chromium/components/autofill/core/browser/webdata/addresses/autofill_profile_sync_bridge_unittest.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/autofill/core/browser/webdata/addresses/autofill_profile_sync_bridge.h"

#include <stddef.h>

#include <memory>
#include <utility>

#include "base/feature_list.h"
#include "base/files/scoped_temp_dir.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/memory/ptr_util.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/bind.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "base/uuid.h"
#include "components/autofill/core/browser/data_model/autofill_profile.h"
#include "components/autofill/core/browser/data_model/autofill_profile_test_api.h"
#include "components/autofill/core/browser/test_autofill_clock.h"
#include "components/autofill/core/browser/webdata/addresses/address_autofill_table.h"
#include "components/autofill/core/browser/webdata/addresses/autofill_profile_sync_util.h"
#include "components/autofill/core/browser/webdata/autofill_change.h"
#include "components/autofill/core/browser/webdata/autofill_sync_metadata_table.h"
#include "components/autofill/core/browser/webdata/mock_autofill_webdata_backend.h"
#include "components/autofill/core/common/autofill_constants.h"
#include "components/autofill/core/common/autofill_features.h"
#include "components/sync/base/client_tag_hash.h"
#include "components/sync/engine/data_type_activation_response.h"
#include "components/sync/model/client_tag_based_data_type_processor.h"
#include "components/sync/model/data_batch.h"
#include "components/sync/model/data_type_activation_request.h"
#include "components/sync/model/sync_data.h"
#include "components/sync/protocol/autofill_specifics.pb.h"
#include "components/sync/protocol/data_type_state.pb.h"
#include "components/sync/protocol/entity_data.h"
#include "components/sync/protocol/entity_specifics.pb.h"
#include "components/sync/test/mock_commit_queue.h"
#include "components/sync/test/mock_data_type_local_change_processor.h"
#include "components/webdata/common/web_database.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace autofill {

ScopedTempDir;
UTF16ToUTF8;
UTF8ToUTF16;
AutofillProfileSpecifics;
DataBatch;
DataType;
EntityChange;
EntityChangeList;
EntityData;
KeyAndData;
MockDataTypeLocalChangeProcessor;
_;
DoAll;
ElementsAre;
Eq;
Property;
Return;
UnorderedElementsAre;

namespace {

// Some guids for testing.
const char kGuidA[] = …;
const char kGuidB[] = …;
const char kGuidC[] = …;
const char kGuidD[] = …;
const char kGuidInvalid[] = …;
const int kValidityStateBitfield = …;
const char kLocaleString[] = …;
const base::Time kJune2017 = …;

AutofillProfile CreateAutofillProfile(
    const AutofillProfileSpecifics& specifics) { … }

AutofillProfileSpecifics CreateAutofillProfileSpecifics(
    const AutofillProfile& entry) { … }

AutofillProfileSpecifics CreateAutofillProfileSpecifics(
    const std::string& guid) { … }

MATCHER_P(HasSpecifics, expected, "") { … }

MATCHER_P(WithUsageStats, expected, "") { … }

void ExtractAutofillProfilesFromDataBatch(
    std::unique_ptr<DataBatch> batch,
    std::vector<AutofillProfile>* output) { … }

// Returns a profile with all fields set.  Contains identical data to the data
// returned from ConstructCompleteSpecifics().
AutofillProfile ConstructCompleteProfile() { … }

// Returns AutofillProfileSpecifics with all Autofill profile fields set.
// Contains identical data to the data returned from ConstructCompleteProfile().
AutofillProfileSpecifics ConstructCompleteSpecifics() { … }

}  // namespace

class AutofillProfileSyncBridgeTest : public testing::Test { … };

TEST_F(AutofillProfileSyncBridgeTest, AutofillProfileChanged_Added) { … }

// Language code in autofill profiles should be synced to the server.
TEST_F(AutofillProfileSyncBridgeTest,
       AutofillProfileChanged_Added_LanguageCodePropagates) { … }

// Validity state bitfield in autofill profiles should be synced to the server.
TEST_F(AutofillProfileSyncBridgeTest,
       AutofillProfileChanged_Added_LocalValidityBitfieldPropagates) { … }

// Local updates should be properly propagated to the server.
TEST_F(AutofillProfileSyncBridgeTest, AutofillProfileChanged_Updated) { … }

// Usage stats should be updated by the client.
TEST_F(AutofillProfileSyncBridgeTest,
       AutofillProfileChanged_Updated_UsageStatsOverwrittenByClient) { … }

TEST_F(AutofillProfileSyncBridgeTest, AutofillProfileChanged_Deleted) { … }

TEST_F(AutofillProfileSyncBridgeTest, GetAllDataForDebugging) { … }

TEST_F(AutofillProfileSyncBridgeTest, GetDataForCommit) { … }

TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData) { … }

// Tests the profile migration that is performed after specifics are converted
// to profiles.
TEST_F(AutofillProfileSyncBridgeTest, ProfileMigration) { … }

