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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_TEST_NET_URL_REQUEST_FAILED_JOB_H_
      6 #define CONTENT_TEST_NET_URL_REQUEST_FAILED_JOB_H_
      7 
      8 #include <string>
      9 
     10 #include "base/compiler_specific.h"
     11 #include "base/memory/weak_ptr.h"
     12 #include "net/url_request/url_request_job.h"
     13 #include "url/gurl.h"
     14 
     15 namespace content {
     16 
     17 // This class simulates a URLRequestJob failing with a given error code while
     18 // trying to connect.
     19 class URLRequestFailedJob : public net::URLRequestJob {
     20  public:
     21   URLRequestFailedJob(net::URLRequest* request,
     22                       net::NetworkDelegate* network_delegate,
     23                       int net_error);
     24 
     25   virtual void Start() OVERRIDE;
     26 
     27   // Adds the testing URLs to the net::URLRequestFilter.
     28   static void AddUrlHandler();
     29 
     30   // Given a net error code, constructs a mock URL that will return that error
     31   // asynchronously when started.  |net_error| must be a valid net error code
     32   // other than net::OK and net::ERR_IO_PENDING.
     33   static GURL GetMockHttpUrl(int net_error);
     34   static GURL GetMockHttpsUrl(int net_error);
     35 
     36  private:
     37   static net::URLRequestJob* Factory(net::URLRequest* request,
     38                                      net::NetworkDelegate* network_delegate,
     39                                      const std::string& scheme);
     40 
     41   virtual ~URLRequestFailedJob();
     42 
     43   // Simulate a failure.
     44   void StartAsync();
     45 
     46   const int net_error_;
     47 
     48   base::WeakPtrFactory<URLRequestFailedJob> weak_factory_;
     49 
     50   DISALLOW_COPY_AND_ASSIGN(URLRequestFailedJob);
     51 };
     52 
     53 }  // namespace content
     54 
     55 #endif  // CONTENT_TEST_NET_URL_REQUEST_FAILED_JOB_H_
     56