/**
* Copyright (C) 2011 JTalks.org Team
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.jtalks.jcommune.web.view;
import com.sun.syndication.feed.rss.Channel;
import com.sun.syndication.feed.rss.Item;
import org.jtalks.jcommune.model.entity.JCUser;
import org.jtalks.jcommune.model.entity.Post;
import org.jtalks.jcommune.model.entity.Topic;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.*;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertTrue;
/**
* @author Andrei Alikov
*/
public class PostListRssViewerTest {
private PostListRssViewer postListRssViewer;
@BeforeMethod
public void setUp() {
postListRssViewer = new PostListRssViewer();
}
@Test
public void buildFeedMetadataShouldUseDefaultValuesWhenThereIsNoBranchInModel() {
Map<String, Object> model = new HashMap<>();
Channel channel = new Channel();
postListRssViewer.buildFeedMetadata(model, channel, getMockRequest());
assertEquals(channel.getTitle(), PostListRssViewer.DEFAULT_FEED_TITLE);
assertEquals(channel.getDescription(), PostListRssViewer.DEFAULT_FEED_DESCRIPTION);
assertEquals(channel.getLink(), "http://localhost:8080/jcommune");
}
@Test
public void buildFeedMetadataShouldUseBranchInfoWhenThereIsBranchInModel() {
Map<String, Object> model = new HashMap<>();
model.put("feedTitle", "my branch");
model.put("feedDescription", "my description");
model.put("urlSuffix", "/branches/42");
Channel channel = new Channel();
postListRssViewer.buildFeedMetadata(model, channel, getMockRequest());
assertEquals(channel.getTitle(), "my branch");
assertEquals(channel.getDescription(), "my description");
assertEquals(channel.getLink(), "http://localhost:8080/jcommune/branches/42");
}
@Test
public void buildFeedItemsShouldRedirectWhenThereIsNoPostList() throws IOException {
Map<String, Object> model = new HashMap<>();
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, request, response);
assertEquals(response.getStatus(), 302);
assertNull(result);
}
@Test
public void buildFeedItemsShouldReturnEmptyListIfPostsListIsEmpty() throws IOException {
Map<String, Object> model = new HashMap<>();
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
model.put("posts", new ArrayList<Post>());
List<Item> result = postListRssViewer.buildFeedItems(model, request, response);
assertTrue(result.isEmpty());
}
@Test
public void buildFeedItemsShouldReturnItemsWithAuthorsFromTheModel() throws IOException {
Map<String, Object> model = new HashMap<>();
JCUser user = new JCUser("user1", "mymail@email.mydomain", "qwerty");
JCUser user2 = new JCUser("user2", "mymail2@email.mydomain", "qwerty");
Topic topic = new Topic(user, "my topic");
Post post = new Post(user, "Texty text!");
Post post2 = new Post(user2, "Reply to texty text");
topic.addPost(post);
topic.addPost(post2);
model.put("posts", Arrays.asList(post, post2));
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, request, response);
assertEquals(result.get(0).getAuthor(), user.getUsername());
assertEquals(result.get(1).getAuthor(), user2.getUsername());
}
@Test
public void buildFeedItemsShouldReturnItemsWithPostContentFromTheModel() throws IOException {
Map<String, Object> model = new HashMap<>();
JCUser user = new JCUser("user1", "mymail@email.mydomain", "qwerty");
JCUser user2 = new JCUser("user2", "mymail2@email.mydomain", "qwerty");
Topic topic = new Topic(user, "my topic");
Post post = new Post(user, "Texty text!");
Post post2 = new Post(user2, "Reply to texty text");
topic.addPost(post);
topic.addPost(post2);
model.put("posts", Arrays.asList(post, post2));
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, request, response);
assertEquals(result.get(0).getContent().getValue(), post.getPostContent());
assertEquals(result.get(1).getContent().getValue(), post2.getPostContent());
}
@Test
public void buildFeedItemsShouldReturnItemsWithTitleFromTheModel() throws IOException {
Map<String, Object> model = new HashMap<>();
JCUser user = new JCUser("user1", "mymail@email.mydomain", "qwerty");
JCUser user2 = new JCUser("user2", "mymail2@email.mydomain", "qwerty");
Topic topic = new Topic(user, "my topic");
Post post = new Post(user, "Texty text!");
Post post2 = new Post(user2, "Reply to texty text");
topic.addPost(post);
topic.addPost(post2);
model.put("posts", Arrays.asList(post, post2));
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, request, response);
assertEquals(result.get(0).getTitle(), topic.getTitle());
assertEquals(result.get(1).getTitle(), topic.getTitle());
}
@Test
public void buildFeedItemsShouldReturnItemsWithLinksFromTheModel() throws IOException {
Map<String, Object> model = new HashMap<>();
JCUser user = new JCUser("user1", "mymail@email.mydomain", "qwerty");
JCUser user2 = new JCUser("user2", "mymail2@email.mydomain", "qwerty");
Topic topic = new Topic(user, "my topic");
Post post = new Post(user, "Texty text!");
post.setId(1);
Post post2 = new Post(user2, "Reply to texty text");
post2.setId(3);
topic.addPost(post);
topic.addPost(post2);
model.put("posts", Arrays.asList(post, post2));
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, getMockRequest(), response);
assertEquals(result.get(0).getLink(), "http://localhost:8080/jcommune/posts/1");
assertEquals(result.get(1).getLink(), "http://localhost:8080/jcommune/posts/3");
}
@Test
public void buildFeedItemsShouldReturnItemsWithDatesFromTheModel() throws IOException {
Map<String, Object> model = new HashMap<>();
JCUser user = new JCUser("user1", "mymail@email.mydomain", "qwerty");
JCUser user2 = new JCUser("user2", "mymail2@email.mydomain", "qwerty");
Topic topic = new Topic(user, "my topic");
Post post = new Post(user, "Texty text!");
post.setId(1);
Post post2 = new Post(user2, "Reply to texty text");
post2.setId(3);
topic.addPost(post);
topic.addPost(post2);
model.put("posts", Arrays.asList(post, post2));
MockHttpServletResponse response = new MockHttpServletResponse();
List<Item> result = postListRssViewer.buildFeedItems(model, getMockRequest(), response);
assertEquals(result.get(0).getPubDate(), post.getCreationDate().toDate());
assertEquals(result.get(1).getPubDate(), post2.getCreationDate().toDate());
}
private HttpServletRequest getMockRequest() {
MockHttpServletRequest request = new MockHttpServletRequest();
request.setServerName("localhost");
request.setServerPort(8080);
request.setScheme("http");
request.setContextPath("/jcommune");
return request;
}
}