def testFindComment (self):
# comment1
# comment2
# comment3
# comment4
postauthor = LJUser ('postauthor', 'http://example.com/image-jenyay-test.jpg')
post = Post (postauthor, u'Это пост в ЖЖ', u'Заголовок', 123)
user1 = LJUser ('jenyay-test', 'http://example.com/image-jenyay-test.jpg')
comment1 = Comment (user1, u'Бла-бла-бла', 1000, 0, post)
user2 = LJUser ('jenyay', 'http://example.com/image-jenyay.jpg')
comment2 = Comment (user2, u'Ответ на коммент', 1001, 1000, post)
user3 = LJUser ('username3', 'http://example.com/image-username3.jpg')
comment3 = Comment (user3, u'Ответ на еще один коммент', 1002, 1001, post)
user4 = LJUser ('username4', 'http://example.com/image-username4.jpg')
comment4 = Comment (user4, u'Ответ на пост', 1003, 0, post)
commentsFlat = [comment1, comment2, comment3, comment4]
tree = buildTree (commentsFlat)
post.addComments (tree)
self.assertEqual (post.getComment (900), None)
self.assertEqual (post.getComment (1000), comment1)
self.assertEqual (post.getComment (1001), comment2)
self.assertEqual (post.getComment (1002), comment3)
self.assertEqual (post.getComment (1003), comment4)
self.assertEqual (comment1.getComment (1001), comment2)
self.assertEqual (comment1.getComment (1002), comment3)
self.assertEqual (comment1.getComment (1003), None)
