chrome/browser/safe_browsing/safe_browsing_blocking_page_test.cc

   1 // Copyright (c) 2012 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 // This test creates a fake safebrowsing service, where we can inject known-
   6 // threat urls.  It then uses a real browser to go to these urls, and sends
   7 // "goback" or "proceed" commands and verifies they work.
   8
   9 #include "base/bind.h"
  10 #include "base/command_line.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "base/strings/string_number_conversions.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "base/test/histogram_tester.h"
  15 #include "base/values.h"
  16 #include "chrome/browser/browser_process.h"
  17 #include "chrome/browser/interstitials/security_interstitial_page_test_utils.h"
  18 #include "chrome/browser/net/url_request_mock_util.h"
  19 #include "chrome/browser/profiles/profile.h"
  20 #include "chrome/browser/safe_browsing/database_manager.h"
  21 #include "chrome/browser/safe_browsing/local_database_manager.h"
  22 #include "chrome/browser/safe_browsing/malware_details.h"
  23 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
  24 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
  25 #include "chrome/browser/safe_browsing/safe_browsing_util.h"
  26 #include "chrome/browser/safe_browsing/test_database_manager.h"
  27 #include "chrome/browser/safe_browsing/ui_manager.h"
  28 #include "chrome/browser/ui/browser.h"
  29 #include "chrome/browser/ui/browser_tabstrip.h"
  30 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  31 #include "chrome/common/chrome_switches.h"
  32 #include "chrome/common/pref_names.h"
  33 #include "chrome/common/url_constants.h"
  34 #include "chrome/test/base/in_process_browser_test.h"
  35 #include "chrome/test/base/test_switches.h"
  36 #include "chrome/test/base/ui_test_utils.h"
  37 #include "components/security_interstitials/core/metrics_helper.h"
  38 #include "content/public/browser/interstitial_page.h"
  39 #include "content/public/browser/navigation_controller.h"
  40 #include "content/public/browser/notification_types.h"
  41 #include "content/public/browser/render_frame_host.h"
  42 #include "content/public/browser/render_process_host.h"
  43 #include "content/public/browser/render_view_host.h"
  44 #include "content/public/browser/web_contents.h"
  45 #include "content/public/test/browser_test_utils.h"
  46 #include "content/public/test/test_browser_thread.h"
  47 #include "content/public/test/test_utils.h"
  48 #include "net/test/url_request/url_request_mock_http_job.h"
  49
  50 using chrome_browser_interstitials::SecurityInterstitialIDNTest;
  51 using content::BrowserThread;
  52 using content::InterstitialPage;
  53 using content::NavigationController;
  54 using content::WebContents;
  55
  56 namespace {
  57
  58 const char kEmptyPage[] = "empty.html";
  59 const char kMalwarePage[] = "safe_browsing/malware.html";
  60 const char kMalwareIframe[] = "safe_browsing/malware_iframe.html";
  61
  62 // A SafeBrowsingDatabaseManager class that allows us to inject the malicious
  63 // URLs.
  64 class FakeSafeBrowsingDatabaseManager : public TestSafeBrowsingDatabaseManager {
  65  public:
  66   FakeSafeBrowsingDatabaseManager() {}
  67
  68   // Called on the IO thread to check if the given url is safe or not.  If we
  69   // can synchronously determine that the url is safe, CheckUrl returns true.
  70   // Otherwise it returns false, and "client" is called asynchronously with the
  71   // result when it is ready.
  72   // Overrides SafeBrowsingDatabaseManager::CheckBrowseUrl.
  73   bool CheckBrowseUrl(const GURL& gurl, Client* client) override {
  74     if (badurls[gurl.spec()] == SB_THREAT_TYPE_SAFE)
  75       return true;
  76
  77     BrowserThread::PostTask(
  78         BrowserThread::IO, FROM_HERE,
  79         base::Bind(&FakeSafeBrowsingDatabaseManager::OnCheckBrowseURLDone,
  80                    this, gurl, client));
  81     return false;
  82   }
  83
  84   void OnCheckBrowseURLDone(const GURL& gurl, Client* client) {
  85     std::vector<SBThreatType> expected_threats;
  86     // TODO(nparker): Remove ref to LocalSafeBrowsingDatabase by calling
  87     // client->OnCheckBrowseUrlResult(..) directly.
  88     expected_threats.push_back(SB_THREAT_TYPE_URL_MALWARE);
  89     expected_threats.push_back(SB_THREAT_TYPE_URL_PHISHING);
  90     expected_threats.push_back(SB_THREAT_TYPE_URL_UNWANTED);
  91     LocalSafeBrowsingDatabaseManager::SafeBrowsingCheck sb_check(
  92         std::vector<GURL>(1, gurl),
  93         std::vector<SBFullHash>(),
  94         client,
  95         safe_browsing_util::MALWARE,
  96         expected_threats);
  97     sb_check.url_results[0] = badurls[gurl.spec()];
  98     sb_check.OnSafeBrowsingResult();
  99   }
 100
 101   void SetURLThreatType(const GURL& url, SBThreatType threat_type) {
 102     badurls[url.spec()] = threat_type;
 103   }
 104
 105   // Called during startup, so must not check-fail.
 106   bool CheckExtensionIDs(const std::set<std::string>& extension_ids,
 107                          Client* client) override {
 108     return true;
 109   }
 110
 111  private:
 112   ~FakeSafeBrowsingDatabaseManager() override {}
 113
 114   base::hash_map<std::string, SBThreatType> badurls;
 115   DISALLOW_COPY_AND_ASSIGN(FakeSafeBrowsingDatabaseManager);
 116 };
 117
 118 // A SafeBrowingUIManager class that allows intercepting malware details.
