public void Delete_Post_Removed_From_TopicList_And_Last_Post()
{
var postRepository = Substitute.For<IPostRepository>();
var topicRepository = Substitute.For<ITopicRepository>();
var roleService = Substitute.For<IRoleService>();
var membershipUserPointsService = Substitute.For<IMembershipUserPointsService>();
var settingsService = Substitute.For<ISettingsService>();
var localisationService = Substitute.For<ILocalizationService>();
var postService = new PostService(membershipUserPointsService, settingsService, roleService, postRepository, topicRepository, localisationService, _api);
// Create topic
var topic = new Topic { Name = "Captain America"};
// Create some posts with one to delete
var postToDelete = new Post { Id = Guid.NewGuid(), Topic = topic, IsTopicStarter = false, DateCreated = DateTime.UtcNow};
var postToStay = new Post { Id = Guid.NewGuid(), Topic = topic, IsTopicStarter = false, DateCreated = DateTime.UtcNow.Subtract(TimeSpan.FromDays(2)) };
var postToStayTwo = new Post { Id = Guid.NewGuid(), Topic = topic, IsTopicStarter = false, DateCreated = DateTime.UtcNow.Subtract(TimeSpan.FromDays(3)) };
// set last post
topic.LastPost = postToDelete;
// Set the post list to the topic
var posts = new List<Post> {postToDelete, postToStay, postToStayTwo};
topic.Posts = posts;
// Save
postService.Delete(postToDelete);
// Test that settings is no longer in cache
Assert.IsTrue(topic.LastPost == postToStay);
Assert.IsTrue(topic.Posts.Count == 2);
}
public void Delete_Topic_Deleted_If_Topic_Starter()
{
var postRepository = Substitute.For<IPostRepository>();
var topicRepository = Substitute.For<ITopicRepository>();
var roleService = Substitute.For<IRoleService>();
var membershipUserPointsService = Substitute.For<IMembershipUserPointsService>();
var settingsService = Substitute.For<ISettingsService>();
var localisationService = Substitute.For<ILocalizationService>();
var postService = new PostService(membershipUserPointsService, settingsService, roleService, postRepository, topicRepository, localisationService, _api);
var tags = new List<TopicTag>
{
new TopicTag{Tag = "Thor"},
new TopicTag{Tag = "Gambit"}
};
var topic = new Topic { Name = "Captain America", Tags = tags };
var post = new Post { Id = Guid.NewGuid(), Topic = topic, IsTopicStarter = true};
topic.LastPost = post;
topic.Posts = new List<Post>();
post.IsTopicStarter = true;
topic.Posts.Add(post);
// Save
var deleteTopic = postService.Delete(post);
Assert.IsTrue(deleteTopic);
}