public ViewResult getListPhones(string category)
{
string _category = category;
IEnumerable <Phone> phones = null;
string currentCategory = "";
if (string.IsNullOrEmpty(category))
{
phones = _allPhones.Phones.OrderBy(i => i.Id);
}
else
{
if (string.Equals("Iphone", category, StringComparison.OrdinalIgnoreCase))
{
phones = _allPhones.Phones.Where(i => i.Category.CategoryName.Equals("Iphone")).OrderBy(i => i.Id);
}
if (string.Equals("Android", category, StringComparison.OrdinalIgnoreCase))
{
phones = _allPhones.Phones.Where(i => i.Category.CategoryName.Equals("Android")).OrderBy(i => i.Id);
}
currentCategory = _category;
}
var phoneObj = new PhonesListViewModel {
AllPhones = phones,
CurrentCategory = currentCategory
};
ViewBag.Title = "Page with Phones";
return(View(phoneObj));
}
public void Can_Paginate()
{
Mock <IPhoneRepository> mock = new Mock <IPhoneRepository>();
mock.Setup(m => m.Phones).Returns(new List <Phone>
{
new Phone {
PhoneId = 1, Mark = "Sony1"
},
new Phone {
PhoneId = 2, Mark = "Sony2"
},
new Phone {
PhoneId = 3, Mark = "Sony3"
},
new Phone {
PhoneId = 4, Mark = "Sony4"
},
new Phone {
PhoneId = 5, Mark = "Sony5"
}
});
PhonesController controller = new PhonesController(mock.Object);
controller.pageSize = 3;
PhonesListViewModel result = (PhonesListViewModel)controller.List(null, 2).Model;
List <Phone> phones = result.Phones.ToList();
Assert.IsTrue(phones.Count == 2);
Assert.AreEqual(phones[0].Mark, "Sony4");
Assert.AreEqual(phones[1].Mark, "Sony5");
}
public ViewResult List()
{
ViewBag.Title = "Страница с смартфонами";
PhonesListViewModel obj = new PhonesListViewModel();
obj.AllPhones = _allPhones.phones;
obj.PhoneCategory = "Смартфоны";
return(View(obj));
}
public void Can_Send_Pagination_View_Model()
{
// Организация (arrange)
Mock <IPhonerepository> mock = new Mock <IPhonerepository>();
mock.Setup(m => m.Phones).Returns(new List <Phone>
{
new Phone {
PhoneId = 1, Name = "Phone1"
},
new Phone {
PhoneId = 2, Name = "Phone2"
},
new Phone {
PhoneId = 3, Name = "Phone3"
},
new Phone {
PhoneId = 4, Name = "Phone4"
},
new Phone {
PhoneId = 5, Name = "Phone5"
}
});
PhoneController controller = new PhoneController(mock.Object);
controller.pageSize = 3;
// Act
PhonesListViewModel result
= (PhonesListViewModel)controller.List(null, 2).Model;
// Assert
PagingInfo pageInfo = result.PagingInfo;
Assert.AreEqual(pageInfo.CurrentPage, 2);
Assert.AreEqual(pageInfo.ItemsPerPage, 3);
Assert.AreEqual(pageInfo.TotalItems, 5);
Assert.AreEqual(pageInfo.TotalPages, 2);
}
public ViewResult List(string category, int page = 1)
{
PhonesListViewModel model = new PhonesListViewModel
{
Phones = repository.Phones
.Where(b => category == null || b.Category == category)
.OrderBy(phone => phone.PhoneId)
.Skip((page - 1) * pageSize)
.Take(pageSize),
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = pageSize,
TotalItems = category == null?
repository.Phones.Count() :
repository.Phones.Where(phone => phone.Category == category).Count()
},
CurrentCategory = category
};
return(View(model));
}
public ActionResult Filtr(string position)
{
IQueryable<Phone> phones = db.Phones;
if (!String.IsNullOrEmpty(position) && !position.Equals("Все"))
{
phones = phones.Where(p => p.Model == position);
}
List<Phone> teams = db.Phones.ToList();
teams.Insert(0, new Phone { Model = "Все", Id = 0 });
PhonesListViewModel plvm = new PhonesListViewModel
{
Phones=phones.ToList(),
Teams = new SelectList(teams, "Id", "Model"),
Models = new SelectList(new List<string>()
{
"Все",
"Модель",
"Производитель"
})
};
return View(plvm);
}
public void Can_Paginate()
{
//Arrange
Mock <IPhoneRepository> mock = new Mock <IPhoneRepository>();
mock.Setup(m => m.Phones).Returns(new List <Phone>
{
new Phone {
PhoneId = 1, Name = "Phone1"
},
new Phone {
PhoneId = 2, Name = "Phone2"
},
new Phone {
PhoneId = 3, Name = "Phone3"
},
new Phone {
PhoneId = 4, Name = "Phone4"
},
new Phone {
PhoneId = 5, Name = "Phone5"
}
});
PhoneController controller = new PhoneController(mock.Object);
controller.pageSize = 3;
//Act
PhonesListViewModel result = (PhonesListViewModel)controller.List(null, 2).Model;
//Assert
List <Phone> phones = result.Phones.ToList();
Assert.IsTrue(phones.Count == 2);
Assert.AreEqual(phones[0].Name, "Phone4");
Assert.AreEqual(phones[1].Name, "Phone5");
}
public void Can_Send_Pagination_View_Model()
{
Mock <IPhoneRepository> mock = new Mock <IPhoneRepository>();
mock.Setup(m => m.Phones).Returns(new List <Phone>
{
new Phone {
PhoneId = 1, Mark = "Sony1"
},
new Phone {
PhoneId = 2, Mark = "Sony2"
},
new Phone {
PhoneId = 3, Mark = "Sony3"
},
new Phone {
PhoneId = 4, Mark = "Sony4"
},
new Phone {
PhoneId = 5, Mark = "Sony5"
}
});
PhonesController controller = new PhonesController(mock.Object);
controller.pageSize = 3;
PhonesListViewModel result = (PhonesListViewModel)controller.List(null, 2).Model;
PagingInfo pagingInfo = result.PagingInfo;
Assert.AreEqual(pagingInfo.CurrentPage, 2);
Assert.AreEqual(pagingInfo.ItemsPerPage, 3);
Assert.AreEqual(pagingInfo.TotalItems, 5);
Assert.AreEqual(pagingInfo.TotalPages, 2);
}
