| // Copyright 2017 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 <stdint.h> |
| #include "base/bind.h" |
| #include "base/run_loop.h" |
| #include "base/strings/strcat.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/test/bind_test_util.h" |
| #include "build/build_config.h" |
| #include "content/browser/appcache/appcache_subresource_url_factory.h" |
| #include "content/public/browser/navigation_entry.h" |
| #include "content/public/browser/render_frame_host.h" |
| #include "content/public/browser/render_process_host.h" |
| #include "content/public/browser/ssl_status.h" |
| #include "content/public/browser/storage_partition.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_client.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "content/public/test/content_browser_test.h" |
| #include "content/public/test/content_browser_test_utils.h" |
| #include "content/public/test/test_navigation_observer.h" |
| #include "content/public/test/test_utils.h" |
| #include "content/shell/browser/shell.h" |
| #include "content/test/test_content_browser_client.h" |
| #include "net/cert/cert_status_flags.h" |
| #include "net/dns/mock_host_resolver.h" |
| #include "net/test/embedded_test_server/embedded_test_server.h" |
| #include "net/test/embedded_test_server/http_request.h" |
| #include "net/test/embedded_test_server/http_response.h" |
| #include "services/network/public/mojom/network_context.mojom.h" |
| |
| namespace content { |
| |
| // This class currently enables the network service feature, which allows us to |
| // test the AppCache code in that mode. |
| class AppCacheNetworkServiceBrowserTest : public ContentBrowserTest { |
| public: |
| AppCacheNetworkServiceBrowserTest() = default; |
| |
| ~AppCacheNetworkServiceBrowserTest() override = default; |
| |
| private: |
| |
| DISALLOW_COPY_AND_ASSIGN(AppCacheNetworkServiceBrowserTest); |
| }; |
| |
| // This test validates that navigating to a TLD which has an AppCache |
| // associated with it and then navigating to another TLD within that |
| // host clears the previously registered factory. We verify this by |
| // validating that request count for the last navigation. |
| // Flaky on linux-chromeos-chrome (http://crbug.com/1042385) |
| IN_PROC_BROWSER_TEST_F( |
| AppCacheNetworkServiceBrowserTest, |
| DISABLED_VerifySubresourceFactoryClearedOnNewNavigation) { |
| net::EmbeddedTestServer embedded_test_server; |
| |
| int request_count = 0; |
| embedded_test_server.RegisterRequestHandler(base::BindLambdaForTesting( |
| [&](const net::test_server::HttpRequest& request) |
| -> std::unique_ptr<net::test_server::HttpResponse> { |
| ++request_count; |
| return nullptr; |
| })); |
| |
| embedded_test_server.ServeFilesFromSourceDirectory(GetTestDataFilePath()); |
| |
| ASSERT_TRUE(embedded_test_server.Start()); |
| |
| GURL main_url = |
| embedded_test_server.GetURL("/appcache/simple_page_with_manifest.html"); |
| |
| base::string16 expected_title = base::ASCIIToUTF16("AppCache updated"); |
| |
| // Load the main page twice. The second navigation should have AppCache |
| // initialized for the page. |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| |
| TestNavigationObserver observer(shell()->web_contents()); |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| EXPECT_EQ(main_url, observer.last_navigation_url()); |
| EXPECT_TRUE(observer.last_navigation_succeeded()); |
| |
| request_count = 0; |
| GURL page_no_manifest = |
| embedded_test_server.GetURL("/appcache/simple_page_no_manifest.html"); |
| |
| EXPECT_TRUE(NavigateToURL(shell(), page_no_manifest)); |
| // We expect two requests for simple_page_no_manifest.html. The request |
| // for the main page and the logo. |
| EXPECT_GT(request_count, 1); |
| EXPECT_EQ(page_no_manifest, observer.last_navigation_url()); |
| EXPECT_TRUE(observer.last_navigation_succeeded()); |
| } |
| |
| // Regression test for crbug.com/937761. |
| IN_PROC_BROWSER_TEST_F(AppCacheNetworkServiceBrowserTest, |
| SSLCertificateCachedCorrectly) { |
| net::EmbeddedTestServer embedded_test_server( |
| net::EmbeddedTestServer::TYPE_HTTPS); |
| embedded_test_server.SetSSLConfig(net::EmbeddedTestServer::CERT_OK, |
