src/components/password_manager/core/browser/password_syncable_service_unittest.cc

   1 // Copyright 2014 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 "components/password_manager/core/browser/password_syncable_service.h"
   6
   7 #include <algorithm>
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12 #include "base/location.h"
  13 #include "base/memory/ref_counted.h"
  14 #include "base/memory/scoped_ptr.h"
  15 #include "components/password_manager/core/browser/mock_password_store.h"
  16 #include "sync/api/sync_change_processor.h"
  17 #include "sync/api/sync_error.h"
  18 #include "sync/api/sync_error_factory.h"
  19 #include "testing/gmock/include/gmock/gmock.h"
  20 #include "testing/gtest/include/gtest/gtest.h"
  21
  22 using syncer::SyncChange;
  23 using syncer::SyncData;
  24 using syncer::SyncDataList;
  25 using syncer::SyncError;
  26 using testing::Invoke;
  27 using testing::Return;
  28 using testing::SetArgPointee;
  29 using testing::_;
  30
  31 namespace {
  32
  33 typedef std::vector<SyncChange> SyncChangeList;
  34
  35 const sync_pb::PasswordSpecificsData& GetPasswordSpecifics(
  36     const syncer::SyncData& sync_data) {
  37   const sync_pb::EntitySpecifics& specifics = sync_data.GetSpecifics();
  38   return specifics.password().client_only_encrypted_data();
  39 }
  40
  41 void PasswordsEqual(const sync_pb::PasswordSpecificsData& expected_password,
  42                     const sync_pb::PasswordSpecificsData& actual_password) {
  43   EXPECT_EQ(expected_password.scheme(), actual_password.scheme());
  44   EXPECT_EQ(expected_password.signon_realm(), actual_password.signon_realm());
  45   EXPECT_EQ(expected_password.origin(), actual_password.origin());
  46   EXPECT_EQ(expected_password.action(), actual_password.action());
  47   EXPECT_EQ(expected_password.username_element(),
  48             actual_password.username_element());
  49   EXPECT_EQ(expected_password.password_element(),
  50             actual_password.password_element());
  51   EXPECT_EQ(expected_password.username_value(),
  52             actual_password.username_value());
  53   EXPECT_EQ(expected_password.password_value(),
  54             actual_password.password_value());
  55   EXPECT_EQ(expected_password.ssl_valid(), actual_password.ssl_valid());
  56   EXPECT_EQ(expected_password.preferred(), actual_password.preferred());
  57   EXPECT_EQ(expected_password.date_created(), actual_password.date_created());
  58   EXPECT_EQ(expected_password.blacklisted(), actual_password.blacklisted());
  59 }
  60
  61 // Creates a sync data consisting of password specifics. The sign on realm is
  62 // set to |signon_realm|.
  63 SyncData CreateSyncData(const std::string& signon_realm) {
  64   sync_pb::EntitySpecifics password_data;
  65   sync_pb::PasswordSpecificsData* password_specifics =
  66       password_data.mutable_password()->mutable_client_only_encrypted_data();
  67   password_specifics->set_signon_realm(signon_realm);
  68
  69   std::string tag = MakePasswordSyncTag(*password_specifics);
  70   return syncer::SyncData::CreateLocalData(tag, tag, password_data);
  71 }
  72
  73 SyncChange CreateSyncChange(const autofill::PasswordForm& password,
  74                             SyncChange::SyncChangeType type) {
  75   SyncData data = SyncDataFromPassword(password);
  76   return SyncChange(FROM_HERE, type, data);
  77 }
  78
  79 // A testable implementation of the |PasswordSyncableService| that mocks
  80 // out all interaction with the password database.
  81 class MockPasswordSyncableService : public PasswordSyncableService {
  82  public:
  83   explicit MockPasswordSyncableService(PasswordStore* password_store)
  84       : PasswordSyncableService(password_store) {}
  85   virtual ~MockPasswordSyncableService() {}
  86
  87   MOCK_METHOD1(NotifyPasswordStoreOfLoginChanges,
  88                void (const PasswordStoreChangeList&));
  89 };
  90
  91 // Class to verify the arguments passed to |PasswordStore|.
