public void ShouldGenerateHtmlForSinglePage()
{
// arrange
List<PageLink> pageLinks = new List<PageLink> { new PageLink { Index = 0, IsFirst = true, IsLast = true, IsSelected = true } };
FirstPrevNextLastPageLinkHtmlGenerator gen = new FirstPrevNextLastPageLinkHtmlGenerator();
// act
string html = gen.ToHtml(pageLinks, 1, 0, 3, GenerateUrl);
// assert
Assert.AreEqual(@"<span class=""disabled first"">« First</span><span class=""disabled prev"">‹ Prev</span><span class=""selected"">1</span><span class=""disabled next"">Next ›</span><span class=""disabled last"">Last »</span>", html);
}
private string GetHtml(int pageIndex, int pageStartIndex, int pageEndIndex)
{
// page 0: 0, 1
// page 1: 2, 3
// page 2: 4, 5
// page 3: 6, 7
// page 4: 8, 9
// arrange
List<PageLink> pageLinks = new List<PageLink>();
for (int i = pageStartIndex; i <= pageEndIndex; i++)
{
pageLinks.Add(new PageLink { Index = i, IsFirst = (i == 0), IsLast = (i == 4), IsSelected = (i == pageIndex) });
};
FirstPrevNextLastPageLinkHtmlGenerator gen = new FirstPrevNextLastPageLinkHtmlGenerator();
// act
return gen.ToHtml(pageLinks, 5, pageIndex, 3, GenerateUrl);
}