public async Task HandleAsync_GivenRepositoryReturnEmptyCollection_ShouldReturnEmptyResults()
{
// Given
var query = new SearchAnimeQuery();
var mockRepository = new Mock <IAnimeRepository>();
mockRepository.Setup(x => x.GetOrderedPageByPopularityAsync(It.IsAny <Expression <Func <Anime, bool> > >(), 0, 10))
.ReturnsAsync(new PagedResult <Anime> {
Results = new List <Anime>()
});
var mockAnimeSearchCriteriaService = new Mock <IAnimeSearchCriteriaService>();
mockAnimeSearchCriteriaService.Setup(x => x.BuildExpression(query)).Returns(f => true);
var handler = new SearchAnimeQueryHandler(mockRepository.Object, mockAnimeSearchCriteriaService.Object);
// When
var result = await handler.HandleAsync(query);
// Then
mockRepository.Verify(x => x.GetOrderedPageByPopularityAsync(It.IsAny <Expression <Func <Anime, bool> > >(), 0, 10), Times.Once);
result.Results.Should().BeEmpty();
}
public Task <PagedResult <AnimeSearchEntryDto> > GetSearchEntries([FromQuery] SearchAnimeQuery query) => HandleAsync(async() => await _searchAnimeQueryHandler.HandleAsync(query));