| net::SSLServerConfig()); |
| embedded_test_server.ServeFilesFromSourceDirectory(GetTestDataFilePath()); |
| ASSERT_TRUE(embedded_test_server.Start()); |
| |
| GURL main_url = |
| embedded_test_server.GetURL("/appcache/simple_page_with_manifest.html"); |
| base::string16 expected_title = base::ASCIIToUTF16("AppCache updated"); |
| |
| // Load the main page twice. The second navigation should have AppCache |
| // initialized for the page. |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| |
| TestNavigationObserver observer(shell()->web_contents()); |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| EXPECT_EQ(main_url, observer.last_navigation_url()); |
| EXPECT_TRUE(observer.last_navigation_succeeded()); |
| |
| content::NavigationEntry* const entry = |
| shell()->web_contents()->GetController().GetVisibleEntry(); |
| EXPECT_FALSE(net::IsCertStatusError(entry->GetSSL().cert_status)); |
| EXPECT_TRUE(entry->GetSSL().certificate); |
| } |
| |
| // Regression test for crbug.com/968179. |
| // Timedout on all platforms. http://crbug.com/1031089 |
| IN_PROC_BROWSER_TEST_F(AppCacheNetworkServiceBrowserTest, |
| DISABLED_CacheableResourcesReuse) { |
| net::EmbeddedTestServer embedded_test_server; |
| |
| std::string manifest_nonce = "# Version 1"; |
| int resource_request_count = 0; |
| embedded_test_server.RegisterRequestHandler(base::BindLambdaForTesting( |
| [&](const net::test_server::HttpRequest& request) |
| -> std::unique_ptr<net::test_server::HttpResponse> { |
| if (request.GetURL().path() != "/appcache/cache_reuse.manifest") { |
| ++resource_request_count; |
| return nullptr; |
| } |
| |
| // Return a dynamically generated manifest, to trigger AppCache updates. |
| auto http_response = |
| std::make_unique<net::test_server::BasicHttpResponse>(); |
| http_response->set_content_type("text/cache-manifest"); |
| http_response->set_content(base::StrCat({ |
| "CACHE MANIFEST\n", |
| manifest_nonce, |
| "\n/appcache/cache_reuse.html\n", |
| })); |
| return http_response; |
| })); |
| |
| embedded_test_server.SetSSLConfig(net::EmbeddedTestServer::CERT_OK, |
| net::SSLServerConfig()); |
| embedded_test_server.ServeFilesFromSourceDirectory(GetTestDataFilePath()); |
| ASSERT_TRUE(embedded_test_server.Start()); |
| |
| GURL main_url = embedded_test_server.GetURL("/appcache/cache_reuse.html"); |
| |
| // First navigation populates AppCache. |
| { |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| base::string16 expected_title = base::ASCIIToUTF16("AppCache primed"); |
| TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| } |
| |
| // Flush the HTTP cache so cache_reuse.html won't be served from there. |
| base::RunLoop run_loop; |
| content::StoragePartition* storage_partition = shell() |
| ->web_contents() |
| ->GetMainFrame() |
| ->GetProcess() |
| ->GetStoragePartition(); |
| storage_partition->GetNetworkContext()->ClearHttpCache( |
| base::Time(), base::Time::Max(), nullptr, run_loop.QuitClosure()); |
| run_loop.Run(); |
| |
| // Second navigation triggers an AppCache update. |
| resource_request_count = 0; |
| manifest_nonce = "# Version 2"; |
| { |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| base::string16 expected_title = base::ASCIIToUTF16("AppCache updated"); |
| TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| } |
| |
| // The AppCache update should only reload the manifest. |
| EXPECT_EQ(0, resource_request_count); |
| } |
| |
| // Client which intercepts all requests using WillCreateURLLoaderFactory() and |
| // logs them in intercepted_request_map(). |
| class LoaderFactoryInterceptingBrowserClient : public TestContentBrowserClient { |
| public: |
| bool WillCreateURLLoaderFactory( |
| BrowserContext* browser_context, |
| RenderFrameHost* frame, |
| int render_process_id, |
| URLLoaderFactoryType type, |
| const url::Origin& request_initiator, |
| base::Optional<int64_t> navigation_id, |
| mojo::PendingReceiver<network::mojom::URLLoaderFactory>* factory_receiver, |
| mojo::PendingRemote<network::mojom::TrustedURLLoaderHeaderClient>* |
| header_client, |
| bool* bypass_redirect_checks, |
| bool* disable_secure_dns, |
