static void TestIEnumerableStaticPaginated(int page, int total = 5)
{
PeopleList listOfAllPeople = new PeopleList();
int countOfPeople = listOfAllPeople.Count;
IEnumerable <People> listOfPeople0 = listOfAllPeople
.OrderBy(x => x.Id)
.Skip((page - 1) * total)
.Take(total)
.ToArray();
StaticPaginated <People> paginated0 = new StaticPaginated <People>(listOfPeople0, page, total, countOfPeople);
page += 1;
IEnumerable <People> listOfPeople1 = listOfAllPeople
.OrderBy(x => x.Id)
.Skip((page) * total)
.Take(total)
.ToArray();
StaticPaginated <People> paginated1 = new StaticPaginated <People>(listOfPeople1.ToArray(), page, total, countOfPeople);
PaginatedMetaData bm0 = paginated0.ToPaginatedMetaData();
PaginatedMetaData bm1 = paginated1.ToPaginatedMetaData();
var ap0 = paginated0.Pages;
var ap1 = paginated1.Pages;
}
static void TestIQueryablePaginated(int page, int total = 5)
{
using (DatabaseContext db = new DatabaseContext())
{
var count = db.People.Count();
Paginated <People> listOfQueryable0 = db.People
.OrderBy(x => x.Name)
.ToPaginated(page, total);
Paginated <People> listOfQueryable1 = db.People
.OrderBy(x => x.Name)
.ToPaginated((page + 1), total);
PaginatedMetaData am0 = listOfQueryable0.ToPaginatedMetaData();
PaginatedMetaData am1 = listOfQueryable1.ToPaginatedMetaData();
int[] ap0 = listOfQueryable0.Pages.ToArray();
int[] ap1 = listOfQueryable1.Pages.ToArray();
listOfQueryable0.SetPages(1);
int[] ap3 = listOfQueryable0.Pages.ToArray();
listOfQueryable1.SetPages(1);
int[] ap4 = listOfQueryable1.Pages.ToArray();
}
}
public void TestPaginatedWithIQuerable()
{
int pageNumber = 1;
int pageSize = 2;
Paginated <People> st = Database.People.ToPaginated(pageNumber, pageSize);
PaginatedMetaData metaData = st.ToPaginatedMetaData();
Assert.IsInstanceOfType(st, typeof(Paginated <People>));
Assert.IsInstanceOfType(st, typeof(IPaginated));
Assert.IsInstanceOfType(st, typeof(IPaginated <People>));
Assert.IsInstanceOfType(st, typeof(IList));
Assert.IsInstanceOfType(st, typeof(IList <People>));
Assert.IsInstanceOfType(st, typeof(List <People>));
Assert.IsInstanceOfType(st, typeof(PaginatedBase <People>));
Assert.IsInstanceOfType(metaData, typeof(PaginatedMetaData));
Assert.AreEqual(metaData.FirstItemOnPage, 1);
Assert.IsTrue(metaData.HasNextPage);
Assert.IsFalse(metaData.HasPreviousPage);
Assert.IsTrue(metaData.IsFirstPage);
Assert.IsFalse(metaData.IsLastPage);
Assert.AreEqual(metaData.LastItemOnPage, 2);
Assert.AreEqual(metaData.MaximumPageNumbersToDisplay, 8);
Assert.AreEqual(metaData.PageCount, 5);
Assert.AreEqual(metaData.Pages.Count, 5);
Assert.AreEqual(metaData.PageNumber, 1);
Assert.AreEqual(metaData.PageSize, 2);
Assert.AreEqual(metaData.TotalItemCount, st.TotalItemCount);
}
public void TestStaticPaginated()
{
List <int> numbers = GetNumbers().ToList();
int pageNumber = 1;
int pageSize = 10;
StaticPaginated <int> st =
new StaticPaginated <int>(
numbers.Skip(pageNumber).Take(pageSize),
pageNumber,
pageSize,
numbers.Count);
PaginatedMetaData metaData = st.ToPaginatedMetaData();
Assert.IsInstanceOfType(st, typeof(StaticPaginated <int>));
Assert.IsInstanceOfType(st, typeof(IPaginated));
Assert.IsInstanceOfType(st, typeof(IPaginated <int>));
Assert.IsInstanceOfType(st, typeof(IList));
Assert.IsInstanceOfType(st, typeof(IList <int>));
Assert.IsInstanceOfType(st, typeof(List <int>));
Assert.IsInstanceOfType(st, typeof(PaginatedBase <int>));
Assert.IsInstanceOfType(metaData, typeof(PaginatedMetaData));
Assert.AreEqual(metaData.FirstItemOnPage, 1);
Assert.IsTrue(metaData.HasNextPage);
Assert.IsFalse(metaData.HasPreviousPage);
Assert.IsTrue(metaData.IsFirstPage);
Assert.IsFalse(metaData.IsLastPage);
Assert.AreEqual(metaData.LastItemOnPage, 10);
Assert.AreEqual(metaData.MaximumPageNumbersToDisplay, 8);
Assert.AreEqual(metaData.PageCount, 10);
Assert.AreEqual(metaData.Pages.Count, 5);
Assert.AreEqual(metaData.PageNumber, 1);
Assert.AreEqual(metaData.PageSize, 10);
Assert.AreEqual(metaData.TotalItemCount, numbers.Count);
}
