Move test_url_fetcher_factory.* from content/ to net/url_request

content/public/test/test_url_fetcher_factory.h

Index: content/public/test/test_url_fetcher_factory.h
diff --git a/content/public/test/test_url_fetcher_factory.h b/content/public/test/test_url_fetcher_factory.h
deleted file mode 100644
index c1bb9888f836d9de227c31bf76ce51970c49ab8f..0000000000000000000000000000000000000000
--- a/content/public/test/test_url_fetcher_factory.h
+++ /dev/null
@@ -1,296 +0,0 @@
-// Copyright (c) 2012 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.
-
-#ifndef CONTENT_PUBLIC_TEST_TEST_URL_FETCHER_FACTORY_H_
-#define CONTENT_PUBLIC_TEST_TEST_URL_FETCHER_FACTORY_H_
-#pragma once
-
-// TODO(akalin): Move this to net/.
-
-#include <list>
-#include <map>
-#include <string>
-#include <utility>
-
-#include "base/threading/non_thread_safe.h"
-#include "googleurl/src/gurl.h"
-#include "net/http/http_request_headers.h"
-#include "net/url_request/url_fetcher_factory.h"
-#include "net/url_request/url_request_status.h"
-
-// Changes URLFetcher's Factory for the lifetime of the object.
-// Note that this scoper cannot be nested (to make it even harder to misuse).
-class ScopedURLFetcherFactory : public base::NonThreadSafe {
- public:
-  explicit ScopedURLFetcherFactory(net::URLFetcherFactory* factory);
-  virtual ~ScopedURLFetcherFactory();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ScopedURLFetcherFactory);
-};
-
-// TestURLFetcher and TestURLFetcherFactory are used for testing consumers of
-// URLFetcher. TestURLFetcherFactory is a URLFetcherFactory that creates
-// TestURLFetchers. TestURLFetcher::Start is overriden to do nothing. It is
-// expected that you'll grab the delegate from the TestURLFetcher and invoke
-// the callback method when appropriate. In this way it's easy to mock a
-// URLFetcher.
-// Typical usage:
-//   // TestURLFetcher requires a MessageLoop.
-//   MessageLoop message_loop;
-//   // And an IO thread to release URLRequestContextGetter in URLFetcher::Core.
-//   BrowserThreadImpl io_thread(BrowserThread::IO, &message_loop);
-//   // Create factory (it automatically sets itself as URLFetcher's factory).
-//   TestURLFetcherFactory factory;
-//   // Do something that triggers creation of a URLFetcher.
-//   ...
-//   TestURLFetcher* fetcher = factory.GetFetcherByID(expected_id);
-//   DCHECK(fetcher);
-//   // Notify delegate with whatever data you want.
-//   fetcher->delegate()->OnURLFetchComplete(...);
-//   // Make sure consumer of URLFetcher does the right thing.
-//   ...
-//
-// Note: if you don't know when your request objects will be created you
-// might want to use the FakeURLFetcher and FakeURLFetcherFactory classes
-// below.
-
-class TestURLFetcher : public net::URLFetcher {
- public:
-  TestURLFetcher(int id,
-                 const GURL& url,
-                 net::URLFetcherDelegate* d);
-  virtual ~TestURLFetcher();
-
-  // net::URLFetcher implementation
-  virtual void SetUploadData(const std::string& upload_content_type,
-                             const std::string& upload_content) OVERRIDE;
-  virtual void SetChunkedUpload(
-      const std::string& upload_content_type) OVERRIDE;
-  // Overriden to cache the chunks uploaded. Caller can read back the uploaded
-  // chunks with the upload_chunks() accessor.
