public void ShouldOnlyHaveOneOfEachFlagSet()
{
// arrange
PageLinkCentredAlgorithm alg = new PageLinkCentredAlgorithm();
// act
IEnumerable<PageLink> links = alg.GetPages(0, 6, 6); // gets all links
// assert
Assert.IsTrue(1 == links.Where(l => l.IsSelected).Count());
Assert.IsTrue(1 == links.Where(l => l.IsFirst).Count());
Assert.IsTrue(1 == links.Where(l => l.IsLast).Count());
}
private List<PageLink> GetPages(int pageIndex)
{
PageLinkCentredAlgorithm alg = new PageLinkCentredAlgorithm();
return alg.GetPages(pageIndex, k_pageCount, k_nrPagesPerPage).ToList();
}
public void ShouldHaveCorrectIndexNumbersWhenLinksPerPageGreaterThanPages()
{
// arrange
PageLinkCentredAlgorithm alg = new PageLinkCentredAlgorithm();
// act
List<PageLink> links = alg.GetPages(0, 5, 6).ToList(); // gets all links
// assert
for (int i = 0; i < 5; i++)
{
Assert.AreEqual(i, links[i].Index);
}
}