 119 class FakeSafeBrowsingUIManager :  public SafeBrowsingUIManager {
 120  public:
 121   explicit FakeSafeBrowsingUIManager(SafeBrowsingService* service) :
 122       SafeBrowsingUIManager(service) { }
 123
 124   // Overrides SafeBrowsingUIManager
 125   void SendSerializedMalwareDetails(const std::string& serialized) override {
 126     // Notify the UI thread that we got a report.
 127     BrowserThread::PostTask(
 128         BrowserThread::UI,
 129         FROM_HERE,
 130         base::Bind(&FakeSafeBrowsingUIManager::OnMalwareDetailsDone,
 131                    this,
 132                    serialized));
 133   }
 134
 135   void OnMalwareDetailsDone(const std::string& serialized) {
 136     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
 137     report_ = serialized;
 138
 139     EXPECT_FALSE(malware_details_done_callback_.is_null());
 140     if (!malware_details_done_callback_.is_null()) {
 141       malware_details_done_callback_.Run();
 142       malware_details_done_callback_ = base::Closure();
 143     }
 144   }
 145
 146   void set_malware_details_done_callback(const base::Closure& callback) {
 147     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
 148     EXPECT_TRUE(malware_details_done_callback_.is_null());
 149     malware_details_done_callback_ = callback;
 150   }
 151
 152   std::string GetReport() {
 153     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::UI));
 154     return report_;
 155   }
 156
 157  protected:
 158   ~FakeSafeBrowsingUIManager() override {}
 159
 160  private:
 161   std::string report_;
 162   base::Closure malware_details_done_callback_;
 163
 164   DISALLOW_COPY_AND_ASSIGN(FakeSafeBrowsingUIManager);
 165 };
 166
 167 class FakeSafeBrowsingService : public SafeBrowsingService {
 168  public:
 169   FakeSafeBrowsingService()
 170       : fake_database_manager_(),
 171         fake_ui_manager_() { }
 172
 173   // Returned pointer has the same lifespan as the database_manager_ refcounted
 174   // object.
 175   FakeSafeBrowsingDatabaseManager* fake_database_manager() {
 176     return fake_database_manager_;
 177   }
 178   // Returned pointer has the same lifespan as the ui_manager_ refcounted
 179   // object.
 180   FakeSafeBrowsingUIManager* fake_ui_manager() {
 181     return fake_ui_manager_;
 182   }
 183
 184  protected:
 185   ~FakeSafeBrowsingService() override {}
 186
 187   SafeBrowsingDatabaseManager* CreateDatabaseManager() override {
 188     fake_database_manager_ = new FakeSafeBrowsingDatabaseManager();
 189     return fake_database_manager_;
 190   }
 191
 192   SafeBrowsingUIManager* CreateUIManager() override {
 193     fake_ui_manager_ = new FakeSafeBrowsingUIManager(this);
 194     return fake_ui_manager_;
 195   }
 196
 197   SafeBrowsingProtocolManagerDelegate* GetProtocolManagerDelegate() override {
 198     // Our SafeBrowsingDatabaseManager doesn't implement this delegate.
 199     return NULL;
 200   }
 201
 202  private:
 203   FakeSafeBrowsingDatabaseManager* fake_database_manager_;
 204   FakeSafeBrowsingUIManager* fake_ui_manager_;
 205
 206   DISALLOW_COPY_AND_ASSIGN(FakeSafeBrowsingService);
 207 };
 208
 209 // Factory that creates FakeSafeBrowsingService instances.
 210 class TestSafeBrowsingServiceFactory : public SafeBrowsingServiceFactory {
 211  public:
 212   TestSafeBrowsingServiceFactory() :
 213       most_recent_service_(NULL) { }
 214   ~TestSafeBrowsingServiceFactory() override {}
 215
 216   SafeBrowsingService* CreateSafeBrowsingService() override {
 217     most_recent_service_ =  new FakeSafeBrowsingService();
 218     return most_recent_service_;
 219   }
 220
 221   FakeSafeBrowsingService* most_recent_service() const {
 222     return most_recent_service_;
 223   }
 224
 225  private:
 226   FakeSafeBrowsingService* most_recent_service_;
 227 };
 228
 229 // A MalwareDetails class lets us intercept calls from the renderer.
 230 class FakeMalwareDetails : public MalwareDetails {
 231  public:
 232   FakeMalwareDetails(
 233       SafeBrowsingUIManager* delegate,
 234       WebContents* web_contents,
 235       const SafeBrowsingUIManager::UnsafeResource& unsafe_resource)
 236       : MalwareDetails(delegate, web_contents, unsafe_resource),
 237         got_dom_(false),
 238         waiting_(false) { }
 239
 240   void AddDOMDetails(
 241       const std::vector<SafeBrowsingHostMsg_MalwareDOMDetails_Node>& params)
 242       override {
 243     EXPECT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::IO));
 244     MalwareDetails::AddDOMDetails(params);
 245
 246     // Notify the UI thread that we got the dom details.
 247     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
 248                             base::Bind(&FakeMalwareDetails::OnDOMDetailsDone,
 249                                        this));
 250   }
 251
 252   void WaitForDOM() {
 253     if (got_dom_) {
 254       return;
 255     }
 256     // This condition might not trigger normally, but if you add a
 257     // sleep(1) in malware_dom_details it triggers :).
