Ejemplo n.º 1
0
        public void AddPost_when_adding_an_tag_with_a_blank_tagname_should_throw_exception()
        {
            //Arrange
            SetupMocks();
            Post post = new Post
            {
                Id = 0
            };

            post.AddTag(new Tag());

            //Act
            service.AddPost(post);

            //Assert
            tagRepositoryMock.Verify(x => x.GetTagByName(It.IsAny<string>()), Times.Never());
            postRepositoryMock.Verify(x => x.AddPost(It.IsAny<Post>()), Times.Never());
        }
Ejemplo n.º 2
0
        public void AddPost_when_adding_a_tag_that_already_exists_should_use_the_same_instance_of_the_tag()
        {
            //Arrange
            SetupMocks();

            Tag newTag1 = new Tag { Id = 0, TagName = ".net" };
            Tag newTag2 = new Tag { Id = 0, TagName = "misc" };

            Post post = new Post();
            post.AddTag(newTag1);
            post.AddTag(newTag2);

            //Act
            service.AddPost(post);

            //Assert
            Assert.IsNotNull(_AddedPost,"The post was not saved");
            Assert.AreEqual(2, _AddedPost.Tags.Count);

            Tag tag1 = _AddedPost.Tags.Where(t => t.TagName == ".net").FirstOrDefault();
            Tag tag2 = _AddedPost.Tags.Where(t => t.TagName == "misc").FirstOrDefault();

            Assert.IsNotNull(tag1);
            Assert.IsNotNull(tag2);

            Assert.AreEqual(1, tag1.Id);
            Assert.AreEqual(2, tag2.Id);
        }
Ejemplo n.º 3
0
        private void ProcessTagsInPost(Post post)
        {
            if (post.Tags == null || post.Tags.Count == 0)
                throw new ConstraintViolationException("Every post should have at least one tag attached to it");

            IList<Tag> tags = new List<Tag>(post.Tags);

            foreach (var tag in tags)
            {
                if (string.IsNullOrEmpty(tag.TagName))
                    throw new ConstraintViolationException("Tags should not be empty");

                //tag.Id = 0;
                if (tag.Id == 0)
                {
                    if (tag.DateCreated < DateTime.Now)
                        tag.DateCreated = DateTime.Now;

                    tag.NormalizedTagName = StringUtility.GetNormalizedText(tag.TagName, '_');

                    post.Tags.Remove(tag);

                    Tag tagFromRepo = tagRepository.GetTagByName(tag.TagName);

                    post.AddTag(tagFromRepo ?? tag);
                }
            }
        }