src/chrome/browser/password_manager/password_manager_unittest.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 <vector>
   6
   7 #include "base/message_loop/message_loop.h"
   8 #include "base/strings/string_util.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "chrome/browser/password_manager/mock_password_store.h"
  11 #include "chrome/browser/password_manager/password_manager.h"
  12 #include "chrome/browser/password_manager/password_manager_delegate.h"
  13 #include "chrome/browser/password_manager/password_store.h"
  14 #include "chrome/browser/password_manager/password_store_factory.h"
  15 #include "chrome/common/pref_names.h"
  16 #include "chrome/common/url_constants.h"
  17 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
  18 #include "chrome/test/base/testing_pref_service_syncable.h"
  19 #include "chrome/test/base/testing_profile.h"
  20 #include "content/public/browser/navigation_details.h"
  21 #include "content/public/common/frame_navigate_params.h"
  22 #include "content/public/test/test_browser_thread.h"
  23 #include "testing/gmock/include/gmock/gmock.h"
  24 #include "testing/gtest/include/gtest/gtest.h"
  25
  26 using autofill::PasswordForm;
  27 using base::ASCIIToUTF16;
  28 using testing::_;
  29 using testing::DoAll;
  30 using testing::Exactly;
  31 using testing::Return;
  32 using testing::WithArg;
  33
  34 namespace {
  35
  36 class MockPasswordManagerDelegate : public PasswordManagerDelegate {
  37  public:
  38   MOCK_METHOD1(FillPasswordForm, void(const autofill::PasswordFormFillData&));
  39   MOCK_METHOD1(AddSavePasswordInfoBarIfPermitted, void(PasswordFormManager*));
  40   MOCK_METHOD0(GetProfile, Profile*());
  41   MOCK_METHOD0(DidLastPageLoadEncounterSSLErrors, bool());
  42 };
  43
  44 ACTION_P(InvokeConsumer, forms) {
  45   arg0->OnGetPasswordStoreResults(forms);
  46 }
  47
  48 ACTION_P(SaveToScopedPtr, scoped) {
  49   scoped->reset(arg0);
  50 }
  51
  52 class TestPasswordManager : public PasswordManager {
  53  public:
  54   TestPasswordManager(content::WebContents* contents,
  55                       PasswordManagerDelegate* delegate)
  56       : PasswordManager(contents, delegate) {}
  57   virtual ~TestPasswordManager() {}
  58
  59   virtual void OnPasswordFormSubmitted(const PasswordForm& form) OVERRIDE {
  60     PasswordManager::OnPasswordFormSubmitted(form);
  61   }
  62
  63   static TestPasswordManager* CreateForWebContentsAndDelegate(
  64       content::WebContents* contents,
  65       PasswordManagerDelegate* delegate) {
  66     TestPasswordManager* tpm = new TestPasswordManager(contents, delegate);
  67     contents->SetUserData(UserDataKey(), tpm);
  68     return tpm;
  69   }
  70
  71  private:
  72   DISALLOW_COPY_AND_ASSIGN(TestPasswordManager);
  73 };
  74
  75 }  // namespace
  76
  77 class PasswordManagerTest : public ChromeRenderViewHostTestHarness {
  78  protected:
  79   virtual void SetUp() {
  80     ChromeRenderViewHostTestHarness::SetUp();
  81     store_ = static_cast<MockPasswordStore*>(
  82         PasswordStoreFactory::GetInstance()->SetTestingFactoryAndUse(
  83             profile(), MockPasswordStore::Build).get());
  84
  85     EXPECT_CALL(delegate_, GetProfile()).WillRepeatedly(Return(profile()));
  86     manager_ = TestPasswordManager::CreateForWebContentsAndDelegate(
  87         web_contents(), &delegate_);
  88     EXPECT_CALL(delegate_, DidLastPageLoadEncounterSSLErrors())
  89         .WillRepeatedly(Return(false));
  90   }
  91
  92   virtual void TearDown() {
  93     store_ = NULL;
  94     ChromeRenderViewHostTestHarness::TearDown();
  95   }
  96
  97   PasswordForm MakeSimpleForm() {
  98     PasswordForm form;
  99     form.origin = GURL("http://www.google.com/a/LoginAuth");
 100     form.action = GURL("http://www.google.com/a/Login");
 101     form.username_element = ASCIIToUTF16("Email");
 102     form.password_element = ASCIIToUTF16("Passwd");
 103     form.username_value = ASCIIToUTF16("google");
 104     form.password_value = ASCIIToUTF16("password");
 105     // Default to true so we only need to add tests in autocomplete=off cases.
