public void should_equate()
{
const string bank = "Bank";
const string princeRegent = "Prince Regent";
var jny1Memento = new JourneyMemento
{
Origin = bank,
Destination = princeRegent,
Fare = short.MinValue
};
var jny2Memento = new JourneyMemento
{
Origin = princeRegent,
Destination = bank,
Fare = short.MaxValue
};
var jny1 = new Journey(jny1Memento);
var jny2 = new Journey(jny2Memento);
var jny3 = jny1;
Assert.That(jny1, Is.EqualTo(jny1));
Assert.That(jny1, Is.Not.EqualTo(jny2));
Assert.That(jny3, Is.Not.EqualTo(jny2));
Assert.That(jny3, Is.EqualTo(jny1));
}
public void should_demonstrate_tinkering()
{
const string outerMongolia = "Outer Mongolia";
const string bank = "Bank";
const short fare = 10;
var memento = new JourneyMemento
{
AccountId = Guid.NewGuid(),
Origin = bank,
Destination = bank,
Fare = 0
};
var journey = new Journey(memento);
memento.Destination = outerMongolia;
journey.AssignFare((origin, destination) => fare);
var projection = journey.Project();
Assert.That(projection.Destination, Is.EqualTo(outerMongolia));
}
public void should_be_sortable()
{
const string bank = "Bank";
const string princeRegent = "Prince Regent";
const short fare = 10;
var jny1Memento = new JourneyMemento
{
Origin = bank,
Destination = princeRegent,
Fare = 0
};
var jny2Memento = new JourneyMemento
{
Origin = princeRegent,
Destination = bank,
Fare = 0
};
var jny1 = new Journey(jny1Memento);
var jny2 = new Journey(jny2Memento);
jny1.AssignFare((o, d) => fare);
jny2.AssignFare((o, d) => fare);
var journeys = new List<Journey>(new[] {jny2, jny1});
journeys.Sort();
Assert.That(journeys.First().Project().Origin, Is.EqualTo(bank));
Assert.That(journeys.First().Project().Destination, Is.EqualTo(princeRegent));
Assert.That(journeys.First().Project().Fare, Is.EqualTo(10));
Assert.That(journeys.Last().Project().Origin, Is.EqualTo(princeRegent));
Assert.That(journeys.Last().Project().Destination, Is.EqualTo(bank));
Assert.That(journeys.Last().Project().Fare, Is.EqualTo(10));
}
public void should_include_fields()
{
const string bank = "Bank";
const short fare = 10;
var memento = new JourneyMemento
{
AccountId = Guid.NewGuid(),
Origin = bank,
Destination = bank,
Fare = 0
};
var journey = new Journey(memento);
journey.AssignFare((origin, destination) => fare);
var projection = journey.Project();
Assert.That(projection.AccountId, Is.EqualTo(memento.AccountId));
Assert.That(projection.Origin, Is.EqualTo(bank));
Assert.That(projection.Destination, Is.EqualTo(bank));
Assert.That(projection.Fare, Is.EqualTo(10));
}
