private static void AssertPagedCollection <TItem>(IPagedCollectionTester <TItem> pagedCollectionTester, int expectedPageCount,
int itemsCountOnLastPage, int pageSize, int total)
{
//Create entries
for (int i = 0; i < total; i++)
{
pagedCollectionTester.Create(i);
}
int pageCount = 0;
int totalSeen = 0;
for (int pageIndex = 0; pageIndex < expectedPageCount; pageIndex++)
{
var items = pagedCollectionTester.GetPagedItems(pageIndex, pageSize);
Assert.AreEqual(total, items.MaxItems, "The paged collection got the max items wrong)");
if (pageIndex < expectedPageCount - 1)
{
//Expect to see pageSize number of entries.
Assert.AreEqual(pageSize, pagedCollectionTester.GetCount(items),
"The page at index " + pageIndex + "Did not have the correct number of records.");
}
else
{
Assert.AreEqual(itemsCountOnLastPage, pagedCollectionTester.GetCount(items),
"The last page did not have the correct number of records.");
}
totalSeen += pagedCollectionTester.GetCount(items);
pageCount++;
}
Assert.AreEqual(expectedPageCount, pageCount, "We did not see the expected number of pages.");
Assert.AreEqual(total, totalSeen, "We did not see the expected number of records.");
}
private static void AssertPagedCollection(IPagedCollectionTester pagedCollectionTester, int expectedPageCount, int itemsCountOnLastPage, int pageSize, int total)
{
//Create entries
for(int i = 0; i < total; i++)
{
pagedCollectionTester.Create(i);
}
int pageCount = 0;
int totalSeen = 0;
for (int pageIndex = 0; pageIndex < expectedPageCount; pageIndex++)
{
IPagedCollection items = pagedCollectionTester.GetPagedItems(pageIndex, pageSize);
Assert.AreEqual(total, items.MaxItems, "The paged collection got the max items wrong)");
if (pageIndex < expectedPageCount - 1)
{
//Expect to see pageSize number of entries.
Assert.AreEqual(pageSize, pagedCollectionTester.GetCount(items), "The page at index " + pageIndex + "Did not have the correct number of records.");
}
else
{
Assert.AreEqual(itemsCountOnLastPage, pagedCollectionTester.GetCount(items), "The last page did not have the correct number of records.");
}
totalSeen += pagedCollectionTester.GetCount(items);
pageCount++;
}
Assert.AreEqual(expectedPageCount, pageCount, "We did not see the expected number of pages.");
Assert.AreEqual(total, totalSeen, "We did not see the expected number of records.");
}