 106     form.password_autocomplete_set = true;
 107     form.submit_element = ASCIIToUTF16("signIn");
 108     form.signon_realm = "http://www.google.com";
 109     return form;
 110   }
 111
 112   // Reproduction of the form present on twitter's login page.
 113   PasswordForm MakeTwitterLoginForm() {
 114     PasswordForm form;
 115     form.origin = GURL("https://twitter.com/");
 116     form.action = GURL("https://twitter.com/sessions");
 117     form.username_element = ASCIIToUTF16("Email");
 118     form.password_element = ASCIIToUTF16("Passwd");
 119     form.username_value = ASCIIToUTF16("twitter");
 120     form.password_value = ASCIIToUTF16("password");
 121     form.password_autocomplete_set = true;
 122     form.submit_element = ASCIIToUTF16("signIn");
 123     form.signon_realm = "https://twitter.com";
 124     return form;
 125   }
 126
 127   // Reproduction of the form present on twitter's failed login page.
 128   PasswordForm MakeTwitterFailedLoginForm() {
 129     PasswordForm form;
 130     form.origin =
 131         GURL("https://twitter.com/login/error?redirect_after_login");
 132     form.action = GURL("https://twitter.com/sessions");
 133     form.username_element = ASCIIToUTF16("EmailField");
 134     form.password_element = ASCIIToUTF16("PasswdField");
 135     form.username_value = ASCIIToUTF16("twitter");
 136     form.password_value = ASCIIToUTF16("password");
 137     form.password_autocomplete_set = true;
 138     form.submit_element = ASCIIToUTF16("signIn");
 139     form.signon_realm = "https://twitter.com";
 140     return form;
 141   }
 142
 143   bool FormsAreEqual(const autofill::PasswordForm& lhs,
 144                      const autofill::PasswordForm& rhs) {
 145     if (lhs.origin != rhs.origin)
 146       return false;
 147     if (lhs.action != rhs.action)
 148       return false;
 149     if (lhs.username_element != rhs.username_element)
 150       return false;
 151     if (lhs.password_element != rhs.password_element)
 152       return false;
 153     if (lhs.username_value != rhs.username_value)
 154       return false;
 155     if (lhs.password_value != rhs.password_value)
 156       return false;
 157     if (lhs.password_autocomplete_set != rhs.password_autocomplete_set)
 158       return false;
 159     if (lhs.submit_element != rhs.submit_element)
 160       return false;
 161     if (lhs.signon_realm != rhs.signon_realm)
 162       return false;
 163     return true;
 164   }
 165
 166   TestPasswordManager* manager() {
 167     return manager_;
 168   }
 169
 170   void OnPasswordFormSubmitted(const autofill::PasswordForm& form) {
 171     manager()->OnPasswordFormSubmitted(form);
 172   }
 173
 174   PasswordManager::PasswordSubmittedCallback SubmissionCallback() {
 175     return base::Bind(&PasswordManagerTest::FormSubmitted,
 176                       base::Unretained(this));
 177   }
 178
 179   void FormSubmitted(const autofill::PasswordForm& form) {
 180     submitted_form_ = form;
 181   }
 182
 183   scoped_refptr<MockPasswordStore> store_;
