如何在java的browsermob代理中添加自定义cookie

Question

我正在编写自动化测试并捕获在后台进行的网络调用，我正在使用browsermob-proxy。

在browsermob-proxy中，我想在提出请求之前设置cookie。我该怎么做？

下面是我的代码： -

String strFilePath = "data.har"; 

     // start the proxy 
     ProxyServer server = new ProxyServer(4444); 
     server.start(); 

     server.setCaptureHeaders(true); 
     server.setCaptureContent(true); 

     // get the Selenium proxy object 
     Proxy proxy = server.seleniumProxy(); 

     FirefoxProfile profile = new FirefoxProfile(); 
     String userAgent = "Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 MobileWeb/8H7 Safari/6533.18.5"; 
     profile.setPreference("general.useragent.override", userAgent); 

     // configure it as a desired capability 
     DesiredCapabilities capabilities = DesiredCapabilities.firefox(); 
     capabilities.setCapability(CapabilityType.PROXY, proxy); 
     capabilities.setCapability(FirefoxDriver.PROFILE, profile); 

     // start the browser up 
     WebDriver driver = new FirefoxDriver(capabilities); 

     final String[] remoteHost = {null}; 
     final String[] analytics = {null}; 
     final String[] fetchAdjs = {null}; 


     server.addRequestInterceptor(new RequestInterceptor() 
     { 
      int googleCount = 0; 
      int adjs = 0; 

      @Override 
      public void process(BrowserMobHttpRequest browserMobHttpRequest, Har har) 
      { 
       remoteHost[0] = browserMobHttpRequest.getProxyRequest().getRemoteHost(); 

       String request = browserMobHttpRequest.getProxyRequest().getRequestURL().toString(); 

       if (request.matches(".*google.*")) 
        googleCount = googleCount + 1; 

       if (request.matches(".*test.*")) 
        adjs = adjs + 1; 

       analytics[0] = String.valueOf(googleCount); 
       fetchAdjs[0] = String.valueOf(adjs); 

       // System.out.println(browserMobHttpRequest.getMethod().getAllHeaders()[1]); // user agent 

       System.out.println(browserMobHttpRequest.getProxyRequest()); 
      } 
     }); 

     // create a new HAR with the label "apple.com" 
     server.newHar("assertselenium.com"); 

     // open yahoo.com 
     driver.get("http://test.com"); 

     Thread.sleep(3000); 
     Thread.sleep(3000); 

     driver.get("http://test.com/316782/content/fDxL4zzv"); 
     Thread.sleep(3000); 

     // get the HAR data 
     Har har = server.getHar(); 

     FileOutputStream fos = new FileOutputStream(strFilePath); 

     // view har file here --> http://pcapperf.appspot.com/ 
     har.writeTo(fos); 
     server.stop(); 
     driver.quit(); 

Answer 1

使用要求过滤器是正确的做法。不过，我强烈建议使用LittleProxy集成构建最新版本的BrowserMob Proxy。它的过滤器更可靠，更易于使用。有关构建和使用最新版本的信息，请参见github page。 LittleProxy interceptors部分将特别相关。

下面是一个使用了新的要求过滤器添加一个cookie来每个请求的一个简单的例子：

BrowserMobProxy proxy = new BrowserMobProxyServer(); 
    proxy.start(); 

    proxy.addRequestFilter(new RequestFilter() { 
     @Override 
     public HttpResponse filterRequest(HttpRequest request, HttpMessageContents contents, HttpRequest originalRequest) { 
      request.headers().add("Cookie", "added-cookie=added-value"); 

      return null; 
     } 
    });