public async Task TestPageOk(int pageSize, int pageNum) //pageNum starts at 1
{
//SETUP
pageSize.ShouldBeInRange(1, 1000);
using (var context = new NoSqlDbContext(_options))
{
var service = new ListNoSqlBooksService(context);
//ATTEMPT
var filterPageOptions = new NoSqlSortFilterPageOptions
{
OrderByOptions = OrderByOptions.ByPriceLowestFirst,
PageSize = pageSize,
PageNum = pageNum
};
var temp = await service.SortFilterPageAsync(filterPageOptions); //to set the PrevCheckState
filterPageOptions.PageNum = pageNum;
var books = await service.SortFilterPageAsync(filterPageOptions);
//VERIFY
books.Count.ShouldEqual(Math.Min(pageSize, books.Count));
books.First().ActualPrice.ShouldEqual(1 + pageSize * (pageNum - 1));
}
}
public async Task TestOrderByOk(OrderByOptions orderBy)
{
//SETUP
using (var context = new NoSqlDbContext(_options))
{
var service = new ListNoSqlBooksService(context);
//ATTEMPT
var books = await(service.SortFilterPageAsync(new NoSqlSortFilterPageOptions
{
OrderByOptions = orderBy
}));
//VERIFY
books.Any().ShouldBeTrue();
}
}
public async Task TestFilterDatesFutureOk()
{
//SETUP
using (var context = new NoSqlDbContext(_options))
{
var service = new ListNoSqlBooksService(context);
//ATTEMPT
var books = await service.SortFilterPageAsync(new NoSqlSortFilterPageOptions
{
OrderByOptions = OrderByOptions.ByPublicationDate,
FilterBy = BooksFilterBy.ByPublicationYear,
FilterValue = "Coming Soon"
});
//VERIFY
books.All(x => x.PublishedOn > DateTime.UtcNow).ShouldBeTrue();
}
}
public async Task TestFilterVotesOk()
{
//SETUP
var year = DddEfTestData.DummyBookStartDate.AddYears(5).Year;
using (var context = new NoSqlDbContext(_options))
{
var service = new ListNoSqlBooksService(context);
//ATTEMPT
var books = await service.SortFilterPageAsync(new NoSqlSortFilterPageOptions
{
OrderByOptions = OrderByOptions.ByVotes,
FilterBy = BooksFilterBy.ByVotes,
FilterValue = "2"
});
//VERIFY
books.All(x => x.ReviewsAverageVotes > 2).ShouldBeTrue();
}
}
public async Task TestFilterDatesOk()
{
//SETUP
var year = Math.Min(DateTime.UtcNow.Year, DddEfTestData.DummyBookStartDate.AddYears(5).Year);
using (var context = new NoSqlDbContext(_options))
{
var service = new ListNoSqlBooksService(context);
//ATTEMPT
var books = await service.SortFilterPageAsync(new NoSqlSortFilterPageOptions
{
OrderByOptions = OrderByOptions.ByPublicationDate,
FilterBy = BooksFilterBy.ByPublicationYear,
FilterValue = year.ToString()
});
//VERIFY
books.Single().PublishedOn.Year.ShouldEqual(year);
}
}