// Ensure that all profile fields are able to be synced up from the client to
// the server.
TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData_SyncAllFieldsToServer) { … }

// Ensure that all profile fields are able to be synced down from the server to
// the client (and nothing gets uploaded back).
TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData_SyncAllFieldsToClient) { … }

TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData_IdenticalProfiles) { … }

TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData_NonSimilarProfiles) { … }

TEST_F(AutofillProfileSyncBridgeTest, MergeFullSyncData_SimilarProfiles) { … }

// Tests that MergeSimilarProfiles keeps the most recent use date of the two
// profiles being merged.
TEST_F(AutofillProfileSyncBridgeTest,
       MergeFullSyncData_SimilarProfiles_OlderUseDate) { … }

// Tests that MergeSimilarProfiles keeps the most recent use date of the two
// profiles being merged.
TEST_F(AutofillProfileSyncBridgeTest,
       MergeFullSyncData_SimilarProfiles_NewerUseDate) { … }

// Tests that MergeSimilarProfiles saves the max of the use counts of the two
// profiles in |remote|.
TEST_F(AutofillProfileSyncBridgeTest,
       MergeFullSyncData_SimilarProfiles_NonZeroUseCounts) { … }

TEST_F(AutofillProfileSyncBridgeTest, ApplyIncrementalSyncChanges) { … }

// Ensure that entries with invalid specifics are ignored.
TEST_F(AutofillProfileSyncBridgeTest,
       ApplyIncrementalSyncChanges_OmitsInvalidSpecifics) { … }

// Verifies that setting the street address field also sets the (deprecated)
// address line 1 and line 2 fields.
TEST_F(AutofillProfileSyncBridgeTest, StreetAddress_SplitAutomatically) { … }

// Verifies that setting the (deprecated) address line 1 and line 2 fields also
// sets the street address.
TEST_F(AutofillProfileSyncBridgeTest, StreetAddress_JointAutomatically) { … }

// Ensure that the street address field takes precedence over the (deprecated)
// address line 1 and line 2 fields, even though these are expected to always be
// in sync in practice.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_StreetAddress_TakesPrecedenceOverAddressLines) { … }

// Ensure that no Sync events are generated to fill in missing street address
// fields from Sync with explicitly present ones identical to the data stored in
// the line1 and line2 fields. This ensures that the migration to add the
// street address field to profiles does not generate lots of needless Sync
// updates.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_StreetAddress_NoUpdateToEmptyStreetAddressSyncedUp) { … }

// Missing language code field should not generate sync events.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_LanguageCode_MissingCodesNoSync) { … }

// Empty language code should be overwritten by sync.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_LanguageCode_ExistingRemoteWinsOverMissingLocal) { … }

// Local language code should be overwritten by remote one.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_LanguageCode_ExistingRemoteWinsOverExistingLocal) { … }

// Sync data without language code should not overwrite existing language code
// in local autofill profile.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_LanguageCode_ExistingLocalWinsOverMissingRemote) { … }

// Missing validity state bitifield should not generate sync events.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_ValidityState_DefaultValueNoSync) { … }

// Default validity state bitfield should be overwritten by sync.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_ValidityState_ExistingRemoteWinsOverMissingLocal) { … }

// Local validity state bitfield should be overwritten by sync.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_ValidityState_ExistingRemoteWinsOverExistingLocal) { … }

// Sync data without a default validity state bitfield should not overwrite
// an existing validity state bitfield in local autofill profile.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_ValidityState_ExistingLocalWinsOverMissingRemote) { … }

// Missing full name field should not generate sync events.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_FullName_MissingValueNoSync) { … }

// This test verifies that for the legacy implementation of names, the full name
// is maintained from the local profile.
// However, this is not a valid use case for structured names as name structures
// must be either merged or fully maintained. For structured names, this test
// verifies that the names are merged.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_FullName_ExistingLocalWinsOverMissingRemote) { … }

// Missing use_count/use_date fields should not generate sync events.
TEST_F(AutofillProfileSyncBridgeTest,
       RemoteWithSameGuid_UsageStats_MissingValueNoSync) { … }

struct UpdatesUsageStatsTestCase { … };

class AutofillProfileSyncBridgeUpdatesUsageStatsTest
    : public AutofillProfileSyncBridgeTest,
      public testing::WithParamInterface<UpdatesUsageStatsTestCase> { … };

TEST_P(AutofillProfileSyncBridgeUpdatesUsageStatsTest, UpdatesUsageStats) { … }

INSTANTIATE_TEST_SUITE_P(…);

}  // namespace autofill