public async Task Index_ShouldReturnAllUsersExceptCurrent()
{
//Arrange
var threads = new[]
{
new Thread()
{
Id = 1, Name = "First"
},
new Thread()
{
Id = 2, Name = "Second"
},
new Thread()
{
Id = 3, Name = "Third"
},
new Thread()
{
Id = 4, Name = "Fourth"
},
};
var methodCalled = false;
var models = new[]
{
new ThreadConciseViewModel()
{
Id = threads[0].Id, Name = threads[0].Name
},
new ThreadConciseViewModel()
{
Id = threads[1].Id, Name = threads[1].Name
},
new ThreadConciseViewModel()
{
Id = threads[2].Id, Name = threads[2].Name
},
new ThreadConciseViewModel()
{
Id = threads[3].Id, Name = threads[3].Name
}
};
context.Threads.AddRange(threads);
context.SaveChanges();
var mockRepository = new Mock <IUserThreadsService>();
mockRepository
.Setup(repo => repo.GetThreadsAsync())
.ReturnsAsync(models)
.Callback(() => methodCalled = true);
var controller = new HomeController(mockRepository.Object);
//Act
var result = await controller.Index() as ViewResult;
//Assert
Assert.IsTrue(methodCalled);
var resultIds = result.Model as IEnumerable <ThreadConciseViewModel>;
CollectionAssert.AreEqual(new[] { 1, 2, 3, 4 },
resultIds.Select(u => u.Id).ToArray());
}
public async Task Index_ShouldReturnPostsAndThreadInstance()
{
//Assert
var mockPostRepository = new Mock <IUserPostService>();
var mockInstanceRepository = new Mock <IUserThreadInstancesService>();
var methodPostCalled = false;
var methodInstanceCalled = false;
var instance = new ThreadInstance()
{
Id = 1,
Name = "f/First"
};
var posts = new[]
{
new Post()
{
Id = 1, Name = "First", ThreadInstanceId = instance.Id
},
new Post()
{
Id = 2, Name = "Second", ThreadInstanceId = instance.Id
},
new Post()
{
Id = 3, Name = "Third", ThreadInstanceId = instance.Id
},
};
var models = new[]
{
new PostConciseViewModel()
{
Id = 1, Name = "First"
},
new PostConciseViewModel()
{
Id = 2, Name = "Second"
},
new PostConciseViewModel()
{
Id = 3, Name = "Third"
},
};
context.ThreadInstances.Add(instance);
context.SaveChanges();
context.Posts.AddRange(posts);
context.SaveChanges();
mockInstanceRepository
.Setup(repo => repo.GetInstanceAsync(instance.Id))
.ReturnsAsync(instance)
.Callback(() => methodInstanceCalled = true);
mockPostRepository
.Setup(repo => repo.GetPostsAsync(instance.Id))
.ReturnsAsync(models)
.Callback(() => methodPostCalled = true);
//Mock http context?
var indexModel = new IndexModel(mockPostRepository.Object, mockInstanceRepository.Object);
//Act
var result = await indexModel.OnGet(instance.Id) as ViewResult;
//Assert
Assert.IsTrue(methodInstanceCalled);
Assert.IsTrue(methodPostCalled);
Assert.AreEqual(indexModel.ThreadInstanceId, instance.Id);
Assert.AreEqual(indexModel.ThreadInstanceName, instance.Name.Substring(2, instance.Name.Length - 2));
CollectionAssert.AreEqual(new[] { 1, 2, 3 }, indexModel.Posts.Select(u => u.Id).ToArray());
}