| // 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/strings/utf_string_conversions.h" |
| #include "base/test/scoped_feature_list.h" |
| #include "build/build_config.h" |
| #include "content/browser/appcache/appcache_subresource_url_factory.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 "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/cpp/features.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() { |
| scoped_feature_list_.InitAndEnableFeature( |
| network::features::kNetworkService); |
| } |
| |
| ~AppCacheNetworkServiceBrowserTest() override {} |
| |
| // Handler to count the number of requests. |
| std::unique_ptr<net::test_server::HttpResponse> HandleRequest( |
| const net::test_server::HttpRequest& request) { |
| request_count_++; |
| return std::unique_ptr<net::test_server::HttpResponse>(); |
| } |
| |
| // Call this to reset the request_count_. |
| void Clear() { |
| request_count_ = 0; |
| } |
| |
| int request_count() const { return request_count_; } |
| |
| private: |
| base::test::ScopedFeatureList scoped_feature_list_; |
| |
| // Tracks the number of requests. |
| int request_count_ = 0; |
| |
| DISALLOW_COPY_AND_ASSIGN(AppCacheNetworkServiceBrowserTest); |
| }; |
| |
| // The network service process launch DCHECK's on Android. The bug |
| // here http://crbug.com/748764. It looks like unsandboxed utility |
| // processes are not supported on Android. |
| #if !defined(OS_ANDROID) |
| // 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. |
| IN_PROC_BROWSER_TEST_F(AppCacheNetworkServiceBrowserTest, |
| VerifySubresourceFactoryClearedOnNewNavigation) { |
| std::unique_ptr<net::EmbeddedTestServer> embedded_test_server( |
| new net::EmbeddedTestServer()); |
| |
| embedded_test_server->RegisterRequestHandler( |
| base::BindRepeating(&AppCacheNetworkServiceBrowserTest::HandleRequest, |
| base::Unretained(this))); |
| |
| embedded_test_server->AddDefaultHandlers(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()); |
| |
| Clear(); |
| 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()); |
| } |
| #endif |
| |
| } // namespace content |