public void GetAllTasks_MockDbSetTasksAndContext_AndGetAllUserTask()
{
//assign
MiniAutoFixture miniAutoFixture = new MiniAutoFixture();
miniAutoFixture.Initialize();
User userSpecified = DbSetTools.CreateUser(1, miniAutoFixture);
User user2 = DbSetTools.CreateUser(2, miniAutoFixture);
User user3 = DbSetTools.CreateUser(3, miniAutoFixture);
List <Task> tasksCollection = DbSetTools.CreateTaskList(1, userSpecified, 20, miniAutoFixture)
.Concat(DbSetTools.CreateTaskList(21, user2, 10, miniAutoFixture))
.Concat(DbSetTools.CreateTaskList(31, user3, 10, miniAutoFixture))
.ToList();
IQueryable <Task> tasks = tasksCollection.AsQueryable();
List <User> userCollection = new User[] { userSpecified, user2, user3 }.ToList();
IQueryable <User> users = userCollection.AsQueryable();
var mockDbSetUser = new Mock <DbSet <User> >();
var mockDbSetTask = new Mock <DbSet <Task> >();
mockDbSetUser.As <IQueryable <User> >().Setup(m => m.Provider).Returns(users.Provider);
mockDbSetUser.As <IQueryable <User> >().Setup(m => m.Expression).Returns(users.Expression);
mockDbSetUser.As <IQueryable <User> >().Setup(m => m.ElementType).Returns(users.ElementType);
mockDbSetUser.As <IQueryable <User> >().Setup(m => m.GetEnumerator()).Returns(users.GetEnumerator());
mockDbSetTask.As <IQueryable <Task> >().Setup(m => m.Provider).Returns(tasks.Provider);
mockDbSetTask.As <IQueryable <Task> >().Setup(m => m.Expression).Returns(tasks.Expression);
mockDbSetTask.As <IQueryable <Task> >().Setup(m => m.ElementType).Returns(tasks.ElementType);
mockDbSetTask.As <IQueryable <Task> >().Setup(m => m.GetEnumerator()).Returns(tasks.GetEnumerator());
var mockContext = new Mock <OrganizerContext>();
mockContext.Setup(c => c.User).Returns(mockDbSetUser.Object);
mockContext.Setup(c => c.Tasks).Returns(mockDbSetTask.Object);
var logger = new Mock <ILogger <ViewRepository> >();
ViewRepository viewRepository = new ViewRepository(mockContext.Object, logger.Object);
//action
IEnumerable <TaskView> taskList = viewRepository.GetAllUserTask(userSpecified.Id);
//assign
IEnumerable <Task> tasksUser = tasks.Where(a => a.User.Id == userSpecified.Id);
Assert.Equal(tasksUser.Count(), taskList.Count());
tasksUser.ToList().ForEach(task =>
{
Assert.Equal
(
taskList.Count
(
taskView =>
taskView.Id == task.Id &&
taskView.Text == task.Text &&
taskView.Date == task.Date &&
taskView.Deleted == task.Deleted &&
taskView.Done == task.Done
),
1
);
}
);
}