src/chrome/browser/referrer_policy_browsertest.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 #include "base/bind.h"
   6 #include "base/prefs/pref_service.h"
   7 #include "base/strings/string_number_conversions.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/app/chrome_command_ids.h"
  10 #include "chrome/browser/chrome_notification_types.h"
  11 #include "chrome/browser/tab_contents/render_view_context_menu.h"
  12 #include "chrome/browser/tab_contents/render_view_context_menu_browsertest_util.h"
  13 #include "chrome/browser/ui/browser.h"
  14 #include "chrome/browser/ui/browser_commands.h"
  15 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  16 #include "chrome/common/pref_names.h"
  17 #include "chrome/test/base/in_process_browser_test.h"
  18 #include "chrome/test/base/ui_test_utils.h"
  19 #include "content/public/browser/navigation_controller.h"
  20 #include "content/public/browser/navigation_entry.h"
  21 #include "content/public/browser/notification_service.h"
  22 #include "content/public/browser/render_view_host.h"
  23 #include "content/public/browser/web_contents.h"
  24 #include "content/public/test/browser_test_utils.h"
  25 #include "net/test/spawned_test_server/spawned_test_server.h"
  26 #include "third_party/WebKit/public/web/WebInputEvent.h"
  27
  28 // GTK requires a X11-level mouse event to open a context menu correctly.
  29 #if defined(TOOLKIT_GTK)
  30 #define MAYBE_ContextMenuOrigin DISABLED_ContextMenuOrigin
  31 #define MAYBE_HttpsContextMenuOrigin DISABLED_HttpsContextMenuOrigin
  32 #define MAYBE_ContextMenuRedirect DISABLED_ContextMenuRedirect
  33 #define MAYBE_HttpsContextMenuRedirect DISABLED_HttpsContextMenuRedirect
  34 #else
  35 #define MAYBE_ContextMenuOrigin ContextMenuOrigin
  36 #define MAYBE_HttpsContextMenuOrigin HttpsContextMenuOrigin
  37 #define MAYBE_ContextMenuRedirect ContextMenuRedirect
  38 #define MAYBE_HttpsContextMenuRedirect HttpsContextMenuRedirect
  39 #endif
  40
  41 namespace {
  42
  43 const base::FilePath::CharType kDocRoot[] =
  44     FILE_PATH_LITERAL("chrome/test/data/referrer_policy");
  45
  46 }  // namespace
  47
  48 class ReferrerPolicyTest : public InProcessBrowserTest {
  49  public:
  50    ReferrerPolicyTest() {}
  51    virtual ~ReferrerPolicyTest() {}
  52
  53    virtual void SetUp() OVERRIDE {
  54      test_server_.reset(new net::SpawnedTestServer(
  55                             net::SpawnedTestServer::TYPE_HTTP,
  56                             net::SpawnedTestServer::kLocalhost,
  57                             base::FilePath(kDocRoot)));
  58      ASSERT_TRUE(test_server_->Start());
  59      ssl_test_server_.reset(new net::SpawnedTestServer(
  60                                 net::SpawnedTestServer::TYPE_HTTPS,
  61                                 net::SpawnedTestServer::kLocalhost,
  62                                 base::FilePath(kDocRoot)));
  63      ASSERT_TRUE(ssl_test_server_->Start());
  64
  65      InProcessBrowserTest::SetUp();
  66    }
  67
  68  protected:
  69   enum ExpectedReferrer {
  70     EXPECT_EMPTY_REFERRER,
  71     EXPECT_FULL_REFERRER,
  72     EXPECT_ORIGIN_AS_REFERRER
  73   };
  74
  75   // Returns the expected title for the tab with the given (full) referrer and
  76   // the expected modification of it.
