【发布时间】:2020-12-22 16:50:29
【问题描述】:
为了简化 saga 代码,我创建了在触发 saga 事件时执行的活动。现在我想使用 MT 的测试工具为这个传奇创建测试。我还需要模拟这些活动的依赖关系。在 MT 7.0.2 中如何做到这一点?
此问题与此处的问题类似: How to use MassTransit test harness to test Consumer with constructor dependency injection?
下面是一些伪代码来举例说明我的用例:
public class SomeSaga : MassTransitStateMachine<SomeSagaState>
{
public Event<InitializeCommand> Initialize { get; set; }
public State Initialized { get; set; }
public SomeSaga()
{
InstanceState(x => x.CurrentState);
Event(() => Initialize, e => { e.CorrelateById(c => c.Message.CorrelationId); });
Initially(
When(Initialize)
.Activity(x => x.OfType<InitializeActivity>())
.TransitionTo(Initialized));
}
}
public class InitializeActivity : Activity<SomeSagaState, InitializeCommand>
{
private readonly ISomeDependency _dep;
public InitializeActivity(ISomeDependency dep)
{
_dep = dep ?? throw new ArgumentNullException(nameof(dep));
}
public async Task Execute(...)
{
// do something
}
}
【问题讨论】:
标签: c# unit-testing masstransit saga