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| 1 // Copyright 2016 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 "content/browser/loader/url_loader_factory_impl.h" |
| 6 |
| 7 #include "base/bind.h" |
| 8 #include "base/callback.h" |
| 9 #include "base/message_loop/message_loop.h" |
| 10 #include "base/run_loop.h" |
| 11 #include "content/browser/loader/resource_dispatcher_host_impl.h" |
| 12 #include "content/browser/loader/resource_message_filter.h" |
| 13 #include "content/common/url_loader.mojom.h" |
| 14 #include "content/common/url_loader_factory.mojom.h" |
| 15 #include "content/public/browser/resource_context.h" |
| 16 #include "content/public/test/test_browser_context.h" |
| 17 #include "content/public/test/test_browser_thread_bundle.h" |
| 18 #include "net/base/net_errors.h" |
| 19 #include "net/test/url_request/url_request_failed_job.h" |
| 20 #include "net/url_request/url_request.h" |
| 21 #include "net/url_request/url_request_test_job.h" |
| 22 #include "net/url_request/url_request_test_util.h" |
| 23 #include "testing/gtest/include/gtest/gtest.h" |
| 24 #include "url/gurl.h" |
| 25 |
| 26 namespace content { |
| 27 |
| 28 namespace { |
| 29 |
| 30 class URLLoaderClientImpl final : public mojom::URLLoaderClient { |
| 31 public: |
| 32 URLLoaderClientImpl() : binding_(this) {} |
| 33 void OnReceiveResponse(const ResourceResponseHead& response_head, |
| 34 mojo::ScopedDataPipeConsumerHandle body) override { |
| 35 has_received_response_ = true; |
| 36 response_head_ = response_head; |
| 37 response_body_ = std::move(body); |
| 38 } |
| 39 void OnComplete(const ResourceRequestCompletionStatus& status) override { |
| 40 has_received_completion_ = true; |
| 41 completion_status_ = status; |
| 42 } |
| 43 |
| 44 bool has_received_response() const { return has_received_response_; } |
| 45 bool has_received_completion() const { return has_received_completion_; } |
| 46 const ResourceResponseHead& response_head() const { return response_head_; } |
| 47 mojo::Handle response_body() { return response_body_.get(); } |
| 48 const ResourceRequestCompletionStatus& completion_status() const { |
| 49 return completion_status_; |
| 50 } |
| 51 |
| 52 mojom::URLLoaderClientPtr CreateInterfacePtrAndBind() { |
| 53 return binding_.CreateInterfacePtrAndBind(); |
| 54 } |
| 55 |
| 56 private: |
| 57 mojo::Binding<mojom::URLLoaderClient> binding_; |
| 58 ResourceResponseHead response_head_; |
| 59 mojo::ScopedDataPipeConsumerHandle response_body_; |
| 60 ResourceRequestCompletionStatus completion_status_; |
| 61 bool has_received_response_ = false; |
| 62 bool has_received_completion_ = false; |
| 63 }; |
| 64 |
| 65 class TestURLRequestJobFactory : public net::URLRequestJobFactory { |
| 66 public: |
| 67 using Callback = base::Callback<net::URLRequestJob*( |
| 68 const std::string& scheme, |
| 69 net::URLRequest* request, |
| 70 net::NetworkDelegate* network_delegate)>; |
| 71 |
| 72 TestURLRequestJobFactory() : callback_(base::Bind(&ConstNull)) {} |
| 73 void SetCallback(Callback callback) { callback_ = callback; } |
| 74 |
| 75 net::URLRequestJob* MaybeCreateJobWithProtocolHandler( |
| 76 const std::string& scheme, |
| 77 net::URLRequest* request, |
| 78 net::NetworkDelegate* delegate) const override { |
| 79 return callback_.Run(scheme, request, delegate); |
| 80 } |
| 81 |
| 82 net::URLRequestJob* MaybeInterceptRedirect( |
| 83 net::URLRequest* request, |
| 84 net::NetworkDelegate* delegate, |
| 85 const GURL& location) const override { |
| 86 return nullptr; |