  77   base::string16 GetExpectedTitle(const GURL& url,
  78                                   ExpectedReferrer expected_referrer) {
  79     std::string referrer;
  80     switch (expected_referrer) {
  81       case EXPECT_EMPTY_REFERRER:
  82         referrer = "Referrer is empty";
  83         break;
  84       case EXPECT_FULL_REFERRER:
  85         referrer = "Referrer is " + url.spec();
  86         break;
  87       case EXPECT_ORIGIN_AS_REFERRER:
  88         referrer = "Referrer is " + url.GetWithEmptyPath().spec();
  89         break;
  90     }
  91     return base::ASCIIToUTF16(referrer);
  92   }
  93
  94   // Adds all possible titles to the TitleWatcher, so we don't time out
  95   // waiting for the title if the test fails.
  96   void AddAllPossibleTitles(const GURL& url,
  97                             content::TitleWatcher* title_watcher) {
  98     title_watcher->AlsoWaitForTitle(
  99         GetExpectedTitle(url, EXPECT_EMPTY_REFERRER));
 100     title_watcher->AlsoWaitForTitle(
 101         GetExpectedTitle(url, EXPECT_FULL_REFERRER));
 102     title_watcher->AlsoWaitForTitle(
 103         GetExpectedTitle(url, EXPECT_ORIGIN_AS_REFERRER));
 104   }
 105
 106   // Returns a string representation of a given |referrer_policy|.
 107   std::string ReferrerPolicyToString(blink::WebReferrerPolicy referrer_policy) {
 108     switch (referrer_policy) {
 109       case blink::WebReferrerPolicyDefault:
 110         return "default";
 111       case blink::WebReferrerPolicyOrigin:
 112         return "origin";
 113       case blink::WebReferrerPolicyAlways:
 114         return "always";
 115       case blink::WebReferrerPolicyNever:
 116         return "never";
 117       default:
 118         NOTREACHED();
 119         return "";
 120     }
 121   }
 122
 123   enum StartOnProtocol { START_ON_HTTP, START_ON_HTTPS, };
 124
 125   enum LinkType { REGULAR_LINK, LINk_WITH_TARGET_BLANK, };
 126
 127   enum RedirectType { NO_REDIRECT, SERVER_REDIRECT, SERVER_REDIRECT_ON_HTTP, };
 128
 129   std::string RedirectTypeToString(RedirectType redirect) {
 130     switch (redirect) {
 131       case NO_REDIRECT:
 132         return "none";
 133       case SERVER_REDIRECT:
 134         return "https";
 135       case SERVER_REDIRECT_ON_HTTP:
 136         return "http";
 137     }
 138     NOTREACHED();
 139     return "";
 140   }
 141
 142   // Navigates from a page with a given |referrer_policy| and checks that the
 143   // reported referrer matches the expectation.
 144   // Parameters:
 145   //  referrer_policy:   The referrer policy to test.
 146   //  start_protocol:    The protocol the test should start on.
 147   //  link_type:         The link type that is used to trigger the navigation.
 148   //  redirect:          Whether the link target should redirect and how.
 149   //  disposition:       The disposition for the navigation.
 150   //  button:            If not WebMouseEvent::ButtonNone, click on the
 151   //                     link with the specified mouse button.
 152   //  expected_referrer: The kind of referrer to expect.
 153   //
 154   // Returns:
 155   //  The URL of the first page navigated to.
 156   GURL RunReferrerTest(const blink::WebReferrerPolicy referrer_policy,
 157                        StartOnProtocol start_protocol,
 158                        LinkType link_type,
 159                        RedirectType redirect,
 160                        WindowOpenDisposition disposition,
 161                        blink::WebMouseEvent::Button button,
 162                        ExpectedReferrer expected_referrer) {
 163     GURL start_url;
 164     net::SpawnedTestServer* start_server = start_protocol == START_ON_HTTPS
 165                                                ? ssl_test_server_.get()
 166                                                : test_server_.get();
 167     start_url = start_server->GetURL(
 168         std::string("files/referrer-policy-start.html?") + "policy=" +
 169         ReferrerPolicyToString(referrer_policy) + "&port=" +
 170         base::IntToString(test_server_->host_port_pair().port()) +
 171         "&ssl_port=" +
 172         base::IntToString(ssl_test_server_->host_port_pair().port()) +
 173         "&redirect=" + RedirectTypeToString(redirect) + "&link=" +
 174         (button == blink::WebMouseEvent::ButtonNone ? "false" : "true") +
 175         "&target=" + (link_type == LINk_WITH_TARGET_BLANK ? "_blank" : ""));
 176
 177     ui_test_utils::WindowedTabAddedNotificationObserver tab_added_observer(
 178         content::NotificationService::AllSources());
 179
 180     base::string16 expected_title =
 181         GetExpectedTitle(start_url, expected_referrer);
 182     content::WebContents* tab =
 183         browser()->tab_strip_model()->GetActiveWebContents();
 184     content::TitleWatcher title_watcher(tab, expected_title);
 185
 186     // Watch for all possible outcomes to avoid timeouts if something breaks.
