URLConnectionTest.java 文件源码

@Test public void redirectedPostStripsRequestBodyHeaders() throws Exception {
  server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP)
      .addHeader("Location: /page2"));
  server.enqueue(new MockResponse().setBody("Page 2"));

  connection = urlFactory.open(server.url("/page1").url());
  connection.setDoOutput(true);
  connection.addRequestProperty("Content-Length", "4");
  connection.addRequestProperty("Content-Type", "text/plain; charset=utf-8");
  connection.addRequestProperty("Transfer-Encoding", "identity");
  OutputStream outputStream = connection.getOutputStream();
  outputStream.write("ABCD".getBytes("UTF-8"));
  outputStream.close();
  assertEquals("Page 2", readAscii(connection.getInputStream(), Integer.MAX_VALUE));

  assertEquals("POST /page1 HTTP/1.1", server.takeRequest().getRequestLine());

  RecordedRequest page2 = server.takeRequest();
  assertEquals("GET /page2 HTTP/1.1", page2.getRequestLine());
  assertNull(page2.getHeader("Content-Length"));
  assertNull(page2.getHeader("Content-Type"));
  assertNull(page2.getHeader("Transfer-Encoding"));
}