 258     waiting_ = true;
 259     content::RunMessageLoop();
 260     EXPECT_TRUE(got_dom_);
 261   }
 262
 263  private:
 264   ~FakeMalwareDetails() override {}
 265
 266   void OnDOMDetailsDone() {
 267     got_dom_ = true;
 268     if (waiting_) {
 269       base::MessageLoopForUI::current()->Quit();
 270     }
 271   }
 272
 273   // Some logic to figure out if we should wait for the dom details or not.
 274   // These variables should only be accessed in the UI thread.
 275   bool got_dom_;
 276   bool waiting_;
 277 };
 278
 279 class TestMalwareDetailsFactory : public MalwareDetailsFactory {
 280  public:
 281   TestMalwareDetailsFactory() : details_() { }
 282   ~TestMalwareDetailsFactory() override {}
 283
 284   MalwareDetails* CreateMalwareDetails(
 285       SafeBrowsingUIManager* delegate,
 286       WebContents* web_contents,
 287       const SafeBrowsingUIManager::UnsafeResource& unsafe_resource) override {
 288     details_ = new FakeMalwareDetails(delegate, web_contents,
 289                                       unsafe_resource);
 290     return details_;
 291   }
 292
 293   FakeMalwareDetails* get_details() {
 294     return details_;
 295   }
 296
 297  private:
 298   FakeMalwareDetails* details_;
 299 };
 300
 301 // A SafeBrowingBlockingPage class that lets us wait until it's hidden.
 302 class TestSafeBrowsingBlockingPage : public SafeBrowsingBlockingPage {
 303  public:
 304   TestSafeBrowsingBlockingPage(SafeBrowsingUIManager* manager,
 305                                  WebContents* web_contents,
 306                                  const UnsafeResourceList& unsafe_resources)
 307       : SafeBrowsingBlockingPage(manager, web_contents, unsafe_resources),
 308         wait_for_delete_(false) {
 309     // Don't wait the whole 3 seconds for the browser test.
 310     malware_details_proceed_delay_ms_ = 100;
 311   }
 312
 313   ~TestSafeBrowsingBlockingPage() override {
 314     if (!wait_for_delete_)
 315       return;
 316
 317     // Notify that we are gone
 318     base::MessageLoopForUI::current()->Quit();
 319     wait_for_delete_ = false;
 320   }
 321
 322   void WaitForDelete() {
 323     wait_for_delete_ = true;
 324     content::RunMessageLoop();
 325   }
 326
 327   // InterstitialPageDelegate methods:
 328   void CommandReceived(const std::string& command) override {
 329     SafeBrowsingBlockingPage::CommandReceived(command);
 330   }
 331   void OnProceed() override { SafeBrowsingBlockingPage::OnProceed(); }
 332   void OnDontProceed() override { SafeBrowsingBlockingPage::OnDontProceed(); }
 333
 334  private:
 335   bool wait_for_delete_;
 336 };
 337
 338 class TestSafeBrowsingBlockingPageFactory
 339     : public SafeBrowsingBlockingPageFactory {
 340  public:
 341   TestSafeBrowsingBlockingPageFactory() { }
 342   ~TestSafeBrowsingBlockingPageFactory() override {}
 343
 344   SafeBrowsingBlockingPage* CreateSafeBrowsingPage(
 345       SafeBrowsingUIManager* delegate,
 346       WebContents* web_contents,
 347       const SafeBrowsingBlockingPage::UnsafeResourceList& unsafe_resources)
 348       override {
 349     return new TestSafeBrowsingBlockingPage(delegate, web_contents,
 350                                               unsafe_resources);
 351   }
 352 };
 353
 354 }  // namespace
 355
 356 // Tests the safe browsing blocking page in a browser.
 357 class SafeBrowsingBlockingPageBrowserTest
 358     : public InProcessBrowserTest,
 359       public testing::WithParamInterface<SBThreatType> {
 360  public:
 361   enum Visibility {
 362     VISIBILITY_ERROR = -1,
 363     HIDDEN = 0,
 364     VISIBLE = 1
 365   };
 366
 367   SafeBrowsingBlockingPageBrowserTest() {}
 368
 369   void SetUp() override {
 370     SafeBrowsingService::RegisterFactory(&factory_);
 371     SafeBrowsingBlockingPage::RegisterFactory(&blocking_page_factory_);
 372     MalwareDetails::RegisterFactory(&details_factory_);
 373     InProcessBrowserTest::SetUp();
 374   }
 375
 376   void SetUpCommandLine(base::CommandLine* command_line) override {
 377     command_line->AppendSwitchASCII(
 378         switches::kForceFieldTrials, "UwSInterstitialStatus/On/");
 379   }
 380
 381   void TearDown() override {
 382     InProcessBrowserTest::TearDown();
 383     SafeBrowsingBlockingPage::RegisterFactory(NULL);
 384     SafeBrowsingService::RegisterFactory(NULL);
 385     MalwareDetails::RegisterFactory(NULL);
 386   }
 387
 388   void SetUpOnMainThread() override {
 389     BrowserThread::PostTask(
 390         BrowserThread::IO, FROM_HERE,
 391         base::Bind(&chrome_browser_net::SetUrlRequestMocksEnabled, true));
 392   }
 393
 394   void SetURLThreatType(const GURL& url, SBThreatType threat_type) {
 395     FakeSafeBrowsingService* service =
 396         static_cast<FakeSafeBrowsingService*>(
 397             g_browser_process->safe_browsing_service());
 398
 399     ASSERT_TRUE(service);
 400     service->fake_database_manager()->SetURLThreatType(url, threat_type);
 401   }
 402
 403   // Adds a safebrowsing result of the current test threat to the fake
 404   // safebrowsing service, navigates to that page, and returns the url.
