public ViewResult List(string type, string orderBy, bool?byAsc, int page = 1)
{
type = String.IsNullOrEmpty(type) ? null : type;
var sweets = String.IsNullOrEmpty(type) ?
repository.Sweets :
repository.Sweets.Where(s => s.Type == null || s.Type == type);
switch (orderBy)
{
case "name": sweets = !byAsc.HasValue || byAsc.Value.Equals(true) ? sweets.OrderBy(x => x.Name) : sweets.OrderByDescending(x => x.Name); break;
case "price": sweets = !byAsc.HasValue || byAsc.Value.Equals(true) ? sweets.OrderBy(x => x.Price) : sweets.OrderByDescending(x => x.Price); break;
default: sweets = sweets.OrderBy(x => x.SweetId); break;
}
SweetsListViewModel model = new SweetsListViewModel
{
Sweets = sweets.Skip((page - 1) * pageSize).Take(pageSize),
PagingInfo = new PagingInfo
{
CurrentPage = page,
ItemsPerPage = pageSize,
TotalItems = type == null?
repository.Sweets.Count() :
repository.Sweets.Where(sweet => sweet.Type == type).Count()
},
CurrentType = type,
CurrentOrderBy = orderBy,
CurrentByAsc = byAsc,
};
return(View(model));
}
public void Can_Send_Pagination_View_Model()
{
//Організація (arrange)
Mock <ISweetRepository> mock = new Mock <ISweetRepository>();
mock.Setup(m => m.Sweets).Returns(new List <Sweet>
{
new Sweet {
SweetId = 1, Name = "Sweet1"
},
new Sweet {
SweetId = 2, Name = "Sweet2"
},
new Sweet {
SweetId = 3, Name = "Sweet3"
},
new Sweet {
SweetId = 4, Name = "Sweet4"
},
new Sweet {
SweetId = 5, Name = "Sweet5"
},
new Sweet {
SweetId = 6, Name = "Sweet6"
},
new Sweet {
SweetId = 7, Name = "Sweet7"
},
new Sweet {
SweetId = 8, Name = "Sweet8"
},
new Sweet {
SweetId = 9, Name = "Sweet9"
},
new Sweet {
SweetId = 10, Name = "Sweet10"
},
new Sweet {
SweetId = 11, Name = "Sweet11"
},
new Sweet {
SweetId = 12, Name = "Sweet12"
},
new Sweet {
SweetId = 13, Name = "Sweet13"
},
new Sweet {
SweetId = 14, Name = "Sweet14"
},
new Sweet {
SweetId = 15, Name = "Sweet15"
},
new Sweet {
SweetId = 16, Name = "Sweet16"
},
new Sweet {
SweetId = 17, Name = "Sweet17"
},
new Sweet {
SweetId = 18, Name = "Sweet18"
},
new Sweet {
SweetId = 19, Name = "Sweet19"
},
new Sweet {
SweetId = 20, Name = "Sweet20"
},
new Sweet {
SweetId = 21, Name = "Sweet21"
},
new Sweet {
SweetId = 22, Name = "Sweet22"
},
new Sweet {
SweetId = 23, Name = "Sweet23"
},
new Sweet {
SweetId = 24, Name = "Sweet24"
},
new Sweet {
SweetId = 25, Name = "Sweet25"
},
new Sweet {
SweetId = 26, Name = "Sweet26"
},
new Sweet {
SweetId = 27, Name = "Sweet27"
},
new Sweet {
SweetId = 28, Name = "Sweet28"
},
new Sweet {
SweetId = 29, Name = "Sweet29"
},
new Sweet {
SweetId = 30, Name = "Sweet30"
},
new Sweet {
SweetId = 31, Name = "Sweet31"
},
new Sweet {
SweetId = 32, Name = "Sweet32"
},
new Sweet {
