一尘不染

单元测试-Wiremock验证失败并出现连接错误

spring-boot

我正在测试一个Spring Boot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")))
}

当我运行此测试时,出现以下错误:

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

请让我知道我在哪里做错了。提前致谢。


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2020-05-30

共1个答案

一尘不染

您需要使用wireMockServer.verify()而不是来在特定服务器上执行验证调用WireMock.verify()

2020-05-30