 405   GURL SetupWarningAndNavigate() {
 406     GURL url = net::URLRequestMockHTTPJob::GetMockUrl(kEmptyPage);
 407     SetURLThreatType(url, GetParam());
 408
 409     ui_test_utils::NavigateToURL(browser(), url);
 410     EXPECT_TRUE(WaitForReady());
 411     return url;
 412   }
 413
 414   // Adds a safebrowsing threat result to the fake safebrowsing service,
 415   // navigates to a page with an iframe containing the threat site, and returns
 416   // the url of the parent page.
 417   GURL SetupThreatIframeWarningAndNavigate() {
 418     GURL url = net::URLRequestMockHTTPJob::GetMockUrl(kMalwarePage);
 419     GURL iframe_url = net::URLRequestMockHTTPJob::GetMockUrl(kMalwareIframe);
 420     SetURLThreatType(iframe_url, GetParam());
 421
 422     ui_test_utils::NavigateToURL(browser(), url);
 423     EXPECT_TRUE(WaitForReady());
 424     return url;
 425   }
 426
 427   void SendCommand(
 428       SecurityInterstitialPage::SecurityInterstitialCommands command) {
 429     WebContents* contents =
 430         browser()->tab_strip_model()->GetActiveWebContents();
 431     // We use InterstitialPage::GetInterstitialPage(tab) instead of
 432     // tab->GetInterstitialPage() because the tab doesn't have a pointer
 433     // to its interstital page until it gets a command from the renderer
 434     // that it has indeed displayed it -- and this sometimes happens after
 435     // NavigateToURL returns.
 436     SafeBrowsingBlockingPage* interstitial_page =
 437         static_cast<SafeBrowsingBlockingPage*>(
 438             InterstitialPage::GetInterstitialPage(contents)->
 439                 GetDelegateForTesting());
 440     ASSERT_TRUE(interstitial_page);
 441     ASSERT_EQ(SafeBrowsingBlockingPage::kTypeForTesting,
 442               interstitial_page->GetTypeForTesting());
 443     interstitial_page->CommandReceived(base::IntToString(command));
 444   }
 445
 446   void DontProceedThroughInterstitial() {
 447     WebContents* contents =
 448         browser()->tab_strip_model()->GetActiveWebContents();
 449     InterstitialPage* interstitial_page = InterstitialPage::GetInterstitialPage(
 450         contents);
 451     ASSERT_TRUE(interstitial_page);
 452     interstitial_page->DontProceed();
 453   }
 454
 455   void ProceedThroughInterstitial() {
 456     WebContents* contents =
 457         browser()->tab_strip_model()->GetActiveWebContents();
 458     InterstitialPage* interstitial_page = InterstitialPage::GetInterstitialPage(
 459         contents);
 460     ASSERT_TRUE(interstitial_page);
 461     interstitial_page->Proceed();
 462   }
 463
 464   void AssertNoInterstitial(bool wait_for_delete) {
 465     WebContents* contents =
 466         browser()->tab_strip_model()->GetActiveWebContents();
 467
 468     if (contents->ShowingInterstitialPage() && wait_for_delete) {
 469       // We'll get notified when the interstitial is deleted.
 470       TestSafeBrowsingBlockingPage* page =
 471           static_cast<TestSafeBrowsingBlockingPage*>(
 472               contents->GetInterstitialPage()->GetDelegateForTesting());
 473       ASSERT_EQ(SafeBrowsingBlockingPage::kTypeForTesting,
 474                 page->GetTypeForTesting());
 475       page->WaitForDelete();
 476     }
 477
 478     // Can't use InterstitialPage::GetInterstitialPage() because that
 479     // gets updated after the TestSafeBrowsingBlockingPage destructor
 480     ASSERT_FALSE(contents->ShowingInterstitialPage());
 481   }
 482
 483   bool YesInterstitial() {
 484     WebContents* contents =
 485         browser()->tab_strip_model()->GetActiveWebContents();
 486     InterstitialPage* interstitial_page = InterstitialPage::GetInterstitialPage(
 487         contents);
 488     return interstitial_page != NULL;
 489   }
 490
 491   void SetReportSentCallback(const base::Closure& callback) {
 492     factory_.most_recent_service()
 493         ->fake_ui_manager()
 494         ->set_malware_details_done_callback(callback);
 495   }
 496
 497   std::string GetReportSent() {
 498     return factory_.most_recent_service()->fake_ui_manager()->GetReport();
 499   }
 500
 501   void MalwareRedirectCancelAndProceed(const std::string& open_function) {
 502     GURL load_url = net::URLRequestMockHTTPJob::GetMockUrl(
 503         "safe_browsing/interstitial_cancel.html");
 504     GURL malware_url = net::URLRequestMockHTTPJob::GetMockUrl(kMalwarePage);
 505     SetURLThreatType(malware_url, GetParam());
 506
 507     // Load the test page.
 508     ui_test_utils::NavigateToURL(browser(), load_url);
 509     // Trigger the safe browsing interstitial page via a redirect in
 510     // "openWin()".