| network::mojom::URLLoaderFactoryOverridePtr* factory_override) override { |
| auto proxied_receiver = std::move(*factory_receiver); |
| mojo::PendingRemote<network::mojom::URLLoaderFactory> target_factory_remote; |
| *factory_receiver = target_factory_remote.InitWithNewPipeAndPassReceiver(); |
| |
| proxies_.push_back(std::make_unique<PassThroughURLLoaderFactory>( |
| std::move(proxied_receiver), std::move(target_factory_remote), |
| request_initiator, this)); |
| |
| return true; |
| } |
| |
| const std::map<GURL, url::Origin>& intercepted_request_map() const { |
| return intercepted_request_map_; |
| } |
| |
| private: |
| class PassThroughURLLoaderFactory : public network::mojom::URLLoaderFactory { |
| public: |
| PassThroughURLLoaderFactory( |
| mojo::PendingReceiver<network::mojom::URLLoaderFactory> receiver, |
| mojo::PendingRemote<network::mojom::URLLoaderFactory> target_factory, |
| const url::Origin& request_initiator, |
| LoaderFactoryInterceptingBrowserClient* client) |
| : target_factory_(std::move(target_factory)), |
| request_initiator_(request_initiator), |
| client_(client) { |
| proxy_receivers_.Add(this, std::move(receiver)); |
| } |
| |
| void CreateLoaderAndStart( |
| mojo::PendingReceiver<network::mojom::URLLoader> loader_receiver, |
| int32_t routing_id, |
| int32_t request_id, |
| uint32_t options, |
| const network::ResourceRequest& request, |
| mojo::PendingRemote<network::mojom::URLLoaderClient> client, |
| const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) |
| override { |
| client_->intercepted_request_map_[request.url] = request_initiator_; |
| target_factory_->CreateLoaderAndStart( |
| std::move(loader_receiver), routing_id, request_id, options, request, |
| std::move(client), traffic_annotation); |
| } |
| |
| void Clone(mojo::PendingReceiver<network::mojom::URLLoaderFactory> |
| loader_receiver) override { |
| proxy_receivers_.Add(this, std::move(loader_receiver)); |
| } |
| |
| private: |
| mojo::Remote<network::mojom::URLLoaderFactory> target_factory_; |
| url::Origin request_initiator_; |
| LoaderFactoryInterceptingBrowserClient* client_; |
| mojo::ReceiverSet<network::mojom::URLLoaderFactory> proxy_receivers_; |
| }; |
| |
| std::map<GURL, url::Origin> intercepted_request_map_; |
| std::vector<std::unique_ptr<PassThroughURLLoaderFactory>> proxies_; |
| }; |
| |
| IN_PROC_BROWSER_TEST_F(AppCacheNetworkServiceBrowserTest, |
| AppCacheRequestsAreProxied) { |
| LoaderFactoryInterceptingBrowserClient browser_client; |
| ContentBrowserClient* original_client = |
| SetBrowserClientForTesting(&browser_client); |
| net::EmbeddedTestServer embedded_test_server; |
| embedded_test_server.ServeFilesFromSourceDirectory(GetTestDataFilePath()); |
| |
| ASSERT_TRUE(embedded_test_server.Start()); |
| |
| GURL main_url = |
| embedded_test_server.GetURL("/appcache/simple_page_with_manifest.html"); |
| |
| base::string16 expected_title = base::ASCIIToUTF16("AppCache updated"); |
| |
| EXPECT_TRUE(NavigateToURL(shell(), main_url)); |
| TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle()); |
| |
| const auto& request_map = browser_client.intercepted_request_map(); |
| EXPECT_EQ(request_map.count(main_url), 1u); |
| |
| GURL subresource_url = embedded_test_server.GetURL("/appcache/logo.png"); |
| EXPECT_EQ(request_map.count(subresource_url), 1u); |
| EXPECT_EQ(request_map.find(subresource_url)->second, |
| url::Origin::Create(embedded_test_server.base_url())); |
| |
| GURL subresource_url2 = embedded_test_server.GetURL("/appcache/logo2.png"); |
| EXPECT_EQ(request_map.count(subresource_url2), 0u); |
| |
| const char kScript[] = R"( |
| new Promise(function (resolve, reject) { |
| var img = document.createElement('img'); |
| img.src = '/appcache/logo2.png'; |
| img.onload = _ => resolve('IMG LOADED'); |
| img.onerror = reject; |
| }) |
| )"; |
| EXPECT_EQ("IMG LOADED", EvalJs(shell(), kScript)); |
| |
| EXPECT_EQ(request_map.count(subresource_url2), 1u); |
| EXPECT_EQ(request_map.find(subresource_url2)->second, |
| url::Origin::Create(embedded_test_server.base_url())); |
| |
| SetBrowserClientForTesting(original_client); |
| } |
| |
| } // namespace content |