SweetId = 33, Name = "Sweet33"
},
new Sweet {
SweetId = 34, Name = "Sweet34"
},
new Sweet {
SweetId = 35, Name = "Sweet35"
},
new Sweet {
SweetId = 36, Name = "Sweet36"
},
new Sweet {
SweetId = 37, Name = "Sweet37"
},
new Sweet {
SweetId = 38, Name = "Sweet38"
},
new Sweet {
SweetId = 39, Name = "Sweet39"
},
new Sweet {
SweetId = 40, Name = "Sweet40"
},
new Sweet {
SweetId = 41, Name = "Sweet41"
},
new Sweet {
SweetId = 42, Name = "Sweet42"
},
new Sweet {
SweetId = 43, Name = "Sweet43"
},
new Sweet {
SweetId = 44, Name = "Sweet44"
},
new Sweet {
SweetId = 45, Name = "Sweet45"
},
new Sweet {
SweetId = 46, Name = "Sweet46"
},
new Sweet {
SweetId = 47, Name = "Sweet47"
},
new Sweet {
SweetId = 48, Name = "Sweet48"
},
new Sweet {
SweetId = 49, Name = "Sweet49"
},
new Sweet {
SweetId = 50, Name = "Sweet50"
},
new Sweet {
SweetId = 51, Name = "Sweet51"
},
new Sweet {
SweetId = 52, Name = "Sweet52"
},
new Sweet {
SweetId = 53, Name = "Sweet53"
},
new Sweet {
SweetId = 54, Name = "Sweet54"
},
new Sweet {
SweetId = 55, Name = "Sweet55"
},
new Sweet {
SweetId = 56, Name = "Sweet56"
},
new Sweet {
SweetId = 57, Name = "Sweet57"
},
new Sweet {
SweetId = 58, Name = "Sweet58"
},
new Sweet {
SweetId = 59, Name = "Sweet59"
},
new Sweet {
SweetId = 60, Name = "Sweet60"
},
new Sweet {
SweetId = 61, Name = "Sweet61"
},
new Sweet {
SweetId = 62, Name = "Sweet62"
},
new Sweet {
SweetId = 63, Name = "Sweet63"
},
new Sweet {
SweetId = 64, Name = "Sweet64"
},
new Sweet {
SweetId = 65, Name = "Sweet65"
}
});
SweetsController controller = new SweetsController(mock.Object);
controller.pageSize = 4;
//Дія (act)
SweetsListViewModel result = (SweetsListViewModel)controller.List(null, 16).Model;
PagingInfo pagingInfo = result.PagingInfo;
Assert.AreEqual(pagingInfo.CurrentPage, 16);
Assert.AreEqual(pagingInfo.ItemsPerPage, 4);
Assert.AreEqual(pagingInfo.TotalItems, 65);
Assert.AreEqual(pagingInfo.TotalPages, 17);
}
public void Can_Paginate()
{
//Організація (arrange)
Mock <ISweetRepository> mock = new Mock <ISweetRepository>();
mock.Setup(m => m.Sweets).Returns(new List <Sweet>
{
new Sweet {
SweetId = 1, Name = "Sweet1"
},
new Sweet {
SweetId = 2, Name = "Sweet2"
},
new Sweet {
SweetId = 3, Name = "Sweet3"
},
new Sweet {
SweetId = 4, Name = "Sweet4"
},
new Sweet {
SweetId = 5, Name = "Sweet5"
},
new Sweet {
SweetId = 6, Name = "Sweet6"
},
new Sweet {
SweetId = 7, Name = "Sweet7"
},
new Sweet {
SweetId = 8, Name = "Sweet8"
},
new Sweet {
SweetId = 9, Name = "Sweet9"
},
new Sweet {
SweetId = 10, Name = "Sweet10"
},
new Sweet {
SweetId = 11, Name = "Sweet11"
},
new Sweet {
SweetId = 12, Name = "Sweet12"
},
new Sweet {
SweetId = 13, Name = "Sweet13"
},
new Sweet {
SweetId = 14, Name = "Sweet14"