 511     ui_test_utils::NavigateToURLWithDisposition(
 512         browser(),
 513         GURL("javascript:" + open_function + "()"),
 514         CURRENT_TAB,
 515         ui_test_utils::BROWSER_TEST_WAIT_FOR_TAB);
 516     WebContents* contents =
 517         browser()->tab_strip_model()->GetActiveWebContents();
 518     content::WaitForInterstitialAttach(contents);
 519     // Cancel the redirect request while interstitial page is open.
 520     browser()->tab_strip_model()->ActivateTabAt(0, true);
 521     ui_test_utils::NavigateToURL(browser(), GURL("javascript:stopWin()"));
 522     browser()->tab_strip_model()->ActivateTabAt(1, true);
 523     // Simulate the user clicking "proceed", there should be no crash.  Since
 524     // clicking proceed may do nothing (see comment in RedirectCanceled
 525     // below, and crbug.com/76460), we use SendCommand to trigger the callback
 526     // directly rather than using ClickAndWaitForDetach since there might not
 527     // be a notification to wait for.
 528     SendCommand(SecurityInterstitialPage::CMD_PROCEED);
 529   }
 530
 531   content::RenderViewHost* GetRenderViewHost() {
 532     InterstitialPage* interstitial = InterstitialPage::GetInterstitialPage(
 533         browser()->tab_strip_model()->GetActiveWebContents());
 534     if (!interstitial)
 535       return NULL;
 536     return interstitial->GetMainFrame()->GetRenderViewHost();
 537   }
 538
 539   bool WaitForReady() {
 540     InterstitialPage* interstitial = InterstitialPage::GetInterstitialPage(
 541         browser()->tab_strip_model()->GetActiveWebContents());
 542     if (!interstitial)
 543       return false;
 544     return content::WaitForRenderFrameReady(interstitial->GetMainFrame());
 545   }
 546
 547   Visibility GetVisibility(const std::string& node_id) {
 548     content::RenderViewHost* rvh = GetRenderViewHost();
 549     if (!rvh)
 550       return VISIBILITY_ERROR;
 551     scoped_ptr<base::Value> value = content::ExecuteScriptAndGetValue(
 552         rvh->GetMainFrame(),
 553         "var node = document.getElementById('" + node_id + "');\n"
 554         "if (node)\n"
 555         "   node.offsetWidth > 0 && node.offsetHeight > 0;"
 556         "else\n"
 557         "  'node not found';\n");
 558     if (!value.get())
 559       return VISIBILITY_ERROR;
 560     bool result = false;
 561     if (!value->GetAsBoolean(&result))
 562       return VISIBILITY_ERROR;
 563     return result ? VISIBLE : HIDDEN;
 564   }
 565
 566   bool Click(const std::string& node_id) {
 567     content::RenderViewHost* rvh = GetRenderViewHost();
 568     if (!rvh)
 569       return false;
 570     // We don't use ExecuteScriptAndGetValue for this one, since clicking
 571     // the button/link may navigate away before the injected javascript can
 572     // reply, hanging the test.
 573     rvh->GetMainFrame()->ExecuteJavaScriptForTests(
 574         base::ASCIIToUTF16(
 575             "document.getElementById('" + node_id + "').click();\n"));
 576     return true;
 577   }
 578
 579   bool ClickAndWaitForDetach(const std::string& node_id) {
 580     // We wait for interstitial_detached rather than nav_entry_committed, as
 581     // going back from a main-frame malware interstitial page will not cause a
 582     // nav entry committed event.
 583     if (!Click(node_id))
 584       return false;
 585     content::WaitForInterstitialDetach(
 586         browser()->tab_strip_model()->GetActiveWebContents());
 587     return true;
 588   }
 589
 590   void TestReportingDisabledAndDontProceed(const GURL& url) {
 591     SetURLThreatType(url, GetParam());
 592     ui_test_utils::NavigateToURL(browser(), url);
 593     ASSERT_TRUE(WaitForReady());
 594
 595     EXPECT_EQ(HIDDEN, GetVisibility("extended-reporting-opt-in"));
 596     EXPECT_EQ(HIDDEN, GetVisibility("opt-in-checkbox"));
 597     EXPECT_EQ(HIDDEN, GetVisibility("proceed-link"));
 598     EXPECT_TRUE(Click("details-button"));
 599     EXPECT_EQ(VISIBLE, GetVisibility("help-link"));
 600     EXPECT_EQ(VISIBLE, GetVisibility("proceed-link"));
 601
 602     EXPECT_TRUE(ClickAndWaitForDetach("primary-button"));
 603     AssertNoInterstitial(false);          // Assert the interstitial is gone
 604     EXPECT_EQ(GURL(url::kAboutBlankURL),  // Back to "about:blank"
 605               browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 606   }
 607
 608  protected:
 609   TestMalwareDetailsFactory details_factory_;
 610
 611  private:
 612   TestSafeBrowsingServiceFactory factory_;
 613   TestSafeBrowsingBlockingPageFactory blocking_page_factory_;
 614
 615   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingBlockingPageBrowserTest);
 616 };
 617
 618 // TODO(linux_aura) https://crbug.com/163931
 619 // TODO(win_aura) https://crbug.com/154081
 620 #if defined(USE_AURA) && !defined(OS_CHROMEOS)
 621 #define MAYBE_RedirectInIFrameCanceled DISABLED_RedirectInIFrameCanceled
 622 #else
 623 #define MAYBE_RedirectInIFrameCanceled RedirectInIFrameCanceled
 624 #endif
 625 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest,
 626                        MAYBE_RedirectInIFrameCanceled) {
 627   // 1. Test the case that redirect is a subresource.