  92 class PasswordStoreDataVerifier {
  93  public:
  94   PasswordStoreDataVerifier() {}
  95   ~PasswordStoreDataVerifier() {
  96     EXPECT_TRUE(expected_db_add_changes_.empty());
  97     EXPECT_TRUE(expected_db_update_changes_.empty());
  98     EXPECT_TRUE(expected_db_delete_changes_.empty());
  99   }
 100
 101   class TestSyncChangeProcessor;
 102
 103   // Sets expected changes to the password database.
 104   void SetExpectedDBChanges(
 105       const SyncDataList& add_forms,
 106       const std::vector<autofill::PasswordForm*>& update_forms,
 107       const std::vector<autofill::PasswordForm*>& delete_forms,
 108       MockPasswordStore* password_store);
 109   // Sets expected changes to TestSyncChangeProcessor.
 110   void SetExpectedSyncChanges(SyncChangeList list);
 111
 112  private:
 113   // Checks that |change_list| matches |expected_sync_change_list_|.
 114   SyncError TestSyncChanges(const SyncChangeList& change_list);
 115
 116   // Verifies that the |password| is present in the |expected_db_add_changes_|
 117   // list. If found, |password| would be removed from
 118   // |expected_db_add_changes_| list.
 119   PasswordStoreChangeList VerifyAdd(const autofill::PasswordForm& password) {
 120     return VerifyChange(PasswordStoreChange::ADD, password,
 121                         &expected_db_add_changes_);
 122   }
 123
 124   // Verifies that the |password| is present in the
 125   // |expected_db_update_changes_| list. If found, |password| would be removed
 126   // from |expected_db_update_changes_| list.
 127   PasswordStoreChangeList VerifyUpdate(const autofill::PasswordForm& password) {
 128     return VerifyChange(PasswordStoreChange::UPDATE, password,
 129                         &expected_db_update_changes_);
 130   }
 131
 132   // Verifies that the |password| is present in the
 133   // |expected_db_delete_changes_| list. If found, |password| would be removed
 134   // from |expected_db_delete_changes_| list.
 135   PasswordStoreChangeList VerifyDelete(const autofill::PasswordForm& password) {
 136     return VerifyChange(PasswordStoreChange::REMOVE, password,
 137                         &expected_db_delete_changes_);
 138   }
 139
 140   static PasswordStoreChangeList VerifyChange(
 141       PasswordStoreChange::Type type,
 142       const autofill::PasswordForm& password,
 143       std::vector<autofill::PasswordForm>* password_list);
 144
 145   std::vector<autofill::PasswordForm> expected_db_add_changes_;
 146   std::vector<autofill::PasswordForm> expected_db_update_changes_;
 147   std::vector<autofill::PasswordForm> expected_db_delete_changes_;
 148   SyncChangeList expected_sync_change_list_;
 149
 150   DISALLOW_COPY_AND_ASSIGN(PasswordStoreDataVerifier);
 151 };
 152
 153 class PasswordStoreDataVerifier::TestSyncChangeProcessor
 154     : public syncer::SyncChangeProcessor {
 155  public:
 156   explicit TestSyncChangeProcessor(PasswordStoreDataVerifier* verifier)
 157       : verifier_(verifier) {
 158   }
 159   virtual ~TestSyncChangeProcessor() {}
 160
 161   virtual SyncError ProcessSyncChanges(const tracked_objects::Location&,
 162                                        const SyncChangeList& list) OVERRIDE {
 163     return verifier_->TestSyncChanges(list);
 164   }
 165
 166   virtual SyncDataList GetAllSyncData(syncer::ModelType type) const OVERRIDE {
 167     return SyncDataList();
 168   }
 169  private:
 170   PasswordStoreDataVerifier* verifier_;
 171
 172   DISALLOW_COPY_AND_ASSIGN(TestSyncChangeProcessor);
 173 };
 174
 175 void PasswordStoreDataVerifier::SetExpectedDBChanges(
 176     const SyncDataList& add_forms,
 177     const std::vector<autofill::PasswordForm*>& update_forms,
 178     const std::vector<autofill::PasswordForm*>& delete_forms,
 179     MockPasswordStore* password_store) {
 180   DCHECK(expected_db_add_changes_.empty());
 181   DCHECK(expected_db_update_changes_.empty());
 182   DCHECK(password_store);
 183
 184   for (SyncDataList::const_iterator it = add_forms.begin();
 185        it != add_forms.end(); ++it) {
 186     autofill::PasswordForm form;
