public async Task OnGetAsync_GivenNullResultsReturned_ReturnsInternalServerError()
{
//Arrange
CalculationSearchResultViewModel viewModel = null;
ICalculationSearchService searchService = CreateCalculationService();
searchService
.PerformSearch(Arg.Any <SearchRequestViewModel>())
.Returns(viewModel);
ViewCalculationResultsModel pageModel = CreatePageModel(searchService);
//Act
IActionResult result = await pageModel.OnGetAsync(null, "");
//Assert
await
searchService
.Received(1)
.PerformSearch(Arg.Is <SearchRequestViewModel>(
m => m.PageNumber == null &&
m.IncludeFacets == false &&
m.SearchTerm == ""
));
result
.Should()
.BeOfType <InternalServerErrorResult>();
pageModel
.SearchTerm
.Should()
.BeNullOrWhiteSpace();
}
public async Task OnGetAsync_GivenageNumber_CallsSearchWithCorrentPageNumber()
{
//Arrange
CalculationSearchResultViewModel viewModel = CreateCalculationSearchResultViewModel();
ICalculationSearchService searchService = CreateCalculationService();
searchService
.PerformSearch(Arg.Any <SearchRequestViewModel>())
.Returns(viewModel);
ViewCalculationResultsModel pageModel = CreatePageModel(searchService);
//Act
IActionResult result = await pageModel.OnGetAsync(2, "");
//Assert
await
searchService
.Received(1)
.PerformSearch(Arg.Is <SearchRequestViewModel>(
m => m.PageNumber == 2 &&
m.IncludeFacets == false &&
m.SearchTerm == ""
));
result
.Should()
.BeOfType <PageResult>();
}