 628   MalwareRedirectCancelAndProceed("openWinIFrame");
 629   // If the redirect was from subresource but canceled, "proceed" will continue
 630   // with the rest of resources.
 631   AssertNoInterstitial(true);
 632 }
 633
 634 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, RedirectCanceled) {
 635   // 2. Test the case that redirect is the only resource.
 636   MalwareRedirectCancelAndProceed("openWin");
 637   // Clicking proceed won't do anything if the main request is cancelled
 638   // already.  See crbug.com/76460.
 639   EXPECT_TRUE(YesInterstitial());
 640 }
 641
 642 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, DontProceed) {
 643 #if defined(OS_WIN) && defined(USE_ASH)
 644   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 645   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 646           switches::kAshBrowserTests)) {
 647     return;
 648   }
 649 #endif
 650
 651   SetupWarningAndNavigate();
 652
 653   EXPECT_EQ(VISIBLE, GetVisibility("primary-button"));
 654   EXPECT_EQ(HIDDEN, GetVisibility("details"));
 655   EXPECT_EQ(HIDDEN, GetVisibility("proceed-link"));
 656   EXPECT_EQ(HIDDEN, GetVisibility("error-code"));
 657   EXPECT_TRUE(Click("details-button"));
 658   EXPECT_EQ(VISIBLE, GetVisibility("details"));
 659   EXPECT_EQ(VISIBLE, GetVisibility("proceed-link"));
 660   EXPECT_EQ(HIDDEN, GetVisibility("error-code"));
 661   EXPECT_TRUE(ClickAndWaitForDetach("primary-button"));
 662
 663   AssertNoInterstitial(false);   // Assert the interstitial is gone
 664   EXPECT_EQ(GURL(url::kAboutBlankURL),  // Back to "about:blank"
 665             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 666 }
 667
 668 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, Proceed) {
 669   GURL url = SetupWarningAndNavigate();
 670
 671   EXPECT_TRUE(ClickAndWaitForDetach("proceed-link"));
 672   AssertNoInterstitial(true);  // Assert the interstitial is gone.
 673   EXPECT_EQ(url,
 674             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 675 }
 676
 677 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, IframeDontProceed) {
 678 #if defined(OS_WIN) && defined(USE_ASH)
 679   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 680   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 681           switches::kAshBrowserTests)) {
 682     return;
 683   }
 684 #endif
 685
 686   SetupThreatIframeWarningAndNavigate();
 687
 688   EXPECT_EQ(VISIBLE, GetVisibility("primary-button"));
 689   EXPECT_EQ(HIDDEN, GetVisibility("details"));
 690   EXPECT_EQ(HIDDEN, GetVisibility("proceed-link"));
 691   EXPECT_EQ(HIDDEN, GetVisibility("error-code"));
 692   EXPECT_TRUE(Click("details-button"));
 693   EXPECT_EQ(VISIBLE, GetVisibility("details"));
 694   EXPECT_EQ(VISIBLE, GetVisibility("proceed-link"));
 695   EXPECT_EQ(HIDDEN, GetVisibility("error-code"));
 696   EXPECT_TRUE(ClickAndWaitForDetach("primary-button"));
 697
 698   AssertNoInterstitial(false);  // Assert the interstitial is gone
 699
 700   EXPECT_EQ(GURL(url::kAboutBlankURL),  // Back to "about:blank"
 701             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 702 }
 703
 704 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, IframeProceed) {
 705   GURL url = SetupThreatIframeWarningAndNavigate();
 706
 707   EXPECT_TRUE(ClickAndWaitForDetach("proceed-link"));
 708   AssertNoInterstitial(true);  // Assert the interstitial is gone
 709
 710   EXPECT_EQ(url,
 711             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 712 }
 713
 714 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest,
 715                        IframeOptInAndReportMalwareDetails) {
 716   // The extended reporting opt-in is presented in the interstitial for malware,
 717   // phishing, and UwS threats. It however only results in uploading further
 718   // details about the immediate threat when facing malware threats.
 719   const bool expect_malware_details = GetParam() == SB_THREAT_TYPE_URL_MALWARE;
 720
 721   scoped_refptr<content::MessageLoopRunner> malware_report_sent_runner(
 722       new content::MessageLoopRunner);
 723   if (expect_malware_details)
 724     SetReportSentCallback(malware_report_sent_runner->QuitClosure());
 725
 726   GURL url = SetupThreatIframeWarningAndNavigate();
 727
 728   FakeMalwareDetails* fake_malware_details = details_factory_.get_details();
 729   EXPECT_EQ(expect_malware_details, fake_malware_details != nullptr);
 730
 731   // If the DOM details from renderer did not already return when they are
 732   // expected, wait for them.
 733   if (expect_malware_details)
 734     fake_malware_details->WaitForDOM();
 735
 736   EXPECT_EQ(VISIBLE, GetVisibility("extended-reporting-opt-in"));
 737   EXPECT_TRUE(Click("opt-in-checkbox"));
 738   EXPECT_TRUE(ClickAndWaitForDetach("proceed-link"));
 739   AssertNoInterstitial(true);  // Assert the interstitial is gone
 740
 741   EXPECT_TRUE(browser()->profile()->GetPrefs()->GetBoolean(
 742               prefs::kSafeBrowsingExtendedReportingEnabled));
 743   EXPECT_EQ(url,
 744             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 745
 746   if (expect_malware_details) {
 747     malware_report_sent_runner->Run();
 748     std::string serialized = GetReportSent();
 749     safe_browsing::ClientMalwareReportRequest report;
 750     ASSERT_TRUE(report.ParseFromString(serialized));
 751     // Verify the report is complete.
