public void ShouldReturnSinglePage()
{
// arrange
List<int> list = new List<int> {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
};
PagedList<int> pages = new PagedList<int>(null, null);
// act
pages.Paginate(list, 0, 10);
IEnumerable<PageLink> links = pages.GetPageLinks(3);
Assert.AreEqual(1, links.Count());
PageLink link = links.First();
Assert.AreEqual(0, link.Index);
Assert.IsTrue(link.IsFirst);
Assert.IsTrue(link.IsLast);
Assert.IsTrue(link.IsSelected);
}
public void ShouldThrowIfNoAlgorithmWhenGettingPageLinks()
{
// arrange
List<int> list = new List<int> {
0, 1, 2, 3, 4, 5, 6, 7, 8, 9
};
PagedList<int> pages = new PagedList<int>(null, null);
// act
try
{
pages.Paginate(list, 0, 3);
pages.GetPageLinks(3);
}
catch (InvalidOperationException)
{
// expected
return;
}
Assert.Fail("Should throw if no algorithm specified");
}