INT-1553 removed ConnectionParser, added tests for Twitter4JTemplate

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/core/Twitter4jTemplateTests.java

@@ -15,16 +15,103 @@
  */
 package org.springframework.integration.twitter.core;
 
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.lang.reflect.Field;
+
+import org.junit.Before;
 import org.junit.Test;
+import org.mockito.Mockito;
+import org.springframework.integration.test.util.TestUtils;
+
+import twitter4j.Paging;
+import twitter4j.StatusUpdate;
+import twitter4j.Twitter;
+import twitter4j.http.AccessToken;
+import twitter4j.http.Authorization;
+import twitter4j.http.OAuthAuthorization;
 
 /**
+ * Validates that all calls are delegated properly top Twitter
+ * 
  * @author Oleg Zhurakousky
  *
  */
 public class Twitter4jTemplateTests {
+	Twitter4jTemplate template;
+	Twitter twitter;
+	
+	@Before
+	public void prepare() throws Exception{
+		template = new Twitter4jTemplate();
+		Field twitterField = Twitter4jTemplate.class.getDeclaredField("twitter");
+		twitterField.setAccessible(true);
+		twitter = mock(Twitter.class);
+		twitterField.set(template, twitter);
+	}
+	@Test
+	public void testOauthConstructor() throws Exception{
+		template = new Twitter4jTemplate("a", "b", "c", "d");
+		Twitter twitter = (Twitter) TestUtils.getPropertyValue(template, "twitter");
+		Authorization auth = twitter.getAuthorization();
+		assertTrue(twitter.getAuthorization() instanceof OAuthAuthorization);
+		AccessToken accessToken = ((OAuthAuthorization)auth).getOAuthAccessToken();
+		assertEquals("c", accessToken.getToken());
+		assertEquals("d", accessToken.getTokenSecret());
+	}
 
 	@Test
-	public void testProfileId(){
-		
+	public void testProfileId() throws Exception{
+		when(twitter.getScreenName()).thenReturn("kermit");
+		assertEquals("kermit", template.getProfileId());
+	}
+	@Test
+	public void testRateLimitStatus() throws Exception{
+		template.getRateLimitStatus();
+		verify(twitter, times(1)).getRateLimitStatus();
+	}
+	
+	@Test
+	public void testGetDirectMessages() throws Exception{
+		template.getDirectMessages();
+		template.getDirectMessages(new Paging());
+		verify(twitter, times(1)).getDirectMessages();
+		verify(twitter, times(1)).getDirectMessages(Mockito.any(Paging.class));
+	}
+	
+	@Test
+	public void testGetMentions() throws Exception{
+		template.getMentions();
+		template.getMentions(new Paging());
+		verify(twitter, times(1)).getMentions();
+		verify(twitter, times(1)).getMentions(Mockito.any(Paging.class));
+	}
+	
+	@Test
+	public void testGetFriendsTimeline() throws Exception{
+		template.getFriendsTimeline();
+		template.getFriendsTimeline(new Paging());
+		verify(twitter, times(1)).getFriendsTimeline();
+		verify(twitter, times(1)).getFriendsTimeline(Mockito.any(Paging.class));
+	}
+	
+	@Test
+	public void testSendDirectMessage() throws Exception{
+		template.sendDirectMessage("kermit", "hello");
+		template.sendDirectMessage(1, "hello");
+		verify(twitter, times(1)).sendDirectMessage("kermit", "hello");
+		verify(twitter, times(1)).sendDirectMessage(1, "hello");
+	}
+	
+	@Test
+	public void testUpdateStatus() throws Exception{
+		StatusUpdate statusUpdate = new StatusUpdate("writing twitter test");
+		template.updateStatus(statusUpdate);
+		verify(twitter, times(1)).updateStatus(statusUpdate);
 	}
 }