您的位置: 首页  >  技术问答  >  Spring Boot Cloud GCP无法连接到本地Google PubSub模拟器

Spring Boot Cloud GCP无法连接到本地Google PubSub模拟器

分类: 技术问答 • 2022-04-06 11:54:04
问题描述：

尝试从Spring启动应用程序连接到本地Google PubSub模拟器进行测试.

Trying to connect to local Google PubSub emulator from Spring boot application for tests.

使用以下配置
spring.cloud.gcp.pubsub.emulator-host=localhost:8085

Using below config
spring.cloud.gcp.pubsub.emulator-host=localhost:8085

在8085上成功在本地启动仿真器，也已设置 PUBSUB_EMULATOR_HOST=localhost:8085

Started emulator in local successfully on 8085, Also have set PUBSUB_EMULATOR_HOST=localhost:8085

注意:在连接到实际的Google PubSub主题时，一切正常.

Note: While connecting to the actual Google PubSub topic everything just works fine.

答

  1. 在src/test/resources/application.properties
    2. 下创建文件
  2. 在测试application.properties中设置spring.cloud.gcp.pubsub.emulator-host=localhost:8085.
  3. 注释您的测试类，以便Spring拾取您的测试application.properties:
  1. Create a file under src/test/resources/application.properties
  2. Set spring.cloud.gcp.pubsub.emulator-host=localhost:8085 inside the test application.properties.
  3. Annotate your test class so that Spring picks up your test application.properties:

@RunWith(SpringRunner::class)
@SpringBootTest

我创建了一个示例项目，该示例项目显示了如何在测试中将Spring与PubSub仿真器一起使用(这也需要创建主题和订阅):

I created an example project that shows how to use Spring with PubSub emulator in a test (which also requires creating the topic and subscription): https://github.com/nhartner/pubsub-emulator-demo

相关推荐