public void Create_should_create_valid_instance()
{
var state = new DummySagaState(Guid.NewGuid());
var expectedSaga = new DummySaga();
var sp = NSubstitute.Substitute.For <IServiceProvider>();
sp.GetService(typeof(DummySaga))
.Returns(expectedSaga);
var bus = NSubstitute.Substitute.For <IMessageBus>();
sp.GetService(typeof(IMessageBus))
.Returns(bus);
var scope = NSubstitute.Substitute.For <IServiceScope>();
scope.ServiceProvider.Returns(sp);
var factory = NSubstitute.Substitute.For <IServiceScopeFactory>();
factory.CreateScope().Returns(scope);
sp.GetService(typeof(IServiceScopeFactory))
.Returns(factory);
var sut = new DefaultSagaFactory <DummySaga, DummySagaState>(sp);
var saga = sut.Create(state);
saga.Should().NotBeNull();
saga.State.Should().Be(state);
}
public void SetState_should_set_state()
{
var state = new DummySagaState(Guid.NewGuid());
var sut = new DummySaga(state);
sut.State.Should().Be(state);
}
public void OnHandlingErrorGetsCalledWhenBeforeHandlingThrowsExceptionForSagas()
{
// arrange
Exception actual = null;
var expected = new Exception();
var handler = new DummySaga();
activator.UseHandler(handler);
dispatcher.BeforeHandling += (message, sagadata) =>
{
throw expected;
};
dispatcher.OnHandlingError += exception =>
{
actual = exception;
};
// act
var task = dispatcher.Dispatch(new Object());
Assert.Throws <AggregateException>(() => task.Wait());
// assert
Assert.AreEqual(expected, actual);
}
public void SetBus_should_set_state()
{
var sut = new DummySaga();
var bus = NSubstitute.Substitute.For <IMessageBus>();
sut.SetBus(bus);
sut.Bus.Should().Be(bus);
}
public void SetBus_should_throw_when_input_null()
{
var sut = new DummySaga();
Assert.Throws <ArgumentNullException>(() => sut.SetBus(null));
}
