public async Task Index_should_return_default_view()
{
var controller = new BillsController(_applicationDbContext);
var viewResult = await controller.Index();
var viewName = ((ViewResult)viewResult).ViewName;
Assert.True(string.IsNullOrEmpty(viewName) || viewName == "Index");
}
public void IndexReturnsBillsListToView()
{
//arrange
controller = new BillsController(mockBillService.Object, null, null);
//act
var result = ((controller.Index() as ViewResult).Model) as List <CreateBillVM>;
//assert
Assert.AreEqual(result.Count, 3);
}
public async Task Index_should_return_list()
{
var controller = new BillsController(_applicationDbContext);
var viewResult = await controller.Index();
var model = ((ViewResult)viewResult).Model;
List <Bill> bills = ((BillsViewModel)model).bills;
Assert.IsType <List <Bill> >(bills);
Assert.True(bills.Count > 0, "List of bills");
Assert.Equal(bills.Count, 10);
Assert.Equal(bills[0].ID, 1);
}
public void Index_ViewResult()
{
// Arrange
int userId = 1;
IEnumerable <Bill> bills = new List <Bill>
{
new Bill {
Id = 1
}, new Bill {
Id = 2
}
};
int totalRecordsAmount = bills.Count();
IEnumerable <User> users = new List <User>
{
new User {
Id = 1
}, new User {
Id = 2
}
};
Mock <GenericRepository <Bill> > mockBillRepository = new Mock <GenericRepository <Bill> >();
mockBillRepository
.Setup(br => br.Count(It.IsAny <Expression <Func <Bill, bool> > >()))
.Returns(totalRecordsAmount);
mockBillRepository
.Setup(br => br.Get(It.IsAny <Expression <Func <Bill, bool> > >(),
It.IsAny <Func <IQueryable <Bill>, IOrderedQueryable <Bill> > >(),
It.IsAny <string>(), It.IsAny <int>(),
It.IsAny <int>()))
.Returns(bills);
Mock <UserRepository> mockUserRepository = new Mock <UserRepository>();
mockUserRepository
.Setup(ur => ur.Get(It.IsAny <Expression <Func <User, bool> > >(), null, It.IsAny <string>(), null, null))
.Returns(users);
Mock <IUnitOfWork> mockIUnitOfWork = new Mock <IUnitOfWork>();
mockIUnitOfWork
.Setup(u => u.GetRepository <Bill, GenericRepository <Bill> >())
.Returns(mockBillRepository.Object);
mockIUnitOfWork
.Setup(u => u.GetRepository <User, UserRepository>())
.Returns(mockUserRepository.Object);
BillsController controller = new BillsController(mockIUnitOfWork.Object);
Mock <ClaimsPrincipal> mockManager = new Mock <ClaimsPrincipal>();
mockManager
.Setup(p => p.FindFirst(It.IsAny <string>()))
.Returns(new Claim(nameof(User.Id), userId.ToString()));
controller.ControllerContext = new ControllerContext
{
HttpContext = new DefaultHttpContext()
{
User = mockManager.Object
}
};
// Act
IActionResult result = controller.Index(null, null);
// Assert
Assert.NotNull(result);
ViewResult viewResult = Assert.IsType <ViewResult>(result);
Assert.NotNull(viewResult.Model);
IndexViewModel indexViewModel = Assert.IsType <IndexViewModel>(viewResult.Model);
Assert.Same(bills, indexViewModel.Bills);
Assert.Same(users, indexViewModel.Renters);
Assert.Equal(totalRecordsAmount, indexViewModel.TotalRecordsAmount);
Assert.Null(viewResult.ViewName);
}