added test for post pagination

Author: canbican

test/net/bican/wordpress/test/PostFilterTest.java

@@ -0,0 +1,56 @@
+package net.bican.wordpress.test;
+
+import static org.junit.Assert.*;
+
+import java.util.List;
+
+import org.junit.Test;
+
+import net.bican.wordpress.FilterPost;
+import net.bican.wordpress.Post;
+import net.bican.wordpress.exceptions.InsufficientRightsException;
+import net.bican.wordpress.exceptions.InvalidArgumentsException;
+import net.bican.wordpress.exceptions.ObjectNotFoundException;
+import redstone.xmlrpc.XmlRpcFault;
+
+@SuppressWarnings({"static-method", "javadoc", "nls"})
+public class PostFilterTest extends AbstractWordpressTest {
+  @Test
+  public void testPostPagination() throws InsufficientRightsException, InvalidArgumentsException,
+      ObjectNotFoundException, XmlRpcFault {
+    Post post1 = create1Post();
+    Post post2 = create1Post();
+    Post post3 = create1Post();
+    Post post4 = create1Post();
+    Post post5 = create1Post();
+    FilterPost filter = new FilterPost();
+    filter.setNumber(Integer.valueOf(2));
+    int pos = 0;
+    int paginationSize = 2;
+    while (true) {
+      filter.setOffset(Integer.valueOf(pos));
+      List<Post> result = WP.getPosts(filter);
+      assertTrue(result.size() <= paginationSize);
+      if (result.size() == 0) {
+        break;
+      }
+      pos = pos + paginationSize;
+    }
+    WP.deletePost(post1.getPost_id());
+    WP.deletePost(post2.getPost_id());
+    WP.deletePost(post3.getPost_id());
+    WP.deletePost(post4.getPost_id());
+    WP.deletePost(post5.getPost_id());
+  }
+
+  private Post create1Post() throws InsufficientRightsException, InvalidArgumentsException,
+      ObjectNotFoundException, XmlRpcFault {
+    Post post = new Post();
+    post.setPost_name("test post name");
+    post.setPost_content("test content");
+    post.setPost_title("test post title");
+    post.setPost_excerpt("test post excerpt");
+    Integer p = WP.newPost(post);
+    return WP.getPost(p);
+  }
+}