单元测试-Wiremock验证失败并出现连接错误

时间:2019-02-27 07:42:12

标签: spring-boot junit kotlin wiremock

我正在测试一个弹簧启动应用程序,并使用Wiremock存根模拟外部API。在一个测试案例中,我想确保我的存根仅被调用一次,但是由于连接错误而失败。

我的测试文件:

@SpringBootTest
@AutoConfigureWebTestClient
@ActiveProfiles("test")
class ControllerTest {

    @Autowired
    private lateinit var webClient: WebTestClient

    private lateinit var wireMockServer: WireMockServer

    @BeforeEach
    fun setup() {
        wireMockServer = WireMockServer(8081)
        wireMockServer.start()
        setupStub()
    }

    @AfterEach
    fun teardown() {
        wireMockServer.stop()
    }

    // Stub for external API
    private fun setupStub() {
        wireMockServer.stubFor(
        WireMock.delete(WireMock.urlEqualTo("/externalApiUrl"))
            .willReturn(
                WireMock.aResponse()
                    .withHeader("Content-Type", "application/json")
                    .withStatus(204)
                    .withBodyFile("file.json")
            )
    )
    }

    @Test
    fun test_1() {

        val email = "some-email"
        val Id = 123

        webClient.post()
        .uri { builder ->
            builder.path("/applicationUrl")
                .queryParam("email", email)
                .queryParam("id", Id)
                .build()
        }
        .exchange()
        .expectStatus().isOk

        WireMock.verify(exactly(1), WireMock.deleteRequestedFor(WireMock.urlEqualTo("/externalApiUrl")))
}

运行此测试时,出现以下错误:

  

org.apache.http.conn.HttpHostConnectException:连接到localhost:8080 [localhost / 127.0.0.1,localhost / 0:0:0:0:0:0:0:1]失败:连接被拒绝(连接被拒绝)

请让我知道我做错了什么。预先感谢。

1 个答案:

答案 0 :(得分:1)

您需要使用wireMockServer.verify()而不是WireMock.verify()之类的东西在特定服务器上执行验证调用。