| // Copyright 2013 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 "chrome/renderer/chrome_content_renderer_client.h" |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/command_line.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/task/post_task.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/render_messages.h" |
| #include "chrome/renderer/searchbox/search_bouncer.h" |
| #include "chrome/renderer/searchbox/searchbox.h" |
| #include "chrome/test/base/chrome_render_view_test.h" |
| #include "chrome/test/base/in_process_browser_test.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "components/network_session_configurator/common/network_switches.h" |
| #include "content/public/browser/browser_task_traits.h" |
| #include "content/public/common/content_constants.h" |
| #include "content/public/renderer/render_frame.h" |
| #include "content/public/renderer/render_view.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "content/public/test/mock_render_thread.h" |
| #include "content/public/test/test_utils.h" |
| #include "ipc/ipc_listener.h" |
| #include "ipc/ipc_sender.h" |
| #include "ipc/ipc_test_sink.h" |
| #include "net/dns/mock_host_resolver.h" |
| #include "net/test/embedded_test_server/http_request.h" |
| #include "net/test/embedded_test_server/http_response.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "third_party/blink/public/web/web_local_frame.h" |
| #include "third_party/blink/public/web/web_plugin_params.h" |
| #include "url/gurl.h" |
| |
| using InstantProcessNavigationTest = ChromeRenderViewTest; |
| using ChromeContentRendererClientSearchBoxTest = ChromeRenderViewTest; |
| |
| const base::FilePath::CharType kDocRoot[] = |
| FILE_PATH_LITERAL("chrome/test/data"); |
| |
| const char kHtmlWithIframe[] ="<iframe srcdoc=\"Nothing here\"></iframe>"; |
| |
| // Tests that renderer-initiated navigations from an Instant render process get |
| // bounced back to the browser to be rebucketed into a non-Instant renderer if |
| // necessary. |
| TEST_F(InstantProcessNavigationTest, ForkForNavigationsFromInstantProcess) { |
| base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| switches::kInstantProcess); |
| ChromeContentRendererClient* client = |
| static_cast<ChromeContentRendererClient*>(content_renderer_client_.get()); |
| EXPECT_TRUE(client->ShouldFork(GetMainFrame(), GURL("http://foo"), "GET", |
| false, false)); |
| } |
| |
| // Tests that renderer-initiated navigations from a non-Instant render process |
| // to potentially Instant URLs get bounced back to the browser to be rebucketed |
| // into an Instant renderer if necessary. |
| TEST_F(InstantProcessNavigationTest, ForkForNavigationsToNewTabURLs) { |
| ChromeContentRendererClient* client = |
| static_cast<ChromeContentRendererClient*>(content_renderer_client_.get()); |
| chrome_render_thread_->set_io_task_runner( |
| base::ThreadTaskRunnerHandle::Get()); |
| client->RenderThreadStarted(); |
| SearchBouncer::GetInstance()->SetNewTabPageURL( |
| GURL("http://example.com/newtab")); |
| EXPECT_TRUE(client->ShouldFork( |
| GetMainFrame(), GURL("http://example.com/newtab"), "GET", false, false)); |
| EXPECT_FALSE(client->ShouldFork(GetMainFrame(), |
| GURL("http://example.com/search?q=foo"), |
| "GET", false, false)); |
| EXPECT_FALSE(client->ShouldFork(GetMainFrame(), GURL("http://example.com/"), |
| "GET", false, false)); |
| } |
| |
| TEST_F(ChromeContentRendererClientSearchBoxTest, RewriteThumbnailURL) { |
| // Instantiate a SearchBox for the main render frame. |
| content::RenderFrame* render_frame = |
| content::RenderFrame::FromWebFrame(GetMainFrame()); |
| new SearchBox(render_frame); |
| |
| // Load a page that contains an iframe. |
| LoadHTML(kHtmlWithIframe); |
| |
| ChromeContentRendererClient client; |
| |
| // Create a thumbnail URL containing the correct render view ID and an |
| // arbitrary instant restricted ID. |
| GURL thumbnail_url(base::StringPrintf( |
| "chrome-search:/thumb/%i/1", |
| render_frame->GetRenderView()->GetRoutingID())); |
| |
| GURL result; |
| bool attach_same_site_cookies; |
| // Make sure the SearchBox rewrites a thumbnail request from the main frame. |
| client.WillSendRequest(GetMainFrame(), ui::PAGE_TRANSITION_LINK, |
| blink::WebURL(thumbnail_url), nullptr, &result, |
| &attach_same_site_cookies); |
| EXPECT_NE(result, thumbnail_url); |
| |
| // Make sure the SearchBox rewrites a thumbnail request from the iframe. |
| blink::WebFrame* child_frame = GetMainFrame()->FirstChild(); |
| ASSERT_TRUE(child_frame); |
| ASSERT_TRUE(child_frame->IsWebLocalFrame()); |
| blink::WebLocalFrame* local_child = |
| static_cast<blink::WebLocalFrame*>(child_frame); |
| client.WillSendRequest(local_child, ui::PAGE_TRANSITION_LINK, |
