public async Task Delete_given_id_deletes_track()
{
var track = new TrackCreateDTO()
{
Name = "Awesome Track", MaxCars = 12, LengthInMeters = 5000
};
var repo = new TrackRepository(context);
await repo.Create(track);
var controller = new TracksController(repo);
var response = await controller.Delete(1);
Assert.IsType <OkResult>(response);
Assert.Null(context.Tracks.Find(1));
}
public async Task Create_given_track_calls_SaveChangesAsync()
{
var context = new Mock <ISlotCarContext>();
context.Setup(c => c.Tracks.Add(It.IsAny <Track>()));
using (var repository = new TrackRepository(context.Object))
{
var track = new TrackCreateDTO {
Name = "name"
};
await repository.Create(track);
}
context.Verify(c => c.SaveChangesAsync(default(CancellationToken)));
}
public async Task Update_given_id_updates_track()
{
var track = new TrackCreateDTO()
{
Name = "Awesome Track"
};
var updatedTrack = new TrackUpdateDTO()
{
Name = "Awesome Track", MaxCars = 12, LengthInMeters = 5000
};
var repo = new TrackRepository(context);
await repo.Create(track);
var controller = new TracksController(repo);
var put = await controller.Put(1, updatedTrack) as OkObjectResult;
var actual = await repo.Find(1);
Assert.Equal(updatedTrack.MaxCars, actual.MaxCars);
Assert.Equal(updatedTrack.LengthInMeters, actual.LengthInMeters);
}
public async Task Create_given_track_adds_it()
{
var entity = default(Track);
var context = new Mock <ISlotCarContext>();
context.Setup(c => c.Tracks.Add(It.IsAny <Track>())).Callback <Track>(t => entity = t);
using (var repository = new TrackRepository(context.Object))
{
var track = new TrackCreateDTO
{
Name = "name",
LengthInMeters = 12.5,
MaxCars = 4
};
await repository.Create(track);
}
Assert.Equal("name", entity.Name);
Assert.Equal(12.5, entity.LengthInMeters);
Assert.Equal(4, entity.MaxCars);
}
public async Task Create_given_track_returns_new_Id()
{
var entity = default(Track);
var context = new Mock <ISlotCarContext>();
context.Setup(c => c.Tracks.Add(It.IsAny <Track>()))
.Callback <Track>(t => entity = t);
context.Setup(c => c.SaveChangesAsync(default(CancellationToken)))
.Returns(Task.FromResult(0))
.Callback(() => entity.Id = 42);
using (var repository = new TrackRepository(context.Object))
{
var track = new TrackCreateDTO {
Name = "name"
};
var id = await repository.Create(track);
Assert.Equal(42, id);
}
}
