Spring Boot 单元测试中如何注入 FeignClient

问题：

单元测试中如何注入 FeignClient

解决：

//-------------
// HelloControllerTest 
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
@AutoConfigureMockMvc
@ActiveProfiles("unittest")
@EnableFeignClients(basePackages = "demo.api")
public abstract class UserControllerTest {
    @Test
    void testGet(@Autowired UserClient client) {
        var r = client.get("tcm_tenant");
        assertNotNull(r);
    }
}

//---------
//application-unittest.yml

server:
  port: 10020
feign:
  client:
    config:
      apiaa:
        url: http://localhost:${server.port}


------
//UserClient.java

package demo.api;
@FeignClient(name = "api1", contextId = "UserClient", url = "${feign.client.config.api1.url}")
public interface UserClient {
    @GetMapping("/v1/user")
    UserResp get(@RequestParam("id") @NotBlank String id);

}

//-------------

// HelloControllerTest

@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)

@AutoConfigureMockMvc

@ActiveProfiles("unittest")

@EnableFeignClients(basePackages = "demo.api")

public abstract class UserControllerTest {

@Test

void testGet(@Autowired UserClient client) {

var r = client.get("tcm_tenant");

assertNotNull(r);

}

//---------

//application-unittest.yml

server:

port: 10020

feign:

client:

config:

apiaa:

url: http://localhost:${server.port}

------

//UserClient.java

package demo.api;

@FeignClient(name = "api1", contextId = "UserClient", url = "${feign.client.config.api1.url}")

public interface UserClient {

@GetMapping("/v1/user")

UserResp get(@RequestParam("id") @NotBlank String id);

}

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Spring Boot 单元测试中如何注入 FeignClient

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