 187     PasswordFromSpecifics(GetPasswordSpecifics(*it), &form);
 188     expected_db_add_changes_.push_back(form);
 189   }
 190   if (expected_db_add_changes_.empty()) {
 191     EXPECT_CALL(*password_store, AddLoginImpl(_)).Times(0);
 192   } else {
 193     EXPECT_CALL(*password_store, AddLoginImpl(_))
 194         .Times(expected_db_add_changes_.size())
 195         .WillRepeatedly(Invoke(this, &PasswordStoreDataVerifier::VerifyAdd));
 196   }
 197
 198   for (std::vector<autofill::PasswordForm*>::const_iterator it =
 199            update_forms.begin();
 200        it != update_forms.end(); ++it) {
 201     expected_db_update_changes_.push_back(**it);
 202   }
 203   if (expected_db_update_changes_.empty()) {
 204     EXPECT_CALL(*password_store, UpdateLoginImpl(_)).Times(0);
 205   } else {
 206     EXPECT_CALL(*password_store, UpdateLoginImpl(_))
 207         .Times(expected_db_update_changes_.size())
 208         .WillRepeatedly(Invoke(this, &PasswordStoreDataVerifier::VerifyUpdate));
 209   }
 210
 211   for (std::vector<autofill::PasswordForm*>::const_iterator it =
 212            delete_forms.begin();
 213        it != delete_forms.end(); ++it) {
 214     expected_db_delete_changes_.push_back(**it);
 215   }
 216   if (expected_db_delete_changes_.empty()) {
 217     EXPECT_CALL(*password_store, RemoveLoginImpl(_)).Times(0);
 218   } else {
 219     EXPECT_CALL(*password_store, RemoveLoginImpl(_))
 220         .Times(expected_db_delete_changes_.size())
 221         .WillRepeatedly(Invoke(this, &PasswordStoreDataVerifier::VerifyDelete));
 222   }
 223 }
 224
 225 void PasswordStoreDataVerifier::SetExpectedSyncChanges(SyncChangeList list) {
 226   expected_sync_change_list_.swap(list);
 227 }
 228
 229 SyncError PasswordStoreDataVerifier::TestSyncChanges(
 230     const SyncChangeList& change_list) {
 231   for (SyncChangeList::const_iterator it = change_list.begin();
 232       it != change_list.end(); ++it) {
 233     const SyncChange& data = *it;
 234     const sync_pb::PasswordSpecificsData& actual_password(
 235         GetPasswordSpecifics(data.sync_data()));
 236     std::string actual_tag = MakePasswordSyncTag(actual_password);
 237
 238     bool matched = false;
 239     for (SyncChangeList::iterator expected_it =
 240              expected_sync_change_list_.begin();
 241          expected_it != expected_sync_change_list_.end();
 242          ++expected_it) {
 243       const sync_pb::PasswordSpecificsData& expected_password(
 244           GetPasswordSpecifics(expected_it->sync_data()));
 245       if (actual_tag == MakePasswordSyncTag(expected_password)) {
 246         PasswordsEqual(expected_password, actual_password);
 247         EXPECT_EQ(expected_it->change_type(), data.change_type());
 248         matched = true;
 249         break;
 250       }
 251     }
 252     EXPECT_TRUE(matched) << actual_tag;
 253   }
 254   EXPECT_EQ(expected_sync_change_list_.size(), change_list.size());
 255   return SyncError();
 256 }
 257
 258 // static
 259 PasswordStoreChangeList PasswordStoreDataVerifier::VerifyChange(
 260     PasswordStoreChange::Type type,
 261     const autofill::PasswordForm& password,
 262     std::vector<autofill::PasswordForm>* password_list) {
 263   std::vector<autofill::PasswordForm>::iterator it =
 264       std::find(password_list->begin(), password_list->end(), password);
 265   EXPECT_NE(password_list->end(), it);
 266   password_list->erase(it);
 267   return PasswordStoreChangeList(1, PasswordStoreChange(type, password));
 268 }
 269
 270 class PasswordSyncableServiceWrapper {
 271  public:
 272   PasswordSyncableServiceWrapper() {
 273     password_store_ = new MockPasswordStore;
 274     service_.reset(new MockPasswordSyncableService(password_store_));
 275   }
 276
 277   ~PasswordSyncableServiceWrapper() {
 278     password_store_->Shutdown();
 279   }
 280
 281   MockPasswordStore* password_store() {
 282     return password_store_;
 283   }
 284
 285   MockPasswordSyncableService* service() {
 286     return service_.get();
 287   }
 288
 289   // Returnes the scoped_ptr to |service_| thus NULLing out it.
