/**
* Add a comment to the comment set.
*
* @param comment the comment node.
* @throws IllegalArgumentException if comment is {@code null}
*/
public void addComment(Comment comment) {
assertNotNull(comment);
if (comments == null) {
comments = new TreeSet<Comment>(new AstNode.PositionComparator());
}
comments.add(comment);
comment.setParent(this);
}
public void testNestedCommentsAreUnindexedWhenParentDeleted() throws Exception {
BlogService service = new BlogService();
Comment comment2 =
blogEntry.createComment(
"Title",
"Body",
"Author",
"*****@*****.**",
"http://www.google.com",
"http://graph.facebook.com/user/picture",
"127.0.0.1");
Comment comment3 =
blogEntry.createComment(
"Title",
"Body",
"Author",
"*****@*****.**",
"http://www.google.com",
"http://graph.facebook.com/user/picture",
"127.0.0.1");
service.putBlogEntry(blogEntry);
blogEntry.addComment(comment);
comment2.setParent(comment);
blogEntry.addComment(comment2);
service.putBlogEntry(blogEntry);
comment3.setParent(comment);
blogEntry.addComment(comment3);
service.putBlogEntry(blogEntry);
assertTrue(blog.getResponseIndex().getPendingResponses().contains(comment.getGuid()));
assertTrue(blog.getResponseIndex().getPendingResponses().contains(comment2.getGuid()));
assertTrue(blog.getResponseIndex().getPendingResponses().contains(comment3.getGuid()));
blogEntry.removeComment(comment.getId());
service.putBlogEntry(blogEntry);
assertFalse(blog.getResponseIndex().getPendingResponses().contains(comment.getGuid()));
assertFalse(blog.getResponseIndex().getPendingResponses().contains(comment2.getGuid()));
assertFalse(blog.getResponseIndex().getPendingResponses().contains(comment3.getGuid()));
}
/** Tests that comment listeners are fired when a blog entry is removed. */
public void testListenersFiredForCommentsWhenBlogEntryRemoved() throws Exception {
final Comment comment1 =
blogEntry.createComment(
"title", "body", "author", "email", "website", "avatar", "127.0.0.1");
final Comment comment2 =
blogEntry.createComment(
"title", "body", "author", "email", "website", "avatar", "127.0.0.1");
final Comment comment3 =
blogEntry.createComment(
"title", "body", "author", "email", "website", "avatar", "127.0.0.1");
blogEntry.addComment(comment1);
blogEntry.addComment(comment2);
service.putBlogEntry(blogEntry);
comment3.setParent(comment2);
blogEntry.addComment(comment3);
service.putBlogEntry(blogEntry);
final List comments = new ArrayList();
CommentListener listener =
new CommentListener() {
public void commentAdded(CommentEvent event) {
fail();
}
public void commentRemoved(CommentEvent event) {
comments.add(event.getSource());
}
public void commentApproved(CommentEvent event) {
fail();
}
public void commentRejected(CommentEvent event) {
fail();
}
};
blog.getEventListenerList().addCommentListener(listener);
service.removeBlogEntry(blogEntry);
assertEquals(comment1, comments.get(0));
assertEquals(comment2, comments.get(1));
assertEquals(comment3, comments.get(2));
}
/** Tests that the number of parents is correct when comments are nested. */
public void testNumberOfParentsIsCorrectWhenNested() {
comment.setParent(new BlogEntry(blog).createComment("", "", "", "", "", "", ""));
assertEquals(1, comment.getNumberOfParents());
}