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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 #include "webkit/support/weburl_loader_mock_factory.h" | |
| 6 | |
| 7 #include "base/file_util.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "base/run_loop.h" | |
| 10 #include "third_party/WebKit/public/platform/WebString.h" | |
| 11 #include "third_party/WebKit/public/platform/WebURLError.h" | |
| 12 #include "third_party/WebKit/public/platform/WebURLRequest.h" | |
| 13 #include "third_party/WebKit/public/platform/WebURLResponse.h" | |
| 14 #include "third_party/WebKit/public/web/WebCache.h" | |
| 15 #include "webkit/support/webkit_support.h" | |
| 16 #include "webkit/support/weburl_loader_mock.h" | |
| 17 | |
| 18 using WebKit::WebCache; | |
| 19 using WebKit::WebData; | |
| 20 using WebKit::WebString; | |
| 21 using WebKit::WebURL; | |
| 22 using WebKit::WebURLError; | |
| 23 using WebKit::WebURLLoader; | |
| 24 using WebKit::WebURLRequest; | |
| 25 using WebKit::WebURLResponse; | |
| 26 | |
| 27 WebURLLoaderMockFactory::WebURLLoaderMockFactory() {} | |
| 28 | |
| 29 WebURLLoaderMockFactory::~WebURLLoaderMockFactory() {} | |
| 30 | |
| 31 void WebURLLoaderMockFactory::RegisterURL(const WebURL& url, | |
| 32 const WebURLResponse& response, | |
| 33 const WebString& file_path) { | |
| 34 ResponseInfo response_info; | |
| 35 response_info.response = response; | |
| 36 if (!file_path.isNull() && !file_path.isEmpty()) { | |
| 37 #if defined(OS_POSIX) | |
| 38 // TODO(jcivelli): On Linux, UTF8 might not be correct. | |
| 39 response_info.file_path = | |
| 40 base::FilePath(static_cast<std::string>(file_path.utf8())); | |
| 41 #elif defined(OS_WIN) | |
| 42 string16 file_path_16 = file_path; | |
| 43 response_info.file_path = base::FilePath(std::wstring( | |
| 44 file_path_16.data(), file_path_16.length())); | |
| 45 #endif | |
| 46 DCHECK(base::PathExists(response_info.file_path)) | |
| 47 << response_info.file_path.MaybeAsASCII() << " does not exist."; | |
| 48 } | |
| 49 | |
| 50 DCHECK(url_to_reponse_info_.find(url) == url_to_reponse_info_.end()); | |
| 51 url_to_reponse_info_[url] = response_info; | |
| 52 } | |
| 53 | |
| 54 | |
| 55 void WebURLLoaderMockFactory::RegisterErrorURL(const WebURL& url, | |
| 56 const WebURLResponse& response, | |
| 57 const WebURLError& error) { | |
| 58 DCHECK(url_to_reponse_info_.find(url) == url_to_reponse_info_.end()); | |
| 59 RegisterURL(url, response, WebString()); | |
| 60 url_to_error_info_[url] = error; | |
| 61 } | |
| 62 | |
| 63 void WebURLLoaderMockFactory::UnregisterURL(const WebKit::WebURL& url) { | |
| 64 URLToResponseMap::iterator iter = url_to_reponse_info_.find(url); | |
| 65 DCHECK(iter != url_to_reponse_info_.end()); | |
| 66 url_to_reponse_info_.erase(iter); | |
| 67 | |
| 68 URLToErrorMap::iterator error_iter = url_to_error_info_.find(url); | |
| 69 if (error_iter != url_to_error_info_.end()) | |
| 70 url_to_error_info_.erase(error_iter); | |
| 71 } | |
| 72 | |
| 73 void WebURLLoaderMockFactory::UnregisterAllURLs() { | |
| 74 url_to_reponse_info_.clear(); | |
| 75 url_to_error_info_.clear(); | |
| 76 WebCache::clear(); | |
| 77 } | |
| 78 | |
| 79 void WebURLLoaderMockFactory::ServeAsynchronousRequests() { | |
| 80 last_handled_asynchronous_request_.reset(); | |
| 81 // Serving a request might trigger more requests, so we cannot iterate on | |
| 82 // pending_loaders_ as it might get modified. | |
| 83 while (!pending_loaders_.empty()) { | |
| 84 LoaderToRequestMap::iterator iter = pending_loaders_.begin(); | |
| 85 WebURLLoaderMock* loader = iter->first; | |
| 86 const WebURLRequest& request = iter->second; | |
| 87 WebURLResponse response; | |
| 88 WebURLError error; | |
| 89 WebData data; | |
| 90 last_handled_asynchronous_request_ = request; | |
| 91 LoadRequest(request, &response, &error, &data); | |
| 92 // Follow any redirects while the loader is still active. | |
| 93 while (response.httpStatusCode() >= 300 && | |
| 94 response.httpStatusCode() < 400) { | |
