From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Sat, 18 Oct 2014 14:13:08 +0000 (+0200)
Subject: Add unit test for connection-established handler.
X-Git-Url: https://git.pterodactylus.net/?p=xudocci.git;a=commitdiff_plain;h=767b7be6c7e6f5a0d96895ab5019b7eca0982a59

Add unit test for connection-established handler.
---

diff --git a/src/test/java/net/pterodactylus/irc/connection/ConnectionEstablishHandlerTest.java b/src/test/java/net/pterodactylus/irc/connection/ConnectionEstablishHandlerTest.java
new file mode 100644
index 0000000..dc9ad5a
--- /dev/null
+++ b/src/test/java/net/pterodactylus/irc/connection/ConnectionEstablishHandlerTest.java
@@ -0,0 +1,58 @@
+package net.pterodactylus.irc.connection;
+
+import static java.util.Arrays.asList;
+import static net.pterodactylus.irc.connection.Replies.createReply;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.mockito.ArgumentCaptor.forClass;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+
+import net.pterodactylus.irc.Connection;
+import net.pterodactylus.irc.event.ConnectionEstablished;
+
+import com.google.common.eventbus.EventBus;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+
+/**
+ * Unit test for {@link ConnectionEstablishHandler}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class ConnectionEstablishHandlerTest {
+
+	private final EventBus eventBus = mock(EventBus.class);
+	private final Connection connection = mock(Connection.class);
+	private final ConnectionEstablishHandler handler =
+			new ConnectionEstablishHandler(eventBus, connection);
+
+	@Test
+	public void freshHandlerWillHandleTheCorrectCommands() {
+		for (String command : asList("001", "002", "003", "004")) {
+			assertThat(handler.willHandle(createReply(command)), is(true));
+		}
+	}
+
+	@Test
+	public void sendingAllNecessaryCommandsResultsInAnEstablishedConnection() {
+		handler.handleReply(createReply("001"));
+		handler.handleReply(createReply("002"));
+		handler.handleReply(createReply("003"));
+		handler.handleReply(createReply("004"));
+		ArgumentCaptor<ConnectionEstablished> eventCaptor = forClass(
+				ConnectionEstablished.class);
+		verify(eventBus).post(eventCaptor.capture());
+		ConnectionEstablished event = eventCaptor.getValue();
+		assertThat(event.connection(), is(connection));
+	}
+
+	@Test
+	public void afterAnEstablishedConnectionTheHandlerWillNotHandleTheCommandsAnymore() {
+		sendingAllNecessaryCommandsResultsInAnEstablishedConnection();
+		for (String command : asList("001", "002", "003", "004")) {
+			assertThat(handler.willHandle(createReply(command)), is(false));
+		}
+	}
+
+}