 184   TestPasswordManager* manager_;
 185   MockPasswordManagerDelegate delegate_;  // Owned by manager_.
 186   PasswordForm submitted_form_;
 187 };
 188
 189 MATCHER_P(FormMatches, form, "") {
 190   return form.signon_realm == arg.signon_realm &&
 191          form.origin == arg.origin &&
 192          form.action == arg.action &&
 193          form.username_element == arg.username_element &&
 194          form.password_element == arg.password_element &&
 195          form.password_autocomplete_set ==
 196              arg.password_autocomplete_set &&
 197          form.submit_element == arg.submit_element;
 198 }
 199
 200 TEST_F(PasswordManagerTest, FormSubmitEmptyStore) {
 201   // Test that observing a newly submitted form shows the save password bar.
 202   std::vector<PasswordForm*> result;  // Empty password store.
 203   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 204   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 205       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 206   std::vector<PasswordForm> observed;
 207   PasswordForm form(MakeSimpleForm());
 208   observed.push_back(form);
 209   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 210   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 211
 212   // And the form submit contract is to call ProvisionallySavePassword.
 213   manager()->ProvisionallySavePassword(form);
 214
 215   scoped_ptr<PasswordFormManager> form_to_save;
 216   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_))
 217       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 218
 219   // Now the password manager waits for the navigation to complete.
 220   observed.clear();
 221   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 222   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 223
 224   ASSERT_TRUE(form_to_save.get());
 225   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 226
 227   // Simulate saving the form, as if the info bar was accepted.
 228   form_to_save->Save();
 229 }
 230
 231 TEST_F(PasswordManagerTest, GeneratedPasswordFormSubmitEmptyStore) {
 232   // This test is the same FormSubmitEmptyStore, except that it simulates the
 233   // user generating the password through the browser.
 234   std::vector<PasswordForm*> result;  // Empty password store.
 235   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 236   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 237       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 238   std::vector<PasswordForm> observed;
 239   PasswordForm form(MakeSimpleForm());
 240   observed.push_back(form);
 241   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 242   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 243
 244   // Simulate the user generating the password and submitting the form.
 245   manager()->SetFormHasGeneratedPassword(form);
 246   manager()->ProvisionallySavePassword(form);
 247
 248   // The user should not be presented with an infobar as they have already given
 249   // consent by using the generated password. The form should be saved once
 250   // navigation occurs.
 251   EXPECT_CALL(delegate_,
 252               AddSavePasswordInfoBarIfPermitted(_)).Times(Exactly(0));
 253   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 254
 255   // Now the password manager waits for the navigation to complete.
 256   observed.clear();
 257   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 258   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 259 }
 260
 261 TEST_F(PasswordManagerTest, FormSubmitNoGoodMatch) {
 262   // Same as above, except with an existing form for the same signon realm,
 263   // but different origin.  Detailed cases like this are covered by
 264   // PasswordFormManagerTest.
 265   std::vector<PasswordForm*> result;
 266   PasswordForm* existing_different = new PasswordForm(MakeSimpleForm());
 267   existing_different->username_value = ASCIIToUTF16("google2");
 268   result.push_back(existing_different);
 269   EXPECT_CALL(delegate_, FillPasswordForm(_));
 270   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 271       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 272
 273   std::vector<PasswordForm> observed;
 274   PasswordForm form(MakeSimpleForm());
 275   observed.push_back(form);
 276   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 277   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 278   manager()->ProvisionallySavePassword(form);
 279
 280   // We still expect an add, since we didn't have a good match.
 281   scoped_ptr<PasswordFormManager> form_to_save;
 282   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_))
 283       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 284
 285   // Now the password manager waits for the navigation to complete.
 286   observed.clear();
 287   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 288   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 289
 290   ASSERT_TRUE(form_to_save.get());
 291   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 292
 293   // Simulate saving the form.
 294   form_to_save->Save();
 295 }
 296
 297 TEST_F(PasswordManagerTest, FormSeenThenLeftPage) {
 298   std::vector<PasswordForm*> result;  // Empty password store.