 187     AddAllPossibleTitles(start_url, &title_watcher);
 188
 189     ui_test_utils::NavigateToURL(browser(), start_url);
 190
 191     if (button != blink::WebMouseEvent::ButtonNone) {
 192       blink::WebMouseEvent mouse_event;
 193       mouse_event.type = blink::WebInputEvent::MouseDown;
 194       mouse_event.button = button;
 195       mouse_event.x = 15;
 196       mouse_event.y = 15;
 197       mouse_event.clickCount = 1;
 198       tab->GetRenderViewHost()->ForwardMouseEvent(mouse_event);
 199       mouse_event.type = blink::WebInputEvent::MouseUp;
 200       tab->GetRenderViewHost()->ForwardMouseEvent(mouse_event);
 201     }
 202
 203     if (disposition == CURRENT_TAB) {
 204       EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 205     } else {
 206       tab_added_observer.Wait();
 207       tab = tab_added_observer.GetTab();
 208       EXPECT_TRUE(tab);
 209       content::WaitForLoadStop(tab);
 210       EXPECT_EQ(expected_title, tab->GetTitle());
 211     }
 212
 213     EXPECT_EQ(referrer_policy,
 214               tab->GetController().GetActiveEntry()->GetReferrer().policy);
 215
 216     return start_url;
 217   }
 218
 219   scoped_ptr<net::SpawnedTestServer> test_server_;
 220   scoped_ptr<net::SpawnedTestServer> ssl_test_server_;
 221 };
 222
 223 // The basic behavior of referrer policies is covered by layout tests in
 224 // http/tests/security/referrer-policy-*. These tests cover (hopefully) all
 225 // code paths chrome uses to navigate. To keep the number of combinations down,
 226 // we only test the "origin" policy here.
 227 //
 228 // Some tests are marked as FAILS, see http://crbug.com/124750
 229
 230 // Content initiated navigation, from HTTP to HTTP.
 231 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, Origin) {
 232   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 233                   START_ON_HTTP,
 234                   REGULAR_LINK,
 235                   NO_REDIRECT,
 236                   CURRENT_TAB,
 237                   blink::WebMouseEvent::ButtonNone,
 238                   EXPECT_ORIGIN_AS_REFERRER);
 239 }
 240
 241 // Content initiated navigation, from HTTPS to HTTP.
 242 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsDefault) {
 243   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 244                   START_ON_HTTPS,
 245                   REGULAR_LINK,
 246                   NO_REDIRECT,
 247                   CURRENT_TAB,
 248                   blink::WebMouseEvent::ButtonNone,
 249                   EXPECT_ORIGIN_AS_REFERRER);
 250 }
 251
 252 // User initiated navigation, from HTTP to HTTP.
 253 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, LeftClickOrigin) {
 254   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 255                   START_ON_HTTP,
 256                   REGULAR_LINK,
 257                   NO_REDIRECT,
 258                   CURRENT_TAB,
 259                   blink::WebMouseEvent::ButtonLeft,
 260                   EXPECT_ORIGIN_AS_REFERRER);
 261 }
 262
 263 // User initiated navigation, from HTTPS to HTTP.
