public void ExecuteCommand_PlayChanges()
{
// init
const int currentVersion = 0;
const int expectedVerstion = currentVersion + 1;
var model = new StubModel
{
AggregateId = new AggregateId<StubModel>("1"),
BoolVal = false,
LatestVersion = currentVersion
};
var expected = new StubChangeEvent(model.AggregateId, true) { Version = expectedVerstion };
var command = new StubPostCommand(true);
// run
var actualEvt = command.ExecuteOn(model);
Assert.AreEqual(expected.Id.Value, actualEvt.Id.Value);
Assert.AreEqual(expected.Version, actualEvt.Version);
Assert.AreEqual(expectedVerstion, actualEvt.Version);
var player = new Player<StubModel>();
player.PlayFor(model, actualEvt);
Assert.AreEqual(true, model.BoolVal);
Assert.AreEqual(expectedVerstion, model.LatestVersion);
Assert.AreEqual(actualEvt.Version, model.LatestVersion);
player.PlayFor(model, actualEvt);
Assert.AreEqual(true, model.BoolVal);
Assert.AreEqual(expectedVerstion, model.LatestVersion);
Assert.AreEqual(actualEvt.Version, model.LatestVersion);
}
public void PerformCommand_ExceptionOnValidationError()
{
// init
var command = new StubPostCommand(false);
var model = new StubModel { AggregateId = new AggregateId<StubModel>("1"), BoolVal = false };
// run
Assert.Throws<Exception>(() => command.ExecuteOn(model));
}