public void WeightedRoutees_should_allocate_weighted_local_routees()
{
var weights = new Dictionary <Address, int>()
{
[_a1] = 2,
[_b1] = 1,
[_c1] = 10
}.ToImmutableDictionary();
var routees2 = ImmutableArray.Create <Routee>(_testActorRoutee, _routeeB, _routeeC);
var weighted = new WeightedRoutees(routees2, _a1, weights);
Range(1, 2).ForEach(i => weighted[i].Should().Be(_testActorRoutee));
Range(3, weighted.Total).ForEach(i => weighted[i].Should().NotBe(_testActorRoutee));
}
public void WeightedRoutees_should_allocate_routees_for_undefined_weight()
{
var weights = new Dictionary <Address, int>()
{
[_a1] = 1,
[_b1] = 7,
}.ToImmutableDictionary();
var weighted = new WeightedRoutees(_routees, _a1, weights);
weighted[1].Should().Be(_routeeA);
Range(2, 8).ForEach(i => weighted[i].Should().Be(_routeeB));
// undefined, uses the mean of the weights, i.e. 4
Range(9, 12).ForEach(i => weighted[i].Should().Be(_routeeC));
weighted.Total.Should().Be(12);
}
public void WeightedRoutees_should_allocate_weighted_routes()
{
var weights = new Dictionary <Address, int>()
{
[_a1] = 1,
[_b1] = 3,
[_c1] = 10
}.ToImmutableDictionary();
var weighted = new WeightedRoutees(_routees, _a1, weights);
weighted[1].Should().Be(_routeeA);
Range(2, 4).ForEach(i => weighted[i].Should().Be(_routeeB));
Range(5, 14).ForEach(i => weighted[i].Should().Be(_routeeC));
weighted.Total.Should().Be(14);
}
public void WeightedRoutees_should_check_boundaries()
{
var empty = new WeightedRoutees(ImmutableArray <Routee> .Empty, _a1, ImmutableDictionary <Address, int> .Empty);
empty.IsEmpty.Should().BeTrue();
empty.Invoking(e => _ = e.Total).Should().Throw <IllegalStateException>();
var empty2 = new WeightedRoutees(ImmutableArray.Create <Routee>(_routeeA), _a1, ImmutableDictionary <Address, int> .Empty.Add(_a1, 0));
empty2.IsEmpty.Should().BeTrue();
empty2.Invoking(e => _ = e.Total).Should().Throw <IllegalStateException>();
empty2.Invoking(e => _ = e[0]).Should().Throw <IllegalStateException>();
var weighted = new WeightedRoutees(_routees, _a1, ImmutableDictionary <Address, int> .Empty);
weighted.Total.Should().Be(3);
weighted.Invoking(e => _ = e[0]).Should().Throw <ArgumentException>();
weighted.Invoking(e => _ = e[4]).Should().Throw <ArgumentException>();
}
