If we redirect from an https to an http site, ensure that we don't...

net/url_request/url_request_unittest.cc

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/url_request/url_request_unittest.h"
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 224 matching lines @@
     EXPECT_TRUE(r.is_pending());
 
     MessageLoop::current()->Run();
 
     EXPECT_EQ(1, d.response_started_count());
     EXPECT_FALSE(d.received_data_before_response());
     EXPECT_NE(0, d.bytes_received());
   }
 }
 
+TEST_F(URLRequestTestHTTP, HTTPSToHTTPRedirectNoRefererTest) {
+  scoped_refptr<HTTPSTestServer> https_server =
+      HTTPSTestServer::CreateGoodServer(L"net/data/ssl/");
+  ASSERT_TRUE(NULL != https_server.get());
+  ASSERT_TRUE(NULL != server_.get());
+
+  // An https server is sent a request with an https referer,
+  // and responds with a redirect to an http url. The http
+  // server should not be sent the referer.
+  GURL http_destination = server_->TestServerPage("");
+  TestDelegate d;
+  TestURLRequest req(https_server->TestServerPage(
+      "server-redirect?" + http_destination.spec()), &d);
+  req.set_referrer("https://www.referrer.com/");
+  req.Start();
+  MessageLoop::current()->Run();
+
+  EXPECT_EQ(1, d.response_started_count());
+  EXPECT_EQ(1, d.received_redirect_count());
+  EXPECT_EQ(http_destination, req.url());
+  EXPECT_EQ(std::string(""), req.referrer());

[darin (slow to review), 2009/12/15 21:06:16]

nit: just use std::string() here.

+}
+
 TEST_F(URLRequestTest, QuitTest) {
   // Don't use shared server here because we order it to quit.
   // It would impact other tests.
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(L"", NULL);
   ASSERT_TRUE(NULL != server.get());
   server->SendQuit();
   EXPECT_TRUE(server->WaitToFinish(20000));
 }
 
@@ skipping 1910 matching lines @@
   ASSERT_TRUE(NULL != server_.get());
   TestDelegate d;
   TestURLRequest
       req(server_->TestServerPage("echoheaderoverride?Accept-Charset"), &d);
   req.set_context(new URLRequestTestContext());
   req.SetExtraRequestHeaders("Accept-Charset: koi-8r");
   req.Start();
   MessageLoop::current()->Run();
   EXPECT_EQ(std::string("koi-8r"), d.data_received());
 }