java - REST Assured - 如何仅在响应包含 HTTP 错误时记录请求

Question

我正在使用 test 确保将一组合理的大型测试数据加载到我的测试应用程序中。

我只想记录生成错误响应(HTTP 4xx 或 5xx)的请求的请求和响应详细信息

我已经尝试过这些片段，但最终记录了所有请求，并且仅记录了错误响应。问题是我的日志文件变得非常大，并且导致 Jenkins 出现问题。我只想查看错误以及导致这些错误的请求。

    RequestSpecBuilder build = new RequestSpecBuilder();
    build.addFilter(new ErrorLoggingFilter()).log(LogDetail.ALL);
    requestSpec = build.build();

    RequestSpecBuilder build = new RequestSpecBuilder();
    build.log(LogDetail.ALL).addFilter(new ErrorLoggingFilter());
    requestSpec = build.build();

Answer 1

您可以通过实现io.restassured.filter.Filter来创建您自己的过滤器接口(interface):

  public class FailedRequestFilter implements Filter {

    private static final Logger logger = Logger.getLogger(FailedRequestFilter.class.getName());

    @Override
    public Response filter(FilterableRequestSpecification requestSpec, FilterableResponseSpecification responseSpec, FilterContext ctx) {
      Response response = ctx.next(requestSpec, responseSpec);
      if (response.statusCode() >= 400) {
        logger.log(Level.INFO, requestSpec.getMethod() + " " + requestSpec.getURI() + " => " +
            response.getStatusCode() + " " + response.getStatusLine());
      }
      return response;
    }
  }

然后在您的请求中使用它:

RestAssured.given()
    .filter(new FailedRequestFilter())
    .when()
    .get("http://www.example.com");

使用 Java 8 lambda 表达式也可以工作:

Logger logger = Logger.getLogger("SomeLoggerName");
RestAssured.given()
    .filter(
        (request, response, ctx) -> {
          Response resp = ctx.next(request, response);
          if (resp.statusCode() >= 400) {
            logger.log(Level.INFO, request.getMethod() + " " + request.getURI() + " => "
                + response.getStatusCode() + " " + response.getStatusLine());
          }
          return resp;
        })
    .when()
    .get("http://wwww.example.com");