public async Task ItReturnsAllSpeakerDescending()
{
// Arrange
var spec = new SpeakerSpecification(1, 1, nameof(Direction.Desc));
// Act
var speakers = (List <Speaker>) await Repository.List(spec);
// Assert
Assert.IsAssignableFrom <IEnumerable <Speaker> >(speakers);
}
public void WhenSpeakerNotFoundWithId_ThenNull()
{
// Arrange
var badSpeakerId = new Guid("172B6257-582D-4453-A13F-41C6CBE4CAB2");
var spec = new SpeakerSpecification(badSpeakerId);
// Act
var result = spec.Evaluate(GetTestCollection()).SingleOrDefault();
// Assert
Assert.Null(result);
}
public void WhenSpeakerFoundWithId_ThenSpeakerReturned()
{
// Arrange
var spec = new SpeakerSpecification(_id);
// Act
var result = spec.Evaluate(GetTestCollection()).Single();
// Assert
Assert.NotNull(result);
Assert.Equal(_id, result.Id);
}
public void WhenSpeakerFoundWithSlug_ThenSpeakerReturned()
{
// Arrange
var spec = new SpeakerSpecification(_slug);
// Act
var result = spec.Evaluate(GetTestCollection()).Single();
// Assert
spec.AsNoTracking.Should().Be(true);
Assert.NotNull(result);
Assert.Equal(_slug, result.Slug);
}
public async Task <SpeakersResult> GetAll(int pageIndex, int itemsPage, string?direction)
{
var spec = new SpeakerSpecification(itemsPage * pageIndex, itemsPage, direction);
var speakers = await _repository.List(spec);
var total = await _repository.Count <Speaker>();
return(new SpeakersResult
{
Speakers = speakers.Select(x => new SpeakersResult.Speaker
{
Id = x.Id,
Location = x.Location,
Name = x.Name,
Slug = x.Slug,
Description = x.Description,
}).ToList(),
PaginationInfo = new PaginationInfo(total, speakers.Count, pageIndex, int.Parse(Math.Ceiling((decimal)total / itemsPage)
.ToString(CultureInfo.InvariantCulture)))
});
}