 290   scoped_ptr<syncer::SyncChangeProcessor> ReleaseSyncableService() {
 291     return service_.PassAs<syncer::SyncChangeProcessor>();
 292   }
 293
 294   PasswordStoreDataVerifier* verifier() {
 295     return &verifier_;
 296   }
 297
 298   scoped_ptr<syncer::SyncChangeProcessor> CreateSyncChangeProcessor() {
 299     return make_scoped_ptr<syncer::SyncChangeProcessor>(
 300         new PasswordStoreDataVerifier::TestSyncChangeProcessor(verifier()));
 301   }
 302
 303   // Sets the data that will be returned to the caller accessing password store.
 304   void SetPasswordStoreData(
 305       const std::vector<autofill::PasswordForm*>& forms,
 306       const std::vector<autofill::PasswordForm*>& blacklist_forms) {
 307     EXPECT_CALL(*password_store_, FillAutofillableLogins(_))
 308         .WillOnce(Invoke(AppendVector(forms)))
 309         .RetiresOnSaturation();
 310     EXPECT_CALL(*password_store_, FillBlacklistLogins(_))
 311         .WillOnce(Invoke(AppendVector(blacklist_forms)))
 312         .RetiresOnSaturation();
 313   }
 314
 315  protected:
 316   scoped_refptr<MockPasswordStore> password_store_;
 317   scoped_ptr<MockPasswordSyncableService> service_;
 318   PasswordStoreDataVerifier verifier_;
 319
 320  private:
 321   struct AppendVector {
 322     explicit AppendVector(
 323         const std::vector<autofill::PasswordForm*>& append_forms)
 324         : append_forms_(append_forms) {
 325     }
 326
 327     ~AppendVector() {}
 328
 329     bool operator()(std::vector<autofill::PasswordForm*>* forms) const {
 330       forms->insert(forms->end(), append_forms_.begin(), append_forms_.end());
 331       return true;
 332     }
 333
 334     std::vector<autofill::PasswordForm*> append_forms_;
 335   };
 336
 337   DISALLOW_COPY_AND_ASSIGN(PasswordSyncableServiceWrapper);
 338 };
 339
 340 class PasswordSyncableServiceTest : public testing::Test,
 341                                     public PasswordSyncableServiceWrapper {
 342  public:
 343   PasswordSyncableServiceTest() {}
 344   virtual ~PasswordSyncableServiceTest() {}
 345 };
 346
 347
 348 // Both sync and password db have data that are not present in the other.
 349 TEST_F(PasswordSyncableServiceTest, AdditionsInBoth) {
 350   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 351   form1->signon_realm = "abc";
 352   std::vector<autofill::PasswordForm*> forms;
 353   forms.push_back(form1.release());
 354   SetPasswordStoreData(forms, std::vector<autofill::PasswordForm*>());
 355
 356   SyncData sync_data = CreateSyncData("def");
 357   SyncDataList list;
 358   list.push_back(sync_data);
 359
 360   verifier()->SetExpectedDBChanges(list,
 361                                    std::vector<autofill::PasswordForm*>(),
 362                                    std::vector<autofill::PasswordForm*>(),
 363                                    password_store());
 364   verifier()->SetExpectedSyncChanges(
 365       SyncChangeList(1, CreateSyncChange(*forms[0], SyncChange::ACTION_ADD)));
 366   EXPECT_CALL(*service(), NotifyPasswordStoreOfLoginChanges(_));
 367
 368   service()->MergeDataAndStartSyncing(syncer::PASSWORDS,
 369                                       list,
 370                                       CreateSyncChangeProcessor(),
 371                                       scoped_ptr<syncer::SyncErrorFactory>());
 372 }
 373
 374 // Sync has data that is not present in the password db.