| blink::WebURL(thumbnail_url), nullptr, &result, |
| &attach_same_site_cookies); |
| EXPECT_NE(result, thumbnail_url); |
| } |
| |
| // The tests below examine Youtube requests that use the Flash API and ensure |
| // that the requests have been modified to instead use HTML5. The tests also |
| // check the MIME type of the request to ensure that it is "text/html". |
| namespace { |
| |
| struct FlashEmbedsTestData { |
| std::string name; |
| std::string host; |
| std::string path; |
| std::string type; |
| std::string expected_url; |
| }; |
| |
| const FlashEmbedsTestData kFlashEmbedsTestData[] = { |
| {"Valid URL, no parameters", "www.youtube.com", "/v/deadbeef", |
| "application/x-shockwave-flash", "/embed/deadbeef"}, |
| {"Valid URL, no parameters, subdomain", "www.foo.youtube.com", |
| "/v/deadbeef", "application/x-shockwave-flash", "/embed/deadbeef"}, |
| {"Valid URL, many parameters", "www.youtube.com", |
| "/v/deadbeef?start=4&fs=1", "application/x-shockwave-flash", |
| "/embed/deadbeef?start=4&fs=1"}, |
| {"Invalid parameter construct, many parameters", "www.youtube.com", |
| "/v/deadbeef&bar=4&foo=6", "application/x-shockwave-flash", |
| "/embed/deadbeef?bar=4&foo=6"}, |
| {"Valid URL, enablejsapi=1", "www.youtube.com", "/v/deadbeef?enablejsapi=1", |
| "application/x-shockwave-flash", "/embed/deadbeef?enablejsapi=1"}}; |
| |
| } // namespace |
| |
| class ChromeContentRendererClientBrowserTest : |
| public InProcessBrowserTest, |
| public ::testing::WithParamInterface<FlashEmbedsTestData> { |
| public: |
| ChromeContentRendererClientBrowserTest() |
| : https_server_(std::make_unique<net::EmbeddedTestServer>( |
| net::EmbeddedTestServer::TYPE_HTTPS)) {} |
| |
| void MonitorRequestHandler(const net::test_server::HttpRequest& request) { |
| // We're only interested in YouTube video embeds |
| if (request.headers.at("Host").find("youtube.com") == std::string::npos) |
| return; |
| |
| if (request.relative_url.find("/embed") != 0 && |
| request.relative_url.find("/v") != 0) |
| return; |
| |
| auto type = request.headers.find("Accept"); |
| EXPECT_NE(std::string::npos, type->second.find("text/html")) |
| << "Type is not text/html for test " << GetParam().name; |
| |
| EXPECT_EQ(request.relative_url, GetParam().expected_url) |
| << "URL is wrong for test " << GetParam().name; |
| base::PostTaskWithTraits(FROM_HERE, {content::BrowserThread::UI}, |
| message_runner_->QuitClosure()); |
| } |
| |
| void WaitForYouTubeRequest() { |
| message_runner_->Run(); |
| } |
| |
| void SetUpOnMainThread() override { |
| host_resolver()->AddRule("*", "127.0.0.1"); |
| |
| https_server_->ServeFilesFromSourceDirectory(base::FilePath(kDocRoot)); |
| https_server_->RegisterRequestMonitor(base::Bind( |
| &ChromeContentRendererClientBrowserTest::MonitorRequestHandler, |
| base::Unretained(this))); |
| ASSERT_TRUE(https_server_->Start()); |
| message_runner_ = new content::MessageLoopRunner(); |
| } |
| |
| void SetUpCommandLine(base::CommandLine* command_line) override { |
| // HTTPS server only serves a valid cert for localhost, so this is needed |
| // to load pages from other hosts without an error. |
| command_line->AppendSwitch(switches::kIgnoreCertificateErrors); |
| } |
| |
| protected: |
| net::EmbeddedTestServer* https_server() const { return https_server_.get(); } |
| |
| private: |
| scoped_refptr<content::MessageLoopRunner> message_runner_; |
| std::unique_ptr<net::EmbeddedTestServer> https_server_; |
| }; |
| |
| IN_PROC_BROWSER_TEST_P(ChromeContentRendererClientBrowserTest, |
| RewriteYouTubeFlashEmbed) { |
| GURL url(https_server()->GetURL("/flash_embeds.html")); |
| ui_test_utils::NavigateToURL(browser(), url); |
| content::WebContents* web_contents = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| |
| GURL video_url = https_server()->GetURL(GetParam().host, GetParam().path); |
| EXPECT_TRUE(ExecuteScript(web_contents, "appendEmbedToDOM('" + |
| video_url.spec() + "','" + |
| GetParam().type + "');")); |
| WaitForYouTubeRequest(); |
| } |
| |
| IN_PROC_BROWSER_TEST_P(ChromeContentRendererClientBrowserTest, |
| RewriteYouTubeFlashEmbedObject) { |
| GURL url(https_server()->GetURL("/flash_embeds.html")); |
| ui_test_utils::NavigateToURL(browser(), url); |
| content::WebContents* web_contents = |
| browser()->tab_strip_model()->GetActiveWebContents(); |
| |
| GURL video_url = https_server()->GetURL(GetParam().host, GetParam().path); |
| EXPECT_TRUE(ExecuteScript(web_contents, "appendDataEmbedToDOM('" + |
| video_url.spec() + "','" + |
| GetParam().type + "');")); |
| WaitForYouTubeRequest(); |
| } |
| |
| INSTANTIATE_TEST_CASE_P( |
| FlashEmbeds, |
| ChromeContentRendererClientBrowserTest, |
| ::testing::ValuesIn(kFlashEmbedsTestData)); |