| 87 } |
| 88 |
| 89 net::URLRequestJob* MaybeInterceptResponse( |
| 90 net::URLRequest* request, |
| 91 net::NetworkDelegate* delegate) const override { |
| 92 return nullptr; |
| 93 } |
| 94 |
| 95 bool IsHandledProtocol(const std::string& scheme) const override { |
| 96 return true; |
| 97 } |
| 98 |
| 99 bool IsHandledURL(const GURL& url) const override { return true; } |
| 100 |
| 101 bool IsSafeRedirectTarget(const GURL& location) const override { |
| 102 return false; |
| 103 } |
| 104 |
| 105 private: |
| 106 static net::URLRequestJob* ConstNull(const std::string& scheme, |
| 107 net::URLRequest* request, |
| 108 net::NetworkDelegate* delegate) { |
| 109 return nullptr; |
| 110 } |
| 111 |
| 112 Callback callback_; |
| 113 |
| 114 DISALLOW_COPY_AND_ASSIGN(TestURLRequestJobFactory); |
| 115 }; |
| 116 |
| 117 class URLLoaderFactoryImplTest : public ::testing::Test { |
| 118 public: |
| 119 URLLoaderFactoryImplTest() |
| 120 : thread_bundle_(TestBrowserThreadBundle::IO_MAINLOOP), |
| 121 browser_context_(new TestBrowserContext()), |
| 122 resource_message_filter_(new ResourceMessageFilter( |
| 123 0, |
| 124 0, |
| 125 nullptr, |
| 126 nullptr, |
| 127 nullptr, |
| 128 nullptr, |
| 129 base::Bind(&URLLoaderFactoryImplTest::GetContexts, |
| 130 base::Unretained(this)))) { |
| 131 net::URLRequestContext* request_context = |
| 132 browser_context_->GetResourceContext()->GetRequestContext(); |
| 133 job_factory_.reset(new TestURLRequestJobFactory()); |
| 134 request_context->set_job_factory(job_factory_.get()); |
| 135 request_context->set_network_delegate(&network_delegate_); |
| 136 |
| 137 factory_impl_retainer_.reset(new URLLoaderFactoryImpl( |
| 138 resource_message_filter_, mojo::GetProxy(&factory_))); |
| 139 base::RunLoop().RunUntilIdle(); |
| 140 } |
| 141 |
| 142 ~URLLoaderFactoryImplTest() override { |
| 143 rdh_.CancelRequestsForProcess(resource_message_filter_->child_id()); |
| 144 base::RunLoop().RunUntilIdle(); |
| 145 } |
| 146 |
| 147 void GetContexts(ResourceType resource_type, |
| 148 int origin_pid, |
| 149 ResourceContext** resource_context, |
| 150 net::URLRequestContext** request_context) { |
| 151 *resource_context = browser_context_->GetResourceContext(); |
| 152 *request_context = |
| 153 browser_context_->GetResourceContext()->GetRequestContext(); |
| 154 } |
| 155 |
| 156 net::URLRequestJob* RecordURLRequest(const std::string& scheme, |
| 157 net::URLRequest* request, |
| 158 net::NetworkDelegate* delegate) { |
| 159 url_request_job_factory_url_ = request->url(); |
| 160 url_request_job_factory_method_ = request->method(); |
| 161 return new net::URLRequestFailedJob(request, delegate, net::ERR_IO_PENDING); |
| 162 } |
| 163 |
| 164 static net::URLRequestJob* CreateSuccessfulJob( |
| 165 const std::string& scheme, |
| 166 net::URLRequest* request, |
| 167 net::NetworkDelegate* delegate) { |
| 168 return new net::URLRequestTestJob(request, delegate, |
| 169 net::URLRequestTestJob::test_headers(), |
| 170 "hello", true); |
| 171 } |
| 172 |
| 173 static net::URLRequestJob* CreateFailedJob(const std::string& scheme, |
| 174 net::URLRequest* request, |
| 175 net::NetworkDelegate* delegate) { |
| 176 return new net::URLRequestFailedJob(request, delegate, net::ERR_FAILED); |
| 177 } |
| 178 |
| 179 TestBrowserThreadBundle thread_bundle_; |
| 180 ResourceDispatcherHostImpl rdh_; |
| 181 std::unique_ptr<TestBrowserContext> browser_context_; |
| 182 std::unique_ptr<TestURLRequestJobFactory> job_factory_; |
| 183 net::TestNetworkDelegate network_delegate_; |