 299   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 300   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 301       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 302   std::vector<PasswordForm> observed;
 303   PasswordForm form(MakeSimpleForm());
 304   observed.push_back(form);
 305   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 306   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 307
 308   // No message from the renderer that a password was submitted. No
 309   // expected calls.
 310   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_)).Times(0);
 311   observed.clear();
 312   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 313   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 314 }
 315
 316 TEST_F(PasswordManagerTest, FormSubmitAfterNavigateSubframe) {
 317   // Test that navigating a subframe does not prevent us from showing the save
 318   // password infobar.
 319   std::vector<PasswordForm*> result;  // Empty password store.
 320   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 321   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 322       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 323   std::vector<PasswordForm> observed;
 324   PasswordForm form(MakeSimpleForm());
 325   observed.push_back(form);
 326   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 327   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 328
 329   // Simulate navigating a sub-frame.
 330   content::LoadCommittedDetails details;
 331   content::FrameNavigateParams params;
 332   manager()->DidNavigateAnyFrame(details, params);
 333
 334   // Simulate submitting the password.
 335   OnPasswordFormSubmitted(form);
 336
 337   // Now the password manager waits for the navigation to complete.
 338   scoped_ptr<PasswordFormManager> form_to_save;
 339   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_))
 340       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 341
 342   observed.clear();
 343   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 344   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 345
 346   ASSERT_FALSE(NULL == form_to_save.get());
 347   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 348
 349   // Simulate saving the form, as if the info bar was accepted.
 350   form_to_save->Save();
 351 }
 352
 353 // This test verifies a fix for http://crbug.com/236673
 354 TEST_F(PasswordManagerTest, FormSubmitWithFormOnPreviousPage) {
 355   std::vector<PasswordForm*> result;  // Empty password store.
 356   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 357   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 358       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 359   PasswordForm first_form(MakeSimpleForm());
 360   first_form.origin = GURL("http://www.nytimes.com/");
 361   first_form.action = GURL("https://myaccount.nytimes.com/auth/login");
 362   first_form.signon_realm = "http://www.nytimes.com/";
 363   PasswordForm second_form(MakeSimpleForm());
 364   second_form.origin = GURL("https://myaccount.nytimes.com/auth/login");
 365   second_form.action = GURL("https://myaccount.nytimes.com/auth/login");
 366   second_form.signon_realm = "https://myaccount.nytimes.com/";
 367
 368   // Pretend that the form is hidden on the first page.
 369   std::vector<PasswordForm> observed;
 370   observed.push_back(first_form);
 371   manager()->OnPasswordFormsParsed(observed);
 372   observed.clear();
 373   manager()->OnPasswordFormsRendered(observed);
 374
 375   // Now navigate to a second page.
 376   content::LoadCommittedDetails details;
 377   details.is_main_frame = true;
 378   content::FrameNavigateParams params;
 379   manager()->DidNavigateMainFrame(details, params);
 380
 381   // This page contains a form with the same markup, but on a different
 382   // URL.
 383   observed.push_back(second_form);
 384   manager()->OnPasswordFormsParsed(observed);
 385   manager()->OnPasswordFormsRendered(observed);
 386
 387   // Now submit this form
 388   OnPasswordFormSubmitted(second_form);
 389
 390   // Navigation after form submit.
 391   scoped_ptr<PasswordFormManager> form_to_save;
 392   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_))
 393       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 394   observed.clear();
 395   manager()->OnPasswordFormsParsed(observed);
 396   manager()->OnPasswordFormsRendered(observed);
 397
 398   // Make sure that the saved form matches the second form, not the first.
 399   ASSERT_TRUE(form_to_save.get());
 400   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(second_form)));
 401
 402   // Simulate saving the form, as if the info bar was accepted.
 403   form_to_save->Save();
 404 }
 405
 406 TEST_F(PasswordManagerTest, FormSubmitFailedLogin) {
 407   std::vector<PasswordForm*> result;  // Empty password store.