 752     EXPECT_TRUE(report.complete());
 753   }
 754 }
 755
 756 // Verifies that the "proceed anyway" link isn't available when it is disabled
 757 // by the corresponding policy. Also verifies that sending the "proceed"
 758 // command anyway doesn't advance to the malware site.
 759 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, ProceedDisabled) {
 760 #if defined(OS_WIN) && defined(USE_ASH)
 761   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 762   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 763           switches::kAshBrowserTests)) {
 764     return;
 765   }
 766 #endif
 767
 768   // Simulate a policy disabling the "proceed anyway" link.
 769   browser()->profile()->GetPrefs()->SetBoolean(
 770       prefs::kSafeBrowsingProceedAnywayDisabled, true);
 771
 772   SetupWarningAndNavigate();
 773
 774   EXPECT_EQ(VISIBLE, GetVisibility("primary-button"));
 775   EXPECT_EQ(HIDDEN, GetVisibility("details"));
 776   EXPECT_EQ(HIDDEN, GetVisibility("proceed-link"));
 777   EXPECT_EQ(HIDDEN, GetVisibility("final-paragraph"));
 778   EXPECT_TRUE(Click("details-button"));
 779   EXPECT_EQ(HIDDEN, GetVisibility("proceed-link"));
 780   EXPECT_EQ(HIDDEN, GetVisibility("final-paragraph"));
 781   SendCommand(SecurityInterstitialPage::CMD_PROCEED);
 782
 783   // The "proceed" command should go back instead, if proceeding is disabled.
 784   AssertNoInterstitial(true);
 785   EXPECT_EQ(GURL(url::kAboutBlankURL),  // Back to "about:blank"
 786             browser()->tab_strip_model()->GetActiveWebContents()->GetURL());
 787 }
 788
 789 // Verifies that the reporting checkbox is hidden on non-HTTP pages.
 790 // TODO(mattm): Should also verify that no report is sent, but there isn't a
 791 // good way to do that in the current design.
 792 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, ReportingDisabled) {
 793 #if defined(OS_WIN) && defined(USE_ASH)
 794   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 795   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 796           switches::kAshBrowserTests)) {
 797     return;
 798   }
 799 #endif
 800
 801   browser()->profile()->GetPrefs()->SetBoolean(
 802       prefs::kSafeBrowsingExtendedReportingEnabled, true);
 803
 804   TestReportingDisabledAndDontProceed(
 805       net::URLRequestMockHTTPJob::GetMockHttpsUrl(kEmptyPage));
 806 }
 807
 808 // Verifies that the reporting checkbox is hidden when opt-in is
 809 // disabled by policy.
 810 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest,
 811                        ReportingDisabledByPolicy) {
 812 #if defined(OS_WIN) && defined(USE_ASH)
 813   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 814   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 815           switches::kAshBrowserTests)) {
 816     return;
 817   }
 818 #endif
 819
 820   browser()->profile()->GetPrefs()->SetBoolean(
 821       prefs::kSafeBrowsingExtendedReportingEnabled, true);
 822   browser()->profile()->GetPrefs()->SetBoolean(
 823       prefs::kSafeBrowsingExtendedReportingOptInAllowed, false);
 824
 825   TestReportingDisabledAndDontProceed(
 826       net::URLRequestMockHTTPJob::GetMockUrl(kEmptyPage));
 827 }
 828
 829 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest, LearnMore) {
 830   SetupWarningAndNavigate();
 831   EXPECT_TRUE(ClickAndWaitForDetach("help-link"));
 832   AssertNoInterstitial(false);  // Assert the interstitial is gone
 833
 834   // We are in the help page.
 835   EXPECT_EQ(
 836       GetParam() == SB_THREAT_TYPE_URL_PHISHING
 837           ? "/transparencyreport/safebrowsing/"
 838           : "/safebrowsing/diagnostic",
 839       browser()->tab_strip_model()->GetActiveWebContents()->GetURL().path());
 840 }
 841
 842 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest,
 843                        Histograms_DontProceed) {
 844 #if defined(OS_WIN) && defined(USE_ASH)
 845   // Disable this test in Metro+Ash for now (https://crbug.com/262796).
 846   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
 847           switches::kAshBrowserTests)) {
 848     return;
 849   }
 850 #endif
 851
 852   base::HistogramTester histograms;
 853   std::string prefix;
 854   if (GetParam() == SB_THREAT_TYPE_URL_MALWARE)
 855     prefix = "malware";
 856   else if (GetParam() == SB_THREAT_TYPE_URL_PHISHING)
 857     prefix = "phishing";
 858   else if (GetParam() == SB_THREAT_TYPE_URL_UNWANTED)
 859     prefix = "harmful";
 860   else
 861     NOTREACHED();
 862   const std::string decision_histogram = "interstitial." + prefix + ".decision";
 863   const std::string interaction_histogram =
 864       "interstitial." + prefix + ".interaction";
 865
 866   // Histograms should start off empty.
 867   histograms.ExpectTotalCount(decision_histogram, 0);
 868   histograms.ExpectTotalCount(interaction_histogram, 0);
 869
 870   // After navigating to the page, the totals should be set.