 375 TEST_F(PasswordSyncableServiceTest, AdditionOnlyInSync) {
 376   SetPasswordStoreData(std::vector<autofill::PasswordForm*>(),
 377                        std::vector<autofill::PasswordForm*>());
 378
 379   SyncData sync_data = CreateSyncData("def");
 380   SyncDataList list;
 381   list.push_back(sync_data);
 382
 383   verifier()->SetExpectedDBChanges(list,
 384                                    std::vector<autofill::PasswordForm*>(),
 385                                    std::vector<autofill::PasswordForm*>(),
 386                                    password_store());
 387   verifier()->SetExpectedSyncChanges(SyncChangeList());
 388   EXPECT_CALL(*service(), NotifyPasswordStoreOfLoginChanges(_));
 389
 390   service()->MergeDataAndStartSyncing(syncer::PASSWORDS,
 391                                       list,
 392                                       CreateSyncChangeProcessor(),
 393                                       scoped_ptr<syncer::SyncErrorFactory>());
 394 }
 395
 396 // Passwords db has data that is not present in sync.
 397 TEST_F(PasswordSyncableServiceTest, AdditionOnlyInPasswordStore) {
 398   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 399   form1->signon_realm = "abc";
 400   std::vector<autofill::PasswordForm*> forms;
 401   forms.push_back(form1.release());
 402   SetPasswordStoreData(forms, std::vector<autofill::PasswordForm*>());
 403
 404   verifier()->SetExpectedDBChanges(SyncDataList(),
 405                                    std::vector<autofill::PasswordForm*>(),
 406                                    std::vector<autofill::PasswordForm*>(),
 407                                    password_store());
 408   verifier()->SetExpectedSyncChanges(
 409       SyncChangeList(1, CreateSyncChange(*forms[0], SyncChange::ACTION_ADD)));
 410   EXPECT_CALL(*service_,
 411               NotifyPasswordStoreOfLoginChanges(PasswordStoreChangeList()));
 412
 413   service()->MergeDataAndStartSyncing(syncer::PASSWORDS,
 414                                       SyncDataList(),
 415                                       CreateSyncChangeProcessor(),
 416                                       scoped_ptr<syncer::SyncErrorFactory>());
 417 }
 418
 419 // Both passwords db and sync contain the same data.
 420 TEST_F(PasswordSyncableServiceTest, BothInSync) {
 421   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 422   form1->signon_realm = "abc";
 423   std::vector<autofill::PasswordForm*> forms;
 424   forms.push_back(form1.release());
 425   SetPasswordStoreData(forms, std::vector<autofill::PasswordForm*>());
 426
 427   verifier()->SetExpectedDBChanges(SyncDataList(),
 428                                    std::vector<autofill::PasswordForm*>(),
 429                                    std::vector<autofill::PasswordForm*>(),
 430                                    password_store());
 431   verifier()->SetExpectedSyncChanges(SyncChangeList());
 432   EXPECT_CALL(*service_,
 433               NotifyPasswordStoreOfLoginChanges(PasswordStoreChangeList()));
 434
 435   service()->MergeDataAndStartSyncing(syncer::PASSWORDS,
 436                                       SyncDataList(1, CreateSyncData("abc")),
 437                                       CreateSyncChangeProcessor(),
 438                                       scoped_ptr<syncer::SyncErrorFactory>());
 439 }
 440
 441 // Both passwords db and sync have the same data but they need to be merged
 442 // as some fields of the data differ.
 443 TEST_F(PasswordSyncableServiceTest, Merge) {
 444   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 445   form1->signon_realm = "abc";
 446   form1->action = GURL("http://pie.com");
 447   form1->date_created = base::Time::Now();
 448   std::vector<autofill::PasswordForm*> forms;
 449   forms.push_back(form1.release());
 450   SetPasswordStoreData(forms, std::vector<autofill::PasswordForm*>());
 451
 452   verifier()->SetExpectedDBChanges(SyncDataList(),
 453                                    std::vector<autofill::PasswordForm*>(),
 454                                    std::vector<autofill::PasswordForm*>(),
 455                                    password_store());
 456   verifier()->SetExpectedSyncChanges(
 457       SyncChangeList(1, CreateSyncChange(*forms[0],
 458                                          SyncChange::ACTION_UPDATE)));
 459
 460   EXPECT_CALL(*service(), NotifyPasswordStoreOfLoginChanges(_));
 461
 462   service()->MergeDataAndStartSyncing(syncer::PASSWORDS,
 463                                       SyncDataList(1, CreateSyncData("abc")),
 464                                       CreateSyncChangeProcessor(),
 465                                       scoped_ptr<syncer::SyncErrorFactory>());
 466 }
 467
 468 // Initiate sync due to local DB changes.