 408   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 409   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 410       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 411   std::vector<PasswordForm> observed;
 412   PasswordForm form(MakeSimpleForm());
 413   observed.push_back(form);
 414   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 415   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 416
 417   manager()->ProvisionallySavePassword(form);
 418
 419   // The form reappears, and is visible in the layout:
 420   // No expected calls to the PasswordStore...
 421   manager()->OnPasswordFormsParsed(observed);
 422   manager()->OnPasswordFormsRendered(observed);
 423 }
 424
 425 TEST_F(PasswordManagerTest, FormSubmitInvisibleLogin) {
 426   // Tests fix of issue 28911: if the login form reappears on the subsequent
 427   // page, but is invisible, it shouldn't count as a failed login.
 428   std::vector<PasswordForm*> result;  // Empty password store.
 429   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 430   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 431       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 432   std::vector<PasswordForm> observed;
 433   PasswordForm form(MakeSimpleForm());
 434   observed.push_back(form);
 435   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 436   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 437
 438   manager()->ProvisionallySavePassword(form);
 439
 440   // Expect info bar to appear:
 441   scoped_ptr<PasswordFormManager> form_to_save;
 442   EXPECT_CALL(delegate_, AddSavePasswordInfoBarIfPermitted(_))
 443       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 444
 445   // The form reappears, but is not visible in the layout:
 446   manager()->OnPasswordFormsParsed(observed);
 447   observed.clear();
 448   manager()->OnPasswordFormsRendered(observed);
 449
 450   ASSERT_TRUE(form_to_save.get());
 451   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 452
 453   // Simulate saving the form.
 454   form_to_save->Save();
 455 }
 456
 457 TEST_F(PasswordManagerTest, InitiallyInvisibleForm) {
 458   // Make sure an invisible login form still gets autofilled.
 459   std::vector<PasswordForm*> result;
 460   PasswordForm* existing = new PasswordForm(MakeSimpleForm());
 461   result.push_back(existing);
 462   EXPECT_CALL(delegate_, FillPasswordForm(_));
 463   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 464       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 465   std::vector<PasswordForm> observed;
 466   PasswordForm form(MakeSimpleForm());
 467   observed.push_back(form);
 468   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 469   observed.clear();
 470   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 471
 472   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 473   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 474 }
 475
 476 TEST_F(PasswordManagerTest, SavingDependsOnManagerEnabledPreference) {
 477   // Test that saving passwords depends on the password manager enabled
 478   // preference.
 479   TestingPrefServiceSyncable* prefService = profile()->GetTestingPrefService();
 480   prefService->SetUserPref(prefs::kPasswordManagerEnabled,
 481                            base::Value::CreateBooleanValue(true));
 482   EXPECT_TRUE(manager()->IsSavingEnabled());
 483   prefService->SetUserPref(prefs::kPasswordManagerEnabled,
 484                            base::Value::CreateBooleanValue(false));
 485   EXPECT_FALSE(manager()->IsSavingEnabled());
 486 }
 487
 488 TEST_F(PasswordManagerTest, FillPasswordsOnDisabledManager) {
 489   // Test fix for issue 158296: Passwords must be filled even if the password
 490   // manager is disabled.
 491   std::vector<PasswordForm*> result;
 492   PasswordForm* existing = new PasswordForm(MakeSimpleForm());
 493   result.push_back(existing);
 494   TestingPrefServiceSyncable* prefService = profile()->GetTestingPrefService();
 495   prefService->SetUserPref(prefs::kPasswordManagerEnabled,
 496                            base::Value::CreateBooleanValue(false));
 497   EXPECT_CALL(delegate_, FillPasswordForm(_));
 498   EXPECT_CALL(*store_.get(),
 499               GetLogins(_, testing::Eq(PasswordStore::DISALLOW_PROMPT), _))
 500       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 501   std::vector<PasswordForm> observed;
 502   PasswordForm form(MakeSimpleForm());
 503   observed.push_back(form);
 504   manager()->OnPasswordFormsParsed(observed);
 505 }
 506
 507 TEST_F(PasswordManagerTest, FormNotSavedAutocompleteOff) {
 508   // Test password form with non-generated password will not be saved if
 509   // autocomplete=off.
