WebTestClient RELEASE功能与使用说明.pdfVIP

WebTestClientisathinshellaroundWebClient,usingittoperformrequestsand

exposingadedicated,fluentAPIforverifyingresponses.WebTestClientbindstoa

WebFluxapplicationbyusingamockrequestandresponse,oritcantestanyweb

serveroveranHTTPconnection.

Kotlinusers:SeethissectionrelatedtouseoftheWebTestClient.

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WebTestClient是围绕WebClient的一个瘦外壳，使用它来执行请求并公开的、流

畅的API来验证响应。WebTestClient通过使用模拟请求和响应绑定到

WebFlux应用程序，或者它可以通过HTTP连接测试任何Web服务器。

Kotlin用户：请参阅与WebTestClient的使用相关的部分。

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Chapter1.Setup

TocreateaWebTestClientyoumustchooseoneofseveralserversetupoptions.Effectivelyyou’reeither

configuringtheWebFluxapplicationtobindtoorusingaURLtoconnecttoarunningserver.

1.1.BindtoController

Thefollowingexampleshowshowtocreateaserversetuptotestone@Controlleratatime:

Java

client=WebTestClient.bindToController(newTestController()).build();

Kotlin

client=WebTestClient.bindToController(TestController()).build()

TheprecedingexampleloadstheWebFluxJavaconfigurationandregistersthegivencontroller.

TheresultingWebFluxapplicationistestedwithoutanHTTPserverbyusingmockrequestand

responseobjects.TherearemoremethodsonthebuildertocustomizethedefaultWebFluxJava

configuration.

1.2.BindtoRouterFunction

ThefollowingexampleshowshowtosetupaserverfromaRouterFunction:

Java

RouterFunction?route=...

client=WebTestClient.bindToRouterFunction(route).build();

Kotlin

valroute:RouterFunction*=...

valclient=WebTestClient.bindToRouterFunction(route).build()

Internally,theconfigurationispassedtoRouterFunctions.toWebHandler.TheresultingWebFlux

applicationistestedwithoutanHTTPserverbyu