| 95 WebURLRequest newRequest = loader->ServeRedirect(response); | |
| 96 if (!IsPending(loader) || loader->isDeferred()) | |
| 97 break; | |
| 98 last_handled_asynchronous_request_ = newRequest; | |
| 99 LoadRequest(newRequest, &response, &error, &data); | |
| 100 } | |
| 101 // Serve the request if the loader is still active. | |
| 102 if (IsPending(loader) && !loader->isDeferred()) | |
| 103 loader->ServeAsynchronousRequest(response, data, error); | |
| 104 // The loader might have already been removed. | |
| 105 pending_loaders_.erase(loader); | |
| 106 } | |
| 107 base::RunLoop().RunUntilIdle(); | |
| 108 } | |
| 109 | |
| 110 WebKit::WebURLRequest | |
| 111 WebURLLoaderMockFactory::GetLastHandledAsynchronousRequest() { | |
| 112 return last_handled_asynchronous_request_; | |
| 113 } | |
| 114 | |
| 115 bool WebURLLoaderMockFactory::IsMockedURL(const WebKit::WebURL& url) { | |
| 116 return url_to_reponse_info_.find(url) != url_to_reponse_info_.end(); | |
| 117 } | |
| 118 | |
| 119 void WebURLLoaderMockFactory::CancelLoad(WebURLLoaderMock* loader) { | |
| 120 LoaderToRequestMap::iterator iter = pending_loaders_.find(loader); | |
| 121 DCHECK(iter != pending_loaders_.end()); | |
| 122 pending_loaders_.erase(iter); | |
| 123 } | |
| 124 | |
| 125 WebURLLoader* WebURLLoaderMockFactory::CreateURLLoader( | |
| 126 WebURLLoader* default_loader) { | |
| 127 DCHECK(default_loader); | |
| 128 return new WebURLLoaderMock(this, default_loader); | |
| 129 } | |
| 130 | |
| 131 void WebURLLoaderMockFactory::LoadSynchronously(const WebURLRequest& request, | |
| 132 WebURLResponse* response, | |
| 133 WebURLError* error, | |
| 134 WebData* data) { | |
| 135 LoadRequest(request, response, error, data); | |
| 136 } | |
| 137 | |
| 138 void WebURLLoaderMockFactory::LoadAsynchronouly(const WebURLRequest& request, | |
| 139 WebURLLoaderMock* loader) { | |
| 140 LoaderToRequestMap::iterator iter = pending_loaders_.find(loader); | |
| 141 DCHECK(iter == pending_loaders_.end()); | |
| 142 pending_loaders_[loader] = request; | |
| 143 } | |
| 144 | |
| 145 void WebURLLoaderMockFactory::LoadRequest(const WebURLRequest& request, | |
| 146 WebURLResponse* response, | |
| 147 WebURLError* error, | |
| 148 WebData* data) { | |
| 149 URLToErrorMap::const_iterator error_iter = | |
| 150 url_to_error_info_.find(request.url()); | |
| 151 if (error_iter != url_to_error_info_.end()) | |
| 152 *error = error_iter->second; | |
| 153 | |
| 154 URLToResponseMap::const_iterator iter = | |
| 155 url_to_reponse_info_.find(request.url()); | |
| 156 if (iter == url_to_reponse_info_.end()) { | |
| 157 // Non mocked URLs should not have been passed to the default URLLoader. | |
| 158 NOTREACHED(); | |
| 159 return; | |
| 160 } | |
| 161 | |
| 162 if (!error->reason && !ReadFile(iter->second.file_path, data)) { | |
| 163 NOTREACHED(); | |
| 164 return; | |
| 165 } | |
| 166 | |
| 167 *response = iter->second.response; | |
| 168 } | |
| 169 | |
| 170 bool WebURLLoaderMockFactory::IsPending(WebURLLoaderMock* loader) { | |
| 171 LoaderToRequestMap::iterator iter = pending_loaders_.find(loader); | |
| 172 return iter != pending_loaders_.end(); | |
| 173 } | |
| 174 | |
| 175 // static | |
| 176 bool WebURLLoaderMockFactory::ReadFile(const base::FilePath& file_path, | |
| 177 WebData* data) { | |
| 178 int64 file_size = 0; | |
| 179 if (!file_util::GetFileSize(file_path, &file_size)) | |
| 180 return false; | |
| 181 | |
| 182 int size = static_cast<int>(file_size); | |
| 183 scoped_ptr<char[]> buffer(new char[size]); | |
| 184 data->reset(); | |
| 185 int read_count = file_util::ReadFile(file_path, buffer.get(), size); | |
| 186 if (read_count == -1) | |
| 187 return false; | |
| 188 DCHECK(read_count == size); | |
| 189 data->assign(buffer.get(), size); | |
| 190 | |
| 191 return true; | |
| 192 } | |
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Chromium Code Reviews
Issue 23526028:
Move source files from webkit/support to content/test (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src