 264 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsLeftClickOrigin) {
 265   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 266                   START_ON_HTTPS,
 267                   REGULAR_LINK,
 268                   NO_REDIRECT,
 269                   CURRENT_TAB,
 270                   blink::WebMouseEvent::ButtonLeft,
 271                   EXPECT_ORIGIN_AS_REFERRER);
 272 }
 273
 274 // User initiated navigation, middle click, from HTTP to HTTP.
 275 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MiddleClickOrigin) {
 276   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 277                   START_ON_HTTP,
 278                   REGULAR_LINK,
 279                   NO_REDIRECT,
 280                   NEW_BACKGROUND_TAB,
 281                   blink::WebMouseEvent::ButtonMiddle,
 282                   EXPECT_ORIGIN_AS_REFERRER);
 283 }
 284
 285 // User initiated navigation, middle click, from HTTPS to HTTP.
 286 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsMiddleClickOrigin) {
 287   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 288                   START_ON_HTTPS,
 289                   REGULAR_LINK,
 290                   NO_REDIRECT,
 291                   NEW_BACKGROUND_TAB,
 292                   blink::WebMouseEvent::ButtonMiddle,
 293                   EXPECT_ORIGIN_AS_REFERRER);
 294 }
 295
 296 // User initiated navigation, target blank, from HTTP to HTTP.
 297 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, TargetBlankOrigin) {
 298   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 299                   START_ON_HTTP,
 300                   LINk_WITH_TARGET_BLANK,
 301                   NO_REDIRECT,
 302                   NEW_FOREGROUND_TAB,
 303                   blink::WebMouseEvent::ButtonLeft,
 304                   EXPECT_ORIGIN_AS_REFERRER);
 305 }
 306
 307 // User initiated navigation, target blank, from HTTPS to HTTP.
 308 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsTargetBlankOrigin) {
 309   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 310                   START_ON_HTTPS,
 311                   LINk_WITH_TARGET_BLANK,
 312                   NO_REDIRECT,
 313                   NEW_FOREGROUND_TAB,
 314                   blink::WebMouseEvent::ButtonLeft,
 315                   EXPECT_ORIGIN_AS_REFERRER);
 316 }
 317
 318 // User initiated navigation, middle click, target blank, from HTTP to HTTP.
 319 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MiddleClickTargetBlankOrigin) {
 320   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 321                   START_ON_HTTP,
 322                   LINk_WITH_TARGET_BLANK,
 323                   NO_REDIRECT,
 324                   NEW_FOREGROUND_TAB,
 325                   blink::WebMouseEvent::ButtonMiddle,
 326                   EXPECT_ORIGIN_AS_REFERRER);
 327 }
 328
 329 // User initiated navigation, middle click, target blank, from HTTPS to HTTP.
 330 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsMiddleClickTargetBlankOrigin) {
 331   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 332                   START_ON_HTTPS,
 333                   LINk_WITH_TARGET_BLANK,
 334                   NO_REDIRECT,
 335                   NEW_FOREGROUND_TAB,
 336                   blink::WebMouseEvent::ButtonMiddle,
 337                   EXPECT_ORIGIN_AS_REFERRER);
 338 }
 339
 340 // Context menu, from HTTP to HTTP.
 341 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MAYBE_ContextMenuOrigin) {
 342   ContextMenuNotificationObserver context_menu_observer(
 343       IDC_CONTENT_CONTEXT_OPENLINKNEWTAB);
 344   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 345                   START_ON_HTTP,
 346                   REGULAR_LINK,
 347                   NO_REDIRECT,
 348                   NEW_FOREGROUND_TAB,
 349                   blink::WebMouseEvent::ButtonRight,
 350                   EXPECT_ORIGIN_AS_REFERRER);
 351 }
 352
 353 // Context menu, from HTTPS to HTTP.
