public ActionResult PagedSearchResults(string query, int? page)
{
var pagingSettings = this.renderingPropertiesRepository.Get<PagingSettings>();
var pageNumber = page ?? 1;
var resultsOnPage = pagingSettings.ResultsOnPage <= 1 ? Models.PagedSearchResults.DefaultResultsOnPage : pagingSettings.ResultsOnPage;
var results = this.GetSearchResults(new SearchQuery { Query = query, Page = pageNumber, ResultsOnPage = resultsOnPage});
var pageble = new PagedSearchResults(pageNumber, results.TotalNumberOfResults, pagingSettings.PagesToShow, resultsOnPage);
pageble.Query = query;
pageble.Results = results;
return this.View(pageble);
}
public void LastPage_EdgeCase(int page, int totalResults, int pagesToShow, int resultsOnPage)
{
page = 1;
var searchResults = new PagedSearchResults(page, totalResults, pagesToShow, resultsOnPage);
searchResults.LastPage.Should().BeOneOf(pagesToShow, searchResults.TotalPagesCount);
}
public void LastPage_ShouldNotBeGreaterThanTotalPages(int page, int totalResults, int pagesToShow, int resultsOnPage)
{
var searchResults = new PagedSearchResults(page, totalResults, pagesToShow, resultsOnPage);
searchResults.FirstPage.Should().BeLessOrEqualTo(searchResults.TotalPagesCount);
}
public void FirstPage_ShouldBeGreaterThanZero(int page, int totalResults, int pagesToShow, int resultsOnPage)
{
var searchResults = new PagedSearchResults(page, totalResults, pagesToShow, resultsOnPage);
searchResults.FirstPage.Should().BeGreaterThan(0);
}
public void FirstPage_ShouldBeLessThanLast(int page, int totalResults, int pagesToShow, int resultsOnPage)
{
var searchResults = new PagedSearchResults(page, totalResults, pagesToShow, resultsOnPage);
searchResults.FirstPage.Should().BeLessOrEqualTo(searchResults.LastPage);
}
public void TotalPagesCount_ShouldCalculate(int page, int totalResults, int pagesToShow, int resultsOnPage)
{
var searchResults = new PagedSearchResults(page, totalResults, pagesToShow, resultsOnPage);
var totalPages = Math.Ceiling(totalResults / (double)resultsOnPage);
searchResults.TotalPagesCount.ShouldBeEquivalentTo(totalPages);
}