 469 TEST_F(PasswordSyncableServiceTest, PasswordStoreChanges) {
 470   // Set the sync change processor first.
 471   SetPasswordStoreData(std::vector<autofill::PasswordForm*>(),
 472                        std::vector<autofill::PasswordForm*>());
 473   verifier()->SetExpectedSyncChanges(SyncChangeList());
 474   EXPECT_CALL(*service_,
 475               NotifyPasswordStoreOfLoginChanges(PasswordStoreChangeList()));
 476   service_->MergeDataAndStartSyncing(syncer::PASSWORDS,
 477                                      SyncDataList(),
 478                                      CreateSyncChangeProcessor(),
 479                                      scoped_ptr<syncer::SyncErrorFactory>());
 480
 481   autofill::PasswordForm form1;
 482   form1.signon_realm = "abc";
 483   autofill::PasswordForm form2;
 484   form2.signon_realm = "def";
 485   autofill::PasswordForm form3;
 486   form3.signon_realm = "xyz";
 487
 488   SyncChangeList sync_list;
 489   sync_list.push_back(CreateSyncChange(form1, SyncChange::ACTION_ADD));
 490   sync_list.push_back(CreateSyncChange(form2, SyncChange::ACTION_UPDATE));
 491   sync_list.push_back(CreateSyncChange(form3, SyncChange::ACTION_DELETE));
 492
 493   verifier()->SetExpectedDBChanges(SyncDataList(),
 494                                    std::vector<autofill::PasswordForm*>(),
 495                                    std::vector<autofill::PasswordForm*>(),
 496                                    password_store());
 497   verifier()->SetExpectedSyncChanges(sync_list);
 498
 499   PasswordStoreChangeList list;
 500   list.push_back(PasswordStoreChange(PasswordStoreChange::ADD, form1));
 501   list.push_back(PasswordStoreChange(PasswordStoreChange::UPDATE, form2));
 502   list.push_back(PasswordStoreChange(PasswordStoreChange::REMOVE, form3));
 503   service()->ActOnPasswordStoreChanges(list);
 504 }
 505
 506 // Process all types of changes from sync.
 507 TEST_F(PasswordSyncableServiceTest, ProcessSyncChanges) {
 508   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 509   form1->signon_realm = "abc";
 510   form1->action = GURL("http://foo.com");
 511   scoped_ptr<autofill::PasswordForm> form2(new autofill::PasswordForm);
 512   form2->signon_realm = "xyz";
 513   form2->action = GURL("http://bar.com");
 514   form2->date_created = base::Time::Now();
 515   form2->blacklisted_by_user = true;
 516   std::vector<autofill::PasswordForm*> forms(1, form1.release());
 517   std::vector<autofill::PasswordForm*> blacklist_forms(1, form2.release());
 518   SetPasswordStoreData(forms, blacklist_forms);
 519
 520   SyncData add_data = CreateSyncData("def");
 521   autofill::PasswordForm updated_form = *forms[0];
 522   updated_form.date_created = base::Time::Now();
 523   std::vector<autofill::PasswordForm*> updated_passwords(1, &updated_form);
 524   std::vector<autofill::PasswordForm*> deleted_passwords(1, blacklist_forms[0]);
 525   verifier()->SetExpectedDBChanges(SyncDataList(1, add_data),
 526                                    updated_passwords,
 527                                    deleted_passwords,
 528                                    password_store());
 529
 530   SyncChangeList list;
 531   list.push_back(SyncChange(FROM_HERE,
 532                             syncer::SyncChange::ACTION_ADD,
 533                             add_data));
 534   list.push_back(SyncChange(FROM_HERE,
 535                             syncer::SyncChange::ACTION_UPDATE,
 536                             SyncDataFromPassword(updated_form)));
 537   list.push_back(CreateSyncChange(*blacklist_forms[0],
 538                                   syncer::SyncChange::ACTION_DELETE));
 539   EXPECT_CALL(*service(), NotifyPasswordStoreOfLoginChanges(_));
 540   service()->ProcessSyncChanges(FROM_HERE, list);
 541 }
 542
 543 // Retrives sync data from the model.