-  virtual void AppendChunkToUpload(const std::string& data,
-                                   bool is_last_chunk) OVERRIDE;
-  virtual void SetLoadFlags(int load_flags) OVERRIDE;
-  virtual int GetLoadFlags() const OVERRIDE;
-  virtual void SetReferrer(const std::string& referrer) OVERRIDE;
-  virtual void SetExtraRequestHeaders(
-      const std::string& extra_request_headers) OVERRIDE;
-  virtual void AddExtraRequestHeader(const std::string& header_line) OVERRIDE;
-  virtual void GetExtraRequestHeaders(
-      net::HttpRequestHeaders* headers) const OVERRIDE;
-  virtual void SetRequestContext(
-      net::URLRequestContextGetter* request_context_getter) OVERRIDE;
-  virtual void SetFirstPartyForCookies(
-      const GURL& first_party_for_cookies) OVERRIDE;
-  virtual void SetURLRequestUserData(
-      const void* key,
-      const CreateDataCallback& create_data_callback) OVERRIDE;
-  virtual void SetStopOnRedirect(bool stop_on_redirect) OVERRIDE;
-  virtual void SetAutomaticallyRetryOn5xx(bool retry) OVERRIDE;
-  virtual void SetMaxRetries(int max_retries) OVERRIDE;
-  virtual int GetMaxRetries() const OVERRIDE;
-  virtual base::TimeDelta GetBackoffDelay() const OVERRIDE;
-  virtual void SaveResponseToFileAtPath(
-      const FilePath& file_path,
-      scoped_refptr<base::MessageLoopProxy> file_message_loop_proxy) OVERRIDE;
-  virtual void SaveResponseToTemporaryFile(
-      scoped_refptr<base::MessageLoopProxy> file_message_loop_proxy) OVERRIDE;
-  virtual net::HttpResponseHeaders* GetResponseHeaders() const OVERRIDE;
-  virtual net::HostPortPair GetSocketAddress() const OVERRIDE;
-  virtual bool WasFetchedViaProxy() const OVERRIDE;
-  virtual void Start() OVERRIDE;
-
-  // URL we were created with. Because of how we're using URLFetcher GetURL()
-  // always returns an empty URL. Chances are you'll want to use
-  // GetOriginalURL() in your tests.
-  virtual const GURL& GetOriginalURL() const OVERRIDE;
-  virtual const GURL& GetURL() const OVERRIDE;
-  virtual const net::URLRequestStatus& GetStatus() const OVERRIDE;
-  virtual int GetResponseCode() const OVERRIDE;
-  virtual const net::ResponseCookies& GetCookies() const OVERRIDE;
-  virtual bool FileErrorOccurred(
-      base::PlatformFileError* out_error_code) const OVERRIDE;
-  virtual void ReceivedContentWasMalformed() OVERRIDE;
-  // Override response access functions to return fake data.
-  virtual bool GetResponseAsString(
-      std::string* out_response_string) const OVERRIDE;
-  virtual bool GetResponseAsFilePath(
-      bool take_ownership, FilePath* out_response_path) const OVERRIDE;
-
-  // Unique ID in our factory.
-  int id() const { return id_; }
-
-  // Returns the data uploaded on this URLFetcher.
-  const std::string& upload_data() const { return upload_data_; }
-
-  // Returns the chunks of data uploaded on this URLFetcher.
-  const std::list<std::string>& upload_chunks() const { return chunks_; }
-
-  // Returns the delegate installed on the URLFetcher.
-  net::URLFetcherDelegate* delegate() const { return delegate_; }
-
-  void set_url(const GURL& url) { fake_url_ = url; }
-  void set_status(const net::URLRequestStatus& status);
-  void set_response_code(int response_code) {
-    fake_response_code_ = response_code;
-  }
-  void set_cookies(const net::ResponseCookies& c) { fake_cookies_ = c; }
-  void set_was_fetched_via_proxy(bool flag);
-  void set_response_headers(scoped_refptr<net::HttpResponseHeaders> headers);
-  void set_backoff_delay(base::TimeDelta backoff_delay);
-
-  // Set string data.
-  void SetResponseString(const std::string& response);
-
-  // Set File data.
-  void SetResponseFilePath(const FilePath& path);
-
- private:
-  enum ResponseDestinationType {
-    STRING,  // Default: In a std::string
-    TEMP_FILE  // Write to a temp file
-  };
-
-  const int id_;
-  const GURL original_url_;
-  net::URLFetcherDelegate* delegate_;
-  std::string upload_data_;
-  std::list<std::string> chunks_;
-  bool did_receive_last_chunk_;
-
-  // User can use set_* methods to provide values returned by getters.
-  // Setting the real values is not possible, because the real class
-  // has no setters. The data is a private member of a class defined
-  // in a .cc file, so we can't get at it with friendship.
-  int fake_load_flags_;
-  GURL fake_url_;
-  net::URLRequestStatus fake_status_;
-  int fake_response_code_;
-  net::ResponseCookies fake_cookies_;
-  ResponseDestinationType fake_response_destination_;
-  std::string fake_response_string_;
-  FilePath fake_response_file_path_;
-  bool fake_was_fetched_via_proxy_;
-  scoped_refptr<net::HttpResponseHeaders> fake_response_headers_;
-  net::HttpRequestHeaders fake_extra_request_headers_;
-  int fake_max_retries_;
-  base::TimeDelta fake_backoff_delay_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestURLFetcher);
-};
-
-// Simple URLFetcherFactory method that creates TestURLFetchers. All fetchers
-// are registered in a map by the id passed to the create method.