 354 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MAYBE_HttpsContextMenuOrigin) {
 355   ContextMenuNotificationObserver context_menu_observer(
 356       IDC_CONTENT_CONTEXT_OPENLINKNEWTAB);
 357   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 358                   START_ON_HTTPS,
 359                   REGULAR_LINK,
 360                   NO_REDIRECT,
 361                   NEW_FOREGROUND_TAB,
 362                   blink::WebMouseEvent::ButtonRight,
 363                   EXPECT_ORIGIN_AS_REFERRER);
 364 }
 365
 366 // Content initiated navigation, from HTTP to HTTP via server redirect.
 367 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, Redirect) {
 368   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 369                   START_ON_HTTP,
 370                   REGULAR_LINK,
 371                   SERVER_REDIRECT,
 372                   CURRENT_TAB,
 373                   blink::WebMouseEvent::ButtonNone,
 374                   EXPECT_ORIGIN_AS_REFERRER);
 375 }
 376
 377 // Content initiated navigation, from HTTPS to HTTP via server redirect.
 378 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsRedirect) {
 379   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 380                   START_ON_HTTPS,
 381                   REGULAR_LINK,
 382                   SERVER_REDIRECT,
 383                   CURRENT_TAB,
 384                   blink::WebMouseEvent::ButtonNone,
 385                   EXPECT_ORIGIN_AS_REFERRER);
 386 }
 387
 388 // User initiated navigation, from HTTP to HTTP via server redirect.
 389 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, LeftClickRedirect) {
 390   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 391                   START_ON_HTTP,
 392                   REGULAR_LINK,
 393                   SERVER_REDIRECT,
 394                   CURRENT_TAB,
 395                   blink::WebMouseEvent::ButtonLeft,
 396                   EXPECT_ORIGIN_AS_REFERRER);
 397 }
 398
 399 // User initiated navigation, from HTTPS to HTTP via server redirect.
 400 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsLeftClickRedirect) {
 401   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 402                   START_ON_HTTPS,
 403                   REGULAR_LINK,
 404                   SERVER_REDIRECT,
 405                   CURRENT_TAB,
 406                   blink::WebMouseEvent::ButtonLeft,
 407                   EXPECT_ORIGIN_AS_REFERRER);
 408 }
 409
 410 // User initiated navigation, middle click, from HTTP to HTTP via server
 411 // redirect.
 412 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MiddleClickRedirect) {
 413   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 414                   START_ON_HTTP,
 415                   REGULAR_LINK,
 416                   SERVER_REDIRECT,
 417                   NEW_BACKGROUND_TAB,
 418                   blink::WebMouseEvent::ButtonMiddle,
 419                   EXPECT_ORIGIN_AS_REFERRER);
 420 }
 421
 422 // User initiated navigation, middle click, from HTTPS to HTTP via server
 423 // redirect.
 424 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsMiddleClickRedirect) {
 425   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 426                   START_ON_HTTPS,
 427                   REGULAR_LINK,
 428                   SERVER_REDIRECT,
 429                   NEW_BACKGROUND_TAB,
 430                   blink::WebMouseEvent::ButtonMiddle,
 431                   EXPECT_ORIGIN_AS_REFERRER);
 432 }
 433
 434 // User initiated navigation, target blank, from HTTP to HTTP via server
 435 // redirect.
 436 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, TargetBlankRedirect) {
 437   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 438                   START_ON_HTTP,
 439                   LINk_WITH_TARGET_BLANK,
 440                   SERVER_REDIRECT,
 441                   NEW_FOREGROUND_TAB,
 442                   blink::WebMouseEvent::ButtonLeft,
 443                   EXPECT_ORIGIN_AS_REFERRER);
 444 }
 445
 446 // User initiated navigation, target blank, from HTTPS to HTTP via server
 447 // redirect.
 448 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, HttpsTargetBlankRedirect) {
 449   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 450                   START_ON_HTTPS,
 451                   LINk_WITH_TARGET_BLANK,
 452                   SERVER_REDIRECT,
 453                   NEW_FOREGROUND_TAB,
 454                   blink::WebMouseEvent::ButtonLeft,
 455                   EXPECT_ORIGIN_AS_REFERRER);
 456 }
 457
 458 // User initiated navigation, middle click, target blank, from HTTP to HTTP via
 459 // server redirect.