 510   std::vector<PasswordForm*> result;  // Empty password store.
 511   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 512   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 513       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 514   std::vector<PasswordForm> observed;
 515   PasswordForm form(MakeSimpleForm());
 516   form.password_autocomplete_set = false;
 517   observed.push_back(form);
 518   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 519   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 520
 521   // And the form submit contract is to call ProvisionallySavePassword.
 522   manager()->ProvisionallySavePassword(form);
 523
 524   // Password form should not be saved.
 525   EXPECT_CALL(delegate_,
 526               AddSavePasswordInfoBarIfPermitted(_)).Times(Exactly(0));
 527   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form))).Times(Exactly(0));
 528
 529   // Now the password manager waits for the navigation to complete.
 530   observed.clear();
 531   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 532   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 533 }
 534
 535 TEST_F(PasswordManagerTest, GeneratedPasswordFormSavedAutocompleteOff) {
 536   // Test password form with generated password will still be saved if
 537   // autocomplete=off.
 538   std::vector<PasswordForm*> result;  // Empty password store.
 539   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(Exactly(0));
 540   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 541       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 542   std::vector<PasswordForm> observed;
 543   PasswordForm form(MakeSimpleForm());
 544   form.password_autocomplete_set = false;
 545   observed.push_back(form);
 546   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 547   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 548
 549   // Simulate the user generating the password and submitting the form.
 550   manager()->SetFormHasGeneratedPassword(form);
 551   manager()->ProvisionallySavePassword(form);
 552
 553   // The user should not be presented with an infobar as they have already given
 554   // consent by using the generated password. The form should be saved once
 555   // navigation occurs.
 556   EXPECT_CALL(delegate_,
 557               AddSavePasswordInfoBarIfPermitted(_)).Times(Exactly(0));
 558   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 559
 560   // Now the password manager waits for the navigation to complete.
 561   observed.clear();
 562   manager()->OnPasswordFormsParsed(observed);  // The post-navigation load.
 563   manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
 564 }
 565
 566 TEST_F(PasswordManagerTest, SubmissionCallbackTest) {
 567   manager()->AddSubmissionCallback(SubmissionCallback());
 568   PasswordForm form = MakeSimpleForm();
 569   OnPasswordFormSubmitted(form);
 570   EXPECT_TRUE(FormsAreEqual(form, submitted_form_));
 571 }
 572
 573 TEST_F(PasswordManagerTest, PasswordFormReappearance) {
 574   // Test the heuristic to know if a password form reappears.
 575   // We assume that if we send our credentials and there
 576   // is at least one visible password form in the next page that
 577   // means that our previous login attempt failed.
 578   std::vector<PasswordForm*> result;  // Empty password store.
 579   EXPECT_CALL(delegate_, FillPasswordForm(_)).Times(0);
 580   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
 581       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 582   std::vector<PasswordForm> observed;
 583   PasswordForm login_form(MakeTwitterLoginForm());
 584   observed.push_back(login_form);
 585   manager()->OnPasswordFormsParsed(observed);  // The initial load.
 586   manager()->OnPasswordFormsRendered(observed);  // The initial layout.
 587
 588   manager()->ProvisionallySavePassword(login_form);
 589
 590   PasswordForm failed_login_form(MakeTwitterFailedLoginForm());
 591   observed.clear();
 592   observed.push_back(failed_login_form);
 593   // A PasswordForm appears, and is visible in the layout:
 594   // No expected calls to the PasswordStore...
 595   manager()->OnPasswordFormsParsed(observed);
 596   manager()->OnPasswordFormsRendered(observed);
 597 }