[英]XUnit unit tests for MassTransit consumer
I am using MassTransit 5.5.5 version and xunit 2.4.1 我正在使用MassTransit 5.5.5版本和xunit 2.4.1
My consumer looks like this 我的消费者看起来像这样
public class StorageInformationConsumer : IConsumer<CreateStorageInformationSummary>
{
private readonly IBus _serviceBus;
private readonly USIntegrationQueueServiceContext _USIntegrationQueueServiceContext;
public StorageInformationConsumer(IBus serviceBus, USIntegrationQueueServiceContext USIntegrationQueueServiceContext)
{
_serviceBus = serviceBus;
_USIntegrationQueueServiceContext = USIntegrationQueueServiceContext;
}
public async Task Consume(ConsumeContext<CreateStorageInformationSummary> createStorageInformationSummarycontext)
{
//....
}
}
And my Test like this 我的测试是这样的
public class StorageInformationConsumerTest
{
private readonly USIntegrationQueueServiceContext _dbContext;
private readonly Mock<IBus> _serviceBusMock;
private readonly StorageInformationConsumer _storageInformationConsumer;
public StorageInformationConsumerTest()
{
var options = new DbContextOptionsBuilder<USIntegrationQueueServiceContext>()
.UseInMemoryDatabase(databaseName: "InMemoryArticleDatabase")
.Options;
_dbContext = new USIntegrationQueueServiceContext(options);
_serviceBusMock = new Mock<IBus>();
_storageInformationConsumer = new StorageInformationConsumer(_serviceBusMock.Object, _dbContext);
}
[Fact]
public async void ItShouldCreateStorageInformation()
{
var createStorageInformationSummary = new CreateStorageInformationSummary
{
ClaimNumber = "C-1234",
WorkQueueItemId = 1,
StorageInformation = CreateStorageInformation(),
};
//How to consume
}
}
How to consume the CreateStorageInformationSummary
message in order to call consumer, following doesn't work 如何使用
CreateStorageInformationSummary
消息来调用使用者,以下操作无效
var mockMessage = new Mock<ConsumeContext<CreateStorageInformationSummary>>(createStorageInformationSummary);
await _storageInformationConsumer.Consume(mockMessage.Object);
Since you have not clarified what is actually not working, the most I can provide is how to create the mock context and pass it to the subject method under test. 由于您尚未弄清什么实际上不起作用,因此我能提供的最多就是如何创建模拟上下文并将其传递给测试中的主题方法。
This is simple enough since ConsumeContext<T>
is already an interface 这很简单,因为
ConsumeContext<T>
已经是一个接口
[Fact]
public async Task ItShouldCreateStorageInformation() {
//Arrange
var createStorageInformationSummary = new CreateStorageInformationSummary {
ClaimNumber = "C-1234",
WorkQueueItemId = 1,
StorageInformation = CreateStorageInformation(),
};
//Mock the context
var context = Mock.Of<ConsumeContext<CreateStorageInformationSummary>>(_ =>
_.Message == createStorageInformationSummary);
//Act
await _storageInformationConsumer.Consume(context);
//Assert
//...assert the expected behavior
}
Also take note that the test has been updated to return async Task
and not async void
还要注意,测试已更新为返回
async Task
而不是async void
Reference Moq Quickstart 参考起订量快速入门
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.