 460 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MiddleClickTargetBlankRedirect) {
 461   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 462                   START_ON_HTTP,
 463                   LINk_WITH_TARGET_BLANK,
 464                   SERVER_REDIRECT,
 465                   NEW_FOREGROUND_TAB,
 466                   blink::WebMouseEvent::ButtonMiddle,
 467                   EXPECT_ORIGIN_AS_REFERRER);
 468 }
 469
 470 // User initiated navigation, middle click, target blank, from HTTPS to HTTP
 471 // via server redirect.
 472 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest,
 473                        HttpsMiddleClickTargetBlankRedirect) {
 474   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 475                   START_ON_HTTPS,
 476                   LINk_WITH_TARGET_BLANK,
 477                   SERVER_REDIRECT,
 478                   NEW_FOREGROUND_TAB,
 479                   blink::WebMouseEvent::ButtonMiddle,
 480                   EXPECT_ORIGIN_AS_REFERRER);
 481 }
 482
 483 // Context menu, from HTTP to HTTP via server redirect.
 484 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MAYBE_ContextMenuRedirect) {
 485   ContextMenuNotificationObserver context_menu_observer(
 486       IDC_CONTENT_CONTEXT_OPENLINKNEWTAB);
 487   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 488                   START_ON_HTTP,
 489                   REGULAR_LINK,
 490                   SERVER_REDIRECT,
 491                   NEW_FOREGROUND_TAB,
 492                   blink::WebMouseEvent::ButtonRight,
 493                   EXPECT_ORIGIN_AS_REFERRER);
 494 }
 495
 496 // Context menu, from HTTPS to HTTP via server redirect.
 497 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, MAYBE_HttpsContextMenuRedirect) {
 498   ContextMenuNotificationObserver context_menu_observer(
 499       IDC_CONTENT_CONTEXT_OPENLINKNEWTAB);
 500   RunReferrerTest(blink::WebReferrerPolicyOrigin,
 501                   START_ON_HTTPS,
 502                   REGULAR_LINK,
 503                   SERVER_REDIRECT,
 504                   NEW_FOREGROUND_TAB,
 505                   blink::WebMouseEvent::ButtonRight,
 506                   EXPECT_ORIGIN_AS_REFERRER);
 507 }
 508
 509 // Tests history navigation actions: Navigate from A to B with a referrer
 510 // policy, then navigate to C, back to B, and reload.
 511 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, History) {
 512   // Navigate from A to B.
 513   GURL start_url = RunReferrerTest(blink::WebReferrerPolicyOrigin,
 514                                    START_ON_HTTPS,
 515                                    REGULAR_LINK,
 516                                    SERVER_REDIRECT,
 517                                    CURRENT_TAB,
 518                                    blink::WebMouseEvent::ButtonLeft,
 519                                    EXPECT_ORIGIN_AS_REFERRER);
 520
 521   // Navigate to C.
 522   ui_test_utils::NavigateToURL(browser(), test_server_->GetURL(std::string()));
 523
 524   base::string16 expected_title =
 525       GetExpectedTitle(start_url, EXPECT_ORIGIN_AS_REFERRER);
 526   content::WebContents* tab =
 527       browser()->tab_strip_model()->GetActiveWebContents();
 528   scoped_ptr<content::TitleWatcher> title_watcher(
 529       new content::TitleWatcher(tab, expected_title));
 530
 531   // Watch for all possible outcomes to avoid timeouts if something breaks.
 532   AddAllPossibleTitles(start_url, title_watcher.get());
 533
 534   // Go back to B.
 535   chrome::GoBack(browser(), CURRENT_TAB);
 536   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 537
 538   title_watcher.reset(new content::TitleWatcher(tab, expected_title));
 539   AddAllPossibleTitles(start_url, title_watcher.get());
 540
 541   // Reload to B.
