使用wiremock，我可以返回一个依赖于post请求的主体 [英] Using wiremock, can I return a body that is dependent on the post request

问题描述

我正在尝试测试openid提供程序类。 openid消费者类正在发出http请求。我正在使用wiremock模拟对此请求的响应。我试图模拟一个有效的openid响应。但是，有效响应取决于请求参数。使用wiremock，我可以设置一个模拟请求，其中响应的主体依赖于请求参数吗？

I am trying to test an openid provider class. The openid consumer class is making an http request. I am mocking the response to this request using wiremock. I am trying to mock a valid openid response. However, the valid response depends on the request parameters. Using wiremock, can I set up a mock request where the body of the response is dependent on the request parameters?

推荐答案

这是可能，你只需要使用ResponseTansformer。在下面的示例代码中，responseDefinition由下面给出的存根确定。在这里，我通过简单地将主体字节返回给调用者来模拟编码服务。虽然在变换器中我可以根据请求的内容自由返回任何我喜欢的内容。

This is possible, you just have to make use of a ResponseTansformer. In the below example code the responseDefinition is determined by the stubbing given below. Here I mock an encoding service by simply returning the body bytes back to the caller. Although in the transformer I am free to return whatever I like based on the contents of the request.

int port = 8080;
WireMockServer wireMockServer = new WireMockServer(new WireMockConfiguration().port(port).extensions(new ResponseTransformer() {
    @Override
    public ResponseDefinition transform(Request request, ResponseDefinition responseDefinition, FileSource files) {
        return new ResponseDefinitionBuilder().like(responseDefinition)
                .withBody(request.getBodyAsString().getBytes())
                .build();
    }

    @Override
    public String name() {
        return "request body returning request transformer";
    }
}));
wireMockServer.start();
WireMock.configureFor("localhost", port);

stubFor(post(urlEqualTo("/encode"))
        .willReturn(aResponse()
                .withHeader("Content-Type", "application/octet-stream")
                .withStatus(200)));

stubFor(post(urlEqualTo("/decode"))
        .willReturn(aResponse()
                .withHeader("Content-Type", "application/octet-stream")
                .withStatus(200)));

这篇关于使用wiremock，我可以返回一个依赖于post请求的主体的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！