 871   SetupWarningAndNavigate();
 872   histograms.ExpectTotalCount(decision_histogram, 1);
 873   histograms.ExpectBucketCount(decision_histogram,
 874                                security_interstitials::MetricsHelper::SHOW, 1);
 875   histograms.ExpectTotalCount(interaction_histogram, 1);
 876   histograms.ExpectBucketCount(
 877       interaction_histogram,
 878       security_interstitials::MetricsHelper::TOTAL_VISITS, 1);
 879
 880   // Decision should be recorded.
 881   EXPECT_TRUE(ClickAndWaitForDetach("primary-button"));
 882   AssertNoInterstitial(false);  // Assert the interstitial is gone
 883   histograms.ExpectTotalCount(decision_histogram, 2);
 884   histograms.ExpectBucketCount(
 885       decision_histogram, security_interstitials::MetricsHelper::DONT_PROCEED,
 886       1);
 887   histograms.ExpectTotalCount(interaction_histogram, 1);
 888   histograms.ExpectBucketCount(
 889       interaction_histogram,
 890       security_interstitials::MetricsHelper::TOTAL_VISITS, 1);
 891 }
 892
 893 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageBrowserTest,
 894                        Histograms_Proceed) {
 895   base::HistogramTester histograms;
 896   std::string prefix;
 897   if (GetParam() == SB_THREAT_TYPE_URL_MALWARE)
 898     prefix = "malware";
 899   else if (GetParam() == SB_THREAT_TYPE_URL_PHISHING)
 900     prefix = "phishing";
 901   else if (GetParam() == SB_THREAT_TYPE_URL_UNWANTED)
 902     prefix = "harmful";
 903   else
 904     NOTREACHED();
 905   const std::string decision_histogram = "interstitial." + prefix + ".decision";
 906   const std::string interaction_histogram =
 907       "interstitial." + prefix + ".interaction";
 908
 909   // Histograms should start off empty.
 910   histograms.ExpectTotalCount(decision_histogram, 0);
 911   histograms.ExpectTotalCount(interaction_histogram, 0);
 912
 913   // After navigating to the page, the totals should be set.
 914   GURL url = SetupWarningAndNavigate();
 915   histograms.ExpectTotalCount(decision_histogram, 1);
 916   histograms.ExpectBucketCount(decision_histogram,
 917                                security_interstitials::MetricsHelper::SHOW, 1);
 918   histograms.ExpectTotalCount(interaction_histogram, 1);
 919   histograms.ExpectBucketCount(
 920       interaction_histogram,
 921       security_interstitials::MetricsHelper::TOTAL_VISITS, 1);
 922
 923   // Decision should be recorded.
 924   EXPECT_TRUE(ClickAndWaitForDetach("proceed-link"));
 925   AssertNoInterstitial(true);  // Assert the interstitial is gone.
 926   histograms.ExpectTotalCount(decision_histogram, 2);
 927   histograms.ExpectBucketCount(
 928       decision_histogram, security_interstitials::MetricsHelper::PROCEED, 1);
 929   histograms.ExpectTotalCount(interaction_histogram, 1);
 930   histograms.ExpectBucketCount(
 931       interaction_histogram,
 932       security_interstitials::MetricsHelper::TOTAL_VISITS, 1);
 933 }
 934
 935 INSTANTIATE_TEST_CASE_P(SafeBrowsingBlockingPageBrowserTestWithThreatType,
 936                         SafeBrowsingBlockingPageBrowserTest,
 937                         testing::Values(SB_THREAT_TYPE_URL_MALWARE,
 938                                         SB_THREAT_TYPE_URL_PHISHING,
 939                                         SB_THREAT_TYPE_URL_UNWANTED));
 940
 941 // Test that SafeBrowsingBlockingPage properly decodes IDN URLs that are
 942 // displayed.
 943 class SafeBrowsingBlockingPageIDNTest
 944     : public SecurityInterstitialIDNTest,
 945       public testing::WithParamInterface<SBThreatType> {
 946  protected:
 947   // SecurityInterstitialIDNTest implementation
 948   SecurityInterstitialPage* CreateInterstitial(
 949       content::WebContents* contents,
 950       const GURL& request_url) const override {
 951     SafeBrowsingService* sb_service =
 952         g_browser_process->safe_browsing_service();
 953     SafeBrowsingBlockingPage::UnsafeResource resource;
 954
 955     resource.url = request_url;
 956     resource.is_subresource = false;
 957     resource.threat_type = GetParam();
 958     resource.render_process_host_id = contents->GetRenderProcessHost()->GetID();
 959     resource.render_view_id = contents->GetRenderViewHost()->GetRoutingID();
 960
 961     return SafeBrowsingBlockingPage::CreateBlockingPage(
 962         sb_service->ui_manager().get(), contents, resource);
 963   }
 964 };
 965
 966 IN_PROC_BROWSER_TEST_P(SafeBrowsingBlockingPageIDNTest,
 967                        SafeBrowsingBlockingPageDecodesIDN) {
 968   EXPECT_TRUE(VerifyIDNDecoded());
 969 }
 970
 971 INSTANTIATE_TEST_CASE_P(SafeBrowsingBlockingPageIDNTestWithThreatType,
 972                         SafeBrowsingBlockingPageIDNTest,
 973                         testing::Values(SB_THREAT_TYPE_URL_MALWARE,
 974                                         SB_THREAT_TYPE_URL_PHISHING,
 975                                         SB_THREAT_TYPE_URL_UNWANTED));