public async Task BlogController_Post_Returns_Model_If_Post_With_Id_Was_Found()
{
// Arrange
BlogPost entity = new BlogPost()
{
Body = "Body",
Preview = "Preview",
PublishedAt = DateTime.UtcNow,
Title = "Title",
};
int id;
// Use the shared database as this test only inserts
// so other tests cannot interfer with its asserts.
using (BlogContext context = new BlogContext(TestSetup.ConnectionString))
{
context.Posts.Add(entity);
await context.SaveChangesAsync();
id = entity.Id;
}
using (BlogController target = CreateTarget())
{
// Act
ActionResult result = await target.Post(id);
// Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(ViewResult));
ViewResult view = result as ViewResult;
Assert.IsNotNull(view.Model);
Assert.IsInstanceOfType(view.Model, typeof(BlogPostViewModel));
Assert.AreEqual(string.Empty, view.ViewName);
BlogPostViewModel model = view.Model as BlogPostViewModel;
Assert.AreEqual(entity.Body, model.Body);
Assert.AreEqual(id, model.Id);
Assert.AreEqual(entity.Preview, model.Preview);
Assert.IsTrue(entity.PublishedAt >= model.PublishedAt.AddMilliseconds(model.PublishedAt.Millisecond * -1));
Assert.AreEqual(entity.Title, model.Title);
}
}
public async Task BlogController_Post_Returns_HttpNotFound_Result_If_Post_With_Id_Not_Found()
{
// Arrange
int id = int.MaxValue;
// Use the shared database as the Id is made up so should not find anything.
// If this is the first test to run, the shared SQL LocalDB instance will be created now.
using (BlogController target = CreateTarget())
{
// Act
ActionResult result = await target.Post(id);
// Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(HttpNotFoundResult));
}
}