blob: 9b4620c64e603a79594ed46844741f7f362be1bb [file] [log] [blame]
// 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/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)));
base::FilePath content_test_data(FILE_PATH_LITERAL("content/test/data"));
embedded_test_server->AddDefaultHandlers(content_test_data);
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