testing - jetty ServletTester 发布文件？

Question

我可以使用jetty的ServletTester通过POST方式发送文件吗？如何？我尝试发送原始请求字符串:

 String reqString = "POST /avScan HTTP/1.1\r\n" +
                "Host: tester\r\n" +
                "\r\n" +
                "Content-Type: multipart/form-data; boundary=---------------------------121396480018623072891156223118\r\n" +
                "Content-Length: 63\r\n" +
                "-----------------------------121396480018623072891156223118\r\n" +
                "Content-Disposition: form-data; name=\"file\"; filename=\"test-file\"\r\n" +
                "Content-Type: application/octet-stream\r\n" +
                "Just some text file.\r\n" +
                "-----------------------------121396480018623072891156223118--\r\n";

ServletTester tester = new ServletTester();
tester.addServlet(FileReceiver.class, "/avScan");
tester.start();

HttpTester request = new HttpTester();
request.setContent(reqString);

String responseString = tester.getResponses(request.generate()); //Exception thrown
HttpTester response = new HttpTester();
response.parse(responseString);

但是，我在代码中标记的地方得到了 java.lang.IllegalStateException: State==HEADER。

我可以用 ServletTester 测试 POST servlet 接收文件吗？如果没有，您会推荐什么工具？

Answer 1

来自 Jetty 的 MultipartFilterTest.java :

  HttpTester request = new HttpTester();
  String boundary="XyXyXy";
  request.setHeader("Content-Type","multipart/form-data; boundary="+boundary);
  String content = "--" + boundary + "\r\n"+
    "Content-Disposition: form-data; name=\"fileup\"; filename=\"test.upload\"\r\n"+
    "Content-Type: application/octet-stream\r\n\r\n"+
    "How now brown cow."+
    "\r\n--" + boundary + "-\r\n\r\n";

  request.setContent(content);