-class TestURLFetcherFactory : public net::URLFetcherFactory,
-                              public ScopedURLFetcherFactory {
- public:
-  TestURLFetcherFactory();
-  virtual ~TestURLFetcherFactory();
-
-  virtual net::URLFetcher* CreateURLFetcher(
-      int id,
-      const GURL& url,
-      net::URLFetcher::RequestType request_type,
-      net::URLFetcherDelegate* d) OVERRIDE;
-  TestURLFetcher* GetFetcherByID(int id) const;
-  void RemoveFetcherFromMap(int id);
-
- private:
-  // Maps from id passed to create to the returned URLFetcher.
-  typedef std::map<int, TestURLFetcher*> Fetchers;
-  Fetchers fetchers_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestURLFetcherFactory);
-};
-
-// The FakeURLFetcher and FakeURLFetcherFactory classes are similar to the
-// ones above but don't require you to know when exactly the URLFetcher objects
-// will be created.
-//
-// These classes let you set pre-baked HTTP responses for particular URLs.
-// E.g., if the user requests http://a.com/ then respond with an HTTP/500.
-//
-// We assume that the thread that is calling Start() on the URLFetcher object
-// has a message loop running.
-//
-// This class is not thread-safe.  You should not call SetFakeResponse or
-// ClearFakeResponse at the same time you call CreateURLFetcher.  However, it is
-// OK to start URLFetcher objects while setting or clearning fake responses
-// since already created URLFetcher objects will not be affected by any changes
-// made to the fake responses (once a URLFetcher object is created you cannot
-// change its fake response).
-//
-// Example usage:
-//  FakeURLFetcherFactory factory;
-//
-//  // You know that class SomeService will request url http://a.com/ and you
-//  // want to test the service class by returning an error.
-//  factory.SetFakeResponse("http://a.com/", "", false);
-//  // But if the service requests http://b.com/asdf you want to respond with
-//  // a simple html page and an HTTP/200 code.
-//  factory.SetFakeResponse("http://b.com/asdf",
-//                          "<html><body>hello world</body></html>",
-//                          true);
-//
-//  SomeService service;
-//  service.Run();  // Will eventually request these two URLs.
-
-class FakeURLFetcherFactory : public net::URLFetcherFactory,
-                              public ScopedURLFetcherFactory {
- public:
-  FakeURLFetcherFactory();
-  // FakeURLFetcherFactory that will delegate creating URLFetcher for unknown
-  // url to the given factory.
-  explicit FakeURLFetcherFactory(net::URLFetcherFactory* default_factory);
-  virtual ~FakeURLFetcherFactory();
-
-  // If no fake response is set for the given URL this method will delegate the
-  // call to |default_factory_| if it is not NULL, or return NULL if it is
-  // NULL.
-  // Otherwise, it will return a URLFetcher object which will respond with the
-  // pre-baked response that the client has set by calling SetFakeResponse().
-  virtual net::URLFetcher* CreateURLFetcher(
-      int id,
-      const GURL& url,
-      net::URLFetcher::RequestType request_type,
-      net::URLFetcherDelegate* d) OVERRIDE;
-
-  // Sets the fake response for a given URL.  If success is true we will serve
-  // an HTTP/200 and an HTTP/500 otherwise.  The |response_data| may be empty.
-  void SetFakeResponse(const std::string& url,
-                       const std::string& response_data,
-                       bool success);
-
-  // Clear all the fake responses that were previously set via
-  // SetFakeResponse().
-  void ClearFakeResponses();
-
- private:
-  typedef std::map<GURL, std::pair<std::string, bool> > FakeResponseMap;
-  FakeResponseMap fake_responses_;
-  net::URLFetcherFactory* default_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeURLFetcherFactory);
-};
-
-// This is an implementation of URLFetcherFactory that will create a
-// URLFetcherImpl. It can be use in conjunction with a FakeURLFetcherFactory in
-// integration tests to control the behavior of some requests but execute
-// all the other ones.
-class URLFetcherImplFactory : public net::URLFetcherFactory {
- public:
-  URLFetcherImplFactory();
-  virtual ~URLFetcherImplFactory();
-
-  // This method will create a real URLFetcher.
-  virtual net::URLFetcher* CreateURLFetcher(
-      int id,
-      const GURL& url,
-      net::URLFetcher::RequestType request_type,
-      net::URLFetcherDelegate* d) OVERRIDE;
-
-};
-
-#endif  // CONTENT_PUBLIC_TEST_TEST_URL_FETCHER_FACTORY_H_