Add configuration loader to interface with the configuration.

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

diff --git a/src/test/java/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.java b/src/test/java/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.java
new file mode 100644 (file)
index 0000000..6449b43
--- /dev/null
+++ b/src/test/java/net/pterodactylus/sone/database/memory/ConfigurationLoaderTest.java
@@ -0,0 +1,38 @@
+package net.pterodactylus.sone.database.memory;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import java.util.Set;
+
+import net.pterodactylus.sone.TestValue;
+import net.pterodactylus.util.config.Configuration;
+
+import org.junit.Test;
+
+/**
+ * Unit test for {@link ConfigurationLoader}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class ConfigurationLoaderTest {
+
+       private final Configuration configuration = mock(Configuration.class);
+       private final ConfigurationLoader configurationLoader =
+                       new ConfigurationLoader(configuration);
+
+       @Test
+       public void loaderCanLoadKnownPosts() {
+               when(configuration.getStringValue("KnownPosts/0/ID"))
+                               .thenReturn(new TestValue<String>("Post2"));
+               when(configuration.getStringValue("KnownPosts/1/ID"))
+                               .thenReturn(new TestValue<String>("Post1"));
+               when(configuration.getStringValue("KnownPosts/2/ID"))
+                               .thenReturn(new TestValue<String>(null));
+               Set<String> knownPosts = configurationLoader.loadKnownPosts();
+               assertThat(knownPosts, containsInAnyOrder("Post1", "Post2"));
+       }
+
+}