 544 TEST_F(PasswordSyncableServiceTest, GetAllSyncData) {
 545   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 546   form1->signon_realm = "abc";
 547   form1->action = GURL("http://foo.com");
 548   scoped_ptr<autofill::PasswordForm> form2(new autofill::PasswordForm);
 549   form2->signon_realm = "xyz";
 550   form2->action = GURL("http://bar.com");
 551   form2->blacklisted_by_user = true;
 552   std::vector<autofill::PasswordForm*> forms(1, form1.release());
 553   std::vector<autofill::PasswordForm*> blacklist_forms(1, form2.release());
 554   SetPasswordStoreData(forms, blacklist_forms);
 555
 556   SyncDataList expected_list;
 557   expected_list.push_back(SyncDataFromPassword(*forms[0]));
 558   expected_list.push_back(SyncDataFromPassword(*blacklist_forms[0]));
 559
 560   verifier()->SetExpectedDBChanges(SyncDataList(),
 561                                    std::vector<autofill::PasswordForm*>(),
 562                                    std::vector<autofill::PasswordForm*>(),
 563                                    password_store());
 564
 565   SyncDataList actual_list = service()->GetAllSyncData(syncer::PASSWORDS);
 566   EXPECT_EQ(expected_list.size(), actual_list.size());
 567   for (SyncDataList::iterator i(actual_list.begin()), j(expected_list.begin());
 568        i != actual_list.end() && j != expected_list.end(); ++i, ++j) {
 569     PasswordsEqual(GetPasswordSpecifics(*j), GetPasswordSpecifics(*i));
 570   }
 571 }
 572
 573 // Creates 2 PasswordSyncableService instances, merges the content of the first
 574 // one to the second one and back.
 575 TEST_F(PasswordSyncableServiceTest, MergeDataAndPushBack) {
 576   scoped_ptr<autofill::PasswordForm> form1(new autofill::PasswordForm);
 577   form1->signon_realm = "abc";
 578   form1->action = GURL("http://foo.com");
 579   std::vector<autofill::PasswordForm*> forms(1, form1.release());
 580   SetPasswordStoreData(forms, std::vector<autofill::PasswordForm*>());
 581
 582   PasswordSyncableServiceWrapper other_service_wrapper;
 583   scoped_ptr<autofill::PasswordForm> form2(new autofill::PasswordForm);
 584   form2->signon_realm = "xyz";
 585   form2->action = GURL("http://bar.com");
 586   syncer::SyncData form2_sync_data = SyncDataFromPassword(*form2);
 587   other_service_wrapper.SetPasswordStoreData(
 588       std::vector<autofill::PasswordForm*>(1, form2.release()),
 589       std::vector<autofill::PasswordForm*>());
 590
 591   verifier()->SetExpectedDBChanges(SyncDataList(1, form2_sync_data),
 592                                    std::vector<autofill::PasswordForm*>(),
 593                                    std::vector<autofill::PasswordForm*>(),
 594                                    password_store());
 595   other_service_wrapper.verifier()->SetExpectedDBChanges(
 596       SyncDataList(1, SyncDataFromPassword(*forms[0])),
 597       std::vector<autofill::PasswordForm*>(),
 598       std::vector<autofill::PasswordForm*>(),
 599       other_service_wrapper.password_store());
 600   EXPECT_CALL(*service(), NotifyPasswordStoreOfLoginChanges(_));
 601   EXPECT_CALL(*other_service_wrapper.service(),
 602               NotifyPasswordStoreOfLoginChanges(_));
 603
 604   syncer::SyncDataList other_service_data =
 605       other_service_wrapper.service()->GetAllSyncData(syncer::PASSWORDS);
 606   service()->MergeDataAndStartSyncing(
 607       syncer::PASSWORDS,
 608       other_service_data,
 609       other_service_wrapper.ReleaseSyncableService(),
 610       scoped_ptr<syncer::SyncErrorFactory>());
 611 }
 612
 613 }  // namespace