private int GetNoOfTotalPages(int pageSize, SearchUsersQueryResponse response)
{
if (pageSize < response.RecordCount)
{
var remainingResultCountForFinalPage = response.RecordCount % pageSize;
var totalPages = response.RecordCount / pageSize;
return(remainingResultCountForFinalPage > 0 ? totalPages + 1 : totalPages);
}
return(1);
}
public async Task ThenAPageOfMatchingUsersIsReturned()
{
var pageSize = 500;
var pageNumber = 1;
var criteria = "abc";
var users = new List <User>
{
new User {
FirstName = "Joe", LastName = "Bloggs", Id = "1"
},
new User {
FirstName = "John", LastName = "Smith", Id = "2"
},
new User {
FirstName = "Jane", LastName = "Doe", Id = "3"
}
};
var usersResponse = new SearchUsersQueryResponse
{
Users = users.ToArray(),
RecordCount = 1400
};
Mediator.Setup(x => x.SendAsync(It.Is <SearchUsersQuery>(q => q.Criteria == criteria && q.PageNumber == pageNumber && q.PageSize == pageSize))).ReturnsAsync(usersResponse);
users.ForEach(x => UrlHelper.Setup(y => y.Route("Show", It.Is <object>(o => o.IsEquivalentTo(new { x.Id })))).Returns($"/api/users/{x.Id}"));
var response = await Controller.Search(criteria, pageSize, pageNumber);
Assert.IsNotNull(response);
Assert.IsInstanceOf <OkNegotiatedContentResult <PagedApiResponseViewModel <UserSummaryViewModel> > >(response);
var model = response as OkNegotiatedContentResult <PagedApiResponseViewModel <UserSummaryViewModel> >;
model?.Content.Should().NotBeNull();
model.Content.Page.Should().Be(pageNumber);
model.Content.TotalPages.Should().Be(3);
model.Content.Data.Should().HaveCount(users.Count);
for (var i = 0; i < users.Count; i++)
{
model.Content.Data[i].ShouldBeEquivalentTo(users[i], options => options.ExcludingMissingMembers());
model.Content.Data[i].Href.Should().Be($"/api/users/{users[i].Id}");
}
Logger.Verify(x => x.Info($"Searching for user accounts using criteria {criteria}."), Times.Once);
}
