public async Task GeneratePairings_RequiresPositiveGroupId(int groupId)
{
var service = new Mock <IPairingService>(MockBehavior.Strict);
var controller = new PairingsController(service.Object, Mapper.Instance);
var result = await controller.GeneratePairings(groupId);
Assert.IsTrue(result is BadRequestObjectResult);
}
public async Task GeneratePairings_SuccessfullyCreatesPairingsLoop()
{
var pairings = new List <Pairing>
{
new Pairing {
Id = 1, SantaId = 1, RecipientId = 2
},
new Pairing {
Id = 2, SantaId = 2, RecipientId = 3
},
new Pairing {
Id = 3, SantaId = 3, RecipientId = 1
}
};
var service = new Mock <IPairingService>();
service.Setup(x => x.GeneratePairings(It.IsAny <int>()))
.ReturnsAsync(pairings)
.Verifiable();
var controller = new PairingsController(service.Object, Mapper.Instance);
var result = await controller.GeneratePairings(1) as CreatedResult;
var resultValue = result?.Value as List <PairingViewModel>;
Assert.IsNotNull(resultValue);
Assert.AreEqual(3, resultValue.Count);
Assert.AreEqual(1, resultValue[0].Id);
Assert.AreEqual(1, resultValue[0].SantaId);
Assert.AreEqual(2, resultValue[0].RecipientId);
Assert.AreEqual(3, resultValue[2].Id);
Assert.AreEqual(3, resultValue[2].SantaId);
Assert.AreEqual(1, resultValue[2].RecipientId);
service.VerifyAll();
}
