Move UrlFetcher to content. I originally thought that it's only used by chrome code, but turns o...

chrome/common/net/test_url_fetcher_factory.cc

-// Copyright (c) 2011 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 "chrome/common/net/test_url_fetcher_factory.h"
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/message_loop.h"
-#include "net/url_request/url_request_status.h"
-
-TestURLFetcher::TestURLFetcher(int id,
-                               const GURL& url,
-                               URLFetcher::RequestType request_type,
-                               URLFetcher::Delegate* d)
-    : URLFetcher(url, request_type, d),
-      id_(id),
-      original_url_(url),
-      did_receive_last_chunk_(false) {
-}
-
-TestURLFetcher::~TestURLFetcher() {
-}
-
-void TestURLFetcher::AppendChunkToUpload(const std::string& data,
-                                         bool is_last_chunk) {
-  DCHECK(!did_receive_last_chunk_);
-  did_receive_last_chunk_ = is_last_chunk;
-  chunks_.push_back(data);
-}
-
-void TestURLFetcher::set_status(const net::URLRequestStatus& status) {
-  fake_status_ = status;
-}
-
-void TestURLFetcher::SetResponseString(const std::string& response) {
-  SetResponseDestinationForTesting(STRING);
-  fake_response_string_ = response;
-}
-
-void TestURLFetcher::SetResponseFilePath(const FilePath& path) {
-  SetResponseDestinationForTesting(TEMP_FILE);
-  fake_response_file_path_ = path;
-}
-
-bool TestURLFetcher::GetResponseAsString(
-    std::string* out_response_string) const {
-  if (GetResponseDestinationForTesting() != STRING)
-    return false;
-
-  *out_response_string = fake_response_string_;
-  return true;
-}
-
-bool TestURLFetcher::GetResponseAsFilePath(
-    bool take_ownership, FilePath* out_response_path) const {
-  if (GetResponseDestinationForTesting() != TEMP_FILE)
-    return false;
-
-  *out_response_path = fake_response_file_path_;
-  return true;
-}
-
-TestURLFetcherFactory::TestURLFetcherFactory() {}
-
-TestURLFetcherFactory::~TestURLFetcherFactory() {}
-
-URLFetcher* TestURLFetcherFactory::CreateURLFetcher(
-    int id,
-    const GURL& url,
-    URLFetcher::RequestType request_type,
-    URLFetcher::Delegate* d) {
-  TestURLFetcher* fetcher = new TestURLFetcher(id, url, request_type, d);
-  fetchers_[id] = fetcher;
-  return fetcher;
-}
-
-TestURLFetcher* TestURLFetcherFactory::GetFetcherByID(int id) const {
-  Fetchers::const_iterator i = fetchers_.find(id);
-  return i == fetchers_.end() ? NULL : i->second;
-}
-
-void TestURLFetcherFactory::RemoveFetcherFromMap(int id) {
-  Fetchers::iterator i = fetchers_.find(id);
-  DCHECK(i != fetchers_.end());
-  fetchers_.erase(i);
-}
-
-const GURL& TestURLFetcher::url() const {
-  return fake_url_;
-}
-
-const net::URLRequestStatus& TestURLFetcher::status() const {
-  return fake_status_;
-}
-
-int TestURLFetcher::response_code() const {
-  return fake_response_code_;
-}
-
-// This class is used by the FakeURLFetcherFactory below.
-class FakeURLFetcher : public URLFetcher {
- public:
-  // Normal URL fetcher constructor but also takes in a pre-baked response.
-  FakeURLFetcher(const GURL& url, RequestType request_type, Delegate* d,
-                 const std::string& response_data, bool success)
-    : URLFetcher(url, request_type, d),
-      url_(url),
-      response_data_(response_data),
-      success_(success),
-      ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)) {
-  }
-
-  // Start the request.  This will call the given delegate asynchronously
-  // with the pre-baked response as parameter.
-  virtual void Start() {
-    MessageLoop::current()->PostTask(
-        FROM_HERE,
-        method_factory_.NewRunnableMethod(&FakeURLFetcher::RunDelegate));
-  }
-
- private:
-  virtual ~FakeURLFetcher() {
-  }
-
-  // This is the method which actually calls the delegate that is passed in the
-  // constructor.
-  void RunDelegate() {
-    net::URLRequestStatus status;
-    status.set_status(success_ ? net::URLRequestStatus::SUCCESS :
-                                 net::URLRequestStatus::FAILED);
-    delegate()->OnURLFetchComplete(this, url_, status, success_ ? 200 : 500,
-                                   net::ResponseCookies(), response_data_);
-  }
-
-  // Pre-baked response data and flag which indicates whether the request should
-  // be successful or not.
-  GURL url_;
-  std::string response_data_;
-  bool success_;
-
-  // Method factory used to run the delegate.
-  ScopedRunnableMethodFactory<FakeURLFetcher> method_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeURLFetcher);
-};
-
-FakeURLFetcherFactory::FakeURLFetcherFactory() {}
-
-FakeURLFetcherFactory::FakeURLFetcherFactory(
-    URLFetcher::Factory* default_factory) : default_factory_(default_factory) {}
-
-FakeURLFetcherFactory::~FakeURLFetcherFactory() {}
-
-URLFetcher* FakeURLFetcherFactory::CreateURLFetcher(
-    int id,
-    const GURL& url,
-    URLFetcher::RequestType request_type,
-    URLFetcher::Delegate* d) {
-  FakeResponseMap::const_iterator it = fake_responses_.find(url);
-  if (it == fake_responses_.end()) {
-    if (default_factory_ == NULL) {
-      // If we don't have a baked response for that URL we return NULL.
-      DLOG(ERROR) << "No baked response for URL: " << url.spec();
-      return NULL;
-    } else {
-      return default_factory_->CreateURLFetcher(id, url, request_type, d);
-    }
-  }
-  return new FakeURLFetcher(url, request_type, d,
-                            it->second.first, it->second.second);
-}
-
-void FakeURLFetcherFactory::SetFakeResponse(const std::string& url,
-                                            const std::string& response_data,
-                                            bool success) {
-  // Overwrite existing URL if it already exists.
-  fake_responses_[GURL(url)] = std::make_pair(response_data, success);
-}
-
-void FakeURLFetcherFactory::ClearFakeReponses() {
-  fake_responses_.clear();
-}
-
-URLFetcherFactory::URLFetcherFactory() {}
-
-URLFetcherFactory::~URLFetcherFactory() {}
-
-URLFetcher* URLFetcherFactory::CreateURLFetcher(
-    int id,
-    const GURL& url,
-    URLFetcher::RequestType request_type,
-    URLFetcher::Delegate* d) {
-  return new URLFetcher(url, request_type, d);
-}