 542   chrome::Reload(browser(), CURRENT_TAB);
 543   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 544
 545   title_watcher.reset(new content::TitleWatcher(tab, expected_title));
 546   AddAllPossibleTitles(start_url, title_watcher.get());
 547
 548   // Shift-reload to B.
 549   chrome::ReloadIgnoringCache(browser(), CURRENT_TAB);
 550   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 551 }
 552
 553 // Tests that reloading a site for "request tablet version" correctly clears
 554 // the referrer.
 555 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, RequestTabletSite) {
 556   GURL start_url = RunReferrerTest(blink::WebReferrerPolicyOrigin,
 557                                    START_ON_HTTPS,
 558                                    REGULAR_LINK,
 559                                    SERVER_REDIRECT_ON_HTTP,
 560                                    CURRENT_TAB,
 561                                    blink::WebMouseEvent::ButtonLeft,
 562                                    EXPECT_ORIGIN_AS_REFERRER);
 563
 564   base::string16 expected_title =
 565       GetExpectedTitle(start_url, EXPECT_EMPTY_REFERRER);
 566   content::WebContents* tab =
 567       browser()->tab_strip_model()->GetActiveWebContents();
 568   content::TitleWatcher title_watcher(tab, expected_title);
 569
 570   // Watch for all possible outcomes to avoid timeouts if something breaks.
 571   AddAllPossibleTitles(start_url, &title_watcher);
 572
 573   // Request tablet version.
 574   chrome::ToggleRequestTabletSite(browser());
 575   EXPECT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 576 }
 577
 578 // Test that an iframes gets the parent frames referrer and referrer policy if
 579 // the load was triggered by the parent, or from the iframe itself, if the
 580 // navigations was started by the iframe.
 581 IN_PROC_BROWSER_TEST_F(ReferrerPolicyTest, IFrame) {
 582   browser()->profile()->GetPrefs()->SetBoolean(
 583       prefs::kWebKitAllowRunningInsecureContent, true);
 584   content::WebContents* tab =
 585       browser()->tab_strip_model()->GetActiveWebContents();
 586   base::string16 expected_title(base::ASCIIToUTF16("loaded"));
 587   scoped_ptr<content::TitleWatcher> title_watcher(
 588       new content::TitleWatcher(tab, expected_title));
 589
 590   // Load a page that loads an iframe.
 591   ui_test_utils::NavigateToURL(
 592       browser(),
 593       ssl_test_server_->GetURL(
 594           std::string("files/referrer-policy-iframe.html?") +
 595           base::IntToString(test_server_->host_port_pair().port())));
 596   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 597
 598   // Verify that the referrer policy was honored and the main page's origin was
 599   // send as referrer.
 600   std::string title;
 601   EXPECT_TRUE(content::ExecuteScriptInFrameAndExtractString(
 602       tab,
 603       "//iframe",
 604       "window.domAutomationController.send(document.title)",
 605       &title));
 606   EXPECT_EQ("Referrer is " + ssl_test_server_->GetURL(std::string()).spec(),
 607             title);
 608
 609   // Reload the iframe.
 610   expected_title = base::ASCIIToUTF16("reset");
 611   title_watcher.reset(new content::TitleWatcher(tab, expected_title));
 612   EXPECT_TRUE(content::ExecuteScript(tab, "document.title = 'reset'"));
 613   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 614
 615   expected_title = base::ASCIIToUTF16("loaded");
 616   title_watcher.reset(new content::TitleWatcher(tab, expected_title));
 617   EXPECT_TRUE(
 618       content::ExecuteScriptInFrame(tab, "//iframe", "location.reload()"));
 619   EXPECT_EQ(expected_title, title_watcher->WaitAndGetTitle());
 620
 621   // Verify that the full url of the iframe was used as referrer.
 622   EXPECT_TRUE(content::ExecuteScriptInFrameAndExtractString(
 623       tab,
 624       "//iframe",
 625       "window.domAutomationController.send(document.title)",
 626       &title));
 627   EXPECT_EQ("Referrer is " +
 628                 test_server_->GetURL("files/referrer-policy-log.html").spec(),
 629             title);
 630 }