net.pterodactylus.sone.test.mock
+import net.pterodactylus.sone.test.whenever
+import net.pterodactylus.util.config.Configuration
+import net.pterodactylus.util.config.Value
+import org.hamcrest.MatcherAssert.assertThat
+import org.hamcrest.Matchers.containsInAnyOrder
+import org.hamcrest.Matchers.nullValue
+import org.junit.Test
+
+/**
+ * Unit test for [ConfigurationLoader].
+ *
+ * @author [David ‘Bombe’ Roden](mailto:bombe@pterodactylus.net)
+ */
+class ConfigurationLoaderTest {
+
+       private val configuration = mock<Configuration>()
+       private val configurationLoader = ConfigurationLoader(configuration)
+
+       private fun setupStringValue(attribute: String, value: String? = null): Value<String?> =
+                       from(value).apply {
+                               whenever(configuration.getStringValue(attribute)).thenReturn(this)
+                       }
+
+       @Test
+       fun `loader can load known posts`() {
+               setupStringValue("KnownPosts/0/ID", "Post2")
+               setupStringValue("KnownPosts/1/ID", "Post1")
+               setupStringValue("KnownPosts/2/ID")
+               val knownPosts = configurationLoader.loadKnownPosts()
+               assertThat(knownPosts, containsInAnyOrder("Post1", "Post2"))
+       }
+
+       @Test
+       fun `loader can load known post replies`() {
+               setupStringValue("KnownReplies/0/ID", "PostReply2")
+               setupStringValue("KnownReplies/1/ID", "PostReply1")
+               setupStringValue("KnownReplies/2/ID")
+               val knownPosts = configurationLoader.loadKnownPostReplies()
+               assertThat(knownPosts, containsInAnyOrder("PostReply1", "PostReply2"))
+       }
+
+       @Test
+       fun `loader can load bookmarked posts`() {
+               setupStringValue("Bookmarks/Post/0/ID", "Post2")
+               setupStringValue("Bookmarks/Post/1/ID", "Post1")
+               setupStringValue("Bookmarks/Post/2/ID")
+               val knownPosts = configurationLoader.loadBookmarkedPosts()
+               assertThat(knownPosts, containsInAnyOrder("Post1", "Post2"))
+       }
+
+       @Test
+       fun `loader can save bookmarked posts`() {
+               val post1 = setupStringValue("Bookmarks/Post/0/ID")
+               val post2 = setupStringValue("Bookmarks/Post/1/ID")
+               val post3 = setupStringValue("Bookmarks/Post/2/ID")
+               val originalPosts = setOf("Post1", "Post2")
+               configurationLoader.saveBookmarkedPosts(originalPosts)
+               val extractedPosts = setOf(post1.value, post2.value)
+               assertThat(extractedPosts, containsInAnyOrder("Post1", "Post2"))
+               assertThat(post3.value, nullValue())
+       }
+
+}