| 184 scoped_refptr<ResourceMessageFilter> resource_message_filter_; |
| 185 |
| 186 mojom::URLLoaderFactoryPtr factory_; |
| 187 std::unique_ptr<URLLoaderFactoryImpl> factory_impl_retainer_; |
| 188 |
| 189 GURL url_request_job_factory_url_; |
| 190 std::string url_request_job_factory_method_; |
| 191 }; |
| 192 |
| 193 TEST_F(URLLoaderFactoryImplTest, Request) { |
| 194 mojom::URLLoaderPtr loader; |
| 195 factory_->CreateURLLoader(mojo::GetProxy(&loader)); |
| 196 |
| 197 job_factory_->SetCallback(base::Bind( |
| 198 &URLLoaderFactoryImplTest::RecordURLRequest, base::Unretained(this))); |
| 199 |
| 200 ResourceRequest request; |
| 201 URLLoaderClientImpl client; |
| 202 request.url = GURL("http://www.example.com/foo/bar"); |
| 203 request.method = "GET"; |
| 204 loader->Load(1, request, client.CreateInterfacePtrAndBind()); |
| 205 |
| 206 base::RunLoop().RunUntilIdle(); |
| 207 while (net::URLRequestTestJob::ProcessOnePendingMessage()) { |
| 208 } |
| 209 base::RunLoop().RunUntilIdle(); |
| 210 |
| 211 EXPECT_FALSE(client.has_received_response()); |
| 212 EXPECT_FALSE(client.has_received_completion()); |
| 213 EXPECT_EQ(request.url, url_request_job_factory_url_); |
| 214 EXPECT_EQ(request.method, url_request_job_factory_method_); |
| 215 } |
| 216 |
| 217 TEST_F(URLLoaderFactoryImplTest, GetResponse) { |
| 218 mojom::URLLoaderPtr loader; |
| 219 factory_->CreateURLLoader(mojo::GetProxy(&loader)); |
| 220 |
| 221 job_factory_->SetCallback(base::Bind(CreateSuccessfulJob)); |
| 222 |
| 223 ResourceRequest request; |
| 224 URLLoaderClientImpl client; |
| 225 request.url = GURL("http://www.example.com/"); |
| 226 request.method = "GET"; |
| 227 loader->Load(1, request, client.CreateInterfacePtrAndBind()); |
| 228 |
| 229 EXPECT_FALSE(client.has_received_response()); |
| 230 EXPECT_FALSE(client.has_received_completion()); |
| 231 base::RunLoop().RunUntilIdle(); |
| 232 while (net::URLRequestTestJob::ProcessOnePendingMessage()) { |
| 233 } |
| 234 base::RunLoop().RunUntilIdle(); |
| 235 |
| 236 ASSERT_TRUE(client.has_received_response()); |
| 237 EXPECT_EQ(200, client.response_head().headers->response_code()); |
| 238 std::string content_type; |
| 239 client.response_head().headers->GetNormalizedHeader("content-type", |
| 240 &content_type); |
| 241 EXPECT_EQ("text/html", content_type); |
| 242 |
| 243 ASSERT_TRUE(client.has_received_completion()); |
| 244 EXPECT_EQ(0, client.completion_status().error_code); |
| 245 } |
| 246 |
| 247 TEST_F(URLLoaderFactoryImplTest, GetFailedResponse) { |
| 248 mojom::URLLoaderPtr loader; |
| 249 factory_->CreateURLLoader(mojo::GetProxy(&loader)); |
| 250 |
| 251 job_factory_->SetCallback(base::Bind(CreateFailedJob)); |
| 252 |
| 253 ResourceRequest request; |
| 254 URLLoaderClientImpl client; |
| 255 request.url = GURL("http://www.example.com/"); |
| 256 request.method = "GET"; |
| 257 loader->Load(1, request, client.CreateInterfacePtrAndBind()); |
| 258 |
| 259 EXPECT_FALSE(client.has_received_response()); |
| 260 EXPECT_FALSE(client.has_received_completion()); |
| 261 base::RunLoop().RunUntilIdle(); |
| 262 while (net::URLRequestTestJob::ProcessOnePendingMessage()) { |
| 263 } |
| 264 base::RunLoop().RunUntilIdle(); |
| 265 |
| 266 ASSERT_FALSE(client.has_received_response()); |
| 267 ASSERT_TRUE(client.has_received_completion()); |
| 268 EXPECT_EQ(net::ERR_FAILED, client.completion_status().error_code); |
| 269 } |
| 270 |
| 271 } // namespace |
| 272 |
| 273 } // namespace content |
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