},
new Sweet {
SweetId = 15, Name = "Sweet15"
},
new Sweet {
SweetId = 16, Name = "Sweet16"
},
new Sweet {
SweetId = 17, Name = "Sweet17"
},
new Sweet {
SweetId = 18, Name = "Sweet18"
},
new Sweet {
SweetId = 19, Name = "Sweet19"
},
new Sweet {
SweetId = 20, Name = "Sweet20"
},
new Sweet {
SweetId = 21, Name = "Sweet21"
},
new Sweet {
SweetId = 22, Name = "Sweet22"
},
new Sweet {
SweetId = 23, Name = "Sweet23"
},
new Sweet {
SweetId = 24, Name = "Sweet24"
},
new Sweet {
SweetId = 25, Name = "Sweet25"
},
new Sweet {
SweetId = 26, Name = "Sweet26"
},
new Sweet {
SweetId = 27, Name = "Sweet27"
},
new Sweet {
SweetId = 28, Name = "Sweet28"
},
new Sweet {
SweetId = 29, Name = "Sweet29"
},
new Sweet {
SweetId = 30, Name = "Sweet30"
},
new Sweet {
SweetId = 31, Name = "Sweet31"
},
new Sweet {
SweetId = 32, Name = "Sweet32"
},
new Sweet {
SweetId = 33, Name = "Sweet33"
},
new Sweet {
SweetId = 34, Name = "Sweet34"
},
new Sweet {
SweetId = 35, Name = "Sweet35"
},
new Sweet {
SweetId = 36, Name = "Sweet36"
},
new Sweet {
SweetId = 37, Name = "Sweet37"
},
new Sweet {
SweetId = 38, Name = "Sweet38"
},
new Sweet {
SweetId = 39, Name = "Sweet39"
},
new Sweet {
SweetId = 40, Name = "Sweet40"
},
new Sweet {
SweetId = 41, Name = "Sweet41"
},
new Sweet {
SweetId = 42, Name = "Sweet42"
},
new Sweet {
SweetId = 43, Name = "Sweet43"
},
new Sweet {
SweetId = 44, Name = "Sweet44"
},
new Sweet {
SweetId = 45, Name = "Sweet45"
},
new Sweet {
SweetId = 46, Name = "Sweet46"
},
new Sweet {
SweetId = 47, Name = "Sweet47"
},
new Sweet {
SweetId = 48, Name = "Sweet48"
},
new Sweet {
SweetId = 49, Name = "Sweet49"
},
new Sweet {
SweetId = 50, Name = "Sweet50"
},
new Sweet {
SweetId = 51, Name = "Sweet51"
},
new Sweet {
SweetId = 52, Name = "Sweet52"
},
new Sweet {
SweetId = 53, Name = "Sweet53"
},
new Sweet {
SweetId = 54, Name = "Sweet54"
},
new Sweet {
SweetId = 55, Name = "Sweet55"
},
new Sweet {
SweetId = 56, Name = "Sweet56"
},
new Sweet {
SweetId = 57, Name = "Sweet57"
},
new Sweet {
SweetId = 58, Name = "Sweet58"
},
new Sweet {
SweetId = 59, Name = "Sweet59"
},
new Sweet {
SweetId = 60, Name = "Sweet60"
},
new Sweet {
SweetId = 61, Name = "Sweet61"
},
new Sweet {
SweetId = 62, Name = "Sweet62"
},
new Sweet {
SweetId = 63, Name = "Sweet63"
},
new Sweet {
SweetId = 64, Name = "Sweet64"
},
new Sweet {
SweetId = 65, Name = "Sweet65"
}
});
SweetsController controller = new SweetsController(mock.Object);
controller.pageSize = 4;
//Дія (act)
SweetsListViewModel result = (SweetsListViewModel)controller.List(null, 17).Model;
//Ствердження (assert)
List <Sweet> sweets = result.Sweets.ToList();
Assert.IsTrue(sweets.Count == 1);
Assert.AreEqual(sweets[0].Name, "Sweet65");
}
