public void GetPostTest()
{
if (File.Exists("\\XML_Data\\PostsDB.xml"))
{
File.Delete("\\XML_Data\\PostsDB.xml");
File.Delete("\\XML_Data\\CommentsDB.xml");
}
IForumRepository xmlRepo = new ForumXmlRepository("\\XML_Data\\PostsDB.xml", "\\XML_Data\\CommentsDB.xml");
xmlRepo.AddPost(new Post(1, postBody1));
xmlRepo.AddPost(new Post(2, postBody2));
IPost post = xmlRepo.GetPost(1);
Assert.IsNotNull(post);
Assert.AreEqual <string>(post.Body, postBody1);
Assert.AreEqual <string>(xmlRepo.GetPost(2).Body, postBody2);
Assert.IsNull(xmlRepo.GetPost(3));
}
public void DeletePostTest()
{
if (File.Exists("\\XML_Data\\PostsDB.xml"))
{
File.Delete("\\XML_Data\\PostsDB.xml");
File.Delete("\\XML_Data\\CommentsDB.xml");
}
IForumRepository xmlRepo = new ForumXmlRepository("\\XML_Data\\PostsDB.xml", "\\XML_Data\\CommentsDB.xml");
xmlRepo.AddPost(new Post(1, postBody1));
xmlRepo.AddPost(new Post(2, postBody2));
Assert.IsTrue(xmlRepo.DeletePost(1));
List <IPost> posts = xmlRepo.GetAllPosts().ToList <IPost>();
Assert.AreEqual(posts.Count, 1);
Assert.IsNotNull(xmlRepo.GetPost(2));
Assert.IsNull(xmlRepo.GetPost(1));
}
